Simple harmonic motion of a simple pendulum Essays

Simple harmonic motion of a simple pendulum Essays Simple harmonic motion of a simple pendulum Paper Simple harmonic motion of a simple pendulum Paper Essay Topic: Simple To work out the value of acceleration due to gravity (g), by using the principle of kinematics of simple harmonic motion of a simple pendulum.  Introduction-  The theory involved here is the motion of the simple pendulum under the influence of acceleration due to gravity. The research question here says that the value of acceleration due to gravity is an unknown variable and this has to be calculated out using the equation that relates the time period of one oscillation of a simple pendulum (made up of a string with negligible mass and a mass bob having a certain predetermined and set mass) and the length of its string and acceleration due to gravity by the following relation: This investigation is particularly useful in the real world as it gives us a value of the variable acceleration due to gravity, which influences all spheres of mechanics. The equation is also useful as I help determine the value of time that the pendulum will take in one oscillation, thus having applications in instruments such as clocks etc.  Hypothesis-  According to my prior understanding and visualizations the investigations undertaken will yield the required results effectively and with efficiency. The length of the pendulum would include the length of the string as well as the diameter of the mass bob and the length of the hook as well. When the pendulum suspended from a stand is set into oscillation the time periods T of the oscillations of different lengths l will help us in determining the value of g. As the length of the string is increased, the time period of the oscillations will also increase but the value of g will not as it is constant for a place always. The accepted value for g (in Paris) is 981Nkg-1 according to .We should get a value of g of the range of the value above stated. The master equation also as stated earlier will be modified in order to calculate out the value of g. The basic theory behind the experiment is that the value of the time period taken by the pendulum in one oscillation is influenced by the length of the string which is supporting the pendulum and the value of acceleration due to gravity. By modifying the equation stated above as follows, the value of g can be found out using a simple equation. The variables in the experiment are g which is acceleration due to gravity which is our measured variable; T is time period which is the dependent variable which we be observing; l is length of the entire pendulum out of which we will be controlling only the length of the string as the length of the hook and the mass bob will be the same; finally ? is the constant variable. 1. Tie the string to the mass bob of unknown weight and suspend it from the table stand as shown in the diagram. Make sure that the two small blocks of wood are in such a position that they clamp the pendulum and they are in turn clamped by the clamp of the stand.  2. In order to get proper value that will be finally calculated out I have decided to take 5 readings of the oscillations of the pendulum using four different lengths of the pendulum (20cm to 90cm) so as to remove most possibilities of random errors. 3. To begin with the length of the string of the first reading is determined so that the length of the mass bob may also be incorporated in it so as to get a convenient length of the pendulum.  4. When the apparatus is set up as shown in the diagram described earlier, the pendulum is taken and set to a particular angle not more than 15 degrees from its mean position.  5. the pendulum is then left and it sets into motion. The time period for 10 oscillations is seen and recorded with a stopwatch. 6. To obtain the mean value of one oscillation of the pendulum of length 30cm, the total time taken for all oscillations is divided by 10 which is the number of oscillations which the pendulum is allowed to swing for.  7. This procedure must be repeated four more times and then after the data has been collected for all five times, the average value of these will be taken as the final reading of the time period of the simple pendulum of length 20cm.  8. Repeat the entire process of experimentation with all the different lengths of the pendulums and tabulate the data.  9. After tabulation of data, it must be processed to obtain the appropriate results. The data collection and processing aspect is seen later in this report. Collection of Data   On taking readings with vernier calipers, the diameter of the mass bob was found out to be 2.55cm. The vernier calipers showed a positive zero error of 0.09cm. Thus the diameter was found out to be 2.55 0.09 = 2.46cm. The radius of the mass bob is thus 1.23cm. The length of the hook again measured with vernier calipers was found to be 1.25cm, which after adding for the zero error will be 1.25 0.09 = 1.16cm. Thus the length of the entire system of the mass bob and the hook is 2.39cm.

Biography of the Great Newspaper Publisher Joseph Pulitzer

Biography of the Great Newspaper Publisher Joseph Pulitzer Joseph Pulitzer was one of the most influential figures in the American journalism in the late 19th century. A Hungarian immigrant who learned the newspaper business in the Midwest following the Civil War, he purchased the failing New York World and transformed it into one of the leading papers in the country. In a century known for raucous journalism which included the introduction of the penny press, Pulitzer became known, along with William Randolph Hearst, as a purveyor of yellow journalism. He had a keen sense of what the public wanted, and sponsoring events like the around-the-world trip of intrepid female reporter Nellie Bly made his newspaper extraordinarily popular. Though Pulitzers own newspaper was often criticized, the most prestigious award in American journalism, the Pulitzer Prize, is named for him. Early Life Joseph Pulitzer was born April 10, 1847, the son of a prosperous grain dealer in Hungary. After his fathers death, the family faced grave financial problems, and Joseph chose to emigrate to America. Arriving in America in 1864, at the height of the Civil War, Pulitzer enlisted in the Union cavalry. At the end of the war, Pulitzer left the Army and was among the many jobless veterans. He survived by taking a variety of menial jobs until he found a job as a reporter at a German-language newspaper published in St. Louis, Missouri, by Carl Schurz, a noted German exile. By 1869 Pulitzer had proven himself to be highly industrious and he was thriving in St. Louis. He became a member of the bar (though his law practice was not successful), and an American citizen. He became very interested in politics and ran successfully for the Missouri state legislature. Pulitzer bought a newspaper, the St. Louis Post in 1872. He made it profitable, and in 1878 he purchased the failed St. Louis Dispatch, which he merged with the Post. The combined St. Louis Post Dispatch became profitable enough to encourage Pulitzer to expand to a much larger market. Pulitzers Arrival In New York City In 1883 Pulitzer traveled to New York City and purchased the troubled New York World from Jay Gould, a notorious robber baron. Gould had been losing money on the newspaper and was happy to be rid of it. Pulitzer was soon turning the World around and making it profitable. He sensed what the public wanted, and directed the editors to concentrate on human interest stories, lurid tales of big city crime, and scandals. Under Pulitzer’s direction, the World established itself as the newspaper of the common people  and it generally supported the rights of workers. In the late 1880s, Pulitzer employed the adventurous female reporter Nellie Bly. In a triumph of reporting and promotion, Bly circled the globe in 72 days, with the World documenting every step of her startling journey. The Circulation Wars During the era of yellow journalism, in the 1890s, Pulitzer found himself engaged in a circulation war with rival publisher William Randolph Hearst, whose New York Journal proved to be a formidable challenger to the World. After battling with Hearst, Pulitzer tended to draw back from sensationalism and began advocating for more responsible journalism. However, he tended to defend sensationalist coverage by asserting that it was important to catch the public’s attention in order to make them aware of important issues. Pulitzer had a long history of health problems, and his failing eyesight led him to be surrounded by a number of employees who helped him function. He also suffered from a nervous ailment which was exaggerated by sound, so he tried to stay, as much as possible, in soundproof rooms. His eccentricities became legendary. In 1911, while visiting Charleston, South Carolina aboard his yacht, Pulitzer died. He left a bequest to found a journalism school at Columbia University, and the Pulitzer Prize, the most prestigious award in journalism, was named in his honor.

Ethical manner Research Paper Example | Topics and Well Written Essays - 500 words

Ethical manner - Research Paper Example s of administration, which focus on individual employees and understanding of their behaviours before employment of strategies that are specific to such behaviours and thus effective in enhancing sustainable organizational development. One of the unethical issues that exist yet avoidable in the article is carelessness in the presentation of the work. The authors show negligence and make careless errors especially in terms of grammatical arrangements and issues of punctuation. On the other hand, subjectivity is an avoidable unethical issue in the research. As such, it is important for the researchers to be objective by avoiding any form of bias in the design of the study, data analysis, interpretation of data, and personal decisions (Resnik, 2011). It is also important to disclose any financial or personal interests to avoid negative influences of such aspects on the research process or findings. One of the parties that are likely to face injury in the study is the employees within the hotels. As such, since the study reviews the behaviour of these employees and their effect on organizational success, in response to the management, the exposure of identities of some of the employees that are believed to be negatively responding to management in their performance may risk dismissal from their jobs. On the other hand, some of the managers that may be marked as using poor management skills by the study may ruin their reputation especially before the organizations’ governing bodies and thus affect their relationships with top most management and even the employees. Carelessness in the presentation of data could lead to poor interpretation of the data and thus alter the initial intention of the study (Resnik, 2011). This could lead to initiation of interventions in the wrong variables. In addition, careless presentation of data could lead to questioning of the credibility of the paper, an aspect that would lead to neglecting of the content of the study by all

Reflection Essay Example | Topics and Well Written Essays - 500 words - 44

Reflection - Essay Example Indeed, as an international student from UAE, my school allocated me a class that comprised of students from other countries. Although most students came from U.K and U.S there were a significant number of students from other countries like Nigeria, Japan, and Mexico. Most uniquely, I was the only student from UAE and this posed a great challenge to my social and academic life. It was clear from the onset that most of the students came from different cultural, religious, economic, and social backgrounds. I was surprised how the differences among the new students will allow us to succeed in our academic pursuit. However, upon settling down in class, one of the administrators explained the organizational culture of the school and the need to adopt diversity in our class. The administrator defined the school’s policy and advocated for the cultural diversity and respect to the code of ethics. Indeed, he stated that English is the official language of communication and studying at the school and that all students should respect the cultural and religious backgrounds of all students. With this, the administrator guaranteed good cohesion and unity of purpose in our studies and relevant extra curriculum activities. The administrator stated that the school’s policy respects all religions and disregards any discrimination based on social and economic status. He also stated that all students have a right to interact with any students and noted that our studies will include group discussions, which will include students from different backgrounds. He therefore encouraged us to share our cultural values for purposes of adopting the cultural values that will boost our academic pursuit. This experience taught me the need to adopt cultural diversity in my studies. It also taught me that I cannot exist in isolation and that it requires the

Knowledge and the sources provided Essay Example for Free

Knowledge and the sources provided Essay Evacuation was both successful and unsuccessful. The Government did manage to secure its objectives of keeping children safe and keeping the war machine going without the threat of children being killed which was a successful aspect of evacuation. Although the conditions on the train were cramped and there was a lack of facilities, a vast amount of children were transported out of the cities quickly and efficiently. Most of the children who were evacuated also benefited from it although some did have bad experiences. However a major problem with evacuation was that a significant number of children either did not go or returned back to the danger-zones. Despite the government propaganda for instance the How and Why pamphlet, which contributed to the efficient way in which children were evacuated many parents refused to allow their children to leave. In Hope and Glory a mother agrees to evacuate her children but then becomes overcome with emotion and unable to part with her children. This was quite a common occurrence and some parents did not even consider evacuating their children due to preconceived ideas. Source E highlights this; the man being interviewed would not send his child away as he thought that they cant be looked after where theyre sending them. This man, like many other citizens had preconceptions of the countryside such as theyve nothing there; they were starving there before the war Many children who were evacuated returned home, some because they were unhappy and some because their parents did not see the need for them to remain there because of the phoney war in which no bombs were dropped on cities. This meant that they would be back in danger zones, which was not a success from the governments point of view. The actual transportation of the children was very well organised; the children were all registered in advance and were put onto the trains efficiently. Source A depicts evacuees walking to the station in London. This suggests that evacuation was well-ordered as all the children are walking in an orderly fashion; they are all smiling and a few are waving. This shows that the children were content in being evacuated. However one must take into account the fact that the source is a photograph hence it could have been staged. Source B contradicts this and suggests that evacuation was a nerve-racking experience for the children involved as they were too afraid to talk. The source also states that the children didnt know where they were going; this is a negative factor as it would cause angst amongst the children and suggests disorganisation. As well as simply the organisation and official objectives behind evacuation; there are other aspects which one must consider. Many children gained a lot of new experiences and there were many long-term benefits. Some long-term benefits include broadened horizons of the children, increased understanding between classes and a raised awareness of urban poverty. Many country dwellers did not know how city children lived and evacuation was an opportunity for them to find out. Source C, an extract from Carries War by Nina Bowden highlights a misconception about evacuees as the child in the novel says she thinks were poor children, too poor to afford slippers. However this source is not really a primary source, as although it is based on reality, it is a fictitious novel. A lot of evacuees had positive experiences such as enjoying healthier, safer surroundings than the cities as well as developing a life-long love of the countryside. On the other hand some children were just treated like servants by their foster families or made to feel very unwelcome. These children experienced some of the negative factors of country life. Many of the foster families had negative experiences such as bad-mannered children or children with poor personal hygiene. These experiences are both positive and negative; although they were unpleasant, they resulted in raised awareness of urban childrens welfare. This raised awareness of poverty resulted in the introduction of the Welfare State Shortly after W. W. II. Many foster families and evacuees enjoyed the experience of evacuation and treasured memories of it for many years. The evacuees were predominantly grateful, Source D, a government advertisement suggests that the foster families were doing a real service for the nation; this evokes patriotism and causes people to come together and help each other, which is another positive outcome of evacuation. This advertisement encouraged people to take in evacuees thus making the arrangements easier and more orderly, increasing the successfulness of evacuation. When looking at all the evidence available to us it is clear that although evacuation was not a great success as there were a great deal of setbacks, such as the children who did not go and children who returned home it was quite successful as the government did secure the objective of reducing civilian casualties. Many other benefits were as a result of evacuation and it was an enlightening experience for all those concerned. There were a few negative effects for certain individuals but as a whole, this nation benefited from evacuation.

Feminine Psyche in The Odyssey Essay -- The Odyssey Feminine Psyche Es

Feminine Psyche in The Odyssey The Odyssey has much to teach us about the feminine psyche. The feminine psyche is the way that the female mind and soul react to and process situations. Females are generally faithful, giving, and respectful to their mates. We have an insight into the feminine psyche in several things that Penelope does. The weaving and unweaving of the shroud and the test of the bed are two examples of the way Penelope thinks. She does what is thought to be her duty to her husband to resist the suitors and remain faithful and loyal to her husband. Homer reveals the feminine psyche in Penelope, a loving and faithful wife to Odysseus. She was loyal to Odysseus the entire time he was away on his journey, and even when it appeared that he would not return she still had faith that he would. Penelope resisted the advances of the suitors because she loved Odysseus and could not see herself with another when he could still be alive. She was smart and cunning when it came to resisting the suitors. Penelope shows us an insight to the feminine psyche when we learn she has avoided having to choose a new husband by telling the suitors she would choose a one of them once she finished the shroud she was weaving for Odysseus’ father. Penelope worked all day on the shroud and would unravel the weaving by candlelight at night while the suitors slept. This shows her dedication to Odysseus and that she does not want to tell the suitors no and be disrespectful to her ...

Disadvantages of Large Population of a Country in Relation to Development Essay

â€Å"Overpopulation is a curse to the society’s overall growth. Several countries facing this problem are trying to control their population growth. India, for example, has been introducing family planning programs to curtail the growth of its population.† Population growth in a country using a capitalist economic system means more demand for products and therefore economic growth. For a country with a low population and a lot of land, it can be an advantage especially if the distribution of wealth remains close to level so everybody can prosper. That’s not a long term solution for the planet however. The disadvantage is that population growth puts tremendous pressure on economic and ecological resources. In the long term, the world will have to come to terms with the fact that we are consuming at a faster rate than nature is able to produce right now. The consequences of not making an adjustment in an orderly manner will not be a pretty sight. Some of the underdeveloped and developing countries face the problem of over population. Too many mouths to feed and fewer natural resources on hand can have a devastating effect on the economy. Countries like India and China have large population. In India, population growth has been on a higher scale than what the country’s economy can handle. The prosperity of a nation depends upon the standard of living of its people. Developed countries, such as the US with less population provide a better standard of living for their people. The Americans have good food to eat, enjoy a luxurious living as compared to the people belonging to Sou th-East Asia. What are the disadvantages of overpopulation one may ask? Depletion of Natural Resources: The effects of overpopulation are quite severe. The first of these is the depletion of resources. The Earth can only produce a limited amount of water and food, which is falling short of the current needs. Most of the environmental damage being seen in the last fifty odd years is because of the growing number of people on the planet. They are cutting down forests, hunting wildlife in a reckless manner, causing pollution and creating a host of problems. Those engaged in talking about overpopulation have noticed that acts of violence and aggression outside of  a war zone have increased tremendously while competing for resources. Degradation of Environment: With the overuse of coal, oil and natural gas, it has started producing some serious effects on our environment. Rise in the number of vehicles and industries have badly affected the quality of air. Rise in amount of CO2 emissions leads to global warming. Melting of polar ice caps, changing climate patterns, rise in sea level are few of the consequences that we might we have to face due to environment pollution. Conflicts and Wars: Overpopulation in developing countries puts a major strain on the resources it should be utilizing for development. Conflicts over water are becoming a source of tension between countries, which would result in wars. It causes more diseases to spread and makes them harder to control. Starvation is a huge issue facing the world and the mortality rate for children is being fuelled by it. Poverty is the biggest hallmark we see when talking about overpopulation. All of this will only become worse if solutions are not sought out for the factors affecting our population. We can no longer prevent it, but there are ways to control it. Rise in Unemployment: When a country becomes overpopulated, it gives rise to unemployment as there fewer jobs to support large number of people. Rise in unemployment gives rise to crime as people will steal various items to feed their family and provide them basic amenities of life. High Cost of Living: As difference between demand and supply continues to expand due to overpopulation, it raises the prices of various commodities including food, shelter and healthcare. This means that people have to pay more to survive and feed their families. Top 20 thought provoking effects of over population 1.More mouths to feed. 2.Lower standard of living. 3.Poverty. 4.Overcrowded cities. 5.Sickness and spreading of diseases. 6.Insufficient natural resources to provide adequate goods and services. 7.Inadequate facilities, such as housing, medical etc. 8.Problem of starvation and malnourished population. 9.Education facilities may not meet the requirements of the entire population. 10.Unemployment. 11.Higher crime rate due to unequal distribution of wealth and insufficient financial resources. 12.Environmental pollution. Trees are felled to make space for housing facilities. 13.Agricultural production is insufficient to meet the requirements of the entire population, which results in higher prices. 14.Money is diverted to ensure that the population is fed, rather than carrying out fundamental research. 15.Lower life expectancy. 16.People living in rural areas are not provided with employment opportunities. 17.Large number of people lives in unhygienic conditions. 18.Birth rate is high. 19.Due to lack of proper medical facilities death is also very high. People succumb to various diseases. 20.Child labor is common. To sustain themselves families force their children to work, rather than send them to school.

Managing people Essay

2. What mental models do you have about attending a university or college lecture? Are these mental models helpful? Could any of these mental models hold you back from achieving the full benefits of the lecture? To achieve our goals with some degree of predictability and sanity, road maps are used. Road maps (mental models): are internal representations of the external world. Consist of visual or relational images in our mind, such as what the classroom looks like or Conceptually what happens when we submit an assignment late. Rely on it to make sense of our environment through perceptual grouping Models fill in the missing pieces, including causal connection among events Example: mental model about attending a class lecture or seminar assumptions or expectations about where the instructor and students seat themselves in the room, how they ask and answer questions Create a mental image of a class in progress 1st class of the semester: would expect that lecturers would go through the topic guide and what is expected outcome of this topic. Expect that lecturer would start the discussion of the tutorials before going through the lecture. An important role in sense making, yet they also make it difficult to see the world in different ways. Example: accounting professionals tend to see corporate problems in terms of accounting solutions marketing professionals see the same problem from a marketing perspective Blocks our recognition of new opportunities How do we change it? Developed through several years of experience and reinforcement. To constantly question them and ask ourselves about the assumption we make. Working with people from diverse background, cultures and different area of expertise will make us realise our own assumption These assumptions may hold me back. If I presume that the first lecture would be on going through the topic guide when there is a tutorial and I did not prepare. Or when I ought to have read the chapter before attending the first lesson so that I am able to participate. 3. Do you define yourself in terms of the university or college you attend? Why or why not? What are the implications of your answer for your university? We define ourselves to a large extent by the groups to which we belong or have an emotional attachment. Social identity theory explains the dynamics of social perception – how we perceive others. Influenced by three activities in the process of forming and maintaining our social identity Categorisation Categorising people into distinct group Remove that person’s individuality and instead see them as a prototypical representative of the group ‘Australians’. Allows you to distinguish Australians from people who live in NZ, HK and other countries in that region Homogenisation Tend to think that people within each group are very similar to each other Australians collectively have similar attitudes and characteristics Every individual is unique but we tend to lose sight of this fact when thinking about our social identity and how we compare to people in other social groups Differentiation Fulfils our inherent need to have a distinct and positive self-convept. We do more than categorise people and homogenise them Differentiate groups by assigning more favourable characteristics to people in our groups than to people in other groups It’s often subtle but can escalate into a ‘good-guy-bad-guy’ contrast when groups are in conflict with each other â€Å"Hello-kitty† people 6. Describe a situation in which you used behaviour modification to influence someone’s behaviour. What specifically did you do? What was the result? 7. Why are organisations moving toward the use of experiential approaches to learning? What conditions are required for success? Another way that employees learn is through direct experience Most tacit knowledge and skills are acquired through experience as well as observation. Begin when we engage with the environment; then reflect on the experience and form theories about how the world around us works Most important ingredient is a strong learning orientation within the organisation and its employees. People with a global mindset have a strong learning orientation that they welcome new learning opportunities, actively experiment with new ideas and practices, view reasonable mistakes as a natural part of the learning process and continuously question past practices. Encourage employees to question long held assumptions or mental models and to actively ‘unlearn’ practices that are no longer ideal

Qualities of Good Leadership †Humanities 4 Page Essay

Qualities of Good Leadership – Humanities 4 Page Essay Free Online Research Papers Qualities of Good Leadership Humanities 4 Page Essay A good leader needs to know when to make decisions and when to let others decide. If people are always left to do what they want, time and resources get wasted. On the other hand, if people always follow orders, morale starts to decline, wasting even more time and resources. In a survival situation, this can be a matter of life or death. About a year back, me and some friends were out for a nice brutal birthday party. We found ourselves in a forest somewhere near Campbellsville, split into two teams, armed with paintball guns. Each team had two objectives in this particular game of capture the flag. The first was to bring the enemy’s flag back to your own base, and the second was to survive. We decided that we would set up a democratic system in which if a problem occurred, we would let everyone vote on who would get the flag and who would defend ours. As it turned out, everyone wanted to get the other flag and leave our flag alone, which posed a problem because we couldn’t leave our own flag unattended. We put our government into action, in the end leaving me and a good friend of mine in charge of offence. We left and began our trek through the forest looking for any sign of the enemy flag. Meanwhile, the other two also left after we were out of sight and worked their way to the flag. In the end, we ended up shooting down our own men defending the new flag we had just acquired, because they decided to take matters into their own hands and neglect their jobs. When two members of the other team returned with our flag, we realized what had happened. We had mistaken o ur friends as two opponents because they didn’t follow the plan. In the end, we lost because of poor leadership. Guidelines were put in place that were not favored by part of the group, and as such were not followed. We failed to realize that jobs had to be made and people made to do them to keep our biggest priority, winning, in perspective. A good leader needs to be able to keep their long term goals in check while all the time keeping tabs on what needs to be done in the present. We lost our balance between offense and defense, causing us to lose the game. Good leadership requires a bit of democracy and a bit of dictatorship. We live in a world where with privilege comes responsibility. Taking William Golding’s ‘Lord of the Flies’ as an example, Ralph’s leadership style failed because priorities, like keeping the signal fire going, were forgotten. Likewise, Jack’s leadership style failed because it was on the other side of the equation; nobody had their say in what went on and Jack made poor decisions for the group. If both styles were combined, everyone could be assigned a job that must be done as well as have their own say in how things run on the island. Just as the two defensive players did in our game of paintball, Jack decided to leave his responsibilities and focus on his privileges, causing the group to lose as a whole. Confusion as to who our team members were appeared, and in the end we saw them as enemies. The confusion seen in the book ‘Lord of the Flies’ during Simon’s death can, in a way be compared to the way our teammates were shot down in a lack of understanding caused by poor leadership. The kids on the island needed to rely on each other to survive, but instead were split apart and misled. They lost sight of their main priority, survival. Guidelines are a part of any leader’s job. Take laws for instance; they are all guidelines as to how one should act under different circumstances. If you forget about your responsibilities and break a law, you have to deal with the consequences. In some scenarios you get a fine, while others might land you in jail. Who decides what will happen to you, should you forget your responsibilities? The penalties associated with breaking various laws are made by the government of the country you live in. Some countries have similar laws, some do not. The death sentence is a hot topic in the United States today; its management feels that if certain guidelines are not met, people should be put to death, whereas a good percent of the population feel this sort of sentence should never be taken into consideration. When there is some disagreement between how certain guidelines should be handled, conflict emerges and governments split in two, each side with its own ideology. This can be seen in ‘The Lord of the Flies’, at the point where Jack decides he is fed up with Ralph’s approach and forms his own tribe, separate from the original. Different guidelines emerge in the two groups, Jacks having more severe punishment for the most part, because he feels that certain levels of punishment are necessary to prevent a rehash. In our game, members of the team that did not follow the plan would be hog tied and subjected 8 rounds of paintballs, we probably would have won. Generally, the consequences associated with not adhering to a guideline are made to be unfavorable enough that the guideline will be followed, if only to forgo any punishment later down the road. A good leader needs to know where to draw the line with these punishments, which never happened in the case of Ralph and Simon from ‘Lord of the Flies’. On the one hand, we have Ralph, who chose not to punish those who waive their duties, and Jack, who went far beyond the threshold of insanity in his punishments. A good leader needs to find a sort of balance between these two methods, not leaving everything up in the air, but also never controlling with fear. The last, but certainly not least vital quality of a good leader is the ability to not only prioritize, but manage several levels of priorities in equality. Just as in the game of paintball we had more than one priority, the kids in ‘The Lord of the Flies’ also had many. Their goals were broken up into short and long term; the long term goal was to be brought home, and the short term goal was to survive on the island until that time came. The passing of the boat while the signal fire was out, was an example of poor leadership and the inability to keep both long and short term goals under control. Having the hunters also keep the fire going was a mistake, because they could only manage these goals one at a time. While they were hunting, the signal fire was dwindling away, and while they were keeping the fire going, they were missing possible good opportunities to catch a pig. If the hunters were put only in charge of hunting and the group building huts was split off into two groups, one to continue building and one to watch the signal fire, each would have a job to do that didn’t interfere with any other job. There would have been no arguments over the signal fire, Jacks tribe might well have not formed into its own dictatorship government, and all the kids would have been able to return home at the first passing of the ship. Research Papers on Qualities of Good Leadership - Humanities 4 Page EssayThe Hockey GameBringing Democracy to Africa19 Century Society: A Deeply Divided EraCapital PunishmentHarry Potter and the Deathly Hallows EssayQuebec and CanadaBook Review on The Autobiography of Malcolm XTrailblazing by Eric AndersonHonest Iagos Truth through DeceptionWhere Wild and West Meet

Elementary Reaction Definition

Elementary Reaction Definition Elementary Reaction Definition An elementary reaction is a chemical reaction where reactants form products in a single step with a single transition state. Elementary reactions may combine to form complex or nonelementary reactions. Elementary Reaction Examples Types of elementary reactions include: Unimolecular Reaction - a molecule rearranges itself, forming one or more products A → products examples: radioactive decay, cis-trans isomerization, racemization, ring opening, thermal decomposition Bimolecular Reaction - two particles collide to form one or more products. Bimolecular reactions are second-order reactions, where the rate of the chemical reaction depends on the concentration of the two chemical species that are the reactants. This type of reaction is common in organic chemistry. A A → products A B → products examples: nucleophilic substitution Termolecular Reaction - three particles collide at once and react with each other. Termolecular reactions are uncommon because its unlikely three reactants will simultaneously collide, under the right condition, to result in a chemical reaction. This type of reaction is characterized by: A A A → products A A B → products A B C → products Sources Gillespie, D.T. (2009). A diffusional bimolecular propensity function. The Journal of Chemical Physics  131, 164109.IUPAC. (1997). Compendium of Chemical Terminology, 2nd ed. (the Gold Book).

Global Supply Chain Management Essay Example | Topics and Well Written Essays - 3250 words

Global Supply Chain Management - Essay Example Mollenkopf, et al. (2010) has discussed on the concept of the sustainable supply chain management system. The synchronization process of green, lean and global supply chain management processes have been discussed in the article. All the other journals have provided the different approaches of the supply chain management process. However, Mollenkopf, et al. has depicted a new concept that can maintain the ecological balances. The author has mentioned that, by reducing the carbon emissions and utilizing the natural gasses, the companies can progress towards the sustainable business practices. The author has also added that in order to deal with the competition of the global market, the companies are required to manage the supply chain processes effectively. The report highlights on the major issues of the supply chain management system. The issues such as inventory management, better networking, outsourcing etc. have been identified as the major challenges of the supply chain managers of the global firms. The report also concluded that sustainable business practices are the major concern for most of the global firms at present time. The discussions of the articles have also found that most of the companies have been focusing on collaborating the stages of the supply chain management system. Moreover, the authors have also stressed on TQM as a process of ensuring the quality parameter. Managing sustainable supply chain practices and the operational cost can be considered difficult tasks for the global managers.