Wednesday, October 30, 2019

Applying the knowledge and understandings demonstrated in Feminisim Essay

Applying the knowledge and understandings demonstrated in Feminisim and postmoderinisim in a specidic research area - Essay Example If truth were told, more people in the United States now days work for companies owned and led by women than for the five hundred prime public companies. However, there still lies so much tension between men and women at work. Controversy rises on the difference issue that if men and women in actual fact lead in like chalk and cheese ways or on the difference in their view and making use of authority or on the difference in amount and type of sacrifices made by high-achieving men and women for the growth and prosperity of the company and themselves too. It is quite true that there exist dissimilarities between men and women in management style, though not in skills but only in approach. Million years of history at the office or in the living room cannot be ignored at all. The sidesplitting Broadway show by the Caveman has summed up the dissimilarity quite well that Men hunt while women gather. That is the reason why in the present day, discrimination are rising between men and women not only on place of work but also in every aspect of life. (Manning, 279) Womens short of advancement in moving up the corporate ladder is over and over again associated with a various types of job related separation in which lady managers of a company are downgraded to the entry level and some middle management positions, although are effectively barred from getting hold of higher paying positions within the company. The observable fact has been popularly written off as the "glass ceiling", which implies the lady managers despite the fact that remaining adequately close to see the next level, but are not permitted to reach it. Other popular subjects, such as the "mommy track" may as well be taken for consideration as another form of occupational or "job" prejudice. In both the cases, the company treats male and female workers in a

Monday, October 28, 2019

Swot Analysis and Gatorade Essay Example for Free

Swot Analysis and Gatorade Essay So team physicians got together and determined what exactly was the problem. The athletes suffered from a lack of electrolytes and carbohydrates, which was not being replenished with just water. The group of four physicians blended a drink that had the perfect balance of carbohydrates and electrolytes. The drink would prove to help the Gator football team perform better on the field, so naturally they called the drink â€Å"Gatorade. † What happened next was rather remarkable because the players started performing better. They finished with a record of 7-4 that season and the next season they finished with a record of 9-2, winning the Orange Bowl for the first time in school history. Eventually, the drink moved into the professional leagues and the first team to adopt it was the Kansas City Chiefs. The Chiefs had trouble practicing in the stifling heat of Missouri’s summer afternoons and they kept it on the sidelines the whole year. It resulted in the Chiefs beating the heavily favored Minnesota Vikings in Super Bowl VI. Soon it became popular to have Gatorade on the sidelines and it started the sports drink category. By 1985, Gatorade had expanded its research in sports science by building the Gatorade Sports Science Institute. The Institute allows them to better understand the human body, its needs during the stress of competition and how to improve their products. 1 Product Features Gatorade helps performance in organs such as the kidneys, stomach, lungs, muscles and most importantly the brain. By battling dehydration, Gatorade fights off noticeable thirst, muscle cramps, weakness, decreased performance, nausea, fatigue, headaches and loss of focus. Gatorade’s all-important aspect of hydrating people, has carbohydrates to maintain energy levels during exercise, which water does not. Gatorade has greatly expanded the sports drink category since its conception in 1965 with drinks such as â€Å"Gatorade Rain†, â€Å"Gatorade Fierce† and as seen on the left â€Å"Gatorade G2. † 2 Current Branding Strategy †¢ Sports being Gatorade’s biggest focus, they brand themselves as the best sports drink for an athlete trying to reach their peak performance. †¢ They have done this through source credibility, by gathering a group of athletes like Peyton Manning, Dwyane Wade, Derek Jeter, Kevin Garnett and Michael Jordan. All of these athletes are memorable and influential to kids and adults, but Jordan has the most impact. †¢ Jordan probably has the most source credibility of anyone in sports, having him on their side has certainly helped. Michael Jordan, one of the greatest basketball players ev er, certainly helped Gatorade sales with campaigns like â€Å"Be Like, Mike. † Dewyane Wade, a Marquette University alumni, has been with Gatorade since 2005 3 Demographic The demographics of the Gatorade target market are active males, aged 18 to 25. They can be students, just starting their career, or well-established, regardless of status the majority of them believe they are athletic. They grew up idolizing many different sports athletes and teams, which still have an influence. They make a very wide variety of incomes because Gatorade is inexpensive. It could be anywhere from $10,000 to $60,000. Education could vary also, most have at least high school level education and some have college experience. Their attitudes can vary a little, but most of them are competitive, care about sports and enjoy their perspective athletic endeavors. The average customer for Gatorade is about 18-25 These types of consumers may also be interested in other sport-related clothing and accessories. They maybe interested in items such as jerseys, hats, shoes or anything that will show off their allegiance to a team, sport or player. 4 Competition PowerAde is the main competition for Gatorade, others like All Sport exist, but they do not present a challenge to Gatorade. The brand of PowerAde has essentially the same target market as Gatorade; 18 to 24 year old males who are engaged in athletics. However, PowerAde appears to be looking for the trendier types of consumers.

Friday, October 25, 2019

Who Am I? Essay example -- Writing Education Essays

Who Am I? Today as I look back at the first paper that I wrote for this class, I see that it is not the type of paper that I usually write. It is not full of big, sophisticated words. Rather it is a paper that does what it is supposed to, explain in simple english my thoughts on the subject. Those thoughts are that today most college kids are whiners and students go to college because it is the norm. I also gave a couple of abstracts to these. I never really took a stand as to which of those pertained to me. But I think that they all do in a sense. In a way I am irresponsible. I leave stuff to the last minute, I cram, and I get a attitude and just say screw it. As for the metaphor part of the first paper, I do feel that I am a parent and the university is my child. This interpretation is sort of like a cartogram. A cartogram is a map that is distorted to a relationship between two distinctive regions. The regions in this case is the university and myself. This is distorted because the universi ty is much larger than me, and it takes care of me. The second metaphor that I pondered is a little more down to Earth. The university is our god, and if we do not give, we shalt not receive. All of these lead into who I am. In essence I am a hippocrate. I condemn the students who procrastinate, while I am one of the worst at procrastinating. Take this paper for example. I am sitting at my roommates computer, it's eight o'clock Tuesday night, and I'm drinking a whiskey-coke. I already mentioned the child/parent thing. The god part of it is the same, though. I feel I am a god. I can so all of this and still get the grades. At least that the way it seems to be. In actuality I tried it, and it didn't work. The person who wrote the paper is no... ...y writing, I do not see myself. I see someone that's pleasing the audience with what he writes, but not pleasing himself. I am not happy writing stuff that is drab and has to sense of commitment. But that is what has always been a requirement. I like writing this kind of paper better. A paper that I can write with some sort of enthusiasm, eventhough I am better at writing the other kind. Writing this way just makes me feel better. I don't know, call me kooky. In the first paper I wrote with a very prominent mask. But as the papers progressed, I think that I might have been starting to shed that mask a little. Maybe it was the different style of writing. Maybe it was just me. Maybe it was due to the E-mail discussion, where got to people with out even talking to them directly. I don't know. The experience has been really productive. I just hope I can keep it up.

Thursday, October 24, 2019

Othello -Essay

Gender Overplay The representation and relationships of women in Venetian society in terms of ender relations and equality are explored throughout the play. The character of Ago, adopts the sexist and discriminatory attitudes towards women that was common In the patriarchal society of Venice. Ago was someone who thought women were Infinitely exploitable, dispensable objects and driven by sexual desire only- â€Å"That she may make, unmake, do what she list ‘even as her appetite shall play the god. (Act 3 Scene 3). As Ago soliloquies, the repetition of â€Å"make† emphasizes the view of the relentless nature to which women approach relationships that was adopted by the patriarchal society. The view that women were characterized in such a derogatory and disparaging fashion, articulates the discriminative societal views that were upheld in Venetian society. Similarly, Sago's characterization of women Is representative of the dominant societal view that women were Inferior and nonsensical beings.Interestingly, Emilie contrasts Sago's belief concerning the sexual desire of women by expressing her belief that men use women to satisfy their own sexual desire- â€Å"They are all but stomachs, and we all but food; / they eat us hungrily, and then when they are full/ they belch us. † (Act 3 Scene 4). With the use of a metaphor to express the exploitation of women, combined with figurative language, Email Illustrates the gender tensions and views of women existing In a pre-femaleness society of women's oppression.The gender tensions that were present In the Venetian society existed on a basis of assumptions, having been predetermined by central societal beliefs. The resolution of play necessitates the death of Desman and Emilie due to their anomalous attempts to usurp the Elizabethan chain- mite I'll not shed her blood/nor scar that whiter skin of hers than snow/yet she must die, else he'll betray all men. â€Å"(Act 5 Scene 2) The use of an assertiv e tone, combined with figurative language expresses the belief that women were represented as threats to Venetian patriarchal structure.Desman had set herself outside the bounds of accepted female behavior, and her death signifies a return to patriarchal control. Othello is a warning for those who that attempt to usurp their position in Venetian society. Those people, who endeavourer to challenge the Elizabethan chain of being, are punished for their actions. Othello continues to engage audiences through its exploration of gender power plays- perennial, universal concerns that transcend time Racial Overplay Racial tensions explored in Othello are perennial themes which continue to engage audiences.Othello is considered as the ‘outsider' as he comes from outside of Venice and ‘retains some of his alien origins. ‘ In entering into marriage with Desman, Othello is stepping outside his expected role in society and challenging the Venetian hierarchal ‘chain of bei ng power structure. The racial discrimination and views on interracial marriage are expressed through use of binary opposition, using the analogy of a black ram and white ewe to highlight the bridge that exists between Othello and Desman belonging to different racial backgrounds- â€Å"Even now, now, very now, an old black ram is tipping your white ewe. (Act 1 Scene 1). Bestial imagery is also used with anthropomorphism to convey the racial prejudice expressed by Abortion and also the wider Venetian societal views on race and interracial marriage. This view characterizes Othello and intern his racial background as being associated with something that has negative connotations attached to it- â€Å"old black ram†. Throughout the plays evolution, the audience witnesses as Othello absorbs the explicit racism and black imagery, resulting in self-hatred.This is communicated through use of allusion as Othello utilizes his own â€Å"blackness† to characterize himself as sava ge- â€Å"Her name, that was fresh/ as Din's visage, is now begrimed and black/as mine on face. † (Act 3 Scene 3). Othello reflects the Venetian racial elucidation that blackness was a representation of evil and iniquity. At the conclusion of the play, it is clear to the audience that Othello is completely immersed n the racial based discriminatory values that are upheld by Venetian society.Before ending his life Othello mentions ‘Turk†, expressing a view of himself as the enemy to Venice- â€Å"Where a malignant and turbaned Turk/beat a Venetian and traduced the state† (Act 5 Scene 2). The allusion to the Turkish emphasizes the comparison that Othello is making of himself to something savage and unrelenting. This communicates the depth to which Othello has allowed himself to be pervaded with the dominant racial societal views. Resolution to the social challenge could only come wrought the death and disgrace of those who attempt to usurp the Venetian Ã¢â‚¬Ë œchain of being power structure.Othello is a warning for those who attempt to usurp the Elizabethan chain of being power structure. Those people, who attempt to contravene the divinely constructed social order, are punished for their anomalous actions. Through extracting the perennial power relations of the play, a Marxist and Feminist paradigm can be adopted. Shakespearean domestic tragedy Othello continues to engage audiences through its exploration of race and gender power plays- universal concerns that transcend time and place.

Wednesday, October 23, 2019

Individualism vs Conformity

Individualism vs. Conformity The lives of human beings are centered around the thin blue line that separates conformity and individuality. Many times one is confused and rushed, and this line is drawn too short or too long, thus being too much of a conformist or an individual. The â€Å"individual,† in the American conception, is an independent and inventive agent, relatively autonomous and morally responsible to him or herself.A widespread of specific propositions concerning â€Å"human nature† was derived from this ethnocentric premise. While these cultural propositions are still maintained, at least on the ideal level, in reality a considerable degree of dependency and conformity has developed. Conformity is, in a sense, the remedy for isolation. In the opinion of many Americans, this trend threatens standards of individualism by personal property and product, decisions amongst American youth, and conformity as a whole.First and foremost since the beginning of time, men and women were ideally allowed to voice disagreement with the decisions and practices of the authorities, they were expected to choose the occupation of their preference and be self-supporting, and encouraged to follow their own convictions and beliefs. A number of regulations have been introduced, presumably guaranteeing security and consistency of economic well-being for all Americans; these include, for example, Social Security, Medicare, and other similar measures.However, claims are made that freedom is no longer clearly tied to a social system of private property and passive government. Aside from human property there is human production. In the industrial realm, modern technology and its efficiency have resulted in establishing norms and standards for production as well as consumption. Efficiency and expediency has always been of fascination to outside observers. In the course of this growing industrial efficiency and expediency, individualistic and creative participation in the production process has become greatly reduced for the vast majority of employees.There is even a question whether the product itself meets standards of individuality and uniqueness, since it has been mass-produced and is designed to suit the tastes of thousands of people. Secondly, American youth, on one hand, are brought up in the knowledge of American history, which includes many well-known and glorified examples of individualism and are encouraged to practice this â€Å"truly American† trait. On the other hand, however, American youth are constantly challenged to conform to national and patriotic standards requiring high degrees of conformity to majority opinion.There is a widespread public opinion which perceives an expression of independent individual thinking and believing but as subversive and â€Å"un-American† conduct. One is inclined to conclude that the original individualism is now at war with a strong emphasis on conformity. It appears then that th ere is a serious discrepancy between the American ideal of â€Å"rugged individualism† and its actual implementation. A teenager has to learn carefully that this blueprint for American individualism is not generalizable and that there are definite areas of limitations and prohibitions.The fact of non-generalizability destroys the simplicity and predictability of always responding in identical or similar ways, thereby complicating the learning process and rendering the behavioral blueprint. Conformity is some sort of a psychological shelter. If one does not know what to do and are scared, it is natural to follow the steps of others so that eventually one can find a group to take shelter in. Conformity is essential to life. Humans, being complex animals, live in a society that functions as a whole.If there is a mistake, the entire system may crumble. So, they are obligated to pay taxes and respect the law so that they can stay together as a whole. Conformity is perfectly natura l. Everyone naturally wants to belong to something bigger. They naturally want to be accepted by others. However, in modern terms this acceptance can only be obtained by going further than natural conformity and stepping into popular conformity. At that certain stage Americans tend to follow the same trends in style and personal taste, whether it is music, movies, or even morals.In conclusion, individuality, like conformity, is essential to life even though modern society may not appreciate its value. At one point Americans want to be different from all the rest in one way or another. So one might dress a bit differently and choose to do things that intrigue one another. And, for once, individuals might form our opinions based on what they really feel. However, sooner or later Americans are forced to curb their spontaneous desires so that society does not label everyone as eccentric or weird.Modern life is confusing, so sometimes the vision is blurred and the choices, made in the mi dst of confusion, may force people in extreme directions of either conformity or individuality. Many Americans may follow everyone in everything they do, or may so much of an individual that they become somewhat of a hermit. Yet the trends that threaten standards of individualism by personal property and product, decisions amongst American youth, and conformity as a whole may show a sign of weakness. However, conformity may dominate the lives of Americans, but there is always the chance to make a mark, to become more of an individual than a clone.

Tuesday, October 22, 2019

Mideival Cooking essays

Mideival Cooking essays Cooking in the medieval times was performed on very big scale, and food was cheap and plentiful. Foreign goods had to be bought at the nearest large town. Food trade was a primary business. It was also a way of determining class. The nobles would eat meat, white bread, pastries, and drink wine. This sort of diet caused many health problems, such as skin troubles, digestive disorders, infections from decomposed proteins, scurvy, and tooth decay. A peasant would eat porridge, turnips, dark bread, and in the north they would drink beer or ale. Women were the expert cooks, and they seasoned their food heavily with pepper, cloves, garlic, cinnamon, vinegar, and wine. They paid close attention to the appearance of their meal. For instance, they might spread the feathers of a peacock that they are serving. Also, if a the eggs of a batter didnt make it yellow enough, they would add saffron (saffron is orange of yellow powder obtained from the stigmas of the saffron flower). Meat was expensive, so it was considered a luxury. This made butchers prosperous. The most common and least expensive was sheep. They would also eat birds: gulls, herons, storks, swans, cranes, cormorants, and vultures, just to name a few. Animals were cut up immediately after killing and salted to be preserved. Most meat was boiled because it the animals were wild, and the meat was sure to be tough. Also, almonds were often cooked with the meat for flavor. Fish was also popular. Part of this was because the church required that you eat fish on Fridays. Fish was often cooked in ale. People spent more on bread and grain then anything else, even though England had a national bread tax, which fixed the price of bread. Pastries were expensive because sugar was an import. Because medical opinion advised that fruit shouldnt be eaten raw, it was preserved in honey and cooked into pastries. Almonds were often cooked into pastries as well. Fruit was more wild back ...

Monday, October 21, 2019

Phenylalanine hydroxylase (PAH) Gene Essay Example

Phenylalanine hydroxylase (PAH) Gene Essay Example Phenylalanine hydroxylase (PAH) Gene Paper Phenylalanine hydroxylase (PAH) Gene Paper Phenylalanine hydroxylase (PAH) Gene Background: Phenylalanine hydroxylase (PAH) encodes the liver-secreted enzyme of the same name, a catalyst for the hydroxylation of tyrosine from phenylalanine, a rate-limiting step in the catabolism of the latter. This reaction only occurs in the presence of the cofactor tetrahydrobiopterin (BH4) as well as molecular oxygen and iron (1). Mutations in the PAH gene are generally caused by a change of an amino acid, for example, the change of arginine to tryptophan (2, 3). The numerous possible mutations in this gene result in a lack of enzyme activity. Thus, because of its main function, the deficiency in the activity of PAH causes a marked intolerance of the consumption of phenylalanine, an essential amino acid. This causes phenylketonuria (PKU), non-phenylketonuria hyperphenylalaninemia (non-PKU HPA), mild hyperphenylalaninemia (MHP), and other variant PKU (4, 5, 6). Defects in the PAH gene leads to the deficiency or the disruption of the production of the PAH enzyme; this is most commonly related to the resulting disorder, phenylketonuria. PKU is an autosomal, inborn, recessive disorder of phenylalanine metabolism (7). There are three common types of PKU. First, there is classical PKU, caused by the mutation of both alleles of the PAH gene in chromosome 12 which results in a severe deficiency or complete absence of the PAH enzyme, leading to toxic levels of unhydroxylated phenylalanine, typically over 10 times higher than normal concentrations (i.e. over 1000  µmol compared to the normal 100  µmol). Next, there is MHP, the mildest form of the PAH enzyme deficiency, with phenylalanine levels below 600  µmol but above normal. Thirdly, there is non-PKU HPA, caused by mutations in the PAH locus that hinder BH4 synthesis and regeneration. This relatively milder form of the disorder often results in heterozygous cases through a combination of mi ld and severe mutations (4, 7, 8). Severe classical PKU, if left untreated, is commonly known to result in the impedance of postnatal cognitive development causing mental retardation and in metabolic abnormalities causing increased phenylalanine in in the blood circulation and phenylpyruvic acid in the urine. PKU has also been known to cause skin abnormalities, organ damage, different kinds of posture peculiarities, pregnancy problems (maternal PKU), an odor describe as â€Å"mousy†, as well as other mental issues such as epilepsy, hyperactivity, and psychotic episodes (1,4,7,8). The most common negative effect associated with PKU, mental retardation, is caused by a neurotoxic effect of HPA. And while PKU is an inherited disorder, its negative effects could also be induced in the offspring of mothers with PKU, resulting not only in high fetus mortality rates but also in a high probability that the children are born with growth and mental retardations as well as malformations. This is known as PKU embryofetopath y or maternal PKU syndrome (8). Conversely, children born with non-PKU HPA and MHP have marked lower risks of being affect with the adverse effects of the disorder and can have normal development mentally and physically even with the absence of treatment (4,8). Despite the severe potential effects of classical PKU, newborn screening for high levels of phenylalanine has helped early diagnosis of the disorder, which is then followed by rapid treatment. Dietary restrictions of phenylalanine has been used for early treatment of PKU which, while not necessarily lead to complete normalization of IQ, was shown to be predictive of overall IQ with the complete lack of treatment in classical PKU patients leading to severe and irreversible cognitive retardation.(1,8) Thus, primary screening of neonates and children as well as awareness of the disorder for the parents are essential (3, 6). Results and Discussion: PAH chromosomal map position and nearby genes: The location of the PAH gene is at chromosome 12. Its long arm (q) is comprised of 13 exons with an approximate length of 90 kb. Figure 1 Chromosome 12 (9) Figure 1, above, is a representation of the entire chromosome 12 with both its short arm (p) and long arm (q) as it appears in the Ensembl website, albeit cropped to fit the page. This figure can be found by searching for the PAH gene and clicking on the â€Å"Location† link on the PAH listing. The website lists the location of the gene to be at â€Å"Chromosome 12: 103,232,104-103,311,381 reverse strand.†(2) Though the website does not explicitly state where in chromosome 12 PAH is located, one can infer additional details from the provided images. For example, confusion can ensue from the fact that the indicated location in the image in the Ensembl website is on the long arm on q23.2, while previous sources have stated that it is located on q22-24.2. However, from the code in the location and the additional images, one can infer that these are the transcribed portions of the gene, two of which are illustrated in the site. Furthermore, one can see that the PAH gene is flanked by the genes insulin-like growth factor 1 (IGF1), or somatomedin C, and achaete-scute complex homolog 1 (ASCL1). To obtain the information, though, one needs to explore the interactive image (see Figure 2 below) and go to the individual pages of the neighbor genes. Figure 2 Detailed view of region near PAH (9) The NCBI website, however, while very extensive in details, and containing multiple transcripts pertaining to the PAH gene, can be somewhat confusing with regard to the Map Viewer. Going through the home page and directly searching for the desired gene results in a very large and confusing map, with the details of the gene and its neighboring gene beyond the page to right. For a beginner who is not quite sure what to look for, the NCBI Map Viewer can be very overwhelming. Focusing on the table and not the map, however, one can see that the PAH gene is located in Chromosome 12, in the long arm q22-q24.2; this information is under the heading â€Å"Cyto† (for cytogenic) and stated as â€Å"12q22-q24.2† (10). Again, this might not be immediately clear to a beginner. Furthermore, the different master map options (Morbid, Gene_cyto, etc.) individually show different arrangements of the symbols, not all of which seem to be genes. Thus, it is very hard to decipher which genes are actually near PAH, although zooming in on the â€Å"Genes on Sequence† and â€Å"Phenotype† maps do reveal the proximity of IGF1 and ASCL1. In all, for a beginner, the Ensembl website proved to be much easier to use to answer the first question. The intron/exon structure of the PAH gene: It was very difficult to find an illustration of the structure of the PAH gene in the NCBI website. However, the information page for the gene stated that the gene spans 90 kb with the entire sequence and its adjacent regions a total of 171 kb. Furthermore, it states that the gene contains 13 exons, which consequently means that it has 12 introns (number of introns is one less than the number of exons) (1). After some searching, however, beginning with clicking the available links for PAH in the Map Viewer table, the link â€Å"sv† led to a page with the title â€Å"Homo sapiens chromosome 12 genomic contig, GRCh37 reference primary assembly.† Searching for the gene gives the following (zoomed-in and cropped) structure:   Figure 3 Structure of PAH gene (11) Though not obvious from the first glance, later we will see that the bottom sequence actually represents the structure of the PAH, with the vertical green lines representing the 13 exons. After further searching, the following (rotated) PAH structure showing the 13 exons and 12 introns can be found in the Map Viewer under â€Å"ensRNA†:   Figure 4 Another illustration of the structure of PAH gene (11) Finding those, however, takes previous explicit knowledge and some work to track down the specific illustrations. In contrast, finding the number of exons and introns and an illustration of the structure of the PAH gene in the Ensembl website was very straightforward. The following illustration can be found in the same page as Figure 1: Figure 5 Ensembl illustration of PAH gene structure This strand, one of the transcripts available in the Ensembl page, clearly shows the 13 exons in a DNA sequence. Comparing this structure to Figures 3 and 4, the numbers and the arrangements of the exons and introns are exactly the same. However, relative to all the tedious searching needed to find the same answers in the NCBI website, the information needed for the question was instantly available from the Ensembl site, and the interface was very easy to understand. Common PAH mutations: Mutations in general can refer to abnormalities in function or structure of the concerned enzyme in the gene phenotype. As previously discussed, however, such as the causes of PKU and HPA, the human PAH gene has displayed allelic differences and pathogenic transformations throughout its structure. The common types of mutations and their occurrence according to a previous study are: missense mutations with 62% of the alleles, small or large deletions with 13%, splicing defects with 11%, silent polymorphisms with 6%, nonsense mutations with 5%, and insertions with 2% of the PAH alleles. (6) Table1 PAH mutation statistics Mutation Type: # of Mutation(s) Missense 336 Deletion 73 Splice 62 Silent 32 Nonsense 28 Insertion 10 Sil./Splice 3 Unknown 3 Total mutations: 547 Most reported Mutation (Association): p.R408W (214) Missense, as can be seen above, is the most common cause of mutation in the PAH gene, the molecular mechanism of this is the improper folding of the protein structure, causing aggregation or degradation. As mentioned earlier, the mutations of PAH are commonly caused by single changes in the amino acid. One of the missense mutations, for example, occurs in E1 nucleotide 1 with the change of ATG to GTG. However, there is also missense mutation in region E3 with sequence 187.000 in nucleotide 187; this is called ACC/CCC;CAC/AAC. The second most common type of mutation is deletion. An example of deletion mutation is in regions E2-12 with sequence 168.001 in nucleotide 168. This is called GAG/GAA;G/A and has been noted to have occurred in Palestinians Arabs. (2, 3, 12)   Other examples can be seen in Appendix (I). As mentioned earlier, there are three common variations of PKU: classical PKU, MHP, and non-PKU HPA. These variations which are basically different degrees of severity of the disorder are caused by the different kinds of mutations that cause varying PAH activity as well as allelic variations. The latter effect at the locus of the gene determines the metabolic phenotype of the enzyme deficiency. In general, however, the mutations in the PAH gene are localized in a main part of the gene instead of being randomly distributed, as they occur either within or without the active site. What is interesting to note is that the PAH gene in intron 12 involves the single base change of guanine to adenine in the canonical 5-prime splice donor site where the first identified PKU mutation occurred. (3) Two out of the 6 links given by the Gene Gateway page were no longer working, one was solely dedicated to SNP, one was a link to a database that had links to other databases, and the last two were already explored thoroughly in previous parts of this assignment. The data presented in this section were mostly from the entire site dedicated to PAH gene mutations, the Phenylalanine Hydoxylase Locus Knowledgebase (5). This site, also a database, was arrived at after searching through the Locus Specific Mutation Databases which in turn arrived at from Human Genome Variation Society: Variation Databases and Related Sites. While the OMIM site did give some details about previous studies related to PAH gene mutations, they were more of a history of the mutations and examples of the studies. Finding the needed information was difficult because one needed to go through link after link and website after website, sometimes even arriving at the same website numerous times through different pathwa ys and still not obtaining any results. The PAHdb was by far, the only site that showed any data regarding the common mutations. Single nucleotide polymorphisms (SNPs) of the PAH gene: To date, 1220 SNPs for the PAH gene have been discovered, although GeneCards (2) states only 1097 from the NCBI website. In general, the SNPs involve the changing of a single base, as shown in Appendices I and II. Examples are the three found on exon 3, each of which has a single change of base, name cytocine, thiamine, and adeninine(13). Examples of these PAH gene SNPs are the rs63749677, rs63749676, rs63581460 and rs63499960; some of these are tabulated in Appendix (II). These SNPs are not randomly distributed as out of the 13 exons, they are seen in exons 1-7 and 12. Searching the NCBI website, however, resulted in 55 entries of SNPs with the following format: rs79931499 [Homo sapiens] CAATCCTTTGGGTGTATGGGTCGTAG[C/G]GAACTGAGAAGGGCCGAGGTATTGT 12 The above entry, an example of the results from the query in the NCBI SNP website, shows essential information about the SNP as well as options one can view. Compared to the other related links, which did not yield any useful information other than linking back to this site, the NCBI site dedicated purely to SNPs was simple and the information was easy to retrieve. Due to the very large number of SNPs, however, it would be difficult to evaluate all of them. Designing PCR primers: The given instructions and the program given in the website were rather straightforward, so the designing of the primer was the easiest part of the activity. The mRNA sequence was easily downloadable and the program was user-friendly (14). Being able to design primers this way was very fast and easy. The resulting primers are in Appendix (III). References: 1. [26/08/10]; Available from: ncbi.nlm.nih.gov/omim/612349 2. Hoeks M, den Heijer M, Janssen M. Adult issues in phenylketonuria. The Netherlands journal of medicine2009;67(1):2. 3. [21/09/09]; Available from: ensembl.org/index.html. 4. [26/08/10]; Available from: genecards.org/cgi-bin/carddisp.pl?gene=PAHsearch=pah#loc 5. [26/08/10]; Available from: pahdb.mcgill.ca. 6. Carter K, Byck S, Waters P, Richards B, Nowacki P, Laframboise R, et al. Mutation at the phenylalanine hydroxylase gene (PAH) and its use to document population genetic variation: the Quebec experience. European Journal of Human Genetics1998;6(1):61-70. 7.   [26/08/10]; Available from: ncbi.nlm.nih.gov/bookshelf/br.fcgi?book=gndpart=phenylketonuria 8. [26/08/10]; Available from: ncbi.nlm.nih.gov/bookshelf/br.fcgi?book=genepart=pku 9. [26/08/10]; Available from: ensembl.org/Homo_sapiens/Location/View?db=core;g=ENSG00000171759;r=12:103232104-103311381;t=ENST00000307000 10. [26/08/10]; Available from: ncbi.nlm.nih.gov/projects/mapview/maps.cgi?taxid=9606chr=12MAPS=pheno,morbid,genec,decode,ensrna,ensgenes,rnaRn,rnaMm,rnaHs,rnaGga,rnaBt,gbdna,rna,ugHs,genes-rcmd=focusfill=80query=uid(136508683,136446655,12845117,12579049,8990832,717234,698472,11088097,11049717,6481463,570698,568170,34586070,16320694,13572526,34590012,128619463,415205)QSTR=pah 11. [26/08/10]; Available from: ncbi.nlm.nih.gov/projects/sviewer/?id=NT_029419.12v=65375409..65454686 12. *Robin A Williams, 2 Cyril DS Mamotte,2 *John R Burnett1,3. Phenylketonuria: An Inborn Error of Phenylalanine Metabolism 13.  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚      [updated 21/09/09]; Available from: ncbi.nlm.nih.gov/SNP/snp_ref.cgi?locusId=5053 14.  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚      [21/09/09]; Available from: http://frodo.wi.mit.edu/cgi-bin/primer3/primer3_www.cgi Appendices: Appendix (I) Examples 1. Systematic Name: c.1AG Region: E1 Reference (1st): Mutation Name: p.M1V Sequence: 0.000 JOHN SW, ROZEN R, LAFRAMBOISE R, LABERGE C, SCRIVER CR: Novel PKU mutation on haplotype 2 in French-Canadians. Am J Hum Genet 45:905-909, 1989 Other Name: ATG/GTG Length: 1 Nucleotide No.: 1 Rest. Site: -Xba I Mutation Type: Missense Syst. Name gDNA: Date Entered: 1997-01-31 CpG/Fs/Pm: No/No/No 2. Systematic Name: c.3GA Region: E1 EIKEN HG, KNAPPSKOG PM, APOLD J, SKJELKVÃ…LE L, BOMAN H: A de novo phenylketonuria mutation: ATG (Met) to ATA (Ile) in the start codon of the phenylalanine hydroxylase gene. Hum Mut 1:388-391, 1992 Mutation Name: p.M1I Sequence: 3.000 Other Name: ATG/ATA Length: 1 Nucleotide No.: 3 Rest. Site: -NspI Mutation Type: Missense Syst. Name gDNA: Date Entered: 1997-01-31 CpG/Fs/Pm: No/No/No 3. Systematic Name: c.117CG Region: E2 FORREST SM, DAHL HH, HOWELLS DW, DIANZANI I, COTTON RGH: Mutation detection in phenylketonuria by using chemical cleavage of mismatch: Importance of using probes from both normal and patient samples. Am J Hum Genet 49:175-183, 1991 Mutation Name: p.F39L Sequence: 117.000 Other Name: TTC/TTG Length: 1 Nucleotide No.: 117 Rest. Site: -MboII, +MaeIII Mutation Type: Missense Syst. Name gDNA: Erlandsen H, Pey AL, Gmez A, Pà ©rez B, Desviat LR, Aguado C, Koch R, Surendran S, Tyring S, Matalon R, Scriver CR, Ugarte M, Martà ­nez A, Stevens RC.: Correction of kinetic and stability defects by tetrahydrobiopterin in phenylketonuria patients with certain phenylalanine hydroxylase mutations. Date Entered: 1997-01-31 CpG/Fs/Pm: No/No/No Appendix (II) SNPs of the PAH gene Region Contig position mRNA pos dbSNP rs# cluster id Hetero- zygosity Function dbSNP allele Protein residue Codon pos Amino acid pos exon_12 26716405 1750 rs59326968 N.D. synonymous C Asn [N] 3 426 contig reference T Asn [N] 3 426 exon_7 26728783 1314 rs5030851 N.D. missense T Leu [L] 2 281 contig reference C Pro [P] 2 281 exon_6 26731200 1061 rs5030653 N.D. missense (22bp) [CIKPMLAN] 1 197 frame shift -/TGTATAAAACCCATGCTTGCTA 1 197 contig reference (22bp) [LYKTHACY] 1 197 26731262 1020 rs17852373 N.D. missense G Gly [G] 2 183 contig reference A Glu [E] 2 183 exon_3 26770856 671 rs5030842 N.D. missense C Pro [P] 1 67 contig reference T Ser [S] 1 67 contig reference A Ser [S] 3 36 exon_1 26793098 474 start codon 1 Appendix (III) Designed Primers Exon1 ENSE00001141448 CAGCTGGGGGTAAGGGGGGCGGATTATTCATATAATTGTTATACCAGACGGTCGCAGGCT TAGTCCAATTGCAGAGAACTCGCTTCCCAGGCTTCTGAGAGTCCCGGAAGTGCCTAAACC TGTCTAATCGACGGGGCTTGGGTGGCCCGTCGCTCCCTGGCTTCTTCCCTTTACCCAGGG CGGGCAGCGAAGTGGTGCCTCCTGCGTCCCCCACACCCTCCCTCAGCCCCTCCCCTCCGG CCCGTCCTGGGCAGGTGACCTGGAGCATCCGGCAGGCTGCCCTGGCCTCCTGCGTCAGGA CAACGCCCACGAGGGGCGTTACTGTGCGGAGATGCACCACGCAAGAGACACCCTTTGTAA CTCTCTTCTCCTCCCTAGTGCGAGGTTAAAACCTTCAGCCCCACGTGCTGTTTGCAAACC TGCCTGTACCTGAGGCCCTAAAAAGCCAGAGACCTCACTCCCGGGGAGCCAGCATGTCCA CTGCGGTCCTGGAAAACCCAGGCTTGGGCAGGAAACTCTCTGACTTTGGACAG PCR primer design: No mispriming library specified Using 1-based sequence positions OLIGO  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚     Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  start   Ã‚  len   Ã‚  Ã‚  tm   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  gc%   Ã‚  any     Ã‚  3  Ã‚  Ã‚  Ã‚  Ã‚     seq LEFT PRIMER  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚     Ã‚  369  Ã‚   20  Ã‚   59.83  Ã‚   55.00   6.00   2.00   Ã‚  TCCTCCCTAGTGCGAGGTTA RIGHT PRIMER  Ã‚  Ã‚  Ã‚  Ã‚     522  Ã‚   20  Ã‚   59.98  Ã‚   55.00   3.00   2.00   Ã‚  CAGAGAGTTTCCTGCCCAAG SEQUENCE SIZE: 533 INCLUDED REGION SIZE: 533 PRODUCT SIZE: 154, PAIR ANY COMPL: 4.00, PAIR 3 COMPL: 3.00 1 CAGCTGGGGGTAAGGGGGGCGGATTATTCATATAATTGTTATACCAGACGGTCGCAGGCT 61 TAGTCCAATTGCAGAGAACTCGCTTCCCAGGCTTCTGAGAGTCCCGGAAGTGCCTAAACC 121 TGTCTAATCGACGGGGCTTGGGTGGCCCGTCGCTCCCTGGCTTCTTCCCTTTACCCAGGG 181 CGGGCAGCGAAGTGGTGCCTCCTGCGTCCCCCACACCCTCCCTCAGCCCCTCCCCTCCGG 241 CCCGTCCTGGGCAGGTGACCTGGAGCATCCGGCAGGCTGCCCTGGCCTCCTGCGTCAGGA 301 CAACGCCCACGAGGGGCGTTACTGTGCGGAGATGCACCACGCAAGAGACACCCTTTGTAA 361 CTCTCTTCTCCTCCCTAGTGCGAGGTTAAAACCTTCAGCCCCACGTGCTGTTTGCAAACC 421 TGCCTGTACCTGAGGCCCTAAAAAGCCAGAGACCTCACTCCCGGGGAGCCAGCATGTCCA 481 CTGCGGTCCTGGAAAACCCAGGCTTGGGCAGGAAACTCTCTGACTTTGGACAG KEYS (in order of precedence): left primer right primer ADDITIONAL OLIGOS start   Ã‚  len   Ã‚  Ã‚  tm   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  gc%   Ã‚  any     Ã‚  Ã‚  Ã‚  3  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚     seq 1 LEFT PRIMER  Ã‚  Ã‚  Ã‚  Ã‚     Ã‚  Ã‚  339  Ã‚   20  Ã‚   59.77  Ã‚   50.00   Ã‚  3.00   Ã‚  1.00  Ã‚  Ã‚     ACGCAAGAGACACCCTTTGT RIGHT PRIMER  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   522  Ã‚   20  Ã‚   59.98  Ã‚   55.00   Ã‚  3.00   Ã‚  2.00   Ã‚  Ã‚  Ã‚  Ã‚  CAGAGAGTTTCCTGCCCAAG PRODUCT SIZE: 184, PAIR ANY COMPL: 6.00, PAIR 3 COMPL: 2.00 2 LEFT PRIMER  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   318  Ã‚   20  Ã‚   59.32  Ã‚   55.00   4.00   2.00 GTTACTGTGCGGAGATGCAC RIGHT PRIMER  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   522  Ã‚   20  Ã‚   59.98  Ã‚   55.00   3.00   2.00 CAGAGAGTTTCCTGCCCAAG PRODUCT SIZE: 205, PAIR ANY COMPL: 4.00, PAIR 3 COMPL: 2.00 3 LEFT PRIMER  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   157  Ã‚   20  Ã‚   60.07  Ã‚   55.00   2.00   0.00 CTGGCTTCTTCCCTTTACCC RIGHT PRIMER  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   337  Ã‚   20  Ã‚   59.32  Ã‚   55.00   4.00   3.00 GTGCATCTCCGCACAGTAAC PRODUCT SIZE: 181, PAIR ANY COMPL: 4.00, PAIR 3 COMPL: 1.00 4 LEFT PRIMER  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   156  Ã‚   20  Ã‚   60.07  Ã‚   55.00   3.00   0.00 CCTGGCTTCTTCCCTTTACC RIGHT PRIMER  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   337  Ã‚   20  Ã‚   59.32  Ã‚   55.00   4.00   3.00 GTGCATCTCCGCACAGTAAC PRODUCT SIZE: 182, PAIR ANY COMPL: 4.00, PAIR 3 COMPL: 2.00 Statistics con  Ã‚   too  Ã‚  Ã‚   in  Ã‚  Ã‚   in  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   no  Ã‚  Ã‚   tm  Ã‚  Ã‚   tm   high   high  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   high sid   many  Ã‚   tar   excl  Ã‚   bad  Ã‚  Ã‚   GC  Ã‚   too  Ã‚   too  Ã‚   any  Ã‚  Ã‚   3   poly  Ã‚   end ered  Ã‚  Ã‚   Ns  Ã‚   get  Ã‚   reg  Ã‚   GC% clamp  Ã‚   low   high compl compl  Ã‚  Ã‚  Ã‚   X   stab  Ã‚  Ã‚   ok Left  Ã‚  Ã‚   3637  Ã‚  Ã‚  Ã‚   0  Ã‚  Ã‚  Ã‚   0  Ã‚  Ã‚  Ã‚   0  Ã‚   162  Ã‚  Ã‚  Ã‚   0  Ã‚   419   2558  Ã‚  Ã‚  Ã‚   0  Ã‚  Ã‚  Ã‚   2  Ã‚  Ã‚   22  Ã‚  Ã‚   73  Ã‚   401 Right  Ã‚   3701  Ã‚  Ã‚  Ã‚   0  Ã‚  Ã‚  Ã‚   0  Ã‚  Ã‚  Ã‚   0  Ã‚   130  Ã‚  Ã‚  Ã‚   0  Ã‚   321   2817  Ã‚  Ã‚  Ã‚   0  Ã‚  Ã‚  Ã‚   2  Ã‚  Ã‚  Ã‚   0  Ã‚  Ã‚   78  Ã‚   353 Pair Stats: considered 140, unacceptable product size 129, high end compl 3, ok 8 primer3 release 1.1.4 KEYS (in order of precedence): left primer right primer ADDITIONAL OLIGOS start   Ã‚  len   Ã‚  Ã‚  tm   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  gc%   Ã‚  any     Ã‚  3  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚     seq 1 LEFT PRIMER  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   19  Ã‚   20  Ã‚   60.21  Ã‚   50.00   5.00   2.00   Ã‚  Ã‚  Ã‚  GCAGTGCCCTCCAGAAAATA RIGHT PRIMER  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   265  Ã‚   20  Ã‚   58.12  Ã‚   40.00   3.00   0.00   Ã‚  TCAAAGATGACCCCAAAAGA PRODUCT SIZE: 247, PAIR ANY COMPL: 2.00, PAIR 3 COMPL: 0.00 2 LEFT PRIMER  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   19  Ã‚   20  Ã‚   60.21  Ã‚   50.00   5.00   2.00  Ã‚     GCAGTGCCCTCCAGAAAATA RIGHT PRIMER  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   260  Ã‚   22  Ã‚   60.05  Ã‚   40.91   4.00   0.00   Ã‚  GATGACCCCAAAAGATTTACCA PRODUCT SIZE: 242, PAIR ANY COMPL: 4.00, PAIR 3 COMPL: 1.00 3 LEFT PRIMER  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   45  Ã‚   20  Ã‚   60.39  Ã‚   50.00   6.00   1.00  Ã‚     AGCCATGGACAGAATGTGGT RIGHT PRIMER  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   265  Ã‚   20  Ã‚   58.12  Ã‚   40.00   3.00   0.00   Ã‚  TCAAAGATGACCCCAAAAGA PRODUCT SIZE: 221, PAIR ANY COMPL: 4.00, PAIR 3 COMPL: 1.00 4 LEFT PRIMER  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   19  Ã‚   20  Ã‚   60.21  Ã‚   50.00   5.00   2.00   Ã‚  Ã‚  Ã‚  GCAGTGCCCTCCAGAAAATA RIGHT PRIMER  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   258  Ã‚   20  Ã‚   57.92  Ã‚   40.00   4.00   0.00   Ã‚  TGACCCCAAAAGATTTACCA PRODUCT SIZE: 240, PAIR ANY COMPL: 4.00, PAIR 3 COMPL: 1.00 Statistics con  Ã‚   too  Ã‚  Ã‚   in  Ã‚  Ã‚   in  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   no  Ã‚  Ã‚   tm  Ã‚  Ã‚   tm   high   high  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   high sid   many  Ã‚   tar   excl  Ã‚   bad  Ã‚  Ã‚   GC  Ã‚   too  Ã‚   too  Ã‚   any  Ã‚  Ã‚   3   poly  Ã‚   end ered  Ã‚  Ã‚   Ns  Ã‚   get  Ã‚   reg  Ã‚   GC% clamp  Ã‚   low   high compl compl  Ã‚  Ã‚  Ã‚   X   stab  Ã‚  Ã‚   ok Left     Ã‚  7708  Ã‚  Ã‚  Ã‚   0  Ã‚  Ã‚  Ã‚   0  Ã‚  Ã‚  Ã‚   0  Ã‚   791  Ã‚  Ã‚  Ã‚   0   4562  Ã‚   600  Ã‚  Ã‚  Ã‚   0  Ã‚  Ã‚   14  Ã‚  Ã‚  Ã‚   0  Ã‚  Ã‚   52   1689 Right  Ã‚   7734  Ã‚  Ã‚  Ã‚   0  Ã‚  Ã‚  Ã‚   0  Ã‚  Ã‚  Ã‚   0   1269  Ã‚  Ã‚  Ã‚   0   4609  Ã‚   311  Ã‚  Ã‚  Ã‚   0  Ã‚  Ã‚  Ã‚   6  Ã‚  Ã‚  Ã‚   0  Ã‚  Ã‚   44   1495 Pair Stats: considered 2222, unacceptable product size 2195, high end compl 6, ok 21 primer3 release 1.1.4

Sunday, October 20, 2019

Forest Succession Stages and Maturity

Forest Succession Stages and Maturity Successional changes in plant communities were recognized and described well before the 20th century. Frederick E. Clements observations were developed into theory while he created the original vocabulary and published the first scientific explanation for the process of succession in his book, Plant Succession: An Analysis of the Development of Vegetation. It is very interesting to note that sixty years earlier, Henry David Thoreau described forest succession for the first time in his book, The Succession of Forest Trees. Plant Succession Trees play a major role in creating terrestrial plant cover when conditions develop to the point where some bare-ground and soil is present. Trees grow alongside grasses, herbs, ferns, and shrubs and compete with these species for future plant community replacement and their own survival as a species. The process of that race toward a stable, mature, climax plant community is called succession which follows a successional pathway and each major step reached along the way is called a new seral stage. Primary succession typically occurs very slowly when site conditions are unfriendly to most plants but where a few unique plant species can catch, hold, and thrive. Trees are not often present under these initial harsh conditions. Plants and animals resilient enough to first colonize such sites are the base community that kick starts the complex development of soil and refines the local climate. Site examples of this would be rocks and cliffs, dunes, glacial till, and volcanic ash. Both primary and secondary sites in initial succession are characterized by full exposure to the sun, violent fluctuations in temperatures, and rapid changes in moisture conditions. Only the hardiest of organisms can adapt at first. Secondary succession tends to happen most often on abandoned fields, dirt, and gravel fills, roadside cuts, and after poor logging practices where disturbance has occurred. It can also start very rapidly where the existing community is completely destroyed by fire, flood, wind, or destructive pests. Clements defines the succession mechanism as a process involving several phases when on completion is called a sere. These phases are: 1.) Development of a bare site called Nudism; 2.) Introduction of living regenerative plant material called Migration; 3.) Establishment of vegetative growth called Ecesis; 4.) Plant competition for space, light, and nutrients called Competition; 5.) Plant community changes that affect the habitat called Reaction; 6.) Final development of a climax community called Stabilization. Forest Succession in More Detail Forest succession is considered a secondary succession in most field biology and forest ecology texts but also has its own particular vocabulary. The forest process follows a timeline of tree species replacement and in this order: from pioneer seedlings and saplings to transition forest to young growth forest to mature forest to old growth forest. Foresters generally manage stands of trees that are developing as part of a secondary succession. The most important tree species in terms of economic value are a part of one of several serial stages below the climax. It is, therefore, important that a forester manage his forest by controlling the tendency of that community to move toward a climax species forest. As presented in the forestry text, Principles of Silviculture, Second Edition, foresters use silvicultural practices to maintain the stands in the seral stage that meets societys objectives most closely.

Saturday, October 19, 2019

Performance Measurement and Evaluation of Royal Dutch Shell Plc Case Study - 1

Performance Measurement and Evaluation of Royal Dutch Shell Plc - Case Study Example Bob Ryan points out three major forms of assumptions such as capability, situation (state) and facts, as the backbone of all financial planning in a business enterprise. All these assumptions need to be tested against the realities when the review process is undertaken (2004 292). But these assumptions need to be tested against time in order to know whether the realities are with the assumptions. Control is the process of ensuring that a firm’s activities conform to its plan and that its objectives are achieved. Control systems are measurements and information that assist in determining management control and decision making. It encompasses all the methods and procedures that guide employees towards the achievement of organizational goals and objectives. (Drury, 2001) Management control systems provide a mechanism to suggest whether the business strategies implemented by an organization benefited them. (Kimmel, Weygandt, & Kisco, 2000) According to Kaplan & Norton (1996), what an organization cannot measure, the organization cannot manage. In that sense, a management control system is also a performance measurement system. These measurement systems focus on improving the business processes and achieving breakthrough performance that is most critical for customers as well as shareholders. (Kaplan & Norton, 1996) Such systems may incorporate financial and non-financial systems. However, the focus of this paper is on the financial performance measurement system. Ryan focuses on forecasting as well as reviewing as processes of control. Forecasting is done on the expected profit through price and volume adjustment in forecasting. On the other hand, reviewing is a process to understand the influence of external factors and deviations to the indicators of forecasting through comparison between budgeted items and actual outcomes (Ryan 267-313).

Limitations on Police Force Research Paper Example | Topics and Well Written Essays - 1000 words

Limitations on Police Force - Research Paper Example Thesis statement: The limitations on Police Force are dangerous to police officers and citizens because the same affect the proper functioning of law enforcement. How police officers are limited in their way of handling everyday actions? To be specific, police officers are properly trained and permitted to use physical force in critical conditions. In addition, police officers are authorized to maintain peace and security in a society and their actions must be considered as an integral part of their duty. Vincent (1990), opines that â€Å"The right to resort to the legitimate use of force and the law is a constant backup or factor that makes the police officer’s role different from all other occupations† (p.77). During internal/external insurgencies, the Police Force is fully responsible to keep law and order in the mainstream society. For example, when an internal or external insurgency occurs, it is the duty of the police officers to conduct search. In this situation, limitation on using physical force will hinder the progress of investigation. Williams (2005), opines that â€Å"Decisive, timely, and forceful intervention, when needed to overcome the suspect’s illegal acts, can lead to less severe resistance and fewer police responses involving high levels of force† (p.17). ... When the level of the force used by police officers goes beyond limitations, there exists high possibility for criticism from the public. Some of the limitations faced by the police officers while handling everyday actions include limited gun use, limited physical use and limited use of chemical agents. A. Limited gun use The police officers use guns in extremely critical conditions because they are aware of the consequences of the same. When the usage of guns in critical conditions is limited, there exists high possibility for injury or even death. Lieberman (1999), states that â€Å"Individual police officers may be sued for DAMAGE in federal courts for violation of a person’s constitutional rights† (p.354). Besides, this limitation hinders the police officers from handling their everyday actions in an effective manner. B. Limited physical use In certain situations (say, during violent demonstrations), the police officers may be forced to use their physical power to r educe the scope of large scale calamities. Shetreet (1988) makes clear that â€Å"Indeed, it may be the case that without the use of physical force by police officers during interrogation, occasionally persons who had committed crimes would escape conviction and punishment† (p.277). During these types of situations, limited physical use is impractical because the best possible way to control the outraging mob is to use physical force. So, limited physical use in certain situations will reduce the confidence level of the police officers. C. Limited use of chemical agents In certain situations, some chemical agents like pepper sprays are used by the police officers. The usage of chemical agents is less

Friday, October 18, 2019

Nutrition Labels Essay Example | Topics and Well Written Essays - 500 words

Nutrition Labels - Essay Example nd Drug Administration together brought two new tools which are "Make Your Calories Count," an interactive online learning program, and a new Nutrition Facts Label brochure . These tools will give power to consumers to have better knowledge about the food they consume and right choices of food products. They are also decided to help in partnership with food industry to advice and provide vital information so that the problems of obesity can be reduced to a great extent due to the misuse of food consumption by the people. It is very important to count calories of foods that a person takes because the calories intake should be equal to calories expenditure to maintain his weight. Calories expenditure depends on the physical activity of a person. If the calories intake is more than the calories expended, the excess calories will be converted into fat and stored in ones body which causes body weight increase and gradually he may become obese which contribute to various serious degenerative disorders like cardiovascular disease, diabetes, cancer etc. The tool â€Å"make your calories count,† provides three information to help planning a healthy diet while managing the calories intake, Size up Your Servings and Calories; See Whats In It For You; and Judge If Its Right For You. As per general guide introduced to calories, a single food item having 40 calories is considered as low-calorie, one with 100 calories as moderate-calorie and the food with 400 calories as high-calorie. It is a simple program that the people can understand and follow and choose their food products depending upon their calorie requirements for a healthy living. Yet another information’s introduced on the Nutrition Fact Label is the percent Daily Value (%DV) which is a quick guide to consumers. Any nutrient at 5%DV or less is considered as low for that specific nutrient and 20% or more considered as high for that particular nutrient. The % Daily Values recommendations are based on nutrients for a

Health Disparities, Diversity, and Cultural Competence Assignment

Health Disparities, Diversity, and Cultural Competence - Assignment Example Various hospitals have been built to provide healthcare to people of different classes in the society. According to Shavers (2007), the socioeconomic status is the relative position of a person or community based on their access to wealth and prestige. The socioeconomic status influences health via its association with environmental exposure, lifestyle, and health behavior. The current income and occupation can enable a person to access a particular standard of healthcare. Another socioeconomic factor that impacts on health is education. Education has been evidenced to have a direct effect on a person’s professional development and career opportunities. As noted by Hillemeier et al. (2003), higher education levels are often predictive of better jobs, working conditions, neighborhoods, as well as medical care. On the contrary, low education is a projector of low living standards, volatile income, and poor health care access. Galama and Van Kippersluis (2010) add that this forms the low-income and high-income quartiles. In this regard, socioeconomic model of health disparities posits that the socio-economic status predicts the health status of a person. As a consequence, the health interventions are being developed to ensure equality in order to mitigate this disparity. Another effect is that some health interventions are tailored to cater for the high-end patients while certain programs are aimed at people of low income status in the society, bu t are of similar quality. Most states are providing coverage for children from low income families under Medicaid along with the State Children’s Health Insurance Program. Galama, T., & Van-Kippersluis, H. (2010). A theory of socioeconomic disparities in health over life cycle. Retrieved March 17, 2015, from

Thursday, October 17, 2019

YouTube. Is YouTube a threat to the film industries or a democratic Essay

YouTube. Is YouTube a threat to the film industries or a democratic godsend to the masses - Essay Example Content available includes movie clips, video songs, TV shows and clips, video blogging, sports events, business management speech; user generated content and other types of video content (Miller, 2011). The company was acquired by Google in 2006 for 1.65 billion USD by Google. Only registered users are allowed to upload content and they can upload unlimited number of videos. Unregistered users can however view all types of barring movies flagged as premium. The viewership figures are very high. In 2010, more than 14 billion movies were viewed while 800 unique users visited the site every month. About 60 hours equivalent of new movies are uploaded to the site every minute (Anderson, et al, 2012). With such a large portfolio of movies and entertainment available, the statement that examined is ‘if YouTube is a threat to the film industries or a democratic godsend to people’. Thus, two issues will be examined and these are the threat to film industries and the advantages f or the masses. Various issues such as nature of content, partnerships formed with media houses, business model and other such issues are examined in detail. An analysis and discussion is then formed along with a conclusion. The position taken by the paper is that YouTube is not a competitor to media houses and the film industry but it acts as a channel partner and media outlet and that the masses use the services for learning new skills, entertainment, for advertisements and product demos. 1.1. Problems and issues faced by the film industry The film industry across the world is facing increasing competition, cannibalisation and parasitic behaviour by a number of entities. These include pirated and illegal CDs of movies that are sold for a few Pounds on the sidewalks and which are also available as illegal downloads. Then there are the satellite channels such as HBO, Star Movies and others that broadcast reruns of old movies by paying some amount to the movie production house. Then t here are websites such as NetFlix that offer legal movies on rent but the revenue earned by the film producer is less. The film industry makes profits mainly when patrons visit movie theatres (Jenkins, 2009). People tend to stay away from theatres since they can view movies through other legal and illegal channels. People will of course flock to the movie theatres to see hit films such as Avatar and the Harry Potter series but older movies see near empty houses. In such a case, a movie-sharing website such as YouTube that offers movies free viewing would be highly unwelcome since the website will further reduce the revenue (Lievrouw and Livingstone, 2012). The point is that the film industry would stand to suffer monetary loss and not loss of any reputation or identity theft since YouTube would not claim that a particular movie was filmed in-house. However, media houses are willing to consider services and offers that help them to obtain additional revenue. This issue is examined in the next section. 2. Analysis of YouTube Some important topics are first analysed with reference to the business model and content related topics. Observations from these discussions will be used in arguing for the statement. 2.1. Business Model Used The business model used by YouTube is advertisement revenue obtained from click through rates by users when they visit pages that host the movies. Advertisers pay a certain amount to the website to carry the Ads. It differs from the retail model of Netflix and Spotify in that it does not directly charge rentals for movies that are hosted. It is somewhat similar to Napster and Limewire but YouTube does not encourage illegal hosting of movies and it is not possible to download movies easily unless some special

The Japanese Reasoning for the Attack on Pearl Harbor Research Paper

The Japanese Reasoning for the Attack on Pearl Harbor - Research Paper Example However, the losses were very less comparatively but the attack did result in America entering the World War II officially. The Empire of Japan and the United States of America started going separate ways in the 1930s due to differences over China. Japan began this by sending its men to Manchuria which was then a part of China. This land was conquered and taken over by the Japanese in the year 1931. It was in response to this that the United States formed the Stimson Doctrine named after Henry L. Stimson who was the Secretary of State of America in the Hoover Administration. This Doctrine stated that America did not recognize any changes made internationally regarding the addition and/or exclusion of territories that were carried out by force. This was mostly to warn Japan that it was not counting Manchuria as part of the Japanese Empire because they had taken over the land by conquering it. Thus, in their eyes, Manchuria was still a part of the Chinese land. Six years in the future i.e. in 1937, Japan started a long but also a mostly unfruitful campaign to take over the whole of China. By 1940, the government had joined the Axis Alliance and become an ally of the Nazi Germany. By 1941, Japan had managed to conquer Indochina. Watching these steps taken by Japan alarmed the United States as it had its own economic as well as political interests in the East of Asia1. To bring a halt to its plans of conquering China, America raised the total amount of the military and even the financial aid that it was providing to China so that it could protect itself even more properly against the attacks. The States also started a program, including Dutch East Indies and Burma, which was at that time controlled by the British, to strengthen its military power in the Pacific. Together, they hit Japan where it would hurt the most; they â€Å"froze Japanese assets in the United States, thus bringing commercial relations between the nations to an effective end. One week later Roos evelt embargoed the export of such grades of oil as still were in commercial flow to Japan†2. They stopped exporting oil, steel, scrap iron and the other necessary raw materials that Japan required to produce goods for its own people. The country was very short of natural resources and had been buying them from other lands, including the States. Once America placed this embargo, particularly on the export of oil which they most certainly needed for military uses, the Japanese government saw these actions to be threatening towards the nation’s growth3. America, on the other hand, was making quite a dent in the economy of the country so that the Japanese would stop using their few precious resources to invade China, and would move out instead4. However, Japan refused to give in and kneel to America’s indirect demands and did not withdraw from China. To fulfill their needs, the Japanese leaders came up with a plan to take over those lands in the South east of Asia, which were rich in natural resources, so that they could continue with their production of the required goods5. They did, however, realize that this move would lead to them going against the United States and unofficially declaring war. That being said, Japan still thought that it could convince the United States to remove the sanctions so that they could go back to importing the resources that they required. They did need a greater oil supply especially since they were

Wednesday, October 16, 2019

YouTube. Is YouTube a threat to the film industries or a democratic Essay

YouTube. Is YouTube a threat to the film industries or a democratic godsend to the masses - Essay Example Content available includes movie clips, video songs, TV shows and clips, video blogging, sports events, business management speech; user generated content and other types of video content (Miller, 2011). The company was acquired by Google in 2006 for 1.65 billion USD by Google. Only registered users are allowed to upload content and they can upload unlimited number of videos. Unregistered users can however view all types of barring movies flagged as premium. The viewership figures are very high. In 2010, more than 14 billion movies were viewed while 800 unique users visited the site every month. About 60 hours equivalent of new movies are uploaded to the site every minute (Anderson, et al, 2012). With such a large portfolio of movies and entertainment available, the statement that examined is ‘if YouTube is a threat to the film industries or a democratic godsend to people’. Thus, two issues will be examined and these are the threat to film industries and the advantages f or the masses. Various issues such as nature of content, partnerships formed with media houses, business model and other such issues are examined in detail. An analysis and discussion is then formed along with a conclusion. The position taken by the paper is that YouTube is not a competitor to media houses and the film industry but it acts as a channel partner and media outlet and that the masses use the services for learning new skills, entertainment, for advertisements and product demos. 1.1. Problems and issues faced by the film industry The film industry across the world is facing increasing competition, cannibalisation and parasitic behaviour by a number of entities. These include pirated and illegal CDs of movies that are sold for a few Pounds on the sidewalks and which are also available as illegal downloads. Then there are the satellite channels such as HBO, Star Movies and others that broadcast reruns of old movies by paying some amount to the movie production house. Then t here are websites such as NetFlix that offer legal movies on rent but the revenue earned by the film producer is less. The film industry makes profits mainly when patrons visit movie theatres (Jenkins, 2009). People tend to stay away from theatres since they can view movies through other legal and illegal channels. People will of course flock to the movie theatres to see hit films such as Avatar and the Harry Potter series but older movies see near empty houses. In such a case, a movie-sharing website such as YouTube that offers movies free viewing would be highly unwelcome since the website will further reduce the revenue (Lievrouw and Livingstone, 2012). The point is that the film industry would stand to suffer monetary loss and not loss of any reputation or identity theft since YouTube would not claim that a particular movie was filmed in-house. However, media houses are willing to consider services and offers that help them to obtain additional revenue. This issue is examined in the next section. 2. Analysis of YouTube Some important topics are first analysed with reference to the business model and content related topics. Observations from these discussions will be used in arguing for the statement. 2.1. Business Model Used The business model used by YouTube is advertisement revenue obtained from click through rates by users when they visit pages that host the movies. Advertisers pay a certain amount to the website to carry the Ads. It differs from the retail model of Netflix and Spotify in that it does not directly charge rentals for movies that are hosted. It is somewhat similar to Napster and Limewire but YouTube does not encourage illegal hosting of movies and it is not possible to download movies easily unless some special

Tuesday, October 15, 2019

Success Essay Example | Topics and Well Written Essays - 750 words - 2

Success - Essay Example Success is a reward that is achieved by those who work hard and have a strong will. Although there are those who succeed by luck, most people in the world must hard in order to achieve what they want. For example, students work hard to get better grades. Athletes work hard to win games. Merchants work hard to succeed in their businesses. Technology firms work hard to keep up with the competition in the market. Therefore, success is the ultimate reward for hard work. In life, there is no one who is willing to work hard without getting anything out of it. Although the motivation of working hard differs with individuals, success is nonetheless the ultimate gain for working hard. Success is one of the motivators of living. It is what prevents people from losing hope in life. Usually, everyone has the desire of achieving something great at some point in their lives. However, things may not always happen as expected. When one tries to work hard to achieve what he or she considers great, failure stands along the path. People fail quite often in what they do before succeeding. In the event of failure, the desire to succeed prevents one from giving up. For example, an athlete who loses a game has hopes of winning again at some point in their career. Also, a merchant who makes enormous losses in business does not give up working in the same field. The merchant finds consolation by hoping that they will one day succeed. If there were no success or hope of succeeding, life itself could lose meaning. For instance, there is no one who is willing to do something that they know they will fail forever. Success is happiness. In life, when one achieves personal goals by working hard, there is no doubt that the individual will be happy. Success, a term that is equivalent to the attainment of goals, brings positive moods to individuals. To a student, success is passing exams and getting the best grades. If a student

Monday, October 14, 2019

The Metamorphosis & Existentialism Essay Example for Free

The Metamorphosis Existentialism Essay Franz Kafka’s The Metamorphosis is a masterfully written novella about Gregor Samsa, a man who devotes his life to his family and work, for nothing in return. Only when he is transformed into a helpless beetle does he begin to develop a self-identity and understand the relationships around him. The underlying theme of The Metamorphosis is an existential one that says that any given choice will govern the later course of a person’s life and that a person has ultimate will over making choices. In this case, Gregor’s choices of his part in society cause him to have a lack of identity that has made him to be numb to everything around him. One morning Gregor awakens to find himself transformed into a beetle. Although the reader is never enlightened on how Gregor morphed into a beetle, or shown that Gregor gives much thought to having a body of an insect, Kafka gives the strong impression that Gregor is very devoted to his work and is the sole support of the family, none of which work themselves. Gregor devotes himself to a life of work and self-sacrifice, â€Å"[d]ay in, day out- on the road† (Kafka 4), following ever order, and expectation to a scurrilous degree. His life could be linked to that of a drone in an ant colony, and thus gives an explanation to Kafka’s logic when he is transformed into an insect, and thinks nothing of it. In fact upon finding himself transformed he immediately prioritizes his work above everything else; The next train left at seven o’clock; to make it, he would have to hurry like a madman, and the line of samples wasn’t packed yet, and he himself didn’t feel especially fresh and ready to march around. (5) Through his transformation into a beetle, Gregor abandons his mislead obligation to society and instead devotes the rest of his life to himself. Because of this Gregor’s family quickly grows to resent him as a burden to the household. Society and his family had no further use for him, so Gregor starves to death is his bedroom. On the opposite end of the spectrum, Gregor’s father began the story as a lazy and non-productive human being. He relied solely and completely on his son. After Gregor’s transformation, his father followed suit. He became a proud and productive individual of the lower bureaucracy. He found the balance between work and leisure that Gregor could not. According to Kafka and existentialism, people have both an individual side and a side with the commitment of society. It is our choices that must be in moderation of the two, to maintain balance. If a person chooses himself over society, he will lose the support of society; however, if a person chooses society, he will lose his individuality. Gregor initially chooses society over himself, which in turn transformed him into the working drone he was. After his physical transformation, he is forced reassert his focus to himself, and society abandons him. Through Gregor’s plight, his family became cohesive and productive in society, each contributing through work and leisure. Gregor learned to live for himself too late to become a whole person. Gregor begins to look for entertainment and fun in the form of a bug, a form that knows nothing but work, by crawling up to the ceiling and hanging from there, or from wall to wall over the various objects, this gave him a feeling of â€Å"almost happy absent-mindedness† (32). Haven given up any hope of returning to his human form or being a civilized working part of society ever again, this was one of the only joys Gregor had left in his life. By ignoring the purpose of being an insect, Gregor defeats the purpose of living in his new form of life, and in effect, dies. The Metamorphosis advances the existential view that choice is the opportune of the individual. It is the responsibility of the individual to maintain a balance between work and leisure. The Metamorphosis lends the idea that, if one chooses to devote their life entirely to work, they are no more than droning insects, yet if they devote their lives to leisure, they are no better off. A balance needs to be found. As rational beings, the burden of moderation between value to society and value to self must be assumed by the individual. One must be productive in order to be valuable to society, and one must have leisure in order to be valuable to them.

Sunday, October 13, 2019

Joseph Stalin Essay -- Russian History, Politics

Joseph Stalin ruled the Soviet Union from 1922 until his death in 1954. He is widely recognized as a dictator, an oppressor, and a ruthless ruler who took the Soviet Union from economic shambles to a superpower, but with the high cost of human sacrifice and his paranoia of opposition. Stalin saw himself as the natural successor of Leninism-Marxism, but in actuality he created a system of his own which did not go according to the philosophy of Karl Marx and Engels. Stalin’s early political career began just like everyone else who gained prominence in the Bolshevik takeover of the Russian Empire. Lenin had successfully launched his revolution in October, 1917 and became the leader of the Russian Communist Party until his death in January 1924. Stalin played only a minor role in the October Revolution and a relatively inconspicuous part in the Civil War (Lee 1). Stalin was sent to exile in Siberia for committing crimes in Russia, and after his return he became a member of the Cen tral Committee of the Bolshevik Party in 1912. Stalin worked to gain support in the Communist party during its early stages. He created close contacts that he would later betray, and others which he would use to help him become the next leader of the Soviet Union. He accumulated the posts of People’s Commissar for Nationalities in 1917, liaison official between the Politburo and the Orgburo in 1919, and General Secretary of the Party in 1922 (Lee 1). Soviet books and propaganda always portrayed Stalin having a close relationship with Lenin, as seen in textbooks, propaganda posters, and Stalin himself who always spoke highly of his friendship with Lenin. However, Lenin and the Bolsheviks thought differently of Stalin. The 1920s and early 1930s saw the rise a... ...’s unorthodox rise to power, to his brutal economic policy, it was a form of true dictatorship and turned the Soviet Union into a totalitarian state. Karl Marx wrote that the techniques of exploitation by the bourgeoisie would lead to a violent revolution by the proletariat, and it would change the economic and social order of the state. In this case, Stalin exploited his proletariat and acted as a bourgeoisie, using the labor force for his personal gain and what he thought would be the best way the Soviet Union would ever become a superpower. Joseph Stalin took the idea of Marxism and added his own theory to it, distorting it and creating a new system of politics that is coined â€Å"Stalinism.† It has its similarities, but largely it is a split in ideology that would cause the deaths of 20 million people during his rule, something Karl Marx, or Lenin never intended.

Saturday, October 12, 2019

Kosovo Crisis :: essays research papers

Kosovo has encountered some hard times. Ethnic Albanians claim themselves to be the descendents of the ancient llyrians, Kosovo’s first inhabitants. The Serbs believe that Kosovo is the cradle of their history and culture. Both have different wants; the Serbs with to have â€Å"their† land while the Albanians, which make up ninety percent of the population, want an independent nation.   Ã‚  Ã‚  Ã‚  Ã‚  Many of the troubles evolved from World War II when the country was torn on whether or not to support tHitler and his movement. Since then the Albanians have cried for a free republic. The Kosovo Liberal Army resulted from Albanian attacks. The army was formed to perform terrorist attacks on this who didn’t wish to conform to the Kosovo government. Thus, North Atlantic Treaty Organization (NATO) involvement was imminent. The purpose of NATO’s involvement was to resolve the conflict as peacefully as possible. Their involvement, however, seems to be more of a cancer that a cure. Both side of the conflict turn their weapons of destruction not only on each other, but also onto NATO soldiers. Somewhat ironic, to prevent death we must send our brave men in to die. The conflict has been hard on the world, but more so on Kosovo itself. It is predicted that if the war doesn’t stop the two-sides will be fighting over nothing other than pride. The worldà ¢â‚¬â„¢s involvement into the conflict seems to have fueled the anger of both sides.   Ã‚  Ã‚  Ã‚  Ã‚  There are hundreds of people suck in the middle. Regular farmers have become heroes. Women starting orphanages for children who have been abandoned or lost their parents. One story is of a man that digs through the destroyed rubble searching for anything that could be of value to give to those less fortunate than he, and there aren’t many that are fortunate. Another is of those who have given their lives, which amounts to hundreds of stories related. There are those who don’t even want to be there such as the American G.I. who is ready and willing to gibe his or her life for those caught in the middle. Yet even though there is goodness in the torn country an official describes it as, â€Å"if five candles are burning and one is extinguished, the one not lit sticks out among the others. There is good in this place of anger, it has just been overlooked.†   Ã‚  Ã‚  Ã‚  Ã‚  The conflict continues, and every day another person is found risking a sacrifice for the good or the country or another person.

Friday, October 11, 2019

How close to revolution was Great Britain in the 1790

The 1790's wasn't the easiest of times for Britain. Revolution overthrowing the monarchy In France caused working-class civilians in Britain to entertain the Idea of revolutionizing. This, among other aspects such as the war with France and food supply, meant that Britain, led by Pitt, had to fight off the threat of revolution.It would be a fair statement to make that although Great Britain had big enough threats and factors for revolution to actually happen, the threat lacked a certain spark that could ave Ignited the revolution, spreading into a full-blown fire across the whole country, helping end the monarchy. The first key point to look at is the nature of British society at the time. The economy and living conditions can always be catalysts for a revolution- an example Is the sorry state of the French economy, one of the major causes of revolution breaking out there, Just before they went into revolution.Now, had the economy of Britain in the 1790's been as crippled as France's was, then it would have been likely that people in Great Brltaln would have been feeling desperate for change, and a revolutionary ould have been looking likely. However, this was not the case. Although the years 1 795 and 1797 were very difficult in terms of high bread prices and unemployment, the situation was simply not severe enough to make revolution a necessity for people In Great Britain. Hunger and famine were very sparse, In comparison to France.In fact, the standard of living of most people In the 1 79ffs had actually Improved due to the industrial revolution taking place at the time. Pitt, thanks to his numerous reforms and changes to the government, such as increasing taxes and the ntroduction of the sinking fund, meant that the threat of revolution was significantly decreased. unions were also an Issue that Pitt had to combat. There were many unions in Britain at that time, and they consisted of and represented a large chunk of the population, for example the worker's union.Due to the sheer size of the unions they posed a big threat to Pitt, especially the worker's unions which had many members due to every second man In Britain at the time being a working-class worker, and so most probably part of a union. unrest in the unions could have aused an uprising, which may not have ended nicely for Pitt due to the volume of workers in Britain at the time. Also, the workers would have been almost all the people In Britain Influenced by the events In France and wanting to revolutionize, and If they, with the help of trade unions, were to rebel then Pitt would have had a serious problem.And this is why in 1799 Pitt took the decision to effectively abolish all trade unions when he banned the â€Å"combination† of men, and this helped to partly eliminate the danger of (dissatisfied) working men along with their union trying to ause trouble for the government, hence why many saw this as a very good measure taken by Pitt Religion can also be an extreme ly key factor. The King and monarchy 1 OF5 are tra01tlonally symools 0T rellglon ana tnelsm, ana countrles tnat nave a nlgn percentage of the population of people as Christians are less likely to go into revolution.Britain was a country that was very theist at the time, which meant that the absence of atheism helped Britain to steer clear of revolution. All in all, in terms of the society of Britain at the time, despite certain strains such as the weakening of he economy and rise of trade unions, a fundamental cohesion and stability was seen in the country, partly down to Pitt, which meant that in this particular â€Å"field† (the nature of British society) Britain, although it had dangers and threats, never really came close to revolution.One could again say that a spark was lacked. Radical ideas, spreading over the channel from France to Britain, were one of the greatest threats to Britain- the more people learnt about the idea of the revolution in Britain, the more potenti al revolutionaries there would be, resulting in a greater ikelihood of revolution.It is important to point out however, that although the concept of radicalism was in theory a serious threat to the British monarchy, it was by no means popular with everyone in the country and contained serious flaws, which stopped the revolution from growing, Just like sunlight stops a plant from growing, or a robin stopping the invincibility of the blues from growing. Corresponding societies were a big threat to the monarchy. Numbers of people Joining corresponding societies all over the country were rising sharply due to an increasingly literate working class.This meant that they read pro-reform, anti-monarchy books such as â€Å"The Rights of Man† by Thomas Paine, which only â€Å"enhanced† and made their views on the monarchy and reform more extreme. One could say that the knowledge obtained by the working class by reading these books could have been a potential catalyst for the beg inning of a revolution, and so Pitt had to act fast to stop the â€Å"rebels† from reading about these revolutionary ideas.Although he did not close down the corresponding societies, and this could be seen as one of the things he failed to do, he managed to pass new laws that enabled the government to suppress nd regulate newspapers, which meant that workers were not as exposed to pro- reform stories as they were before which helped reduce the â€Å"brainwashing† of workers to try and overthrow the monarchy. So to sum up, things like corresponding societies and pro-radical newspapers were a serious threat to Britain, however although they were helpful to the revolution, they alone were not enough to put the revolution into full force.It is vital to explore other factors that too could have aided the revolution, or prevented it from happening. One factor which simply meant that Britain was never really going to come that close to revolution is desire. The genuine public desire to overthrow the monarchy was simply not large enough- the majority of the population were content of the way the country was run, only a small population wanted change. For a country to revolutionize, most of the countrys people need to have the desire to overthrow the King, in order to have enough power and force to do so.Take France as an example once again, the Third Estate made up around 90% of the country, and virtually all of the third estate wanted to see change, hence why France was swept up in revolution. This was not the case in Britain. Perhaps it was because the class-system was on the whole fairer-the clergy did not aomlnate as mucn In Brltaln as It 010 In France, ana tne working class 0T Brltaln, though most likely discontent, were on the whole miles happier than the French working class in comparison.This one factor alone was one of, if not the, greatest reasons why Britain steered clear of revolution and did not come as close as it may well have. Having said that, Pitt made sure radical ideas, actions and organisations were subdued. To supress the threat of revolution, Pitt brought upon changes to ertain acts and even created new ones. One example is how Pitt suspended the Habeas Corpus Amendment act from 1974-1795, then again from 1798-1801.This act meant that people could only be arrested after solid evidence, however after the temporary removal of this act, anyone could be arrested and held indefinitely, even if there was no evidence and they were merely being held on suspicion. This act was very effective, as it deterred potential revolutionaries from committing crimes. The â€Å"Two Acts† were also introduced, which kept an eye on illegal gatherings, reducing hem to a minimum, which helped Britain halt the threat of revolution from growing.Another point is that for a revolution to happen, the radical movement must be strong and united. Although the radical movement had been a big threat, its potential was massively limited because it did not have the support it needed. The movement was split along a North South divide and was also split over aims- some radicals argued that parliamentary reform went far enough whereas others argued that a republic was the only solution to their problems.In addition the radicals were seriously under-powered in terms of weaponry and such, and all these problems ere one of the reasons why, although the threats were present, the spark, or cutting edge, was not, hence why Britain did not have revolution. The government was doing its best to extinguish the radical ideas that were sweeping through the country during the 1790's, however it needed some help from loyalists. Loyalists were people, predominantly working class, who were in support of the monarchy.This reinforces the view stated earlier that not all the working class were in favour of revolution. The 1790's witnessed the creation of many loyalist, pro- monarchy associations, an example of one being founded by John R eeves in 1792, hich fought against Republicans and Levellers by gate-crashing and attacking their meetings. Many ordinary men were also turned into â€Å"militas† to protect the country from internal threat. However, the main reason for all this internal support was William Pitt and the British government.Pitt was winning a propaganda war, and very successfully. He made Jacobites (anti monarchy, pro-reform believers) seem like horrible, scandalous people which helped turn the British public against them and made the monarchy seem as something good, something that should be desired. This worked- the institution of monarchy became much more respected by the eople and support for the King also increased as a result of the French execution of their King Louis XVI in 1793 and the patriotic feeling created by the declaration of war between France and England a year later.This factor, although was helpful to the government as many people, whose background fitted in to the revolution ary type of person, gave support to the King, was not crucial to the government and did not repel the threat of revolution as much as other factors did, an example which links in with tnls one Delng tne lack 0T wlaespreaa aeslre to revolt. one could say na t tne sole reason for the creation of so many loyalist associations was due to the propaganda war being won by Pitt, which helped reduce the chances of revolution.All in all the â€Å"battle of ideas†, although won by the monarchy, never threatened the British government to a large enough extent due to the low population of the radicals, and so taking into account that fact that not even all working class people were willing revolutionaries, and that the revolutionary opposition was under-populated, this highlights how Britain managed to contain the threat of ideas spreading across the ountry in a way which was not overly-hard, and only pushed the chances of revolution further away.Finally, as has been mentioned a number of times already, the British State was exposed to the threat of revolution, and it did extremely well to contain the radical threat, helping to limit the effectiveness of it. William Pitt, who was in power at the time, was instrumental in making brave changes to the way the country was run in order to supress the growing threat of revolution.Taking into account that Britain at the time had no national police force, Pitt had to be extra careful to make sure revolution did not spread. He did this by introducing a variety of acts: The suspension of Habeas Corpus, the â€Å"Two Acts†, repelling mutiny following an incident at Spithead & the Nore, the abolition of trade unions, the DORA, and sustaining an acceptable economy were all things Pitt did to help quash revolution.And indeed they worked-, and although many found them harsh and very tyranny-like, Pitt was in no position to take chances and in most cases the threat of the use of the measures introduced by Pitt was enough to deter the radical movement, which helped to steer Britain away from revolution even further, and ensured that Great Britain was never hat close to revolution despite numerous threats being posed. To conclude, although the threats of radicalism that were posed to the government were certainly dangerous, there were many aspects of the threat of revolution which were very flawed and resulted in the failure of the radicals.Britain faced many threats, such as radical ideas spreading across Britain, the faltering economy, the war with France, the lack of a police force and so on; however Britain reacted very well and did everything it could to the best of its ability to suppress the idea of revolution rom getting out of hand-harsh measures introduced helped dispel revolutionaries, and the stabilisation of the economy and standard of life was crucial in helping to satisfy the majority of the population.Fundamental flaws were present in the opposition, and it was these flaws which never all owed them to have a real chance in overthrowing the King. A distinct minority of people in Great Britain wanted change, and so trying to disrupt the regime, as well as having very little access to arms and weaponry and themselves being spilt about their aims, was always going to be a aunting task.It was a task that was attempted to be carried out by the revolutionaries, and despite posing a variety of threats to the country, the radicals lacked a certain spark and the government dealt with them well. A fundamental cohesion and stability was seen throughout Britain in 1790's, as, despite the fact the revolutlonarles prooea ana questlonea tne governments staDlllty, tne government and Britain answered, responded well, and managed to quash the threat of revolution in Great Britain, ensuring that Britain, although sternly tested, sailed clear of revolution

Thursday, October 10, 2019

The Emerging Trends or Challenges in the Management of Organizations

The Emerging Trends or Challenges in the Management of Organizations The Emerging Trends or Challenges in the Management of Organizations INTRODUCTION Organizational Behavior studies encompass the study of organizations from multiple viewpoints, methods, and levels of analysis. Whenever people interact in organizations, many factors come into play. Modern organizational studies attempt to understand and model these factors. Like all modernist social sciences, organizational studies seek to control, predict, and explain. There is some controversy over the ethics of controlling workers' behavior.As such, organizational behavior has at times been accused of being the scientific tool of the powerful. Those accusations notwithstanding, Organizational behavior can play a major role in organizational development and success. One of the main goals of organizational theorists is, according to Simms (1994) â€Å"to revitalize organizational theory and develop a better conceptualization of org anizational life. † An organizational theorist should carefully consider levels assumptions being made in theory, and is concerned to help managers and administrators. [1] Organizational behavior is currently a growing field.Organizational studies departments generally form part of business schools, although many universities also have industrial psychology and industrial economics programs. The field is highly influential in the business world. Organizational behavior is becoming more important in the global economy as people with diverse backgrounds and cultural values have to work together effectively and efficiently. It is also under increasing criticism as a field for its ethnocentric and pro-capitalist assumptions. Views on management have changed substantially over the past century – particularly in the past few decades.Organizations have entered a new era characterized by rapid, dramatic and turbulent changes. The accelerated pace of change has transformed how w ork is performed by employees in diverse organizations. Change has truly become an inherent and integral part of organizational life. Several emerging trends are impacting organizational life. Of these emerging trends, five will be examined in this paper: globalization, diversity, flexibility, flat, and networks. These five emerging trends create tensions for organizational leaders and employees as they go through waves of changes in their organizations.These tensions present opportunities as well as threats, and if these tensions are not managed well, they will result in dysfunctional and dire organizational outcomes at the end of any change process. CHALLENGES IN THE MANAGEMENT OF ORGANIZATIONS GLOBALIZATION Organizations operate in a global economy that is characterized by greater and more intense competition, and at the same time, greater economic interdependence and collaboration. More products and services are being consumed outside of their country of origin than ever before as globalization brings about greater convergence in terms of consumer tastes and preferences.Yet at the same time, in the midst of greater convergence, there is the opposite force of divergence at work where companies have to adapt corporate and business strategies, marketing plans, and production efforts to local domestic markets. To stay competitive, more organizations are embracing offshore outsourcing. Many functions are being shifted to India, the Philippines, Malaysia, and other countries for their low labor costs, high levels of workforce education, and technological advantages.According to the 2002-2003 Society for Human Resource Management (SHRM) Workplace Forecast, companies such as Ford, General Motors, and Nestle employ more people outside of their headquarters countries than within those countries. [1] Almost any company, whether in manufacturing or services, can find some part of its work that can be done off site. Communication and information sharing are occurring a cross the globe in multiple languages and multiple cultures. Global competition and global cooperation coexist in the new world economy.One major consequence of globalization is greater mobility in international capital and labor markets. This creates a global marketplace where there is more opportunity, because there are more potential customers. However, there is also more competition, as local companies have to compete with foreign companies for customers. According to Dani Rodrik, professor of international political economy at Harvard's Kennedy School of Government, the processes associated with the global integration of markets for goods, services, and capital have created two sources of tensions. 1] First, reduced barriers to trade and investment accentuate the asymmetries between groups that can cross international borders, and those that cannot. In the first category are owners of capital, highly skilled workers, and many professionals. Unskilled and semiskilled workers and most middle managers belong in the second category. [1] Second, globalization engenders conflicts within and between nations over domestic norms and the social institutions that embody them.As the technology for manufactured goods becomes standardized and diffused internationally, nations with very different sets of values, norms, institutions, and collective preferences begin to compete head on in markets for similar goods. Trade becomes contentious when it unleashes forces that undermine the norms implicit in local or domestic workplace practices. [1] Professor Rodrik concluded that â€Å"the most serious challenge for the world economy in the years ahead lies in making globalization compatible with domestic social and political stability† (Rodrik 1997, p. 2).This implies ensuring that international economic integration does not lead to domestic social disintegration. Organizations that are confronted with this challenge will have to manage the tension created by the globa l integration versus local disintegration dilemma. The overall picture as a consequence of globalization is one of turbulence and uncertainty, in which a variety of contradictory processes present a wide range of both opportunities and threats that defy established ways of doing business and working in organizations. Integration and exclusion coexist uneasily side-by-side in organizations.For example, many apparent dichotomies or paradoxes—competitions versus collaboration, market forces versus state intervention, global actions versus local solutions—are losing their sharp edges as contradictory forces appear to converge and reinforce each other in organizations across the globe. Companies that compete fiercely in some markets form strategic alliances in others; government guidance and regulation are required to make markets work effectively; and â€Å"think globally, act locally† has been adopted as business strategy (or as a mantra) to deal with the challenge s of doing business in the globalize economy.As organizations transform themselves to stay competitive, they will need to confront and resolve some, if not all, of these dichotomies or paradoxes. [1] On another level, because of globalization, the fates of people living and working in different parts of the world are becoming intertwined. Global events may have significant local impact. September 11, 2001 has been called the â€Å"day that changed the world†. Heightened security concerns are changing expectations for people in organizations, and the role of organizations themselves.The threat of terrorism continues to be an ongoing concern worldwide. It has created a renewed focus on workplace security as employees experience a heightened sense of vulnerability in the workplace. Employee monitoring and screening are occurring more frequently. Concern over travel for business purposes is resulting in the increased use of alternate forms of communication such as teleconferencin g and videoconferencing. [1] DIVERSITY Globalization is impacting how organizations compete with each other.In combination with changing demographics, globalization is causing a rapid increase in diversity in organizations. Never before have people been required to work together with colleagues and customers from so many different cultures and countries. Diversity is moving American society away from â€Å"mass society† to â€Å"mosaic society†. Organizations reflect this â€Å"mosaic society† in their more diverse workforce (in terms of not only race, ethnic or culture but also in terms of age, sexual orientation, and other demographic variables).More than ever, people have to interact and communicate with others who come from diverse backgrounds. This in turn has meant that employees need new relational skills to succeed. An emerging stream of research in international management has called these new relational skills â€Å"cultural intelligence†. Cultu ral intelligence is defined as the capability to adapt effectively across different national, organizational and professional cultures (Earley, Ang and Tan, 2005). More managers take up global work assignments in industries around the world.They learn how to work with people who not only think and communicate differently but also do things differently. Managers will need to develop their cultural intelligence to manage greater diversity in organizations. [1] Diversity in organizations will continue to increase. The world population is growing at a high rate in developing countries, while remaining stable or decreasing in the developed world. The result will be income inequities and economic opportunity leading to increased immigration and migration within and between nations.More temporary workers will be used for specific tasks, and there will be a greater demand for highly skilled workers. People of different ethnic and cultural backgrounds possess different attitudes, values, and norms. Increasing cultural diversity in both public and private sector organizations focuses attention on the distinctions between ethnic and cultural groups in their attitudes and performance at work. This greater focus can result in the tension between finding similarities and accentuating differences in the face of greater diversity in organizations.There is an on-going debate between the heterogenists and the homogenists concerning the impact of greater diversity in organizations. The heterogenists contend that diverse or heterogeneous groups in organizations have performance advantages over homogeneous groups while the homogenists take the opposing view—that homogeneous groups are more advantageous than heterogeneous or diverse groups in organizations. [2] According to the heterogenists, organizations with greater diversity have an advantage in attracting and retaining the best available human talent.The exceptional capabilities of women and minorities offer a rich labo r pool for organizations to tap. When organizations attract, retain, and promote maximum utilization of people from diverse cultural backgrounds, they gain competitive advantage and sustain the highest quality of human resources. [2] Organizations with greater diversity can understand and penetrate wider and enhanced markets. Not only do these organizations embrace a diverse workforce internally, they are better suited to serve a diverse external clientele.Organizations with greater diversity also display higher creativity and innovation. Especially in research-oriented and high technology organizations, the array of talents provided by a gender- and ethnic-diverse organization becomes invaluable. Heterogeneous or diverse groups display better problem solving ability as they are more capable of avoiding the consequences of groupthink, compared to highly cohesive and homogeneous groups that are more susceptible to conformity. [2] On the other hand, greater organizational diversity ha s its drawbacks.With the benefits of diversity come organizational costs. Too much diversity can lead to dysfunctional outcomes. Diversity increases ambiguity, complexity, and confusion. Organizations with greater diversity may have difficulty reaching consensus and implementing solutions. In many organizations, diversity can produce negative dynamics such as ethnocentrism, stereotyping and cultural clashes. [2] The homogenists argue that homogeneous groups often outperform culturally diverse groups, especially where there is a serious communication problem.Cross-cultural training is necessary to enable culturally diverse groups to live up to their potential and overcome communication difficulties. The diversity movement, according to the homogenists, has the potential to polarize different social groups and harm productivity while breeding cynicism and resentment, heightening intergroup frictions and tensions, and lowering productivity, just the opposite of what managing diversity is intended to accomplish. 2] The challenge therefore is for management to manage the tension produced by heterogeneity versus homogeneity. If properly managed, organizations can reap the benefits of greater diversity. Aside from proper management, organizations need to learn to appreciate and value diversity before the benefits of diversity can be fully realized. To achieve this, diversity training programs may help people in organizations understand and value diversity. FLEXIBILITY Globalization and diversity trends are forcing organizations to become more flexible and adaptable.To be able to function globally and to embrace diversity, leaders and employees in organizations have to become more flexible and develop a wider repertoire of skills and strategies in working with diverse groups of people in the workplace as well as in the marketplace. The response to increased diversity has, in many cases, been increased organizational flexibility. Some organizations allow workers to hav e very different work arrangements (e. g. flex-time) and payment schedules. Some organizations (and workers) have found it convenient to treat some workers as independent consultants rather than employees.In certain occupations, advances in communication and information technologies have enabled telecommuting —working at home via computer. One consequence of this is the blurring of boundaries between work and home, and where and when work occurs. The benefits of greater flexibility may be countered by the negative consequences of working 24/7 including higher stress and burnout. The response to increased competition, however, has resulted in a tension generated by the demands to be flexible and yet maintain some stability as changes are implemented in organizations.To stay competitive, organizations are constantly changing and restructuring to increase flexibility and decrease costs. Business process reengineering, business process out-sourcing, job redesign, and other approa ches to optimize business processes have been implemented to increase operational and process efficiency while reducing the costs of doing business. Changes in business and operational processes need time to stabilize for employees to learn the new processes, become familiar with them, and be able to operate effectively and efficiently.Yet, competitive pressures can cause organizations to go through a series of changes without giving employees adequate time for learning and training, and for the benefits of the change to be fully realized in the organization. FLAT In a greater competitive marketplace, speed or response time is critical. How organizations response to customers and other stakeholders or be the first to market may make a significant difference as time is at a premium. Organizations that can develop new technologies faster or can adapt to changes in the market faster are the ones that will survive the competition.To maximize response time, organizations have been flatte ning their hierarchies and structures, in addition to other initiatives such as downsizing and networking. Flat organizations make decisions more quickly because each person is closer to the ultimate decision-makers. There are fewer levels of management, and workers are empowered to make decisions. Decision-making becomes decentralized. However, flat organizations create a new tension between decentralization and centralization. Among the drivers of decentralization are communications technologies that allow companies to push decision-making away from the core.Proponents of decentralization emphasize the idea that less hierarchical organizations mirror the efficiencies of the networks that enable them: they are faster, more resilient, more responsive, more flexible and more innovative. Also, they argue, people who work within decentralized organizations feel empowered and energized. They do not need to focus on the chain of command and they do not feel constrained by it. Organizatio ns are caught between the opposing forces of centralization and decentralization.They want to leverage the opportunities offered by decentralization and create more nimble and forceful organizations, but they cannot always do so because the forces of centralization come into play. There are obvious benefits to centralization as control is comparatively tighter and accountability is clearer compared to a flatter, more decentralized organizational structure. Take the example of IT operations. The key to a centralized organization's success is its responsiveness. If the centralized operation can be responsive to the needs of the business, then that approach can make sense.Several companies, such as DaimlerChrysler and PepsiCo, have migrated back to centralizing IT operations after attempts at decentralization. [3] The debate over the centralization versus decentralization of operations in organizations is an enduring one. It is an age-old battle of standardization versus autonomy, corp orate efficiency versus local effectiveness and pressure on costs and resources versus accommodation of specific local needs. [4] Vacillation between centralization and decentralization is both non-productive and unnecessary.Organizations, as they desire to become flatter, will need to be clear about how they need to respond to the tension between centralization and decentralization. [4] NETWORKS Organizations that flatten tend to encourage horizontal communication among workers. Rather than working through the organizational hierarchy, it is often faster for workers who need to coordinate with each other simply to communicate directly. Such organizations are highly networked. Another meaning of networked organizations refers to their relations to other organizations.Organizations that have downsized to just their core competencies must then outsource all the functions that used to be done in-house. To avoid losing time and effort managing contracts with suppliers, organizations hav e learned to develop close ties to their suppliers so that social mechanisms of coordination replace legal mechanisms, which are slow and costly. Networked organizations are particularly important in industries with complex products where technologies and customer needs change rapidly, such as in high technology industries.Close ties among a set of companies enables them to work with each other in ways that are faster than arms-length contracts would permit, and yet retains the flexibility of being able to drop the relationship if needed (as opposed to performing the function in-house). The trend towards networked organizations and structures create a new tension between interdependence and independence. The forces of aggregation and disaggregation throw up new challenges for organizations, for example, the use of independent contractors, joint ventures, strategic partnerships and alliances even with competitors. 1] One advantage of networks is that organizations have greater flexib ility and thus they can become more competitive in the global marketplace. Another advantage is that organizations do not require that many resources such as employee benefits, office space, and financing for new business ventures. [1] On the other hand, networks have distinct disadvantages. Organizations may find it more difficult to control quality of goods or services as they now have to depend on their partners in the networks to deliver the quality that is desired.Legal and contracting expertise as well as negotiation expertise will also be important for networks. Alternative forms of control may need to be developed to control quality. Alternative mechanisms for coordination may also need to be developed to manage the growing constellation and sometimes tenuous nature of other partner organizations in the network. [1] CONCLUSION All the five trends – Globalization, Diversity, Flexibility, Flat, and Network and the tensions they produce result in greater organizational o r system complexity for both leaders and employees in organizations. The tensions produced by these trends cannot be solved.They have to be managed. Effective approaches in organizational change will involve not one strategy but many alternatives and will require leaders and employees to develop greater resilience in confronting these tensions. Change–Trends and Tensions in Organizations |Trends |Tensions | |1. Globalization |Global versus Local | |2. Diversity |Heterogeneity versus Homogeneity | |3.Flexibility |Flexibility versus Stability | |4. Flat |Centralization versus Decentralization | |5. Networks |Interdependence versus Independence | Planning and managing change, both cultural and technological, is one of the most challenging elements of a leader in an organization. Obviously, the more a leader can plan in anticipation of a change, the better he/she serves her subordinates or employees and the organization.Diagnosing the causes of change and structuring a program to promote a smooth transition to the new process, structure, and so on, is critical to the leader as well as the management’s success.BIBLIOGRAPHY [1] -No Author– â€Å"Trends in Organizational Change†. Available at http://www. referenceforbusiness. com/management/Tr-Z/Trends-in-Organizational-Change. html