My Csp Project

Community Service Project (CSP 1001) University of Technology, Jamaica Name: Shanece Robinson ID#: 1200775 Year: 2012/13 School: University of Technology, School of Pharmacy Semester: Two (2) Name of Agency: University Hospital of the West Indies Lecturer’s name: Miss Stacy-Ann Nelson Tutorial day/time: Friday 9am-10am Reflection #4 The best part of my community service at the University Hospital of The West Indies was the time spent interacting and assisting the needy patients. Each minute spent at community with them gave me a sense of joy.It was really great to know that I used my interpersonal skills to make these persons feel hopeful in their dull moments. Another best part of my service was organizing the documents, I felt quite active and vibrant about doing it. The worst part however, was being there and hearing the cries of pain of the patients. It was very heart aching to hear the patients moaning the pain they were undergoing, it felt even worst to know that I could n’t help stop the pain they were feeling. Another devastating experience was the amount of hours that some of the nurses had to work, most of them started work from like 8. am and wasn’t off until like 8. m in the night or even later. I achieved my objectives to a moderate extent; I gained a sense of self growth, I assisted the nurses in whatever ways I could thus alleviating their work load. In doing that the nurses were able to offer their 100% service to the sick patients. With this done the patients were being released at earlier dates, thus providing space other sick patients to admit. Also I was able to improve my time management skills, this was achieved by having specific time by which I volunteer and get my school work done. Working by a formal schedule I am now able to manage my time more efficiently.My communication skills improved as well, that was one of my main objectives. This was achieved through the amount of time that was spent interacting with the nu rses and patients. I became more assertive and confident, and as such I’m compelled in a sense to do some more community service. I was able to enhance my problem-solving skills, ability to work in teams, and planning abilities. This I know will be of great benefit to me when I’m in the working world and as such I will surely be an asset to that organization. I was also able to enhance my civic engagement attitudes, skills and behaviors.The community, in which I worked, benefited in a number of ways; the nurses and doctors spent less time searching for files/documents, since they were arranged in an appropriate manner. The patients felt better about their well being, since I motivated, and wished them well throughout their sicknesses. The disabled persons felt a sense of caring ,since I supplied them with the necessary tings they were unable to get for themselves, such as water, bed pan, food, etc. The nurses were able to assist the patients more promptly, since I orga nized their tools so that they were easily accessed.Also it influenced the opportunity of the hospital to expand their mission and reach without substantially increasing costs by engaging a cadre of competent, motivated young people who share their time and talents in support of the organization's mission. By working with youth and getting them committed to its mission, the hospital will be able to cultivate a new generation of volunteers for either their own organization or their broader cause. Service-learning at the hospital cultivated connections between the organization, schools, and other community groups.The organization would benefit from having more csp projects, since other volunteers could assist in answering phone calls and feeding patients. This would ease the workload of the nurses; therefore they would have more time to attend to the patients. Also the patients would be supported emotionally since, volunteers would be there to encourage and make them feel better about themselves. Other volunteers could assist in sterilization of the hospital tools this would reduce the transmission of diseases from one patient to another.This would further reduce the prevalence of diseases in the population. New energy, ideas, and enthusiasm as well as specialized skills that young people bring to the hospital would be increased. The more volunteers in the hospital settings the better it is for the community at large since youths are engaged in something constructive rather than on the streets promoting violence. CSP 1001 could be improved by having more in course work, so that students will take the course more seriously and will thus feel enthusiastic about community service.Instead of having just a few community services classes, classes should be kept at least every other week, so that students will be able to share their experiences about the times spent weekly at the specific organization. Also at these classes students should be taught the benefits of com munity service, so that they will value the course more or rather be more appreciative. Csp coordinators should organize activities so as allow the students to volunteer within specific areas of the school so as to help enhancing the school property as well as services. Lecturer’s signature†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦

Childhood Obesity Essay

Childhood obesity is a growing health concern nationwide. Obesity is a disorder in which the body fat content has become so high that it creates health problems and increased risk of health problems (Childhood Obesity: An Overview. Children & Society, 21(5), 390-396). Doctors agree that there are two primary factors in creating obese children. First, the children and teenagers are not eating the right kinds of foods. Second, America’s children are getting less and less exercise on a daily basis. The effects of childhood obesity can be very serious and often include both physical and psychological effects on the lives of the children who are affected. Children that are obese go through a lot of different situations that allow them to become more prone to a mental illness. There are several causes for childhood obesity. Technology plays a big role in childhood obesity in today’s society. The biggest cause of childhood obesity is the lack of parenting. Childhood obesity can be prevented. It is best to prevent it from happening than to have to obtain a treatment for it. Childhood obesity plays a major impact on children up into adulthood and even has a role in the decisions an individual makes. Children that are obese have physical limitations. Most children usually take a liking into some type of physical activity whether it is playing a sport or just running around the yard for fun. Those actions are the normal expected actions of any child by both society and most of all parents. It is very difficult for a child when he or she is excluded from or limited to a certain amount of a physical activity due to weight related issues. Some children do not take rejection very well in any way, shape, or form. Obese children fall subject to a variety of physical and perceived physical barriers. Living an active lifestyle is difficult for an obese child. Obese children often go through a cycle of inactivity and poor health which creates more and more of a problem. Some of these problems that inactivity and poor health cause include asthma, joint pain and increased musculoskeletal stress, orthopedic problems, and psychosocial morbidity. When it comes to physical activity it is common in obese people to have the feeling of being too heavy in order to perform any physical activities. It is almost impossible for an obese child to just jump into heavy doses of high intensity physical activity. It is preferred that an obese child take a slow approach with light low-intensity physical activities in order to reach a better health. Obesity is associated with early mortality and has overtaken smoking as the health problem with the greatest impact on quality of life, mortality, and morbidity (Canadian Journal Of Psychiatry, 57(1), 13-20). The physical effects are often similar to the effects that are faced by adults who are obese, the psychological effects can sometimes be much, much worse because of the negative impact these issues can place on a still developing child. Mental illness is a significant factor that associates with obesity. Most people hear the term obese and mainly think of it as a physical condition. Obesity can be both physical and mental. From a behavioral perspective, mental illness is often characterized by a symptom profile that impacts energy, appetite, and motivation, and is more likely to be associated with unhealthy lifestyle factors, such as smoking, alcohol, and drug use. This makes exercise and healthy nutritional choices more difficult to implement (Canadian Journal Of Psychiatry, 57(1), 13-20). There is on individual on the face of this earth that smokes, drinks, or uses any recreational drugs that can still perform heavy doses of high intensity activities on a regular basis. The most common mental condition that is found it obese children is low self-esteem. Most people do not realize how much detrimental comments affect these children. The majority of children who are obese are faced with constant and persistent ridicule. The sad part about this situation is that the ridicule does not come from just other children but adults as well. The results of constant ridicule may lead a child to believe that they are worth anything which makes them feel as if there is no reason for them to even try to amount to anything. When anyone has that belief in their head it blocks that person from not caring about their life as a whole. This leads to a variety of problems all on its own. Success is something that may never be strived for by a child or adult that loses the mental battle that comes along with obesity. Studies show that children that are obese are at a higher risk of emotional problems that often carry over into adulthood. The study also reported that obese boys and girls with low self-esteem had higher rates of loneliness, sadness and nervousness. These children were more likely to smoke and drink alcohol compared with obese children with normal self-esteem. Depression, often an outcome of low self-esteem, affects as many as 750,000 teens in the U. S. (Source: Pediatrics, â€Å"Childhood Obesity and Self-Esteem,† January 2000. ) Untreated depression is recently passed upon but is a cause and effect of childhood obesity. Technology is at an all-time high. The technological age has resulted in children spending prolonged hours in front of television (TV) and computer screens. Lots of children are more interested in the technology than the usual interest of physical activity. Television shows, the internet, mobile phones, and video games occupy most children’s attention for great amounts of time every day. The rapid growth of technology is grasping the attention of the youth. The new lifestyle that has taken over the lives’ of the youth leaves little time for them to exercise. This lifestyle reduces the amount of physical activity and it is far from the lifestyle that their parents may have enjoyed many years ago. Parks are not as used as they often were and playgrounds are not as busy as they used to be. All of that is replaced with computers, laptops, handheld games, and anything that involves little or no physical movement. Health researchers suggest no television at all for children aged less than two years and not more than two hours of viewing for children aged more than two years. Most importantly it’s unhealthy to provide your child a separate television or computer in his room. More time spent on television and computer playing video games or computer games means less time spent on healthy physical activities. Nintendo did have one breakthrough when they the WII system to the world. This games forces children to get up out of their seats and move in order to play the game. Children are limited to the use of certain technology while at school, but at home the use of technology is at the discretion of the parent. Most children would rather sit inside all day with technology and constantly intake major calories without burning any. On a daily basis this can add some major pounds and create bad habits. Technology is great to have but it must not be abused by any individual. More than 25 million students use the National School Lunch Program (NSLP) daily, while approximately 7 million utilize the National School Breakfast Program (NSBP) daily. The public school systems have started programs that assure that each child is being fed healthy foods and that each child has the required physical activity to go along with an education. School programs that encourage physical activity are important for increasing children’s energy expenditure; because children are less likely to participate in physical activity in the absence of adult supervision (Am J Public Health. 001;91:618-620). The education and health of children are prominent considerations in the 21st century. Schools have always had a traditional focus on increasing literacy and numeracy proficiency in children, but now they are increasingly being tasked with preventing obesity as well. Regular physical activity is directly implicated in the prevention of childhood obesity; there is evidence, however, that it may also benefit cognitive development(American Journal Of Public Health, 102). Physical education (PE) in schools is an ideal vehicle by which to promote physical activity in children because it is available to all children, and teachers have the opportunity to integrate it into the overall education process (American Journal Of Public Health, 102). The public school system has a major impact on the determination of what children are exposed to. Starting the concern for kid’s health at an early age is a head start for the future. The impact on the lives of kids early may be the influence each child needs in order to make healthy decisions in the run of life. Parenting is the best prevention method that exists today for childhood obesity. Parents may miss or just don’t ever think about the actions that they perform around their kids. Children are followers, so most kids are reflections of their parents. Parents can help prevent obesity by having the knowledge of nutritional facts, by the food available in the household, by the parents’ eating habits, encouragement of activity, parents’ activity pattern, the current weight of the parent and by monitoring the time spent with the new age technology that requires little or no physical movement. Old sayings often make people believe that obesity is genetic. This is not a true statement. Every adult has control over what their physical appearance would be. Children need a good role model physically. Parents are the perfect role models for this job. Parents have the biggest and most effect on the lives of their children. Parents should be very concerned with the health of their children at a very early age. Some of the schools are now offering to the parents a few courses that are very direct about proper nutrition and exercise. Also the lunch menu for the week is sent home in advance to inform the parents of what type of foods and snacks that their children are consuming on a daily basis. People are still in belief when it comes to kids that it is ok for them to eat anything. Proper nutrition plays a very big role in the development of a child , both physical and mental. Keeping the kids in the habit of eating healthy has very great benefits in the long run. The mixture of fast food diets along with sedentary lifestyles is creating a generation of children who are facing very adult health issues like high cholesterol, diabetes and heart disease. Preventing obesity, or even slowing the dramatic rate of increase in obesity prevalence, will probably require societal changes which facilitate the modification of diet and physical activity by children and their families (Childhood Obesity: An Overview. Children & Society, 21(5), 390-396). Technology will continue to rise rapidly. Most children are more attracted to prolonged hours of sitting with some type of technology rather than to get up and be active. The society revolves around the use of technology, both mobile and stationary. Public schools are implementing new programs that will reflect the proper nutrition and exercise required for each child. Schools also have the potential to influence students’ beliefs and attitudes regarding nutrition and weight control. Parents are the best prevention method against obesity. Parents have the control over each and every cause of childhood obesity. Every child looks up to their parent and someday may want to follow in their footsteps. The result of the footsteps each child takes is heavily depended upon the parent.

Strategy for Siam Canadian Food Co Case Study Example | Topics and Well Written Essays - 1250 words

Strategy for Siam Canadian Food Co - Case Study Example At present, Siam Canadian Co., Ltd. has inter-linked offices strategically located throughout Asia-including Thailand, Vietnam, Myanmar (Burma), China and India. In 1997/98 the Thai economy was in a deep recession as a result of the severe financial problems facing many Thai firms, particularly banks and financial institutions.Siam Canadian, in an effort to expand its bases, had to determine if opening a branch in Burma would be feasible at that time. It was important for the company to explore the possible risks of such a move, and a study of the country of Burma was necessary. One risk that needed to be addressed was the United States decision in April 1997, to clamp sanctions on Burma. It quickly became evident, however, that the United States had less economic leverage in Burma than in many countries around the world. And it failed to persuade Burma's neighbors in the region-- its primary trading partners -- to join in any form of sanctions.   Effects of US economic sanctions also were offset by Burma’s admission into the Association of South-East Asian Nations in 1997. One Burmese official had already shrugged off the sanctions. "We have been surviving without any assistance from the US government for years, so I don't think these sanctions will have any effect on the Myanmar (Burmese) economy," he said. Another possible risk was the existence of a powerful military group, which is 1997 was renamed the Union Solidarity Development Association and was recognized as the military junta’s political wing. Nevertheless, Siam Canadian was not affected by these risks. Thailand has never expressed openly what sectors might be at risk from market access, but it has had experience in the agriculture and food sectors and the strategy has always been to conform to importing countries’ expectations.     

Discussion 1 Week 3 Researching Financial Information Assignment

Discussion 1 Week 3 Researching Financial Information - Assignment Example The cost of operation has been relatively stable in contrast to the increase in total revenue. I would invest in this company with the current financial position. This is because the company dynamic is upwards and they are no indication to show this is likely to change. Investing in young company before they become big has an added advantage as one is able to gain from its growth. The company profit curve has been on the rise although sometimes the curve drops down than the previous financial year. The company has performed well in the universal economic hard times and has maintained its overall total revenue. The total expenditure has been regulated and tend to as low as possible. This is as a result of effective managerial skills. I would give an advice that, this companys future is so bright and the trend that it has portrayed over the past few years has proven this. The management of the company is effective in cutting down the cost of running. This should go on to see the company gain more ( Orhangazi,

The earth did not devour him by tomas rivera Essay

The earth did not devour him by tomas rivera - Essay Example The first and last stories construct the book as specifically starting and conclusively narration. . It depicts the migrant Chicano workers who are in no better condition than slaves; in fact they are probably worse off. Slaves were the property of owners who regarded upon whom they had invested money and accordingly were taken care of as â€Å"valued financial investments.† The migrant workers were not considered investments, and were living and working in conditions of slavery without even the basic reimbursement. (Tomas Rivera, â€Å"Remembering, Discovery and Volition in the Literary Imaginative Process,† in Tomas Rivera: The Complete Works (1975). The narration of Tomas Rivera’s books ‘the earth did not devour him† is about the predicament and patient survival of Mexican American farm workers, which has made prominent and strengthened the Chicano national perception. The narration is part of the author’s personal experience while working o n a farm during his youth, because his parents were migrant workers. The quality of the book is the way that the subject matter poses a challenge to readers and critics alike. The narration begins with the story â€Å"The Lost Year† and continues with thirteen short unnamed essays and twelve essays that are named and end with the story â€Å"Under the House†. ... .  Ã‚   With the expansion of American modernizing influences, the pressure on the migrant workers increased to become a part of American culture, which further exacerbated and makes worse the plight of the migrant’s already dismal state of affairs. This disorderly and turbulent state of affairs is accessed through the mind of a Mexican American boy, who evaluates his feelings of ethnic indecision by questioning his community’s customary way of life. Some of the short essays depict irregular attempts by the boy to congregate his thoughts and feelings towards successive development for rational intelligibility. In the course of his steady allusion to darkness, night, or sleep in all the essays, Rivera strengthens the boy’s succession from mental vagueness about his community’s knowledge to academic clarification regarding the community’s circumstances and the way of life. Although not linked to any particular change towards explanation, there are s everal referrals to darkness, night and sleep which intensify the book’s complete fascination with night and the darkness. The events in the narration consists of several essays of events that occur at night, such â€Å"what his mother never knew† as the water that his mother placed under his bed for the spirits and which he drank every night, or in the essay â€Å"She had fallen asleep† which tells about a fortune teller meeting with a family, or â€Å"Hands in His Pocket† a boy cannot sleep his first night in a bizarre, disconcerting room. This short essay again refers to the night when the same boy who cannot sleep in a strange room, has to drag a dead man to his grave when it gets very dark. Other essay such as the â€Å"The Night the Lights Went out† and â€Å"First Communion â€Å" also refers to night and sleep, when

Alcohol Advertising Essay Example | Topics and Well Written Essays - 1000 words

Alcohol Advertising - Essay Example He does not start his article by giving his personal opinion but leaves space for the reader to judge and evaluate the claims. His article and research convinces the reader to believe what he states. His declaration about the symbols which are used to attract the young generation enables the reader to believe that he is experienced and his article bears some true claims and points which should be given attention. He declares "One need only recall the Bud frogs and lizards, Spuds MacKenzie, and Whassup space-alien dogs to recognize the prominence of beer advertising in youth culture." This statement also points towards the bitter reality about the advertisements which are declared to be designed for adults. He declares that the music, unrealistic ideas about friendship and animals etc used in the beer advertisement attract the young generation who live in fantasies and get motivated to take alcoholic drinks. He uses the statistics which promote his point that youngsters are more attra cted by using such characters and symbols. The use of evidences, statistics and examples can be taken as a proof of his experience and professionalism in writing. Ethos used by George A. Hacker strengthened his article and made it outstanding in capturing the attention of the readers. His sincerity to clarify the issue and use of examples to make it easy for the readers enables readers to trust his findings. He compels the readers to ponder and evaluate the truth behind these advertisements. George A. Hacker tried to interact with the audience. He takes this issue as an important discussion and involves his feelings while writing the paper. "Obviously, rules such as these don't so much protect our children as serve them up to alcoholic-beverage advertisers such as Smirnoff Vodka." It may be taken as an example of pathos. The writer gives evidence and criticizes the advertisements which are not suitable for children. He involves himself in the audience by writing "our children" instead of using "your children". This declaration creates a sense of unity and also develops a sense of responsibility, to save children from the harms of alcohol. One may feel the sarcastic tone in a few areas. This sarcasm, however, stirs up the lost emotions of the readers for the young generation. His involvement and concern to save children from the harms of alcohol can clearly be seen in this article. He further declares "We owe it to our children and to the public health and safety of Ameri ca to challenge such marketing activities, [if we have any hope of actualizing our goal to keep children alcohol free]." This statement by George A. Hacker is the highest motivational statement to evoke the feelings of people to stand up and fight against the diplomatic policies set by the government and health departments. In the statement mentioned above, he also declares the basic reason of his debate. He declares that his article is not for any other purpose but 'to keep children alcohol free'. The article provides some logical information and facts which were not clear and were important to be considered. His magical words and incredible way of justification leave a long-lasting impact on the

Martin Luther's Reforms Essay Example | Topics and Well Written Essays - 1250 words

Martin Luther's Reforms - Essay Example However, during the time, the Protestant Reformation created confusion and a sense of chaos among European Christians. Immediate effects of the Protestant Reformation included a division among European Christians. â€Å"The protestant reformation also generated resistance and hostility, not least from the institutions of the traditional church and its defenders† (Greengrass, 1). Prior to the Reformation, European Christians lived in a more conformed society; religion was a very large aspect of their lives and with their religion they had an understanding of their place within their communities and their world. When Martin Luther nailed his 95 Theses to the door of a church in 1517, he sparked not only a reaction from the Catholic Church but a reaction from monarchs and citizens across Europe. Some monarchies, such as in Germany, Holland, and England, eventually embraced the idea of reforming the Catholic Church and allowing for the progressive views of Protestantism to reorganize their churches and religious practices (McKay, Hill, and Buckler, 12). Other monarchies were not as accepting. Fra nce and Italy, for example, clung tightly to the history and roots of the Roman Catholic Church (McKay, Hill, and Buckler, 12). Reformists faced multiple hurdles as both the Roman Catholic Church and sympathizing monarchs worked to extinguish the Lutheran movement. Citizens were often accused of heresy or witchcraft, and they were sometimes burned or tortured for their refusal to once again accept the Papal authority of the Pope and the Catholic Church: In the sixteenth and seventeenth centuries, a frenzy spread through Europe that witches in allegiance with the Devil were combining forces to destroy the Christian faith†¦The panic of the masses, from those of the elite to the humble peasantry working together, resulted in thousands of men and women undergoing

Introduction to comparative ethnic study Essay Example | Topics and Well Written Essays - 250 words

Introduction to comparative ethnic study - Essay Example The main facet considered is the training of individuals from different backgrounds and enhancing their competency. There is a haggle on the ability of a particular group to break from the bonds of their racial notions. Individuals are yet to gauge the effect of eliminating the curricula from schools and its effects in the society. To be more specific, there is a question on whether the trained youths and their trainers would maintain and implement the content they have learned. Nonetheless, an undisputable fact has resulted showing that the youth learns faster band readily practice their gains than the aged. This means that the youth are ready to abandon the race and gender biases that had been prioritized previously. There is a particular age considered critical and in which people are allowed by the constitution to make autonomous decisions such as voting and defending their land. The main focus should be on one’s ability to make substantial decisions without dangers in their impacts. Then it would be logical to understand that that the courageous conversations involved in the curriculum might be responsible for higher extent emotions that might be detrimental or accompany surprising responses but this does not mean they should be eliminated. Greenberg, Jon. Op-ed: Removing Courageous Conversations from Center School’s race and gender course is outrageous. The Seattle Times. March 12, 2013. Retrieved on April 17th 2013 from

Observing Bacteria Essay Example for Free

Observing Bacteria Essay Abstract: Microscopes are fragile instruments that must be handle with extreme caution as they can produce high quality results when observing the smallest specimens on earth. A microscope must be properly cleaned before use and storage. The different objectives allow for a range of observations. At the highest objectives, the resolution can easily be lost which is why the oil immersion lens is used to minimize refraction. While observing specimens, both dead and active, their shapes and arrangements can be observed. For example, the oil immersion lens can be used to observe the active Streptobacillus bacteria in yogurt. Purpose: The purpose of this lab was to display knowledge of the use of a compound microscope with and without an oil immersion lens while observing and identifying various bacterial shapes and arrangements, including a self prepared yogurt culture. Procedure: Exercise 1: Viewing Prepared Slides 1. After setting up and cleaning all lenses, place the prepared e slide properly on the stage. 2. View the slide under the10x objective by moving it around with the X and Y stage travel knobs then focus it by first using the coarse adjustment followed by the fine adjustment until the view is clear. 3. Adjust the diaphragm to allow enough light for good resolution. 4. After a micrograph is taken, rotate the 10x objective away from the specimen and the 40x over it. Use the fine adjustment knob to bring the specimen back into focus. 5. Repeat the above steps for 6 more specimens. Those viewed and micrographed in this lab are: Amoeba Anabaena Ascaris eggs Paramecium Yeast Penicillium Part 2 of Exercise 1: 1. View 6 more prepared slides by using the oil immersion lens. Follow steps 1-5 above to locate, center, and focus each slide at 10x and 40x. 2. Then swing the 40x objective to its half way position with the 100x objective nearing the slide. 3. Add a drop of provided oil to the slide cover’s surface and slowly swing the 100x objective over. 4. Using the fine adjustment knob bring the specimen into focus and take a micrograph. 5. Repeat this process for 5 more specimens. Those that were micrograph in this lab were: Bacillus Coccus Spirillium Prepared Yogurt Exercise 2: Observing Bacteria Cultures in Yogurt 1. Using a clean sealable glass jar, place a teaspoon of yogurt in the container. 2. Cover the jar and place in a dark, relatively warm areas fro 12-24 hours. 3. Place a sample of the yogurt specimen in a clean slide using a toothpick and cover with a cover slip. 4. Repeat the above steps for viewing the slide at the 10x, 40x, and 100x oil immersion with the microscope. Keep the diaphragm low, as the bacteria will be transparent. 5. Repeat the viewing process with the prepared yogurt slide from the lab kit. Compare the two specimens. 6. Clean all items used in this lab: specimen vials, slides, and microscope. Carefully cover and store microscope. Data/Observation: Specimens observed in Exercise 1 Part 1 with the 10x objective: Amoeba Proteus at 100x Anabaena w.m. at 100x Ascaris Eggs, w.m. at 100x Paramecium Conjugation at 100x Yeast, w.m. at 100x Pencillium with conidia, w.m. at 100x Specimens observed in Exercise 1 Part 2 Exercise 2 with the 40x objective: Bacteria Bacillus form at 400x Bacteria Coccus form at 400x Bacteria Spirillum form at 400x Yoghurt Bacteria at 400x Fresh Yogurt Specimen at 400x Specimens observed in Exercise 2 with the 100x Oil Immersion Fresh Yogurt Specimen at 1000x Results/Analysis: A. Identify the following parts of the microscope and describe the function of each. A. Eyepiece lens B. Tube C. Nosepiece D. Objective Lens E. Stage F. Diaphragm G. Mirror H. Coarse Adjustment knob I. Fine Adjustment knob J. Arm K. Clip L. Base B. Define the following microscopy terms: Focus: The point at which the light from a lens comes together. Resolution: The closest two objects can be before they are no longer detected as separate objects. Contrast: The difference in light intensity between the image and the adjacent background relative to the overall background intensity. C. Describe your observations from the fresh yogurt slide you prepared in Exercise 2. D. Were there observable differences between your fresh yogurt slide and the prepared yogurt slide? If so, explain. CD: Observation of the prepared slide was made easier by the purple staining and the dead bacteria. The observation of the fresh specimen was harder to see in a focused manner because it continued to move. The prepared slide is an obvious Bacillus bacterium. While the fresh sample is harder to focus so it is not as easily observed as Bacillus bacterium. There are more bacteria present in the fresh specimen than in the prepared slide. E Describe the four main bacterial shapes. Cocci: a spherically shaped bacterium Bacillus: a rod shaped bacterium Spirillum: spirally shaped bacterium Vibrio: comma or S shaped bacteria F. What are the common arrangements of bacteria? Cocci: occurring as a single sphere Diplococci: occurring as spheres in pairs Streptococci: chains of linked spheres Staphylococci: spheres grouped in grape like clusters Bacillus: a single rod arrangement Diplobacillus: pairs of rods Streptobacillus: Chain-linked rods G. Were you able to identify specific bacterial morphologies on either yogurt slide? If so, which types? In both samples Streptobacilluss arrangements and shapes were observed. They were more prevalent and easy to distinguish in the prepared slide since that bacteria was not actively moving. At times the fresh specimen at 400x looked like Staphylococci; however, upon observing the bacteria closer at 1000x it was obvious that there were no sphere shaped bacterium present. H. What is the purpose of immersion oil? Why does it work? Normally, the quality of an observed specimen decreases with the number of lenses, glass, etc that the light travels through. With the oil immersion lens, one of the strongest microscope lenses at 100x, the oil restricts the light refraction allowing for a clear focused image at such a high resolution. The oil mixes with the specimen and the oil itself has the same refractive index to that of glass. This gives the specimen a finer resolution and brightness than would have otherwise been observed. Conclusion: In conclusion this lab taught one how to properly use, clean, and store compound microscope. The lab assessed the ability to observe a specimen both provided and freshly prepared with and without an oil immersion lens. This allowed for hands on learning, observation, and identification of various bacterial shapes and arrangements. One was able to extended his/her learning while ageing yogurt and making a fresh specimen on a slide to be observed at all objectives with and without oil.

A Fully Qualified Domain Name Essay Example for Free

A Fully Qualified Domain Name Essay A Fully Qualified Domain Name (FQDN) is sometimes also called an absolute domain name because it contains specific information about the exact location of the domain, relative to the tree hierarchy of the Domain Name System (DNS). The DNS system resolves Internet Protocol (IP) addresses to names of specific domains, and is the standard naming system for any computers connected to the internet. The FQDN system specifies where in the domain structure the particular referenced domain resides. Therefore the FQDN will show the top-level domain and how it relates to the root domain. For example, in a theoretical domain system, the personal computer of the boss is called bosscomputer, which resides in a domain which is named companydomain. com. Therefore the fully qualified domain name for the personal computer of the boss is bosscomputer. companydomain. com. This is because there may be many different bosscomputers in the world, but there will be only one computer in the world with a FQDN of bosscomputer. companydomain. com. However, if there is more than one boss in the company, the FQDN system is able to be expanded to deal with this problem. Again, using this example, if there is a boss who is the head of marketing, and another boss who is the head of accounting, then two separate domains can be setup within the companydomain. com architecture to deal with this problem. If a domain is added as marketing, and another added for accounting, then the FQDN of the boss of marketing becomes bosscomputer. marketing. companydomain. com, and the boss of accounting becomes bosscomputer. accounting. companydomain. com. The beauty of the domain name system, and subsequently the fully qualified domain name system is that it makes naming computers easy, meaningful and independent of physical location. The DNS server which is working in the example above will only need to hold local records for the local domain but will be able to communicate with external DNS servers and will be able to differentiate the two bosscomputer machines.

Controlled Release Fertilizers And Nanotechnology Traces

Controlled Release Fertilizers And Nanotechnology Traces One of the most significant problems of crop fertilization by ordinary fertilizers is nutrient loss to environment which causes lots of environmental and human health problems besides decreasing the efficiency of crop nitrification. As a solution, controlled or slow release fertilizers have been developed to overcome drawbacks of traditional fertilizers. In this review common types of CRFs and some related concepts. Also, focusing on polymer coated CRFs, different preparation and different coating application methods will be studied. In addition, some features of nanotechnology and nano-materials in preparation of controlled release fertilizers in previous works will be reviewed. Introduction In general, plants must be supplied with nutrients during the whole vegetation period. In horticulture this is achieved by applying quickly soluble fertilizer once to twice a week, for example. This kind of fertilizer application is very labour-intensive and requires considerable specialist knowledge, so as to select the correct rate of application, appropriate time of application and correct composition for the particular plants to ensure optimum plant production. With the use of slow or controlled release fertilizers the full amount of nutrients necessary for the whole vegetation period can be applied at the time of planting or at the earliest stages of plant growth, in the form of a nutrient pool Also, about half of the applied fertilizers, depending on the method of application and soil condition, is lost to the environment, which results in the contamination of water [1].This kind of environmental concerns of feeding crops with traditional fertilizers has led to developing Slow Release Fertilizers (SRFs) or Controlled Release Fertilizers (CRFs). SRFs or CRFs are easy and safe to use. They reduce risk of incorrect fertilizer application. Also, they are labour saving and minimize nutrient losses by leaching or fixation. The idea of producing SRFs was developed since 1963 by encapsulation of fertilizers by waxes. After that, these products have been commercialized. There are lots of SRF and CRF brands. Some of these products are Scotts Professional with key brands such as Osmocote, Sierrablen and Osmoform. Aglukon and SunGro Company are also producing controlled release fertilizers. Like lots of scientific fields, agriculture industry has been over shadowed by nanotechnology. Applications of nanotechnology in agriculture includes agriculture crop improvement, nano-biotechnology analysis of gene expression and regulation soil management, plant disease diagnostics, efficient pesticides and fertilizers, water management, bioprocessing, post harvest technology, monitoring the identity and quality of agricultural produce and precision agriculture. Efficient pesticides and fertilizers are recently being developed in terms of nano-composite based slow or controlled release fertilizers.Using nanoparticles as reinforcing or cementing agent of polymer coatings and also as reservoir of fertilizers are features of nanoparticles which have been used in preparing slow release fertilizers [2-4]. Fertilizers Fertilizers are applied to soil to promote plant growth. They contain some beneficial nutrients including macronutrients and micronutrients. Macronutrients are nitrogen, phosphorus, and potassium which are added to soil in quantities from 0.2% to 4.0% (on a dry matter weight basis) and are more essential than micronutrients. Micronutrients are elements which are applied to soil in much smaller amounts, ranging from 5 to 200 ppm, or less than 0.02% dry weigh. These elements could be boron (B), copper (Cu), iron (Fe), manganese (Mn), molybdenum (Mo), zinc (Zn)[5]. 2.2. Types of fertilizers Fertilizers would be categorized from source of production and also from release properties points of view. All fertilizers could be organic or synthetic from production source point of view. Organic fertilizers are naturally produced including seaweed, worm casting, manure, slurry, peat, humic acid, guano and brassin. They provide slow release of nutrient as they need soils bacteria to be broken down to needed elements. Also, they may improve the biodiversity of soil by supplying organic matters and micronutrients for organisms. Organic fertilizers are cheaper and safer than synthetic fertilizers. The main synthetic or mineral fertilizers which are the sources of nitrogen (N), potassium(K), phosphate (P) are urea, ammonium sulfate, ammonium phosphate, phosphate rock, potassium chloride, super phosphates, calcium ammonium nitrate, potassium sulfate. Fertilizers could be in compound form (NP, PK, NPK).The most important drawback of synthetic fertilizer is their long term sustainability. Also, they are more expensive in contrast to organic fertilizers [5]. In addition, fertilizers can be categorized into ordinary and controlled release fertilizers from release properties points of view. Drawbacks of non-controlled release fertilizers Ordinary fertilizers leach to soil very quickly and most of them are not used by the plants. According to figures about 40-70% of nitrogen, 80-90% of phosphorous, and 50-70% of the applied normal fertilizer is lost to environment and cannot be used by plants [6]. This rapid leaching will cause burning of plants and growing in spurts. Also, the lost elements will cause some serious problems for environment. Eutrophication, blue baby syndrome, soil acidification, persistent organic pollutants, heavy metal accumulation, atmospheric effects are environmental concerns of ordinary fertilizers. Another result of quick leaching of fertilizer is repeating the application of fertilizers which will increase the cost [5]. Slow or controlled release fertilizers Slow release fertilizers or controlled release fertilizers are granules coated in a substance that reduce the releasing time of nutrients and eliminates need for constant fertilization and higher efficiency rate than soluble fertilizers [7]. Some of advantages of controlled release fertilizers are long availability of nutrients during growing-season, reduced loss of nutrients through leaching, reduced cost and labor outlay, better storage and handling of fertilizer, reduced immobilization reactions in soil, reduction of nitrification reaction and nitrogen loss through ammonia volatilization and denitrification, elimination of seed damage because of high concentration of salts, elimination of leaf burning from high rates of applied fertilizers, better seasonal growth distribution and better acclimatization in home or display environment [8]. Differences between slow and controlled release fertilizers Although there is not special difference between general function of CRF and the one for SRF, but it should be mentioned that they are manufactured by different materials and techniques with different properties. In slow release fertilizers elements are present in fertilizers in a chemical form, which is not available to plants and they will be converted by physiochemical effects or microorganisms activities into nutrient forms in the soil. But in controlled release fertilizers elements are packed in coated granules and are released through the coating over a certain period of time. Also, in SRFs nutrients available period is affected by a lot of factors such as water content of soil, pH, temperature, microorganisms activity and aeration. However, the longevity of CRF depends mostly on coating thickness and temperature of soil. Only coating method is effective in changing pattern of nutrients release and a fixed coating thickness control nutrients release. In CRFs declared release ti me refers to soil temperature of 20-21oC. Higher temperatures accelerate the element release and lower temperatures make it longer [9]. SRFs are fertilizers with a chemical structure which are inherently slow released. Some kinds of SRFs are Urea Aldehydes (UA) and Chelated Micronutrients (CM). Common type of UAs is urea formaldehyde which is high nitrogen fertilizer. Starting release rate of UAs is high but it dies off slowly for 3 years. This kind of fertilizer depends on microorganisms to break it down for plant use. CMs are substances that hold firmly together iron, manganese, zinc, and copper. They slowly releases over a long period of time [8]. 2.4.2. Types of CRFs 2.4.2.1. Sulfur Coated (SC) When elemental sulfur is oxidized to its sulfate form, the product would be one of the nutrients which is essential for some plants and is normally blended with other fertilizers. Using sulfur coating is also another way to provide sulfur while making slow release properties for a core granular fertilizer. As the sulfur containing materials like polysulfides or lingosulfonate are brittle and also give a low wetting of defects, they are normally mixed with waxes or plasticizers. Many formulas are available for SCs. Their release time is generally 3-4 months and the nutrient is released from SCs by microorganisms activity [10-14]. 2.4.2.2. Wax coated (WC) One of the methods of reducing fertilizer release rate is dispersing granular fertilizers with molten wax and then cooling the mixture below the melting point of the wax [15]. Paraffin is one of the most used waxes as a coating for fertilizers. Paraffin  wax   is a white, tasteless, odorless solid, with a typical melting point between about 47  °C and 64  °[16]. Other types of waxes are synthetic oil based, petroleum or mineral waxes. Waxes are normally used by an additive or a tackifier to make good sealing properties [17,18] 2.4.2.3. Polymer Coated (PC) Polymer-coated fertilizers (PCF) represent the most technically advanced controlled released fertilizers. They include a water-soluble fertilizer core and one or more than one layers of polymer. There are large varieties of polymers to coat the core fertilizer also the coatings layer could be the same one or different. In PC fertilizers release of nutrients will happen by diffusion through a semi permeable polymer membrane. Water penetrates the coating and dissolves the core. Release rate can be controlled by varying the composition and thickness of the coating. In addition, pressure builds up can cause cracks to form, from which fertilizer passes into the soil [8]. 2.5. Review of different types of polymer coated CRFs 2.5.1. Sole Polymer coated CRFs One type of polymer coated CRFs is the one that the fertilizer core which could be N, P, K or compound fertilizer, is just coated with one or more than one layer of polymer coating. In this case the polymer could be solvent based or water-based. The application process starts with dissolving the polymer in an organic solvent or water. After dissolving, the coating will be sprayed onto the fertilizer in a coating drum or fluid bed [19]. Polymer coated fertilizers have some. One of them is that uniform and defect free coating will surround fertilize. The other is that the coating will be very tough and durable which is resistant against mechanical breakdown. Also, polymer coatings are biologically inactive so they will not breakdown by soil microbes. In most cases except for degradable polymers release of fertilizers will occur by diffusion through the polymer coat rather than through defects. In some other coated fertilizers like sulfur coatings there should be a flaw in coating to cause releasing of fertilizer. There are lots of examples for polymers which have been used in the literatures as coating for fertilizers. Some of them include dicyclopentadien [20], urea and urethane based [21-26], epoxy based [27-29], polyvinylidene chloride-based latex [19] carboxyl-carrying ethylene polymers [30], biodegradable starch based [31], urea formaldehyde [32]. However, polymer coated fertilizers have some week points. About solvent-based coatings using large amount of organic solvents like toluene or xylene will lead to environmental concerns. These solvents are volatile and releasing them to environment makes some hazards for human health. Also, polymer coatings are more expensive than sulfur coatings because not only polymer materials are more expensive but also process and equipments which are used for production of polymer coated fertilizers are also more complex than equipments used for other coatings. 2.5.2. Sulfur-polymer coated CRFs One of most common coated fertilizers are the ones in which core fertilizer is covered by a layer of sulfur coating and a layer of polymer. Polymer layer can be the primer or outer layer. It means that sulfur layer in some researches has been the first layer and in some others the outer layer. Using polymers as coating is suggested method to remove drawbacks of sulfur coated CRFs. One of these drawbacks is very fast release of sulfur coated fertilizer in first few days after application. The other one is brittleness of sulfur coatings which may lead to some fractures during handling or storage and losing the fertilizer. Another problem is that sulfur coatings have a high surface tension with water and cannot provide enough wetting for a good diffusion [11, 13, 19, 28]. The most common method for applying the sulfur coating is by spraying. Molten sulfur compound will be sprayed over a pre-polymer coated fertilizer granule [28,33]. 2.5.3. Wax-polymer coated CRFs There are lots of researches focusing on making controlled release fertilizers using wax-polymer coatings. A wax layer has three major benefits. One is that they are applied over the polymer layer for decreasing the fracture probability of coating and the other one is for decreasing the amount of polymer and avoiding consuming lots of polymers to make the process cost effective. Also, they can eliminate imperfection of granules surface to make a good surface coating. Most common waxes which have been used in state of the art are C30 alpha-olefin and paraffin. Other petroleum products like lubricants and bitumen or natural products like canola oil, soybean oil, coconut oil and palm oil, also have been used. After melting the wax it will be applied by just mechanical mixing with polymer coated granules. Normally the polymer is thermoset to avoid any damages of polymer by the waxs high temperature in its melting point. The wax normally should have drop melting point from 50 to 120 °C. Wax is normally about 0.2% to 10 % by weight of fertilizer [17, 28, 34, 35]. 2.5.4. Filler-polymer coated CRFs As mentioned before, despite lots of advantages of polymer coating to make slow release properties when such polymers are used as a sole coating material the ultimate product would be expensive as you have to consume large amounts of polymer. Using mineral or organic fillers is one way to avoid using large amount of polymer. Also, in some researches fillers play the role of detackifier, to prevent adherence of coated granules to each other. In addition they are strengthening agent of coatings [36]. Fillers may be used either as a mixture with polymer to make a nano-composite polymer [37] or as a separate layer. The most common method is the latter in which the filler will be added by mixing with polymer coated granules before drying the granules. Most common used fillers are some very fine(less than 20 microns) inert inorganic materials like clay, diatomaceous earth, bentonite, kaolin, gypsum powdered limestone, talc, barium sulfate. Some other fillers like waste cellulosic materials also have used as filler in combination with polymer [37-41]. 2.6. Techniques of applying polymer coating According to previous studies have been done, encapsulation methods of fertilizers can be divided into three methods including in-situ, spraying and mixing. 2.6.1. In situ This method includes formation of fluid dispersion of the soluble fertilizer in a solvent and mixing the prepared solution with monomers of a polymer coating. Polymerization will happen and depending on the method, granules or particles of fertilizers will form. Ni et al [42] have developed a double-coated urea fertilizer. For preparation of poly (N-vinyl-pyrrolidone) hydrogels containing urea (PCU), the monomer and a solution of urea in N-vinyl-pyrrolidone were mixed together. The polymerization was carried out at 65-C for 3 h. The resulting samples were vacuum-dried, milled, screened and stored. After that first coating was dried, sample and some amounts of urea were mixed with sodium alginate (SA) solution. Mixed solution was then added drop wise into 5% (w/w) CaCl2 aqueous solution and stirred constantly. The drops immediately turned into granules (about 4mm in diameter) because the SA in the drop was crosslinked by Ca2+ at once. The granules were filtered and dried in oven at 70- C. Then the granules were added to ethylcellulose ethanol solution. Multiple ethylcellulose (EC) coatings were prepared by immersion of the previously coated granules into the ethylcellulose solution repeatedly. Thus, EC-coated urea granules with different coa ting thickness were obtained. Hanafi et al [43], have coated a compound fertilizer by polyvinyl chloride (PVC), polyacrylamide (PA), natural rubber (NR), and polylactic acid (PLA) using in situ method. For encapsulation of compound fertilizer with polyacrylamide the granules were added to the solution mixture of monomers. Then the polymerization reaction will start in existence of fertilizers. The thickness of the coating layer on the compound fertilizer granules, determined by SEM(Fig.2), gave PVC compound coated fertilizer the highest value of 3.04 lm, and the lowest was obtained by PA (2.04  µm). Variation in the characteristics of the polymers would be utilized in producing CR compound fertilizer that fit the requirements of growing plants. Hudson et al [28] used epoxy to coat the fertilizer. In this research the urea granules were charged to a pan and warmed to 95 °C. Then the hydrogenated tallaw amine, 2-amino ethyl peperazine and bisphenol A diglycidyl ether were mixed and were added to the granules. Meanwhile polymerization happened and prepared mixture was agitated till the fertilizer granules dried. 2.6.2. Spraying method This method is most common method for coating application on fertilizer granules in state of the art. Usually, the solution of polymer in a suitable solvent is sprayed on the granule of fertilizer and then the granules are dried to remove the solvent through evaporation. The treatment is repeated as often as necessary until the desired coating percentage is reached. Tomaszewska et al [44] have used spray technique for encapsulation of fertilizers. In order to improve the properties of coatings, the granules of previously coated fertilizer (wet method) were sprayed with a polymer solution or pure solvent (N,N dimethylformamide). Concentration of the polymer in solutions used for spraying was in the range of 13-17 wt%. Measurements of thickness, porosity of prepared coatings and microphotographic observation of the coatings were taken. Fig.3 shows the cross section of double coated fertilizer. Ma et al [45] have developed a method for encapsulation of fertilizer with a self assembled coating. The fertilizer granules were heated in a rotary drum to 75 °C for 10 minutes. Then the self assembling amphiphilic molecules (N,N-bisaminoethyl eleostearate) were sprayed over the fertilizer. After 20 minutes aliphatic isocyanates were sprayed over fertilizer. This process was repeated once again. The fertilizer kept for drying in the 75 °C for 20 minutes. Dai et al [46] also, have developed a controlled release fertilizer using a water soluble resin as a coating. The granular compound fertilizer was coated in fluidized bed. Lan et al [47], prepared a double-coated slow-release NPK fertilizer with superabsorbent and water-retention properties (DSFSW), whose inner coating was chitosan (CTS), and the outer coating was crosslinked poly (acrylic acid)/diatomite-containing urea (PAADU). This prepared product not only has slow-release property but also could absorb a large amount of water and preserve the soil moisture at the same time. In addition, the outer coating (PAADU) could protect the inner coating (CTS) from mechanical damage. These were significant advantages over the normal slow release or controlled-release fertilizers, which generally have only a slow-release property. The results indicated that the DSFSW could be found an application in agriculture and horticulture, especially in drought-prone regions where the availability of water is insufficient. At first, the outer coating containing urea diatomite (PAADU) was prepared. The NPK compound fertilizer granule was placed into a rotary drum, and th e chitosan powder was stuck on the granules by means of epoxy dissolved in acetone. The adhesive was applied by spraying at regular time intervals. The process was finished until compact and homogeneous coating formed on fertilizer granule. The coated granules were dried to a constant mass at room temperature for 6 h. Then the CTS-coated NPK compound fertilizer granules were obtained. CTS-coated fertilizer granules were dipped in water and then were immediately placed on PAADU powder and shaken. In this manner, PAADU could adhere to the surface of CTS-coated NPK compound fertilizer and form the outer coating. The surface of the product was crosslinked by spraying methanol solution of epoxy chloropropane and then dried in a 70  °C oven to obtain the final product which is a double-coated slow-release fertilizer with superabsorbent and water-retention properties. Hansen et al [26], encapsulate the granular fertilizer with the epoxy resin using spray method. In this research not coated fertilizer was placed in a rotating drum and pre heated to 250 ° F. A rapid drying solution of copolymers dicyclopentadiene and a modified vegetable oil were applied over fertilizer using spray in a thin stream of resin. Simultaneously hot air was passed through drum. Next monomers of second resin including a mixture of epoxidized soybean oil and polyester curing agent were applied over prepared granules. The solvent was a mixture of xylene and Cellosolve acetate. Hansen et al [29] also have used the above mentioned method for encapsulation of fertilizer with polyurethane. First of all the preheated fertilizer was coated by a synthetic drying oil. After drying the coating for a few minutes fertilizer were dusted by clay. Then urethane solution in xylene and Cellosolve acetate was applied using spray. 2.6.3. Mixing In this method granules are simply mixed with the coating at its melting point or with a solution of polymer in a suitable solvent. Tomaszewska et al [48] used this method for coating the granular NPK fertilizer with polysulfone (PSF), cellulose acetate (CA) and polyacrylonitrile (PAN). The coating solutions were prepared by the dissolution of the solid polymer in adequate solvent. The NPK fertilizer was successively added to adequate polymer solution, and was covered by a thin layer of the solution. Subsequently, granules were dropped into water, where the gelation process takes place. The coated granules were removed from the precipitation bath and then dried to a constant mass. The multiple coatings were prepared by immersion of the single coated fertilizer into adequate polymer solution, then into water and drying. Hon [37] has prepared the coated granules by mixing method. After melting the thermoplastic polymer by heating, the cellulosic additive has been added to melt resin. Then after allowing the temperature to drop, for avoiding the fertilizer damage, the granules or powder fertilizer has been mixed with the prepared mixture using a Brabender Mixer. Markusch et al [49] just has mixed the fertilizer pellets with at first, a diluted polyol and then with a diluted isocyantae to make a polyurethane coating. Then the feretilizer were placed in oven for drying. 2.7. Polymers used as coating for CRFs A broad range of polymers has been used in fertilizer coating. These polymers could be thermoset, thermoplastic or biodegradable. Some of common thermoset polymers are urethane resin, epoxy resin, alkyd resin, unsaturated polyester resin, phenol resin, urea resin, melamine resin, phenol resin, silicon resin. Among them, urethane resin urethane is very common used [26,50]. Thermoplastic resins are not very common used in art because of some problems. As mentioned before a very preferable method of applying polymers is spraying the dissolved polymer over granules. Either some of thermoplastic resins are not soluble in a solvent or make a very viscose solution which is not suitable for spraying. Polyolefine is used in art for coating the fertilizer granules [37, 51]. Biopolymers, dispose in bioactive environments, degrade by the enzymatic action of microorganisms such as bacteria, fungi, and algae and their polymer chains may also be broken down by non enzymatic processes such as chemical hydrolysis. Non-biodegradable polymers are not environmental friendly. Due to environmental concerns there are some trends of replacing non-bio with bio degradable polymers as coating material from 1970s. But it should be mentioned that they are expensive yet and not very cost effective. Also, in production process durability of polymer should be adjusted with release time of fertilizer. Among natural and synthetic biopolymers starch and cellulose based polymers, chitosan (a linear  polysaccharide), poly lactic acid and poly(ÃŽ µ-caprolactone) due to low cost and abundance are some of used biopolymers in fertilizer industry[31,42,47,52-58] Generally, polymer coatings are applied in a thickness which is suitable to make a desired controlled release property. Thickness could be related to characteristic of polymer and also it depends on existed porosity of polymer surface. If water vapor transmission rate of coating material is 0.01 to 20, coating thickness would be 1 to 100 microns. Preferred coating thickness is 1 to 50 microns. Coating process could be repeated more than one layer to get desired nutrient release [39]. Typical physical method for encapsulating fertilizers are spray coating, spray drying, pan coating, rotary disk atomization. Special equipments for these methods are rotary drum, pan or ribbon or paddle mixer and fluidized bed [59, 60] 2.8. Investigation of release behavior of CRFs Release mechanism of nutrients for different coatings is different. Thick encapsulated granules like sulfur coating will allow the nutrient to release when a flaw or rupture appears on the coating surface. In this case, rupture will happen because of permeation of water into coating and inside osmotic pressure. Also, biodegradable polymers will release nutrients while destroying by soil microbes activity. In polymer coatings or combination of different coatings release will happen by diffusion of water through walls porosities. In this case release rate can be controlled by the particle size of coated granules, thickness of coating and permeability of coating surface. Also, changing the chemical composition of fertilizer core and also the coating will change permeability of coating. This means that even basic or acidic environment will change the permeability. In some researches when the coating has been starch-vinyl, increasing size of encapsulated granules has led to slowing down the nutrient release [61,62]. There are some standard test methods for measurement of controlled release properties. According To European standard the standard release time of N during 24 h should be 15% of total core nutrient. Also, release rate for 15 day should be 75% of total nutrients. Also American and Japanese standards say that the initial release shouldnt be more than 40% of total nutrient. According to European standards for measuring the release rate encapsulated fertilizer should be immersed in pure water at 25  °C (room temperature) in incubated state [63, 64]. For example Detrick et all [33] have investigated the release behavior of their product by immersion of 20 g of encapsulated granules for 8 h in water. After filtration of solid they dried the solid. Evaporation of water was done at 100  °C for 8 hours. Also, Ma et all [21] placed 14 g of granules in wire mesh holder and then placed it into a jar with 300 ml water at 23  °C and agitated it by an orbital shaker. Then, adequate water was taken for elemental analysis. Locquenghien et al [30] for investigation the slow release effect of fertilizer extracted some amounts of fertilizer continuously with water. For this purpose the granules were arranged in layer in a cylindrical vessel field with water. Water was passed through this layer and its nitrogen content was analyzed. 2.9. Tracing nano-technology features in fertilizer industry Reviewing literature shows that researches which have used nano-technology features in fertilizer industry are very rare. Nano-Clay is the most common nano-particle which have been used to produce CRFs. The main benefits of nano-clay particles in these researches are using them as reservoir of urea or as filler for polymer coating. 2.9.1. Nano-clay as carrier of urea The layered clays like montmorillonite and kaolinite are made of high aspect ratio nano layers. Large surface areas and reactivity of nanolayers is much greater than that of micrometer size materials. Also, their surfaces and interfaces provide an active substrate for physical, chemical, and biological reactions [65]. Because of these features nanolayers could be a suitable carrier or reservoir of fertilizers. Mechanisms which are involved in interaction between clay and organic materials depends on some factors like clay type, functional groups of organic material and physical or chemical properties of organic material. For example basic molecules bond strongly to montmorillonite but anionic molecules show much weaker interaction bands. Also, for instance benzoic acid or anionic species are adsorbed on the edge face of clay or cationic( crystal violet) are adsorbed on the basal plane. According to table 1 which shows different interaction of organic compound with clay, interaction between clay and urea could be through cation exchange, cation bridging and hydrogen bonding [66]. Table 1 Interactions between clay minerals and organic compounds [66] Mechanism Mineral examples Organic functional groups involved Hydrophobic interactions (van der Waals) Any clay with neutral sites (e.g., kaolinite, smectites) Uncharged, non polar (e.g., aromatic, alkyl C) Hydrogen bonding Any clay with oxygen surfaces (e.g., kaolinite) Amines, carbonyl, carboxyl, phenylhydroxyl, heterocycle N Protonation Alumino silicate edge sites, Fe and Al oxides, allophane, imogolite Amines, heterocycle N, carbonyl, carboxylate, Ligand exchange Aluminosilicate edge sites, Fe and Al oxides, allophane, imogolite Carboxylate, Phenolate Cation exchange (permanent charge sites) Smectite, vermiculite, illite Amines, ring NH, heterocyclic N pH-dependent charge sites (anion exchange usually, cation exchange rarely) Aluminosilicate edge sites, Fe and Al oxides, allophane, imogolite Carboxylate for anion exchange, amines, ring NH, heterocyclic N for cation exchange Cation bridging Smectite, vermiculite, illite Carboxylate, amines, carbonyl, alcoholic OH Water bridging Reviewing

Gender Inequality and the Human Future :: Equality Feminist Feminism Essays

Gender Inequality and the Human Future On Tuesday March 26th, Allan Johnson gave a lecture, "Unraveling the Gender Knot: Communities, Nature, and the Human Future." Johnson describes himself as being neither pessimistic or optimistic on the subject of the human future on the earth. He mentioned a quote, "We are of no more value than the simplest bacteria" and said that other species will not miss us when and if we’re gone. He attributes this to the general human disregard for the environment. This disregard has some relationship to gender inequality which stems from the patriarchal qualities of our society, since nature is viewed as feminine and as something that men can control. Johnson says that there are four characteristics of patriarchy that are embedded in the social fabric of our society as well as in that of many other societies. The first characteristic is that there is a male dominated social system. This does not mean that all men are powerful or that all women are powerless but rather that where someone has power it tends to be a male. The second characteristic of patriarchy is that such a society is organized around an obsession for control, which is used to elevate men. Johnson mentioned a belief that was widespread during the 19th century even throughout prestigious colleges. This belief was that women should not attend college because doing so would result in the diversion of blood from uterine function and cause them to run a muck. The third characteristic is that patriarchies are male identified. This means that male experience is taken as the experience for human beings. Some examples of this that Johnson mentioned are the word mankind and the use of the word guys when referring to a group that includes women. Members of many societies prefer to have male children, mostly for economic reasons. In India, amniocentesis is used to select males, since they have greater earning potential and do not result in the paying of a dowry. In China, there are "millions of missing girls in the age pyramid." Although male preference isn’t as extreme in the United States, it does exist. This is demonstrated by what Johnson mentioned about unmarried couples being twice as likely to keep a baby if it is a male. The fourth characteristic of patriarchies is that they are male centered which is evident from the movies that Hollywood produces. Johnson says that "the path of least resistance is to pay attention to what males do. Gender Inequality and the Human Future :: Equality Feminist Feminism Essays Gender Inequality and the Human Future On Tuesday March 26th, Allan Johnson gave a lecture, "Unraveling the Gender Knot: Communities, Nature, and the Human Future." Johnson describes himself as being neither pessimistic or optimistic on the subject of the human future on the earth. He mentioned a quote, "We are of no more value than the simplest bacteria" and said that other species will not miss us when and if we’re gone. He attributes this to the general human disregard for the environment. This disregard has some relationship to gender inequality which stems from the patriarchal qualities of our society, since nature is viewed as feminine and as something that men can control. Johnson says that there are four characteristics of patriarchy that are embedded in the social fabric of our society as well as in that of many other societies. The first characteristic is that there is a male dominated social system. This does not mean that all men are powerful or that all women are powerless but rather that where someone has power it tends to be a male. The second characteristic of patriarchy is that such a society is organized around an obsession for control, which is used to elevate men. Johnson mentioned a belief that was widespread during the 19th century even throughout prestigious colleges. This belief was that women should not attend college because doing so would result in the diversion of blood from uterine function and cause them to run a muck. The third characteristic is that patriarchies are male identified. This means that male experience is taken as the experience for human beings. Some examples of this that Johnson mentioned are the word mankind and the use of the word guys when referring to a group that includes women. Members of many societies prefer to have male children, mostly for economic reasons. In India, amniocentesis is used to select males, since they have greater earning potential and do not result in the paying of a dowry. In China, there are "millions of missing girls in the age pyramid." Although male preference isn’t as extreme in the United States, it does exist. This is demonstrated by what Johnson mentioned about unmarried couples being twice as likely to keep a baby if it is a male. The fourth characteristic of patriarchies is that they are male centered which is evident from the movies that Hollywood produces. Johnson says that "the path of least resistance is to pay attention to what males do.

Jane Eyre - Woman as Demon Essay -- Jane Eyre Essays

Jane Eyre - Woman as Demon Missing Works Cited Women in Victorian literature often came to be seen as "the other" or in more direct terms, as somehow demonized. This is certainly true in Jane Eyre. Bertha Mason, Rochester's mad wife, is the epitome of the demon in the attic. By virtue of being the first wife she is in continually compared to Jane. Although there are parallels in plot and language between the two women, they are completely different people. In addition, Bronte also depicts other women throughout the novel as something to be feared. Whereas earlier in English literature, men were typically depicted as monsters, in the nineteenth century women came to be seen as threatening creatures. They entrap men through their sexuality and then reveal their true demon-like natures. Just as Jane is the angel in the house, Bertha represents her opposite--the demon in the house. Jane is a sober, sturdy Englishwoman of scrupulous morals. Bertha Mason, even before she goes mad, is depicted as an excitable foreigner of unacceptable values descended from a family of lunatics and idiots. She is shown as the exotic temptress whom Rochester cannot resist. He tells Jane: She flattered me, and lavishly displayed for my pleasure her charms and accomplishments. All the men in her circle seemed to admire her and envy me. I was dazzled, stimulated my senses were excited; and being ignorant, raw, and inexperienced, I thought I loved her (332; ch. 27) Bertha's behavior is diametrically opposed to Jane's. Jane does not flatter Rochester or over-stimulate his senses. Bronte is presenting readers with an ideal relationship as Jane and Rochester's marriage is not based on flirtation or lust alone. Bertha Mason is depicted as an Eve-li... ...od-tempered, and well-principled" (475; ch. 38). Thus, it is only through Jane's help and a proper English school that Adele ceases to be the exotic seducer. Many women in nineteenth century literature were depicted as demonized or something to be greatly feared either because of their sexuality or their resulting madness. Often times, these women were stereotyped as the "exotic other," such as Adele and Celine Varens. This is also true of Bertha Mason, Rochester's Creole wife, who has become a prisoner in the attic because of her madness. Bertha is often compared with Jane because of similar plot twists, but they are clearly intended as opposite characters. Because of Bertha's lax moral system she becomes prey to her own excesses. She suffers from moral madness which results from her lack of morality, and she is now depicted in all her brutish, vicious nature. Jane Eyre - Woman as Demon Essay -- Jane Eyre Essays Jane Eyre - Woman as Demon Missing Works Cited Women in Victorian literature often came to be seen as "the other" or in more direct terms, as somehow demonized. This is certainly true in Jane Eyre. Bertha Mason, Rochester's mad wife, is the epitome of the demon in the attic. By virtue of being the first wife she is in continually compared to Jane. Although there are parallels in plot and language between the two women, they are completely different people. In addition, Bronte also depicts other women throughout the novel as something to be feared. Whereas earlier in English literature, men were typically depicted as monsters, in the nineteenth century women came to be seen as threatening creatures. They entrap men through their sexuality and then reveal their true demon-like natures. Just as Jane is the angel in the house, Bertha represents her opposite--the demon in the house. Jane is a sober, sturdy Englishwoman of scrupulous morals. Bertha Mason, even before she goes mad, is depicted as an excitable foreigner of unacceptable values descended from a family of lunatics and idiots. She is shown as the exotic temptress whom Rochester cannot resist. He tells Jane: She flattered me, and lavishly displayed for my pleasure her charms and accomplishments. All the men in her circle seemed to admire her and envy me. I was dazzled, stimulated my senses were excited; and being ignorant, raw, and inexperienced, I thought I loved her (332; ch. 27) Bertha's behavior is diametrically opposed to Jane's. Jane does not flatter Rochester or over-stimulate his senses. Bronte is presenting readers with an ideal relationship as Jane and Rochester's marriage is not based on flirtation or lust alone. Bertha Mason is depicted as an Eve-li... ...od-tempered, and well-principled" (475; ch. 38). Thus, it is only through Jane's help and a proper English school that Adele ceases to be the exotic seducer. Many women in nineteenth century literature were depicted as demonized or something to be greatly feared either because of their sexuality or their resulting madness. Often times, these women were stereotyped as the "exotic other," such as Adele and Celine Varens. This is also true of Bertha Mason, Rochester's Creole wife, who has become a prisoner in the attic because of her madness. Bertha is often compared with Jane because of similar plot twists, but they are clearly intended as opposite characters. Because of Bertha's lax moral system she becomes prey to her own excesses. She suffers from moral madness which results from her lack of morality, and she is now depicted in all her brutish, vicious nature.

Meru Cabs: A spectacular growth story Essay

About Meru Cabs: Meru Cabs, operating in four metros of the country has popularised and boosted the concept of radio cabs. â€Å"Today almost 70 per cent of our passengers say that they travel by ‘Meru’ instead of calling it a ‘taxi’ and this is what has been our focus.† – Gavin Dabreo, VP-Sales & Marketing, Meru Cabs Meru now runs a fleet of 5,000 taxis in Mumbai, Bangalore, Hyderabad and Delhi and has 700 employees. The company has a top line of Rs 350crores (76mn USD) -> assets on roads. The company plans to invest $100 million and aims to generate $500 million revenue in five years. Meru’s Operational Sub Processes: Customer acquisition Booking Management Cab Delivery Service Delivery Meru Cabs: Competition Analysis: Strategy Map for Meru Cabs Technology & Development Challenges ORACLE ERP Back-end system & Siebel CRM Competitive Rivalry Internal organizational Challenges Challenges from Suppliers & Buyers Growth and Potential Challenges Conslusion: Meru cabs is doing a lot to survice in the market to maintain its positions in the markets. Paper: Growth and Potential Challenges Table of Contents AC 1.2: process involved in strategic marketing:4 Segment the market4 Profile the market segments4 Develop a market segment marketing strategy4 Situational Analysis4 Marketing Objectives:5 Marketing Strategies:5 How to Use a Strategic Marketing:5 AC 1.3: links between strategic marketing and corporate strategy:5 Corporate strategy:5 Strategic marketing.5 Links:6 AC 2.1: marketing tool for jaguar car:7 Marketing mix 4p:7 PRODUCT:7 PROMOTION:7 PRICE:8 PLACE8 PEST analysis:8 SWOT analysis9 Strengths:9 Weaknesses:9 Opportunities:9 Threats10 AC 2.3: Current customer relationship marketing by the jaguar car company:10 Email:10 Call:10 Book a test drive:11 Contact with a dealer:11 Keep informed:11 AC 1.2: process involved in strategic marketing for Jaguar: The strategic marketing process typically has three stages: Segment the market * Geographic * Demographic * Psychographic * Behavior Profile the market segments * Revenue potential * Market share potential * Profitability potential Develop a market segment marketing strategy * Market leader or product line extension * Mass marketing or targeted marketing * Direct or indirect sales After analyzing market segments, customer interests, and the purchase process, it’s time to create the strategic marketing plan. The strategic marketing plan document usually includes: Situational Analysis Where is the company now? * Market Characteristics * Key Success Factors * Competition and Product Comparisons * Technology Considerations * Legal Environment * Social Environment * Problems and Opportunities Marketing†¦

Becoming a Citizen of Trinidad and Tobago

CONTENTS Definition of Personality†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦2 How a person becomes a citizen in Trinidad and Tobago†¦.. 3 Roles of a Citizen †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦.. 7 Qualities of an outstanding citizen †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦8 Pictures of Document †¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦9 DEFINITION OF PERSONALITY: According to the American Psychological Association, personality refers to the individual differences in characteristic patterns of thinking, feeling and behaving. These patterns can be observed amongst all living organisms within the universe. Personality is the essential character of a person and is that aspect of every human being that impresses others. HOW A PERSON BECOMES A CITIZEN OF TRINIDAD AND TOBAGO: This is the complete legal process of becoming a Trinidad and Tobago citizen- 1. A person must apply to be a citizen at through the ministry of national security. 2. You must fulfill these criteria: * The spouse of a resident or citizen of Trinidad and Tobago. * The parent or grandparent of a resident or citizen of Trinidad and Tobago who resides in the country and is willing and able to provide care and maintenance for you. * Working in Trinidad and Tobago under a Work Permit for five or more continuous years at the time of application. However, a former resident or citizen of Trinidad and Tobago who wishes to obtain residency again would have to: * Obtain a Police Certificate of Character from all countries of residence within the last five years and from Trinidad and Tobago. Please follow the link below for information on obtaining a Police Certificate of Character from Trinidad and Tobago. Certificates must not be dated more than six months before the date of application. * Have legally entered the country if you are currently living in Trinidad and Tobago. Not be in a prohibited class as outlined in Section 8(1) of Immigration Act. The Immigration Act can be viewed in its entirety on the Ministry of National Security's Immigration Division website. 3. You must obtain and complete two copies of a â€Å"P&I 6 Form† from one of the offices below, or from any Trinidad and Tobago overseas mission. These are available at: 1. Citizenship and Immigration Section Temple Court 31-33 Abercromby Street, Ground Floor Port of Spain Trinidad, West Indies Phone: (868) 623-2441-5 Fax: (868) 625-9405 E-Mail:  [email  protected] ov. tt 2. Immigration Office Port Authority Building Milford Road Scarborough Tobago, West Indies Tel: (868) 639-2681 Fax: (868) 639-1868 3. Both copies of the application form should be completed in accordance with the included instructions and returned in person, together with all required documentation. REQUIRED DOCUMENTATION: * Four identical passport-sized photos taken within the last six months. * Birth Certificate and supporting Affidavit, if necessary (original and one copy). * Marriage Certificate, if applicable (original and one copy). Police Certificate of Character from previous counties of residence within the last five years and from Trinidad and Tobago, dated not more than six months from the date of application. * Work Permits issued in the name of the applicant for five years (original and one copy). * Job Letter or, if self-employed, evidence of registrat ion of Company and letter indicating nature of employment and income. * Financial statements reflecting any investment accounts, bank accounts or credit union accounts dated not more than two weeks before date of application. Tax Clearance Certificate â€Å"B† or â€Å"C†, which can be obtained at the Inland Revenue Department, Trinidad House, St. Vincent Street, Port of Spain. * Photocopies of each utilised page of a valid foreign Passport. The required documentation may vary according to the reason for applying for residency in Trinidad and Tobago. 4. The following fees are payable upon approval of an application for Resident Status: * Nationals of Caribbean Community (CARICOM) countries pay TT$400. 00. Nationals of non-CARICOM countries pay TT$1000. 00. Payment must be made in cash or by certified cheque at: Cashier's Unit Ground Floor, Ministry of National Security 31-33 Abercromby Street, Port of Spain Trinidad, West Indies The Cashier's Unit is open Monday throug h Friday from 8:00 am to 2:30 pm, except public holidays. If application was made at an Overseas Mission you are required to enter Trinidad and Tobago once your Resident Status is approved to pay your fees and to collect your Certificate of Resident Status. AFTER APPLICATION: All applications are placed in a queue in the order in which they are received. Staff from the Citizenship and Immigration Section will review each application and, if necessary, request omitted information. Once an application is deemed to be complete, the Ministry will send written notification to the applicant of the date and time he or she has been scheduled for an interview. During the interview, an Immigration Officer will determine if the applicant qualifies for Resident Status. After the interview, the Ministry will send the applicant written notification of the final decision regarding his or her application for Resident Status. The period of time from when you apply to final decision may vary from one to four years. ROLES OF A CITIZEN: As a citizen of Trinidad and Tobago many roles must be played. There are rights and responsibilities that are required in order to fulfill the position of a legal Trinidad and Tobago resident. The rights, roles and responsibilities of a citizen are available in the Trinidad and Tobago constitution. These rights are: the right of the individual to life, liberty, security of the person and enjoyment of property And the right not to be deprived thereof except by due process of law; * the right of the individual to equality before the law and the protection of the law; * the right of the individual to respect for his private and family life; * the right of the individual to equality of treatment from any public authority in the exercise of any functions; * the right to join political parties and to express political views; * the right of a parent or guardian to provide a school of his own choice for the education of his child or ward; * freedom of movement; * freedom of conscience and religious belief and observance; * freedom of thought and expression; * freedom of association and assembly; and * Freedom of the press. QUALITIES OF AN OUTSTANDING CITIZEN: An outstanding citizen must display characteristics that have a positive and significant impact on the country. Becoming a good citizen in take obeying the law, voting, paying attention to government and politics, donating money to help others, volunteering to help others and helping with problems and issues within society. Excelling at these and other duties amongst society creates the perfect example of what an outstanding model citizen can be. Being an outstanding citizen comes with great results. Awards and privileges are given with the act of outstanding citizenry and a rich and prosperous lifestyle awaits the achiever.

My best educational experience Essay

My best educational experience was learning to drive my car. My [insert figure name] taught me how to understand the basics of driving as well as defensive driving. He or she would always state that driving was a big responsibility. I always wondered why driving a car could be a responsibility and I learned it very slowly during my driving course in school. Our instructor stated that driving was a two-way encounter with others and your own vehicle. He did not allow us to get into a car until we understood the rules of the road. For instance, did you know that you must wear a seatbelt no matter what? And it’s also important to check under and in your car before cranking the ignition? I never thought that stuff was important unless it was in a movie. After he ensured us that it was for our safety, I check to make sure I’m okay. Learning the rules of the road was an easy task. We had to learn about the signal lights, lines of the roads, and basics of driving with others. My vision test (signal lights and signs) was a breeze because the signs were so easy to remember. At first, I could not remember which sign meant construction workers and pedestrians; now I can recognize any sign that involves individuals crossing my path. Learning how to drive a car also meant learning how to understand my car. Our driving instructor taught us the general structure of a car by posting pictures and having actual parts in our class. Each day, we learned a new part and how it functions in our car. The third day of class was our messiest; he brought a transmission into our classroom with oil on it. He stated that our cars would not be able to move if our transmission did not work. I really didn’t know that before he told me – and it makes me wonder how naive I would have been without knowing it. By the end of the seven weeks, our instructor took us on the road. I was the 12th driver listed for an on-road exam for my permit. I was very nervous because I had to get on the road with other experienced drivers. My instructor told me to be careful and relax. I relaxed then I was careful with my driving. I realized that being ‘uptight’ about the situation could make things worse. Driving a car was not surgery (even though our instructor made it seem that way). Driving was an enjoyment because I could determine my destinations. If I wanted to get away and go to the beach, all I had to do is crank my car and fill up the tank. The freedom of driving has taught me how to appreciate my time. By having access to a vehicle, I realized that I was fortunate to feel comfortable behind a wheel. Cars are a big responsibility and I agree with [insert figure name]. It does take a responsible person to travel highways at high speeds in a vehicle. I’m glad that I was able to become one of those responsible people and learning to drive was an amazing experience – it taught me how to guide myself in the right direction.

Students Life

At school there is a range of academic pressure we feel, derived from a need for refection, worry over grades, parental pressure, competition, sports, or a tough class load. Academic pressure does not begin In college. The nervous breakdowns, panic attacks, burnouts, and depression are also apparent In many younger students. The same situation is not always stressful for all people, and all people do not undergo the same feelings or off-putting thoughts when stressed.Having a strong support network to fall back on when times get tough at school is critical to staying upbeat and maintaining a big picture perspective. Friends can be the best people to relieve your stress, but they can also be the reason behind the tress. Choose the friends that will be positive and supportive when the going gets tough. Having a good group of friends at help you maintain a healthy and enjoyable lifestyle. External Factors Managing Pressure Academic Pressure & Cheating Friends & Competition External forc es also create academic pressure.Many of us fail in the subject of time management and excel at procrastination. The cure requires dedication and commitment. Web, set a timer for 30 minutes. Time allocation helps divide the hours to reasonable amounts so you are not left at the 1 lath hour to complete homework. Some students Just want to take the easy way out and cheat. They may have Jobs after school to support their family or themselves, which carries a higher priority for them than school work. In the same context, many students feel that excelling in sports is a higher priority than school.Others may resort to cheating to make up for their lack of academic motivation or live up to the standards set up by older siblings or parents. Back to top There are many healthy ways to deal with academic pressure. If you don't feel motivated about a subject, arrange a study group. Reward yourself after completing very section. Other ideas include: Finish your work at a nearby cafe © or lib rary if the environment at home is not the best. If you play sports or work, take time to plan your hours to include more study time as well.If you know you have a big game coming up where you will be out for long practices, work ahead. Ask your teachers for assignments for the days you wont have sufficient study time. Make sure you maintain good sleeping and eating habits and, from time to time, go out for a run, a ride on your bike, and exercise. These will help alleviate your stress and get your body moving! Up in the morning' and out to school The teacher is teaching' the Golden Rule American history and practical math You studying' hard and hoping' to pass Working' your fingers right down to the bone – Chuck Berry, School Days Ring!Ring! That lethal sound can only mean one thing; it is September and school is back in session, and along with it are the wandering eyes, cheat sheets, stolen tests, and technology, of course. Cheating has become the method of survival, the on ly way to reach and maintain the top for many†¦ But there are better routes to reach number one while keeping your integrity intact. Cheating does not make you a smarter or better person. If you set reachable goals, study hard, and get outside help, you can succeed academically without cheating. Activities and fall back on cheating when time runs out. People also resort to cheating when they have been pressured too much by their parents, or even by themselves. Finally, if you are ever caught cheating, the teacher who catches you will tell the rest of your teachers, and their trust in you and your college recommendation letters go out the window. When Friendly Competition Goes Too Far I can speak from experience when it comes to that less-than-helpful sort of imputation between my friends and me that, often times, has been the cause of much of my academic stress.For myself, I didn't want to let my parents or myself down by failing, but I also didn't want to fall below the standa rds of my friends. And when your friends are all in the running for being the class valedictorian, it's hard! But it's important to set your own goals and take on your own responsibility. It's good to be proud of other's accomplishments, but it's important to be proud of your own hard work as well. So every once in a while, make sure to give yourself a pat on the back!

Business Ethics And Social Responsibility Commerce Essay

Business Ethics And Social Responsibility Commerce Essay Generation of maximum returns for its stakeholders is the ultimate purpose of any business establishment but over the last decade, there has been an ongoing dialogue about the role of business as responsible stewards. Though profit motive for any organization is well understood and accepted, people do not accept it as an excuse for ignoring the basic norms, values, and standards of being a good and responsible citizen. Standards, Norms Procedures and expectations to define values of responsible business conduct are emerging worldwide. In the past few years, ethical problems in business have been reported several times by leading newspaper and magazines. The term ‘ethics’ is mainly used to refer to the rules or principles that define the right and wrong conduct. According to Clarence D. Walton and La Rue Tone Hosmer, â€Å"business ethics is concerned with truth and justice and has a variety of aspects such as the expectations of society, fair competition, advertising, public relations, social responsibilities, consumer autonomy, and corporate behavior in the home country as well as abroad.† Practically speaking it can also be considered to be a value system which is â€Å"concerned primarily with the relationship of business goals & techniques to specifically human ends†, It also means viewing the needs & aspirations of individuals as a part of society. In the present day scenario it is one of the major task for the management to inculcate values & impart a sense of business ethics to the employees and organization, Managers, especially top-level managers, are responsible for creating an environment that fosters ethical decision-making in organization. Theodore Purcell and James Weber suggested three ways for applying and integrating ethical concepts: 1. Establishing of a policy regarding ethical behavior or developing a code of ethics in organization 2. An ethics committee in organization to resolve ethical issues 3. Teaching busine ss ethics and values in management development programs. These concepts should be applied taking into consideration the Social, Cultural, Political and Economic factors that affects the state of personal value and business ethic within different industries. Types of Managerial Ethics Archie B. Carroll, an eminent researcher, identified three types of management ethics, depending on the extent to which the decisions were ethical or moral: moral management amoral management immoral management Types of Managerial Ethics 1) Moral management Moral management strives to follow ethical principles and doctrines. Moral managers work to succeed without violating any ethical standards. They seek to succeed remaining within the bounds of laws. Such managers undertake such activities which ensure that though they may engage in legal and ethical behavior, they also continue to make a profit. The law should be followed not only in letter but also in spirit. Moral managers always seek to determine whether their actions, behavior or decisions are fair to themselves as well as to all other stakeholders involved. In the long run, this approach is likely to be in the best interests of the organizations. 2) Amoral management This approach is neither immoral nor moral. Amoral management simply ignores ethical considerations. It is broadly categorized into two types – intentional and unintentional. Intentional amoral managers do not take ethical issues into consideration while making decisions or while taking any action, because in their perception, general ethical standards should only be applicable to the non-business areas of life. Unintentional amoral managers, however, do not even consider the moral implications of their decisions or actions. Amoral managers pursue profitability as the only goal and pay very little attention to the impact on any of their social stakeholders. They do not like to interfere in their employees’ activities, unless their behavior can le ad to government interference. The guiding principle of amoral management is – â€Å"Within the law of the land, will this action, decision, or behavior help us make money?†