Vet Tech Informative Speech

Veterinary Technicians must have the desire and ability to do it all, from taking blood of a sick family pet to restraining that mopey miniature poodle that has no desire to be at the doctor’s office. Veterinary technicians do it all. If there were a dream career out there for me it definitely would be that of a veterinary technician. To become a certified veterinary technician one must attend a two or three year American Veterinarian Medical Association (AVMA) accredited veterinary technician program.After earning the associate’s degree in the technology program one must then take their state board exam, in the state in which they live so they can license practice. In this exam there are oral, written and practical portions. Currently there are 40 states and provinces that certify and register licensed technicians. Volunteering at a vet clinic is the most rewarding opportunity that one could ever have. I have been volunteering in one for three years.Recently a job oppo rtunity has opened for me to be able to work part time walking dogs, cleaning kennels, administering medications and giving baths as a kennel helper which is a good experience towards my goal to be a veterinary technician. Employment of veterinary technicians is expected to grow 52% from 2010 to 2020. This is much faster than the average for all other occupations. A growing pet population is going to require more people to work in this field. In rural areas job opportunities are expected to be excellent.On average veterinary technician’s make $29,710 per year or $14. 28 per hour. Similar occupations are animal care and service workers, medical and clinical laboratory technologists and technicians, veterinary assistants, and veterinarians. Veterinary technician’s duties that are performed on a daily basis and some of the most important are the preliminary examinations of the patient as well as getting a complete medical history of that patient. This helps the doctor beg in the diagnosis process and what tests they would like to perform on the patient.Some other duties that a veterinary technician performs are caring for hospitalized patients, such as monitoring fluids as well as administering medications around the clock. Other duties that it entails are radiology as well as performing laboratory procedures such as blood work, fecal analyses and urine analyses and ear exams. Veterinary technicians don’t just have to work at an animal hospital. They can also work at certain shelters and humane societies, veterinary supply companies, diagnostic laboratories, and some eterinary technicians work at zoo and wildlife centers. Also, state and national park systems, some cities, and some universities or colleges require the services of veterinary technicians. Whether it’s working at a small animal practice, a large animal practice or even working at a shelter, as long as you are helping animals it is rewarding in my eyes to get them happy and healthy again. Working at a veterinary clinic is enabling me to achieve my education goals, because I am required to shadow a licensed veterinarian or work in a licensed veterinary clinic/hospital.This is a great benefit because my coworkers are always asking me questions and explaining the answers if I do not know them. A lot of the emergencies that come into the clinic are some that I have read in my textbook as well, which helps me better assist the doctor, the patient, and the family. Seeing a variety of problems that animals have that come into the clinic can be difficult especially when they are not able to talk to us and tell us what the problem is. This makes the challenge all the more rewarding when you can see that your knowledge, concern, and expertise has made an animal healthy and its owners happy again.

Sprint Financial Condition

Sprint Nextel Corporation is the third largest wireless communications company in the United States offering a comprehensive range of wireless and wireline communications products and services that are designed to meet the needs of individual consumers, businesses, and government subscribers. Sprint Nextel Corporation has seen revenues shrink from $35. 6 billion to 32. 3 billion, though the company was able to grow net income from a loss of $2. 8 billion to a smaller loss of $2. billion. A reduction in the percentage of sales devoted to selling, general and administrative costs from 31. 5% to 29. 30% was a key component in the bottom line growth in the face of falling revenues. Although debt as a percent of total capital increased at Sprint Nextel Corporation over the last fiscal year, it is still in-line with the wireless telecommunication services industry’s norm. Additionally, there are enough liquid assets to satisfy current obligations. Accounts Receivable is typical for the industry, with an average 40 day average collection period. Last, inventories seem to be well managed as the inventory processing period is typical for the industry, at 18 days. In tough economic times, Sprint is generating substantial cash and reducing costs to ensure to remain financially sound. They have cash on hand to be able to meet their debt requirements. The company is expected to continue generating positive free cash flow during 2009. Sprint Nextel Corporation has been having a rough time trying to keep up with its competitions, AT&T and Verizon. Sprint Nextel has been posting loss after loss, loss in profit, loss in number of subscribers, and so on, but despite how things appear on the surface, analyst appear to be optimistic with the future outcome of Sprint Nextel financial position. There is no indication as to how long it will take Sprint Nextel to accomplish this goal, the numbers are consistently moving in a positive direction.

Calm Alert And Early Childhood Education

Children’s house and school are the two most influential context in which the learning and development occurs. The term ' self regulation' is normally used to discuss about a range of abilities and characteristics that a child develops to control the emotions, focus his actions and manage his feelings. This paper aims to discus about the importance of enhancing self regulatory ability of the child. Self regulation in child plays a pioneering role in laying the foundation of the child's psychological physical, behavioral and the educational well being of the child. The role of a school is to bring each child to her individual self, achieve the maximum academic potential and to obtain the skill of self regulation. Its effectiveness may vary from school to school (Diamond & Lee, 2011). A significant amount of the class works throughout the grades helps a child to develop academically, but very few actually help to develop self regulation in children. Self regulation is extremely important for a child to deal with the expectations and tasks that a child is confronted with everyday. The paper discuss about the difference of self regulation and compliance. Compliance is something that is seen in a child when he or she is afraid of being punished, or solely to obtain any coveted award (Dickstein, 2015). Previously it was of the idea that anything can be got out of a child by giving rewards and punishment, but according to the new concept, children often don’t work well under compliance and the task also becomes very draining for the adults who play the role of a disciplinarian to force a child to do something. Self regulation on the other hand refers to an attempt to understand the cause of the problematic behavior and then try to solve the problem rather than just extinguishing them. This paper produces information regarding the prefrontal cortex of the brain that is responsible for the management of self regulation (Dickstein, 2015). Over the past few decades scientists have discovered that the tactile stimulation that occurs in a baby due to some affectionate touching, release neuro-hormones that have a calming effect on the child (Cherland, 2012). It can be done by gently rocking or bouncing the baby when he or she is fussy. The paper discuses that the fundamental princip le of self regulation about arousing a baby, that is energizing her. This social engagement system is marked by the development of the language. As a child grows there occurs a fundamental transition in his self regulation and he needs his parents less ad peers more (Shanker, 2013). The paper further more discusses about many regulations that children face for self regulating himself. The paper further discuses about the sources of stress that a child suffers from:   Biological, emotional, cognitive, social and prosocial factors . The paper further aims to discus about the key steps of self regulation. My rationale for choosing this topic is that connection between educators has been found to be a primary factor for the cognitive and the psychosocial development of children. The self regulation techniques described by this paper can be useful for a childhood educator to deal with child education. Registered childhood educators should focus to have child's eye light up as they visit the classroom. Close, nurturing relationships helps to build the cognitive connection with all the aspects of life. I believe that it also helps out the child from getting over the toxicity of the stresses (Garner et al., 2012). Since a child educator acts as a bridge between the child's mind and the real world, the educator has to remain acquainted with all the facilitators and the barriers that enhance or cease a child's learning (Sabol & Pianta, 2012). The first step of self regulation in a child is to make sure that he or she is well slept receiving nutritious food and regular physical activities.   We can use simple aids like discs for their chair at school or some play dough for squeezing, that can be calming for children. The second step is to remain aware what it is to be calmly focused and hyper aroused. The third step is to teach the students about how students should react to different situations. All these learning can be really useful for an RECE. These factors make it an important topic of discussion for a future RECE.   Self regulation is the capability to understand and manage the behavior, feelings and reactions in response to the external environment. The goal is to regulate the reactions to emotions like excitement and frustration; Calming down after the occurrence of something upsetting or exciting, focus on a particular task, refocusing attention on a new task, control of the impulses, teaching behaviors that would help the child to specialize in the near future (Diamond & Lee, 2011). One of the most important steps towards the self regulation is to be patient with the child, as it can be very difficult for very young children to work as per the rules. The expectations should be matched with the age of the child. It is necessary to try self model for the regulation of the child. This can be done by showing the child how a frustrating work can be done without getting upset (Dickstein, 2015). We can say somewhat like this, â€Å"The work was hard, but I'm glad that they did not get angry as I might have not been able to do this". Furthermore it is important to talk to talk to the child about emotions. For example, â€Å"Did you hit your friend because she was not sharing the toy, but you could have asked her politely, now ask for the toy politely and see the magic." When a child struggles with complicated feeling it is our duty to encourage him to describe the feeling. The child should be taught to react to different emotions (Duckworth & Seligman, 2005). For exam ple the child can be taught to put her hands in the pockets when she wants to snatch or strike out. Simple rules can be set that is comprehensive to the child and simple to follow. Even if the child is too young we can talk about what kind of a behavior we expect. For example, "if you hit your friend, he will never play or talk with you; hence you should never hit him. It is necessary to use words of praise when the child shows self control and follow the rules. Praise will tell him that he had done something really good and will remain motivated to continue for future purposes. Words of appreciation like "I like the way you shared the book with John, I am proud of you." Weekly classes will be arranged in order to involve the parents in the learning process and to facilitate effective communication between the parent and the educator. How to share the information with the colleagues Professional development can be accomplished by sharing knowledge of learning with the peers. It can be done by encouraging group discussion or on any domains of social networking site. Oral presentations with demonstration can be useful for disseminating information among the peers. Debate and brainstorming workshops serve as an important platform for sharing the knowledge. Other methods of dissemination can be E-mails, reports, and one-to-one discussions, conferences .A vast majority of the people engaged in learning and teaching are at least one mail base discussion list and can serve as an effective way of communicating with the audiences. Short newsletters of the action plan can keep the targeted audiences informed. Cherland, E. (2012). The polyvagal theory: neurophysiological foundations of emotions, attachment, communication, self-regulation. Journal of the Canadian Academy of Child and Adolescent Psychiatry, 21(4), 313. Diamond, A., & Lee, K. (2011). Interventions shown to aid executive function development in children 4 to 12 years old. Science, 333(6045), 959-964. Dickstein, S. (2015). The family couch: considerations for infant/early childhood mental health. Child and Adolescent Psychiatric Clinics, 24(3), 487-500. Duckworth, A. L., & Seligman, M. E. (2005). Self-discipline outdoes IQ in predicting academic performance of adolescents. Psychological science, 16(12), 939-944. McEwen, B. S., & Lasley, E. N. (2002). The end of stress as we know it. Joseph Henry Press. Moffitt, T. E., Arseneault, L., Belsky, D., Dickson, N., Hancox, R. J., Harrington, H., ... & Sears, M. R. (2011). A gradient of childhood self-control predicts health, wealth, and public safety. Proceedings of the National Academy of Sciences, 108(7), 2693-2698. Pink, D. H. (2012). Book Review Drive: The Surprising Truth About What Motivates Us. Shanker, S. (2013). Calm, alert and learning: Classroom strategies for self-regulation. Toronto: Pearson.

Should schools require their students to wear a school uniform Essay

Should schools require their students to wear a school uniform - Essay Example In this paper we will address the problems faced by schools and how they are dealing with these issues. Schools throughout the country have been experiencing discipline problems. One the one hand, a number of students have been harassed because of what they wear. It is no secret that students who cannot afford designer clothes and who do not wear the latest trends are belittled and made fun of. These students are ostracised and alienated by their peers. Additionally, they are called names because they wear second hand clothes and some experience bullying at the hands of peers that are more popular. On the other hand, a number of students who can afford expensive items have been attacked because they wear items other students covet. These students are beaten up and robbed. Another problem is that some students simply wear inappropriate clothing. How many times have we seen teenage girls wear extremely short skirts and revealing tops? How many times have we seen teenage boys wear baggy pants and exposed underwear? It has become increasingly common to see teenagers wear clothes that are too daring and clothes bearing inappropriate insignias. It is usual to see kids wear clothing bearing suggestive or offensive messages. Additionally, according to an article published by the education bug website, schools authorities have a difficult time identifying intruders who wander into school, for both students and intruders wear street clothes. This is a very serious matter, as outsiders could pose a grave threat to the students. One possible solution to these problems is to adopt school uniforms policies. According to an article published by the Education Bug website, the Long Beach Unified School District in California adopted a mandatory uniform policy in 1994, and the use of uniforms in public schools is growing, especially in elementary, middle and high school. According to the National Center of

The Origins of Organizational Research (Case Study) Coursework

The Origins of Organizational Research (Case Study) - Coursework Example While Rousseau (1997) covers the same ground, particular attention in this case would be paid to the Barley and Kunda article which provides a thorough and scholarly review of the management literature dating back to the industrial revolution. The approach used in this research article is mainly theoretical in nature as it seeks to analyse the development of different models and theories that seek to explore how research in management has been developed over a period of time dating back to the industrial revolution. Various theories were formulated by other scholars hence this subject would not be new in the field of research which makes it imperative to comment on the existing theories and attempt to identify any research gap in the literature available if there would be need for the formulation of any other theoretical framework that may significant in conducting future researches. This case quotes the contribution of (Chandler, 1977), which posits that modern American industrial history is marked not only by the rise of large corporations and the professionalization of management but by the formulation of theories that minister to one of managements central problems: the control of complex organisations. Whilst this is not a direct quotation, the researchers acknowledge that the industrial history is a complex issue and some scholars have previously attempted to look at the same topic. An indirect quote is significant in that it generalises the theories or any other information that exists on the topic under review. A close analysis of the Barley and Kunda article and the Campion article show that the use of references has been widespread and extensive throughout. This is a review article and Campion posits that review articles should be more comprehensive in the references included. It can also be noted that multiple referencing is a common feature of the review article. In attempting to emphasise a point, in some instances, the authors used

Technology for patient safety Essay Example | Topics and Well Written Essays - 750 words

Technology for patient safety - Essay Example fication of the patient, wrong drug prescription, infectious contact with staff, or a prescription that has a reactive quality with another drug already being administered, etc. Over the past few years the need to establish and regulate an effective safeguarding system for both; the patients and the staff, from the day to day errors was felt as a result of which newer technologies for patient safety were formed. This literature aims to address patient safety technologies. All the patient safety technologies and systems developed are first tested and verified to be compatible with certain standards of the Joint Commission or other respective certification organizations. For the effective functioning of the technologies and ensuring their working state; a health care facility must fulfill the standards provided by the certification authority which address issues like medication use, infection control, surgery and anesthesia, transfusions, restraint and seclusion, staffing and staff competence, fire safety, medical equipment, emergency management, and security. The process mentioned isn’t that simple so as to directly implement a certain technology. It is first tested in a health care facility and is first proven to be compatible not only with the health care environment but also with the patients and the other general community. These technologies also focus on detailed data provision to the doctors which is quite important since the doctor must be informed about the patient and his/her condition along with the patient being informed about the health care environment. Polls are taken amongst the patients to take into consideration their views and comfort to implement a certain Patient Safety Technology. For instance; results from a study at a quality of care unit in Geneva University Hospitals, Switzerland, found that more than â€Å"90% of patients said they would agree to wear an ID bracelet†. With the accreditation of a health care institute comes the

Descartes & Dostoevsky Essay Example | Topics and Well Written Essays - 750 words

Descartes & Dostoevsky - Essay Example What they can assume to be reality may actually be a dream. There is a term to describe part of the confusion of determining whether an incident was a dream or reality, and this is called post-dreaming-doubt experience. A post-dreaming-doubt experience is when we experience doubts after having experienced something that may or may not have taken place while dreaming. The dreaming doubt argument leaves room to allow us to consider that what we experienced might have even taken place while we were wide awake. There is also the possibility that the experience took place while we were dreaming. The point is, we do not know and we cannot separate the two to fully understand them. Similarly, we can become befuddled by what took place while we were awake as there is the possibility that we could have actually been dreaming while the incident took place. Post-dreaming-doubt causes us to reconsider what we have seen or experienced and try to determine in which state it took place, during dreaming or while being awake. Attempting to distinguish between dream-experiences and waking-experiences becomes meaningless because we are unaware of during which state these experiences actually took place. What we believe took place in the waking world could have just as easily taken place in the dreaming world and vice versa. Since there is no surefire method or procedure to determine the state in which an experience took place, it becomes pointless to bother to try to figure it all out. The distinction also becomes useless since we are not sure what the distinctions are between the two. This causes us to call into question the states of dreaming and reality. Post-dreaming-doubt experiences is the perfect way to describe the doubt that comes with considering the differences between experiences that either took place while dreaming or being

Gone with the wind Essay Example | Topics and Well Written Essays - 1000 words

Gone with the wind - Essay Example It stood out to be as the best and the most popular film in the year, 1939. The huge cast of the film was highly embraced by the audience. The people enjoyed each and everything related to the film, also including the depiction of African Americans in it. It became as one of the highest rating film in the history of America. ‘Scarlett O'Hara’ was the character which remained highly focused in the eyes of the audience. This role was immensely played by the well-known beautiful actress, ‘Vivien Leigh’. Scarlett is the strong leading character in the film. The whole story of the film revolved around the incredible life of Scarlett. On the basis of the character, Vivien Leigh stood out to be best suitable woman for the film. She tremendously put the best of herself to portray the character of ‘Scarlett O'Hara’, and to make this film as successful as the novel. Her performance in the film is so extraordinary that it brings me no surprise that she has won the ‘Best Actress Award’ for this film. Vivian was successful to become the lifetime heroine of Margaret Mitchells. I have read this novel more than five times, and while reading the novel I used to wonder who can perfectly portray the Scarlett O’Hara? Because the character of Scarlett is put as too s trong, wild, bold, brave, confident, stubborn, somewhere proud, egoistic, shameless, intense in love matter, courageous, devoted, confusing, revenge taking, selfish, dignified, and determined towards goals. Vivian’s performance in the film has covered every inch details according to the demand of the role. The way she raised and out herself against every shot of the film, is truly applauding. I watched the film two times just to watch the legendary performance of Vivian Leigh. I really admired and adored the way she delivered her dialogues, either it was the expression of happiness, sadness, grief, aggressive, lust, bold, romantic, weeping, enthusiastic or fighting. Every dialogue threw by Vivian  Leigh perfectly matched the genre and demand of the scene.  

Organizational Structure of Southwest Airlines Case Study - 3

Organizational Structure of Southwest Airlines - Case Study Example There are six main divisions at SWA, namely customer services, administration, operations, communication, finance, and regulations. The divisions have their own subdivisions where specialists offer distinct services. For example, the four subdivisions of the administration unit are people, procurement, diversity and inclusion, and information. SWA has a very healthy culture where the employees feel respected and their skills’ acknowledged. SWA has faith in the capability and skills of its employees. This can primarily be attributed to the fact that management at SWA has always strived to find just the right people for particular tasks and has been very particular about finding the right people in the selection process (Holstein). The management structure at SWA promotes counseling, coaching, and responsiveness without interference from the managers. This, in turn, drives the employees’ motivation to keep showing the best performance since their positive efforts are recognized. Managers at SWA have developed an environment that enhances the employees’ ability to be efficient and effective in the arena of customer service. The best practices for the company’s functions are mutually established by the managers and the employees. Employees at SWA have been giving the power of decision making so that they require no guidance from the managers to get the jobs done. Employees gain motivation to achieve SWA’s goals from the team based concept. Leadership at SWA is focused at not only keeping the employees aware of the goals of the company and the expectations of the leaders with the staff members but also at developing coordination and harmony among the organizational personnel so that they are able to work in a team setting with minimal interpersonal conflicts. According to Gittell (2003), strategy and coordination, culture, and leadership are the factors of strategy that SWA employs.  

Headlines have made board diversity one of the key issues in corporate Essay

Headlines have made board diversity one of the key issues in corporate governance today, analyse the composition of the board of - Essay Example The move was prompted by the fact that although organizations sought to include women in non-executive appointments, there were little or no improvements in having women in executive posts (Treanor 2013). According to Neville and Treanor (2012), although the number of women in non-executive positions is on the rise, there is a stubbornly low number in senior management. Although some organizations have heeded to the call to have about 40% of the boardroom seats held by women, Norway which is ranked first has achieved about 35% non-executive directors after the government ordered firms to include women through quotas. In the United States, there are only 20 of the 500 S&P leading companies being led by women chief executives. Despite leading in the high number of women executives, the United States is not governed by quotas unlike European countries where board quotas have seen few female senior leaders and few chief executives. Joecks, Pull & Vetter (2012) highlight that despite the increase in the percentage of women in the workforce over years; there is a lag in the presentation of women in boardrooms as female directors. In addition, Joecks, Pull & Vetter (2012) note that the presentation of women in boardrooms fall behind in Europe owing to imposition of women quotas for countries like Norway, Netherlands, and France among others. The issue of inconsiderate female presentation in boardrooms is not just an issue without a cause. Joecks, Pull & Vetter (2012) reveal that fostering high female presentation in boardrooms is associated with either negative firm performance or positive performance. According to Treanor (2013), most companies have either a male-dominated boards or are all-male boards. The move to seclude women has long been attributed to the fact that males have had the right skills and attributes which could not be found in their female counterparts (Howard, 2013). However, time has changed this rule owing to the fact that more women have taken up education and have the potential to take up executive roles in organizations and promote high performance. Howard argues that organizational management should not be treated as one-size-fits –all and hence the need to consider diversity in the boardroom and more so gender diversity (2013). In addition, companies are needed to do away with governance regimes that do not meet the needs of the market, and changing times (Treanor 2013). Owing the seriousness of the issue, Treanor (2013), reveals that organizations are required to follow Lord Davies proposal in 2011 February which required that all companies to allocate 25% or a quarter of the boardroom seats to women. According to Joecks, Pull & Vetter (2012), the issues of women being underrepresented in boards is not only an issue in Germany but also internationally. According to Adams, Gray and Nowland (2013), the attainment of gender diversity in boardrooms has been a hard task especially where organizations have been left t o voluntarily handle executive appointments. This is because, most organizations have always considered appointing male executives at the expense of women. In this regard, women have faced unfairness and inequality in such appointments thereby remaining disadvantaged. This meant that, female directors have had discrimination and no efforts had changed such culture in organizations. Recently, the issue of boardroom gender diversity is of great focus and has seen countries impose gender quotas with the aim of improving firm performance

Colony Textile Mills Essay Example for Free

Colony Textile Mills Essay History Colony Group is one of the leading and oldest Textile Manufacturing group in Pakistan. The 1st industrial venture of the group was in cotton ginning sector back in 1881. Gradually the group diversified in to flour milling in the early 1900s. First textile spinning plant was put up in 1946 under the name of Colony Textile Mills Limited. The Group further ventured in to Banking, Insurance, Cement, and Power Generation Distribution. By 1952 Colony Textile Mills Limited was a composite textile plant with a 120,000 spindles, 1,500 looms, and fabric finishing capacity in excess of 150,000 meters per day. Nationalization of 1972 took most of the business away, leaving Textile and Insurance in the Group. Presently, there are two companies in the group, namely, Colony Textile Mills Limited (CTM) with about 195,000 Spindles, and Colony Industries (Pvt. ) Limited (CIL), consisting of 35,000 Spindles and 418 Air Jet Looms. Width | Looms| | 190cm| 180| 176 Cam +12 Dobby + 12 Crank (20 Looms with Batchers)| 210cm| 24| 24 Cam Looms (4 Looms with Batchers)| 280cm| 26| 20 Cam + 6 Dobby| 340cm| 188| 174 Cam + 14 Dobby| Competitive Dimensions CIL is a very strong and only group that has 418 Looms in same place. This helps in fulfilment of large orders at high speed. If the looms are installed at different locations large orders cannot be processed because of factors like communication barrier and increased cost of transportation etc. Another unique thing CIL has is the Automatic Drawing in machine. When order of new quality is received it needs to be designed for the loom to work on. If manually this process is done the time required to feed the new design in the loom would be around 16 hours. The time CIL takes to do the same task is just 2 hours with better efficiency. This automated machine is only available at CIL and increases order fulfilment speed. The power requirement for the setup of 418 looms, compressor fleets and other support functions is 8MW. The cost of power i. e. electricity is reduced to a greater extent by manufacturing through its own power generation system which produces 10MW through Natural gas. Moreover for an uninterrupted supply of electricity CIL has its own grid station. Similarly CIL’s own compressors fleet decreases the cost of raw material i. e. compressed air which prevents the machinery from heating up and maintain humidity and temperatures. Capacity Capacity or the production of looms greatly depends upon the quality of fabric. If fabric is of high quality production will be less. The reason behind this is high quality fabric uses fine threads. Production also depends upon the number of threads used in manufacturing. 6 million meters per month approx production has been recorded by CIL. Initially there were 120 looms at CIL. Capacity addition was done in March 2005 and 154 looms were added. Capacity addition for the 2nd time was done at the end of 3rd quarter by adding 144 looms making production capacity of 6. 0 million meters fabric per month. Core Services and Value Added Services The core service of CIL is grey fabric manufacturing. They don’t provide internal information of accounts, operations etc. to external people. However they provide samples to their clients which are sales support. Field support is also not easy in this weaving business but they do rectify the error within the specified time. Fail Safing techniques Automated motion sensors Automated motion sensors stop the process of creeling, sizing and weaving whenever a thread breaks down or any error appears in the process. This prevents errors from increasing. Online Inspection System Online Inspection system is a manual system by which errors can be checked by mills manager. The data is fed to the system by operators and is evaluated by mills manager for removal of errors. During Production Checks Technicians and operators are responsible for checking and removing the errors during production. After Production Checks Inspection and folding department rectifies error if it still exists before packing. After packing the order is randomly checked so that client gets error free order. Process Selection The type of processes they are using at the most basic level is Fabrication rocess that means Colony Industry converts their raw material i. e. raw yarn to grey fabric. Grey fabric is the form of fabric before printing or dying. This process of fabrication is termed as Weaving in the terminology of Textile business. Yarn flow is organized in the factory by process technology known as batch shop. Yarn is retrieved from yarn procurement department as the order is receive d for the production of grey fabric and then it is processed in the form of batches or order. Mill consists of 3 Units each having 2 Sheds which are control units. Hierarchy of authority is in Appendix. Each Unit is headed by Mills manger and so on. Production in charge are responsible for 60, senior technicians for 16 and Operators for 4-6 looms. Warping Creeling Quality Check Yarn High Spinning Mill Low Sizing Head Stock Warper Beams Drawing In Sizing Roll Inspection Bales Packaging Weaving Approve Pallets Disapprove Storage Treatable Treat Yes No Waste No Flow Chart Marketing department receives order and transfer production order to the mill. Mill staff plans the order and tells yarn procurement department for yarn purchase. This department purchases yarn from colony’s spinning mill and other spinning mills. The yarn is not stored at the mill but it is received from the source when needed. Once yarn is received by the mill it is sent to quality check department for inspection where yarn is weighed and tested for hair and tension. If the yarn is not approved, it is sent back to the source otherwise it is transferred to the next department. This yarn is in the form of spindles which is loaded on creeling machine manually. Then the process of warping starts in which these spindles are unrolled and rolled on the warping beams which are then transferred for sizing. In the process of sizing, starch and polyvinyl along with some other chemicals and water are cooked and applied to the yarn. This process makes yarn able to go through the next steps by increasing its strength and elasticity. After drying the yarn, ends are separated in a manner that they do not stick to each other. This dried yarn is rolled on temporary storage which has the size according to the width of the cloth known as sizing head stock. After the process of drawing in as explained previously, it is injected to the loom for the process of weaving. The temperature is controlled by a special system of compressor fleet. Once weaving is done, inspection of each inch of cloth is done for quality assurance where decision is made regarding acceptance, rejection and mending of cloth. After approval, it is sent for packing as mentioned in production order and if fabric is not approved, it is mended otherwise it is sent to the waste. Back Process: In Warping, the whole set-up is of Ben-Direct Benninger V 1080/2400. Colony Ind. has 6 Warping machines with the Creel Capacity of 1080 each. Each machine is with the electronic sensors for the tracing of broken ends. In Sizing, Colony has the Ben-Sizetech Zell KVE, Creel 32 WW/4000 machines. Colony has 4 Sizing machines, 3 with the Head Stock size of 4 meters. Total Creel Capacity ranges from 16 (1 m/c) to 28 (1 m/c) till 32 (2 m/c’s). The Sizing machine is with pre-wet technology with double dip sow-box. Colony has an additional facility of Beam Stacker which is not found anywhere else in Pakistan. Colony is equipped with 2 Beam Stacker from Formia Nova of Italy with total of 65 bars holding the capacity of 195 no of beams for Narrow 130 no of beams for Wider. DRAWING-IN Colony has the state of the art 2 Automatic Drawing-In machine which is found rare in Pakistan. One machine is from Staubli (Delta 110-4) which has the capacity of 150,000 ends/day filling with the speed of 140 threads/min. The 2nd machine is from ELM S. P. A (Super Vega) which has the 80 threads/min filling speed. Weaving Colony has the total production of 6. 00 million meters fabric/month with 418 looms all of Toyota JAT 710 in production. In the 190 cm section (Narrow looms), they have 180 looms, 24 with the batching motions. Folding machines has the total capacity of 25k/shift/machine. Rolling machine is with the production of 10000 meters fabric/shift/machine Quality Inspection/folding is the process for quality checks. In this process each inch of fabric is inspected. The quality of fabric depends upon the discretion of client and is checked according to the efficiency of loom stated in Production Order. Price also increases with the fineness of the fabric. During the process if any defect is found than it is decided according to the nature of the defect whether to allow it or treat the fabric. Then fabric is categorized into three grades A, B and C. A is finest category and is considered to be of export quality, while B and C are of lower quality. They follow 4 point system which allows maximum of 4 errors and is world wide accepted. Colony has fully equipped Quality Lab with all kind of testing equipments including the Uster Tester 4 for yarn checking. Quality Lab make sure that there is no compromise in the quality of the yarn used the fabric produced. The whole set-up has the check points from Quality Department from Back Process to Article, from Inspection to packing, thus resulting in the production of 1st class A-Grade fabric as committed. Colony has the Wrapping Reel from Mesdan Italy with the Model # S-389 A used for the making of lea. It follows the ASTM standard of D-1907-01. Auto Sorter is from Uster Switzerland with the Model PR 503 DR. Most Important machine in the Lab of colony is Uster UT -4 with the Model SE 400101-02100. Make of UT-4 is from Uster Switzerland for the checking of IPI’s in the yarn. For the checking of Hairiness in the yarn, colony has the Hairiness Tester from Zweigle Germany with the Model G-567. To check the Tear Strength of the fabric, colony has the Tear Strength Tester from Zweigle Germany with the model FX-3750. Their primary focus is quality because CIL is export based company. If quality is not up to the mark clients move to Bangladesh and China because they provide cheap products with low quality. Pakistani fabric is famous for its high quality and perfection. Recommendations: 1. Sales of local sector are dependent on few companies. The proportion of sales should be changed so that colony’s risk is minimized. This will also help in improving performance as it will result in sale increase. 2. Sale per order should be considered and goal should be â€Å"the more worth of order, higher should be the frequency of order. 3. Monitoring systems that allows online communication and control of looms should be installed to manage the system more accurately. 4. Employees should be decreased by bringing in automated creeling machine which reduces the time by automatically removing the spindles once the thread is removed from them. 5. Operations focus should be on wide looms as they have s aid that these wide looms have generated greater inflows. 6. Capacity addition should be kept in view as it has been around 3 years now before the last addition was made. 7. Training of employees by sending them to technical institutes abroad should be done as fail safing technique to reduce the chance of defect in the fabric. 8. Colony has fewer inflows in exports and greater in local therefore sales efforts should be engaged to increase local orders and increase inflows from exports. 9. Colony should use ingredient branding like they can market their cloth by informing clients about the brand of Looms Company have installed. 10. Operations policy should be made and reviewed continuously. Every employee should be involved in designing the policy. Appendix

Critique Of Difficulties For Students Studying Abroad English Language Essay

Critique Of Difficulties For Students Studying Abroad English Language Essay Introduction The article, Cultural Variations: Difficulties for Students Studying Abroad, was written by Ballard and Clandchy, in 1984. The authors describe three kinds of difficulties which students studying abroad have to face, different styles of thinking, learning, writing and presenting ideas. They also point out that if overseas students want to have a good studying and living condition, they must try to change their thinking, learning and writing style into critical and analytical approach in order to adjust to the western country. Generally the viewpoints are good, but there are some weaknesses about examples which should be re-evaluated. Summary To the first question-different style of thinking, the authors observe that culture variation lead students with different context think for different purposes. This phenomenon is not only for the different languages, but also culture background. An example about a Japanese student studying at Australia is given to support this view. He was a good student who had studied Economics for two years in Tokyo before coming to Australia. However he even could not pass the exam and mistook the meaning of his essay question because of different thinking style. When he was able to see the problem and adapted to the Australian thinking pattern, he became a promising student again. The authors second main point is different styles of learning. They present three kinds of learning method: reproductive approach, analytical approach and speculative approach. Different students from different culture background are used to their own ways of learning. When they come to a new academic environment, it is hard for them to develop a critical and hypothesising attitude towards tasks. A Singapore undergraduate, a Japanese MA student and an Indian PhD students comments proved that the variety of learning style make them unfit. An Indonesian postgraduate also suffered with the studying problem when she moved to Western university. Once she switched her thinking and learning approach and began to ask questions, she was successful. Moving on to the third style main pointstyle of writing and presenting ideas, the authors refer to Kaplans research. He argues that there are five independent patterns for writing: English pattern, Romance and Russian pattern, Semitic pattern and Oriental pattern (cited in Kaplan). Each pattern has its own characteristic. For example, English pattern is a linear one, moving from main opinions directly to examples, which is totally different from Oriental pattern, indirectly, circling round the main ideas for avoiding making an ultimate conclusion. Critique In the article, Ballard and Clanchy point out that Asian student should exert critical thinking to adjust to the Western learning system. Though the authors viewpoints were raised in 1984, I agree with it to a large degree. But there is no example about Chinese students in the article and many examples are not powerful enough to support their view. Overseas students lack critical thinking, even today Though the article was written in 1984, generally its views are good, many of which are still valid today. Back to Chinese traditional culture, the thinking and learning style are different from that of western countries. In China, we were used to absorb what teacher said, and never doubted whether it was right or not. Because in our eyes, teachers duty is to preach, teach and disabuse, so they must be exactly right (Patrick Huang, 2009). If someone is doubtful of teachers words or theories on the book, he will be regarded as not respecting teachers or crazy. When I came to the UK, what I felt on the lectures made me to recognise the learning style is different from China. Whenever, British students feel a question got them, they would put up their hands, though in my mind, the question was easy. On the lectures, it is can be often heard from a teacher: Are you all happy with that? It is the time that the teacher wants to get some feedbacks from his students, whether they understand his lecture or not. Most of the time, some British student will shout out what make him confused. But to our Chinese, though the question is really hard, we would read some reference books rather than to raise it up on the lecture, because there is a high-self-esteem ideology in our mind. I will feel shame if all of the other classmates understand the question, but me. Examples are not powerful enough As mentioned above, the authors ideas are generally good, but the examples used in the article are not convincing evidence to function as the authors expect. Firstly, the examples in the article are not enough in quantity and quality. In my opinion, a questionnaire about whether different culture context have different learning style and comparison between Asian students and Australian students should be done in Ballard and Clanchys investigation. An example like Biemans and Mil raised in their research is expected: 25 Chinese students and 16 Dutch students were divided into two groups respectively. Most Chinese students have the characteristics that reflect a reproduction-directed and an undirected learning style, while the Dutch students as a group do not demonstrate any one particular learning style (Biemans and Mil, 2008). In addition, the evidence is not relevant to Chinese students. According to Ku at el, the most common difficulties For Chinese students are associated with language ability, academic performance, and social adjustment (Ku at el. 2001). It is thus clear, besides critical thinking and learning strategy, language ability is another obstacle which limits Chinese students progress. Another weakness is the analysis Ballard and Clanchys did is not deep going. To the Chinese style of learning, it must be retrospect to the fundamental education for children. I have read a funny story about a Chinese couple, taking 3 year-old son, visited their American friends who had 3 children. When these children played the building block, the Chinese child often asked his mother to help him, while these American children never did that. Oppositely they were happy to help their new friends solve the problem. At dinner, these American children were happy to see the guests using chopsticks, so they copied the actions to eat food. Whereas the Chinese kid did not want to eat by himself, just shouting: mom feed me, mom feed me The Chinese lady had no choice but feed him. It is an example in our daily life, yet we can get more information and think deeply rather than the superficial meanings. Sometimes we consider kindergarten or primary school is where fundamental education begins. W ell actually parent is childrens first teacher whose teaching style effects initiatory learning style of the kids. In my opinion, most Chinese parents like to teach their children hand by hand. Just like my parents, when I was young, they checked up my homework every day and told me to remember the equations or formulae time after time. Western country parents will not do that, because they think that is the teachers work. They just tell the children to learn by themselves. So when children step in schools, they would be used to the ways of learning from their parents. And also the teachers, under different culture context, teach their students with different ways. These factors lead students to form the habit of how to learn and not adapt to other style of learning. Just like the authors mentioned, we cannot say which learning method is superior to the others. Reproductive style lay emphasis on memorisation and imitation, which, I think, is suitable for primary schools study, not for high school or university, because it prepares students for bigger tasks ahead. But when they go to study abroad, normally western countries, the speculative style of learning, such as, group discussion, questionnaire, makes them uncomfortable. Otherwise, with the combination of eastern and western culture, more and more universities of the eastern countries have begun to attach importance to analytical and speculative learning style and encourage students to ask questions. Conclusion When a western university takes over an overseas student, I think, his marks and English level must be both good enough. Maybe only the way of learning and thinking is different from that he acquired in his country. What he needs to do first is to learn how to ask questions. Never be shy! And then try to use critical and analytical views to do the different tasks. When he breaks through these main points, everything will go well. He can prove he is excellent both in his country and abroad.

The Abuse Of Native Americans

The Abuse Of Native Americans The white colonizers of the past helped turn the once New World into the United States of America, a dominating world power that prides itself on being a fair, non-discrimatory and liberal country. What has been long forgotten is how they made their progress, that is, the destruction, torture, and unfair treatment of the first inhabitants of America, and how these people are treated to this day. Early Colonization The colonization of the Americas is dated all the way back to the 11th century when the Vikings (the Norse) settled in Greenland and Newfoundland. The contact they had with the indigenous people, the Inuits, was hostile, something that could have been taken as a sign of forewarning of the later contact between the natives and the European colonizers. These Norse colonies were not long-lived and they eventually disbanded in the 15th century.  [1]   In 1492, Columbus headed the expedition to America in the name of the Spanish. Colonization and exploration grew very popular and soon most of the islands in the Caribbean had been colonized.  [2]  By 1494, the Spanish and Portuguese had made the treaty of Tordesillas which divided the New World between themselves. The Portuguese took all of what is now present-day Brazil while the Spanish pushed onward with conquering as much as possible. Spanish Conquistadors Spanish conquistador, Hernan Cortes, had overthrown the once very powerful Aztec Empire in Mexico who had thought him to be Quetzalcoatl, an Aztec god who had come to destroy their empire. He slaughtered thousands and people and burned some of the city.  [3]  Pizzaro, a second cousin to Cortes, overtook the Incas in Peru, also massacring thousand and ransacking the entire empire. What is astonishing is the pure cruelty of these men in the name of Spain who had been welcomed with open arms.  [4]  In an account by Waman Poma, the Incan emperor, Atahualpa, sent gifts to the Spanish. Poma wrote, The presents consisted of male servants and sacred virgins. Some of the virgins were also offered to the Spaniards horses, because, seeing them eat maize, the Peruvians took them for a kind of human being. Until that time, horses were unknown to our people and it seemed advisable to treat them with respect.  [5]   Continued Colonization Colonization continued on, with Spanish Florida, the English colonies of Virginia and New England, the French colonies of Acadia and Canada, the Swedish colony of New Sweden, and the Dutch New Netherland. By the 18th century, Denmark-Norway revived their colonies in Greenland and Russia took Alaska.  [6]   It is quite obvious that with the onset of so many foreigners, the Europeans, clash was eminent. What wasnt so easily seen was what the Europeans brought with them-disease. Smallpox, typhus, influenza, diphtheria, and measles wiped 10 to 20 million of the indigenous population.  [7]  Before these plagues, the natives had been used as servants and slaves but once they started dying out, Africans were brought to the Americas to take their place. White Overtaking and Manifest Destiny As more and more Europeans came to the Americas, the more land they wanted to cultivate and occupy. By the 17th century, for every one Native American, there were three white Europeans.  [8]   During the 1800s, John L. OSullivan, the New York newspaper editor used the phrase Manifest Destiny.  [9]  He had created a term for a long-held belief that the whites of America had the right to expand their territory to the West, that it was their duty and was approved by God in every way. People started making advertisements, paintings, and pictures to encourage the expansion.  [10]   What all this did was cement the idea of white supremacy over the Native Americas. None of this was a good thing for the Native Americans because now the whites had even more a reason in their minds to continue their expansion and to continue their efforts for civilizing them which meant making them live as Whites. This meant they must be Christian, must build homes and practice private property, and educate their children in a way that the dutiful White Christians saw fit.  [11]   Indian Removal Act and the Trail of Tears What was one of the biggest steps taken to move Native Americans so the Whites could have all access to the land was the Indian Removal Act of 1830, which was signed by President Andrew Jackson.  [12]  Though this act was supposed to be voluntary on the side of the Native Americans, community and tribe leaders were made to feel a great deal of pressure to sign the treaties that would move them from their ancestral homes to the West. This was a very controversial act and many white people were opposed to it because of how unfair it was to the Native Americans. There was definitely greater support of the Indian Removal Act though, especially by the South because they wanted access to lands where different tribes were occupying.  [13]  These tribes were called the Five Civilized Tribes which consisted of the Cherokee, Choctaw, Muscogee-Creek, Chickasaw, and the Seminole.  [14]   The pressure grew and chiefs finally gave in. First to sign a treaty to move with promise of new land and money was the Choctaws in Mississippi. The treaty the Choctaw chief signed was called the treaty of Dancing Rabbit Creek and when interviewed by the Arkansas Gazette, he said the removal was a trail of tears and death. Five years after the initial passing of the Indian Removal Act, the Cherokee signed the Treaty of New Echota.  [15]   The removal of the Cherokee, Muscogee-Creek, Seminole, and Choctaw was called the Trail of Tears. These tribes were moved to Indian Territory and experienced exposure, disease, and starvation during their journey. 4000 of the 15000 Cherokee that made the journey died on their way to the Indian Territory.  [16]   Resistance, Victories and Defeats Though many Indians cooperated with the American government, some fought back and tried resisting. Indian Wars broke out and they did win some, such as the Battle of Little Bighorn. The greatest victory by the Native Americans was when Tecumseh, a Shawnee leader of a multi-tribal group, allied with the British and defeated the White Americans in Detroit St. Claires Defeat.  [17]   Although they won sometimes, the Native Americans lost quite a few battles, such as the Creek War, the Sioux Uprising, the Sand Creek Massacre, and Wounded Knee. Times were very hostile and by 1872, the United States government went by a policy that meant the extermination of all Indians unless they moved to reservations so as to be more civilized and become Christianized.  [18]  Paul Wellman describes quite accurately in his 1934 book the pure torture and disregard of Native Americans during this time: The Indian [was thought] as less than human and worthy only of extermination. We did shoot down defenseless men, and women and children at places like Camp Grant, Sand Creek, and Wounded Knee. We did feed strychnine to red warriors. We did set whole villages of people out naked to freeze in the iron cold of Montana winters. And we did confine thousands in what amounted to concentration camps.  [19]   Americanization Once the federal government had gotten most Native Americans onto reservations, they started the process of Americanizing them. The federal government was able to treat them almost as if the Indians were their wards because, in fact, they were. This was so because in 1871, the Indian Appropriation Act was passed which stated that the government no longer viewed the Indians land as separate countries and their communities as separate nations but that the land would belong to the government and the Native Americans would become wards of the United States government.  [20]  This is what the Indian Appropriation Act said: That hereafter no Indian nation or tribe within the territory of the United States shall be acknowledged or recognized as an independent nation, tribe, or power with whom the United States may contract by treaty: Provided, further, that nothing herein contained shall be construed to invalidate or impair the obligation of any treaty heretofore lawfully made and ratified with any such Indian nation or tribe.  [21]   Once this was done, the government passed more laws which constricted the Native Americans even further. These laws forced them to give up their old way of life, such as moving from their traditional places of inhabitation to more Americanized homes. They were also made to change their appearance and their names. Men were often made to cut their hair and whole communities were made to abandon their old religious practices in favor of Christianity.  [22]   Schools were created for the Native American children so as to get them used to their new lives and to also quickly Americanize the youth. They were forced to choose American names and to only speak English, abandoning their native tongue. Doing this to the Native Americans was very damaging to their tribal identity and also basically stripped them of all they had once known in favor of the strange American way.  [23]   The General Allotment Act of 1887 (The Dawes Act) The Dawes Act was enacted in 1887. What this did was it took once tribally-owned land and fractioned it off to the Native Americans. Families received about 80 to 160 acres while unmarried adults received about 40 to 80 acres. The rest of the land that had not been allotted was opened to railroad development and settlers not of Native American descent.  [24]   The Dawes Act was enacted so as to better assimilate the Indians into American society which meant getting them to learn how to farm and eventually support themselves. Though it seemed like this act had good intentions, the biggest reason it was enacted was unspoken, but the most important at the time. The dividing of land was to break up the Native Americans sense of culture and unity. Along with this negative aspect was the fact that the land allotted to them was not sufficient for living off of.  [25]   Though this was obvious, in 1906 the Burk Act was passed which meant that all allot tees were deemed competent and capable and could be taxed. If they were determined incompetent by the Secretary of the Interior the land could be taken away and leased by the federal government. In total, the Dawes Act was manipulated and executed in a way that negatively affected the Native Americans, robbing them of their land and resources.  [26]   The Indian Citizenship Act of 1924 (The Snyder Act) Life was a bit easier for Native Americans if they had status as an American citizen. They could acquire citizenship if a woman married a white man, through military service, if they had allotments, or through special treaties.  [27]  This was unfair because they had to go through special and unusual processes to even be considered citizens of the county they lived in while any white man had full American citizenship the day they were born. People realized this fact and in 1924, the Indian Citizenship Act (also called the Snyder Act) came along. It was proposed by Representative Homer P. Snyder of New York and was signed into enactment by President Calvin Coolidge on June 2.  [28]   The biggest reason though for this enactment was to, once again, better assimilate the Native Americans into American society. They had already proven themselves possible good members of society by being part of the military during World War I. This act did not include citizens born before the enactment date but did include all Native Americans that were born after.  [29]   Native Americans in WWII Once World War II broke out, the Native Americans joined in just as they had during World War I. This earned them more respect than they had had before. Because they had always had the image of the mighty and brave Indian warrior, non-Native Americans often called their Indian comrades chief which could have been seen as a token of respect.  [30]  The movement of the Native Americans to go to war was the largest scale exodus since the Indian Removal Act during the 1800s. The war had a huge impact on the Native Americans and their lives back home. Seeing the outside world change their perspective on life. Also, they were able to find well-paying work because of the wartime labor shortages because of the men away at war.  [31]   What also brought added respect and boosted the reputations of the Native Americans was that the military used Navajo code talkers to communicate secret information in the Pacific. This code was never decoded by the Japanese.  [32]   Further Racism and Discrimination Though Native Americans had moved further up in status over time, it was not by much, Native Americans were still highly discriminated against and were not seen as equals in American society. Because of this, the American Indian Movement (AIM) was formed and was very much active during the 1960s and 1970s.  [33]  They worked to better the quality of Native American life and men and women leaders became powerful in doing so. One leader was a woman named Anna Mae Pictou Aquash. She put her own beliefs and demands for equality before her own safety. Because of this she was often involved in plots which led to her being in and out of jail. One plot, though, led to her being in much more serious trouble then her usual short jail sentence. She had been arrested in South Dakota for being an FBI killer. Two agents had been killed by members of AIM and because Aquash was a prominent leader, it seemed likely by the police for her to be somehow involved and deserved to be under suspicion. She was released on bail. Aquash was caught in Oregon and fled once again, fearing for her own life and safety. Sadly, she was found dead in 1976 on a Lakota ranch. She was not identifiable by police so her hands were cut from her body to possibly identify her.  [34]   The death of Aquash made Native Americans even more aware of their status in American society because she had only stood up for her beliefs, and she had been killed for it. Her people later found a bullet hole in the back of her head and found it suspicious that the police had cut off her hands to identify the body which they saw as being unnecessary and a sign that they may have been covering up Aquashs murder.  [35]   Indian Reservations Today Though the Indian Reservations were created so long ago, the quality of life has barely changed. It is extremely poor. So poor, in fact, that they are likened to developing countries.  [36]  60% of children are born out of wedlock and Native Americans are the third highest group in the country for teenage pregnancy. The suicide rate of Native American teenagers is three times that of the rest of America.  [37]   Alcoholism is a big problem of reservations. Native Americans are four times more likely to die of alcoholism and 17 times more likely to die in an accident involving alcohol. In addition to this, they are twice as likely to be involved in an arrest concerning alcohol.  [38]   One of the worst reservations is the Pine Ridge Reservation in South Dakota. It is one of the poorest in the nation. The unemployment rate is 35% to 45% and homelessness is 30%. The average income for those living on this reservation is $6100 a year.  [39]   Because of these terrible statistics, the reservations in the nation have the right to run casinos to bring in revenue through attracted tourists. They were given this right in the 1987 case, California v. Cabazon Band of Mission Indians. In the Indian Gaming Regulatory Act of 1988, their right was formally recognized.  [40]   Conclusion The Native Americans of the Americas have been through so much since the colonization that began hundreds of years ago. The treatment of them has been cruel and inhumane in all regards. Luckily, some acts have been taken to fix the problems these people face everyday. Hopefully in the future, they will have a better life for themselves and will experience less racism and poverty. With the help of the rest of American society, this is 100% possible.

A Christmas Carol by Charles Dickens Essay -- Christmas Carol Charles

A Christmas Carol by Charles Dickens Charles Dickens wrote his novels during the Victorian times. Britain was a harsh place at this time with the upper and lower classes being clearly separated. Dickens himself grew up as part of the lower classes, and so he knew what it was like. It was very hard for the poor to survive, many of them having no alternative but to go into the workhouses. This seemed to be the worst place to end up, as many people would rather have died than gone into the workhouses. When people went to the workhouses, they were separated from their families, forced to work long hours and hardly fed at all. The workhouse system was the upper classes solution to poverty, but it did not help at all. The lower classes were still living very hard lives. Dickens published 'A Christmas Carol' in 1843 to try to bring the lower classes hard lives to the attention of people who could do something about it; the upper classes. He decided to write a novel because he felt that more people would take an interest in a book rather than leaflet, because the attitude towards helping the poor was not good. In the novel, the main character, Scrooge, is used to personify the upper classes. The three ghosts are used to show that the poor are not all 'idle' and that some are genuinely in need. Before the ghosts came, Scrooge was 'hard and sharp as flint' and solitary as an oyster'. There is a lot of descriptive language used about Scrooge (in the 6th - 8th paragraphs) by Dickens, which gives the impression that Scrooge was bitter, cold and lonely. He believed that if people were poor, it was not his 'business' and he just wanted 'to be left alone'. He refused to give money to the poor at Christmas and sai... ...f they do not change their ways, then the poor people who still have some dignity, who were shown by the 'Ghost of Christmas Present', will also eventually become so desperate, that the seedy, dirty London that is shown by the 'Ghost of Christmas Yet to Come' is what the whole city will end up like. Dickens presents the lower classes realistically; he does not try to make out that all poor people are kind hearted. He tries to make the upper classes realise that the situation of the poor can only get better if they do something to help. He also tries to make the reader feel concerned about Tiny Tim and show the upper classes that they can help; when Tiny Tim is mentioned, it is almost like a personal appeal to the reader to help someone in need. Dickens presents the lower classes effectively and this is probably why the book is still very popular today.

Drug Abuse :: Substance Abuse Essays

Drug abuse takes a toll on society that can only be partially measured. While we are able to estimate the number of drug-related crimes that occur each year, we can never determine fully the extent to which the quality of life in America’s neighborhoods has been diminished by drug-related criminal behavior. With the exception of drug-related homicides, which have declined in recent years, drug-related crime is continuing at a strong and steady pace. Numerous Drug-Related Arrests Occur Each Year. In 1994, state and local law enforcement agencies made an estimated 1.14 million arrests for drug law violations. The largest percentage of these arrests were for drug possession (75.1 percent).45 Arrestees Frequently Test Positive for Recent Drug Use. The National Institute of Justice Drug Use Forecasting (DUF) program calculates the percentage of arrested individuals whose urine indicates drug use. In 1995, DUF data collected from male arrestees in twenty-three cities showed that the percentage testing positive for any drug ranged from 51 percent to 83 percent. Female arrestees ranged from 41 percent to 84 percent. Among males, arrestees charged with drug possession or sale were most likely to test positive for drug use. Among females, arrestees charged with prostitution, drug possession or sale were most likely to test positive for drug use. Both males and females arrested for robbery, burglary, and stealing vehicles had high positive rates.46 Drug Offenders Crowd the Nation’s Prisons and Jails. At midyear 1996, there were 93,167 inmates in federal prisons, 1,019,281 in state prisons, and 518,492 in jails.47 In 1994, 59.5 percent of federal prisoners were drug offenders48 as were 22.3 percent of the inmates in state prisons.49 The increase in drug offenders accounts for nearly three quarters of the total growth in federal prison inmates since 1980. Most drug offenders are imprisoned for possessing more drugs than possibly could be consumed by one individual distributing drugs or committing serious crimes related to drug sales. In 1995, for example, only 4,040 people were sentenced in federal courts for marijuana-related charges; 89.1 percent of those offenders were facing trafficking charges.50 Inmates in Federal and State Prisons were often under the Influence of Drugs when they Committed Offenses. A 1991 survey of federal and state prisons, found that drug offenders, burglars, and robbers in state prisons were the most likely to report being under the influence of drugs while committing crimes. Inmates in state prisons who had been convicted of homicide, assault, and public order offenses were least likely to report being under the influence of drugs.

The Merger of Womens and Mens Sports will Benefit Women :: Argumentative Persuasive Argument Essays

The Merger of Women's and Men's Sports will Benefit Women Every sports fan hates to admit the fact that sports are simply business, but it is undeniable that sports are one of the most lucrative businesses in the U.S. Right now the market for women's professional sports is growing rapidly. The best way for women's sporting organizations to promote and sell this market is to align with previously established organizations such as the NBA, NCAA and the USOIC. Although joining with men's organizations is a difficult process that involves compromise, merging with these organizations helps to land big television contracts, gives greater publicity, and brings in endorsements, advertisers and investors. The lack of these benefits was among the key factors in the failure of the ABL. Inversely, these are the reasons for the successes of the WNBA and women's sports in the Olympics. Throughout the history of female athletics merging with male sports organizations has not always been a pleasant experience. In 1982 the AIAW merged with the NCAA, despite the NCAA fighting tooth and nail to try and find ways out of Title IX, an act of Congress that required Universities to provide equal funding for women's athletics. The NCAA did everything they could to stop the equal funding but finally gave in during the 1990's. Right now the NCAA embraces its women's sports programs and has had many women represented on the executive committee roster and even has a committee on women's athletics. Also, the NCAA has worked out television contracts with ESPN, FOX sports and CBS. This has lead to not only coverage of women's sports but publicity. Women's games are talked about on Sports Center and College Hoops Tonight everyday during the season. The addition of the women's to the Olympics did a lot more to promote commercial secures and the advancement of women's The Women's Olympic Games went out of business shortly after the Olympics allowed women to participate. Women lost a lot with this merger at first due to the fact that women were prohibited from many Olympic events that they could have participated in as part of the Women's Olympics. These restrictions weren't lifted until 1984. However in the long run co-ed Olympics are beneficial for women's sports. At the 2002 Olympics at Salt Lake City there was only two sports that USA women did not compete in, ski jumping and the Nordic combined.

Noram Foods

Noram Foods Noram Foods is considering changing their current policy on package weight standards. The current policy states that 95% of packages are to be greater than the stated net weight. However, management believes a more accurate control policy could reduce costs for Noram foods while insuring net weight does not fall below the stated amount. Current issues: Specifically regarding the pre-cooked cereal line Noram Foods has initiated the 95% weight policy to ensure stated weight specifications are met.This relatively high percentage is due to increased regulations, undeveloped technology, and negative consumer response towards under weighted packages. This has motivated Norman to establish reputability by choosing this control policy. Additional considerations include: * Addressing flexibility of a 95% standard * Updated, precise technology is expensive – What is the ROI? Is there on marginal value added? * Keeping norms within government specifications * Preservation of positive company reputation Lower product deviation without falling under stated weight * Overweight packages creates higher cost and decreased profit margin * Underweight packages leads to consumer and governmental reaction and inefficiency due to under-utilization of capacity Current Policy Analysis Option 1: Keep Current Control Policy(=95%) With Option 1, Norman Foods will be able to maintain the 95% weight policy and seek cost reduction in another area to increase their profit margin. Potential Cost Reducing Opportunities: * Reduce the rotation schedule of control operators – i. . rotate every ? day instead of every ? hour * Leads to improvement in efficiency due to less shifting of human resources * Increased total output * Mid-shift change could assist control operators dealing with redundancy * Seek possible technological improvements with the weighing instruments * Decrease inefficiency Potential Consequential Issues: * Probable high turnover rate to due mundane * Co uld led to an increase in HR costs due to recruiting and training new people Option 2: Reduce current standard (< 95%) Graph 1 Retrieved from: www. ublicecon. com With Option 2, Noram Foods would be required to test and analyze various percentage points below the current 95% standard and, as Graph 1 demonstrates, doing so until an equilibrium is achieved between costs incurred and control not falling below LCL. Possible Consequential Issues: * Reducing the current standard would result in a decrease in standard deviation * Increased risk of falling below the lower control limit * Additional problems may be created * Additional value through cost reduction is added through the rectification of arising issues.Our Analysis Moreover, the company shuts down the operation when outliers fall below the LCL. However, when the process produces outliers that are above the UCL, the machine continues to operate. Noram Foods should develop a cost/benefit analysis to conclude at what level of uppe r outliers creates excessive costs. Based on Exhibit 4 that concerns the Consumer Packaging and Labeling Act, Noram Foods should have a warning system that signifies that the package has exceeded its required tolerance level of ~7. 5 grams. This will reduce unnecessary cost.The operator working at a particular station should be in charge of making sure the weight is within control limits. The company should create incentives to keep control operators motivated while performing these mind numbing tasks. We propose that for every year that a control operator completes their processes while staying in the specified range, they receive personal recognition from the company. This could take the form of an award or plaque offered by the manager. The added incentive can increase employee productivity and moral, thereby reducing turnover.

The Gathering Essay

To an extent The Gathering portrays the dark side of human nature. A dark side of a human is the side that tells that human to do evil and bad things. The Gathering is a novel written by Isobelle Carmody. When the main character Nathanial and his mother move to a new town called Cheshunt he realises that something is terribly wrong. He soon finds himself in a group with four other people called the chain, fighting the dark, ancient evil that bruised Cheshunt a long time ago. A long time ago Cheshunt was bruised by an ancient evil which caused bad things to happen there. In Cheshunt, there were people with power over others and their power corrupted them. Mr Karle, a teacher and the leader of the school youth group tried to manipulate people by using their fears against them. Even though The Gathering shows the dark side of humans it also displays the good side of humans. An ancient evil bruised Cheshunt a long time ago and this caused bad things to happen there. When Nathaniel decided to walk his dog for the first time since he arrived at Cheshunt, he met a security guard who told him about Cheshunt. He said that â€Å"some places are made for trouble. Years ago some bad things happened here†. This shows that bad things happened at Cheshunt. An old lady; named Anna, who used to live in Cheshunt for a long time told Nathanial that Cheshunt â€Å"was a bad place†. This shows that Cheshunt was a bad place. The girl by the name of Lallie, who united the chain, told the group that â€Å"Long ago terrible things were done in Cheshunt. These deeds bruised the earth and a cycle of darkness has grown in Cheshunt†. This shows that terrible deeds bruised Cheshunt a long time ago. Cheshunt was bruised by ancient evil long ago and because of this many people displayed their dark side and committed evil deeds. In addition, the corrupting force of power exhibits the dark side of people. One of the members of the Chain named Danny was physically hurt by the police; who have power over the citizens of Cheshunt. He told Nathaniel that â€Å"power makes the police into Gorillas†. As Gorillas are stereotypically ferociously violent and are inhumane creatures, this shows that the police’s power corrupts them. When Nathanial and his mother were at the zoo Nathanial asked her if she thought that â€Å"a policeman could be evil†. She told him that anyone who has power over others can be evil. This shows that anyone who has power can be evil. She also quoted that power corrupts and absolute power corrupts absolutely. This shows that anyone who has power can be corrupted. People who have power over others can be corrupted and when they are corrupted the show their dark side. Furthermore, Mr Karle attempts to manipulate people by using their fears against them. Nissa Jerome was a member of the chain and her weakness was love. Nissa was scared of admitting or giving in to love. Mr Karle used her fear to his advantage and said to her that she was â€Å"unfeminine and unattractive† and that â€Å"no one could love such a creature except out of pity†. As love was Nissa’s fear this shows that Mr Karle was trying to manipulate Nissa by using her fear against her. Danny was scared of the police and the power of authority. Mr Karle used Danny’s fear against him when he said â€Å"I think you must truly have damaged your brain in that field. The dog must have bitten into it†. As on the night that the police hurt Danny, Danny was being hurt by the police’s dog, this shows that Mr Karle tried to manipulate Danny. Nathanial was scared of turning out like his father. Mr Karle used Nathanial’s fear against him when he told Nathanial that he â€Å"is going the way of his father†. This shows that Mr Karle tried to manipulate Nathaniel by using his fear against him. Mr Karle tried to manipulate many people and by doing this he is displaying his dark side. Although The Gathering exhibits the dark side of people it also displays the good side of people. Throughout The Gathering, Nissa and Nathanial build up their relationship. Eventually their relationship became so good that Nissa â€Å"leaned forward and pressed her lips on† his. This shows that The Gathering displays the good side of human nature. Seth was another member of the chain and when the group was at the beach; Seth nearly drowned. The reason he didn’t drown was that the group worked so hard to save him that â€Å"by the time they reached the sand none of them had the strength to walk†. As the group used all their strength to save Seth this shows how much the group cared about Seth. This also shows that The Gathering displays the good side of human nature. The Gathering displays both the good side and dark side of people. A long time ago Cheshunt was bruised by an ancient evil which caused bad things to happen there. In Cheshunt, there were people with power over others and their power corrupted them. Mr Karle, a teacher and the leader of the school youth group tried to manipulate people by using their fears against them. Even though The Gathering shows the dark side of humans it also displays the good side of humans. In the end the Chain stayed together, defeated Mr Karle and rid Cheshunt of the evil that bruised it a long time ago.

Stat 200 Exam 2

Top of Form Points Awarded| 34. 00| Points Missed| 6. 00| Percentage| 85. 0%| 1. The level of significance associated with a significance test is the probability A)  of rejecting a true null hypothesis. B)  of not rejecting a true null hypothesis. C)  that the null hypothesis is true. D)  that the alternative hypothesis is true. Feedback:  This level of significance, commonly set to ? equal to 0. 05, is used to set the cut-off as the maximum probability a researcher would use in order to reject a true null hypothesis. Points Earned:| 1. 0/1. 0| | Correct Answer(s):| A| 2.A null hypothesis is that the average pulse rate of adults is 70. For a sample of 64 adults, the average pulse rate is 71. 8. A significance test is done and the p-value is 0. 02. What is the  most  appropriate conclusion based on ? of 0. 05? A)  Conclude that the population average pulse rate is 70. B)  Conclude that the population average pulse rate is 71. 8. C)  Reject the hypothesis that the p opulation average pulse rate is 70. D)  Reject the hypothesis that the sample average pulse rate is 70. Feedback:  Since the p-value is less than ? we would reject the Ho the null hypothesis that the population average pulse rate is 70.Points Earned:| 1. 0/1. 0| | Correct Answer(s):| C| 3. If the result of a hypothesis test for a proportion is statistically significant, then A)  the null hypothesis is rejected. B)  the alternative hypothesis is rejected. C)  the population proportion must equal the null value. Feedback:  When a hypothesis test is statistically significant then we reject Ho the null hypothesis Points Earned:| 1. 0/1. 0| | Correct Answer(s):| A| 4. Which of the following conclusions is  not  equivalent to rejecting the null hypothesis? A)  The results are statistically significant. B)  The results are not statistically significant.C)  The alternative hypothesis is accepted. D)  The p-value < ? (the significance level) Feedback:  All are eq uivalent conclusions for rejecting Ho except when results are  not  statistically significant (i. e. we do  not  reject Ho) Points Earned:| 1. 0/1. 0| | Correct Answer(s):| B| 5. Determine if the statement is a typical null hypothesis (Ho) or alternative hypothesis (Ha). There is no difference between the proportion of overweight men and overweight women in America. A)  Null hypothesis B)  Alternative hypothesis Feedback:  Ho refers to no difference or change or equal to.Ha will be the research hypothesis that involves either a difference, greater than, or less than. Points Earned:| 1. 0/1. 0| | Correct Answer(s):| A| 6. A safety officer wants to prove that ? = the average speed of cars driven by a school is less than 25 mph. Suppose that a random sample of 14 cars shows an average speed of 24. 0 mph, with a sample standard deviation of 2. 2 mph. Assume that the speeds of cars are normally distributed. What are the appropriate null and alternative hypotheses? A)  Ho: ? = 25 and Ha: ? < 25 B)  Ho: ? = 25 and Ha: ? > 25 C)  Ho: ? = 25 and Ha: ? ? 25 D)  Ho: ? ? 25 and Ha: ? = 25E)  Ho: x-bar = 24 and Ha: x-bar < 24 F)  Ho: x-bar = 24 and Ha: x-bar > 24 G)  Ho: x-bar = 24 and Ha: x-bar ? 24 H)  Ho: x-bar ? 24 and Ha: x-bar = 24 Feedback:  The word  less  is the key term in determining the correct Ha expression. Exceeds implies that the investigator is only interested in whether the true  population  mean is  less  than 25. The value of 24 is the  sample  mean. Points Earned:| 1. 0/1. 0| | Correct Answer(s):| A| 7. An ESP experiment is done in which a participant guesses which of 4 cards the researcher has randomly picked, where each card is equally likely. This is repeated for 200 trials.The null hypothesis is that the subject is guessing, while the alternative is that the subject has ESP and can guess at higher than the chance rate. The subject actually gets 70 correct answers out of the 200 trials. Whi ch of the following describes the probability represented by the p-value for this test? A)  The probability that the subject has ESP B)  The probability that the subject is just guessing. C)  The probability of 70 or more correct guesses if the subject has ESP. D)  The probability of 70 or more correct guesses if the subject is guessing at the chance rate. Feedback:  The null hypothesis would be that the subject is guessing, i. . Ho: ? = 1/4. Then the p-value is the probability that if the subject were guessing that they would get 70 or more right Points Earned:| 1. 0/1. 0| | Correct Answer(s):| D| 8. Suppose the significance level for a hypothesis test is ? = 0. 05. If the p-value is 0. 049, the decision is to A)  reject the null hypothesis. B)  accept the null hypothesis. C)  not reject the null hypothesis. Feedback:  With p-value <e; ? our decision is to reject the null hypothesis Ho Points Earned:| 1. 0/1. 0| | Correct Answer(s):| A| 9. Which statement is tr ue about x-bar and ? -hat? A)  They are both parameters. B)  They are both statistics.C)  x-bar is a parameter and ? -hat is a statistic. D)  ? -hat is a parameter and x-bar is a statistic. Feedback:  Both x-bar and ? -hat represent statistics. Points Earned:| 0. 0/1. 0| | Correct Answer(s):| B| 10. Which of the following statements is correct about a parameter and a statistic associated with repeated random samples of the same size from the same population? A)  Values of a parameter will vary from sample to sample but values of a statistic will not. B)  Values of both a parameter and a statistic may vary from sample to sample. C)  Values of a parameter will vary according to the sampling distribution for that parameter.D)  Values of a statistic will vary according to the sampling distribution for that statistic. Feedback:  The population parameter does not vary, however, the values of the statistic will vary based on the sampling distribution of that statistic P oints Earned:| 1. 0/1. 0| | Correct Answer(s):| D| 11. For a random sample of 10 men, the mean head circumference is x = 57. 3 cm and the sample standard deviation is s = 2 cm. The standard error of the sample mean is A)  0. 200 B)  0. 447 C)  0. 500 D)  0. 632 Feedback:  The standard error equals S/Sq. Rt. of N = 2/3. 16 = 0. 632 Points Earned:| 1. 0/1. 0| |Correct Answer(s):| D| 12. Suppose that a 95% confidence interval for the proportion of first-year students at a school who played in intramural sports is 35% plus or minus 5%. The margin of error for the confidence interval is A)  5% B)  35% C)  95% Feedback:  Ã¢â‚¬Å"plus or minus† indicates the margin of error which is 5% Points Earned:| 1. 0/1. 0| | Correct Answer(s):| A| 13. In a past General Social Survey, a random sample of men and women answered the question â€Å"Are you a member of any sports groups? † Based on the sample data, 95% confidence intervals for the population proportion who wou ld answer yes are 0. 3 to 0. 19 for women and 0. 25 to 0. 33 for men. Based on these results, you can reasonably conclude that A)  at least 25% of American men and American women belong to sports clubs. B)  there is no conclusive evidence of a gender difference in the proportions of men and women who belong to sports clubs. C)  there is conclusive evidence of a gender difference in proportions of American men and American women who belong to sports clubs. Feedback:  Since the two confidence intervals do not overlap there is conclusive evidence that a difference in the proportions exists Points Earned:| 1. 0/1. 0| |Correct Answer(s):| C| 14. In a past General Social Survey, 87% of a random sample of n = 990 respondents answered yes to the question â€Å"Would you approve of an adult male punching a stranger if the stranger had broken into the man's house? † A 90% confidence interval for the proportion of all Americans who approve of punching an intruder is A)  0. 852 to 0. 888 B)  0. 849 to 0. 891 C)  0. 845 to 0. 895 D)  0. 842 to 0. 898 Feedback:  A confidence interval is found by sample statistic  ± Zmultiplier*StandardError. With p-hat of 0. 87, Zmultiplier of 1. 65 and n = 990, the 90% confidence interval is 0. 49 to 0. 891 Points Earned:| 0. 0/1. 0| | Correct Answer(s):| A| 15. A randomly selected sample of n =51 men in Brazil had an average lifespan of 59 years. The standard deviation was 10 years and the standard error was 1. 400. Calculate a 98% confidence interval for the average lifespan for all men in Brazil. A)  (55. 6, 62. 4) B)  (56. 2, 61. 8) C)  (35. 0, 83. 0) Feedback:  Using degrees of freedom equal to 51 – 1 gives a t* of 2. 40 for confidence level of 98%. The standard error is equal to s/vn = 10/v51 = 1. 400 [given! ]. The interval then is 59  ± 2. 40*1. 400 = (55. 6, 62. 4) Points Earned:| 1. /1. 0| | Correct Answer(s):| A| 16. In a random sample of 1000 students, 80% were in favor of longer hour s at the school library. The standard error of ? -hat is approximately: A)  0. 013 B)  0. 160 C)  0. 640. D)  0. 800 Feedback:  The standard error is found by taking the square root of [(0. 80)(0. 20)/1000] = 0. 013 Points Earned:| 1. 0/1. 0| | Correct Answer(s):| A| 17. A researcher wants to assess if there is a difference in the average age of onset of a certain disease for men and women who get the disease. Let ? 1  = average age of onset for women and ? 2  = average age of onset for men.A random sample of 30 women with the disease showed an average age of onset of 83 years, with a sample standard deviation of 11. 5 years. A random sample of 20 men with the disease showed an average age of onset of 77 years, with a sample standard deviation of 4. 5 years. Assume that ages at onset of this disease are normally distributed for each gender, do not assume the population variances are equal. What are the appropriate null and alternative hypotheses? A)  ? 1  = ? 2   and Ha: ? 1  ? ?2 B)  ? 1  ? ?2  and Ha: ? 1  = ? 2 C)  ? 1  = ? 2  and Ha: ? 1  < ? 2 D)  ? 1  = ? 2  and Ha: ? 1  > ? 2Feedback:  Since the researcher is interested in detecting only a  difference  this would imply that any difference will do, thus the Ha is ? Points Earned:| 1. 0/1. 0| | Correct Answer(s):| A| 18. It is known that for right-handed people, the dominant (right) hand tends to be stronger. For left-handed people who live in a world designed for right-handed people, the same may  not  be true. To test this, muscle strength was measured on the right and left hands of a random sample of 15 left-handed men and the difference (left – right) was found. The alternative hypothesis is one-sided (left hand stronger).The resulting t-statistic was 1. 90. This is an example of A)  a two-sample t-test. B)  a paired t-test. C)  a pooled t-test. D)  an unpooled t-test. Feedback:  Since two measurements were taken per individ ual (i. e. for each man sampled muscle strength was measured on his right hand then his left hand) this would be a study using paired data. Points Earned:| 1. 0/1. 0| | Correct Answer(s):| B| 19. It is known that for right-handed people, the dominant (right) hand tends to be stronger. For left-handed people who live in a world designed for right-handed people, the same may  not  be true.To test this, muscle strength was measured on the right and left hands of a random sample of 15 left-handed men and the difference (left – right) was found. The alternative hypothesis is one-sided (left hand stronger). The resulting t-statistic was 1. 90. Assuming the conditions are met, based on the t-statistic of 1. 90 the appropriate decision for this test using ? = 0. 05 and using  T-Table  is: A)  df = 14, so p-value < 0. 05 and the null hypothesis can be rejected. B)  df = 14, so p-value > 0. 05 and the null hypothesis cannot be rejected. C)  df = 28, so p-value < 0. 05 and the null hypothesis can be rejected.D)  df = 28, so p-value > 0. 05 and the null hypothesis cannot be rejected. Feedback:  From  T-Table  and degrees of freedom equal to 15 ? 1 = 14 and a t-statistic of 1. 90, the p-value is between 0. 025 and 0. 050 which is less than 0. 05 making the appropriate decision to reject Ho. Points Earned:| 1. 0/1. 0| | Correct Answer(s):| A| 20. A shoe company wants to compare two materials, A and B, for use on the soles of boys' shoes. In this example, each of ten boys in a study wore a special pair of shoes with the sole of one shoe made from Material A and the sole on the other shoe made from Material B.The sole types were randomly assigned to account for systematic differences in wear between the left and right foot. After three months, the shoes are measured for wear. Let Ho: ? d  = 0 versus Ha: ? d  ? 0. From this random sample of 10 boys, the sample mean difference was 0. 41 and Sd  was 0. 387. If the p-value for this t est is 0. 009, then for a significance level of alpha = 0. 05, are the results statistically significant? A)  No, results are not statistically significant because the p-value < 0. 05. B)  Yes, results are statistically significant because the p-value < 0. 05.C)  No, results are not statistically significant because the p-value > 0. 05   D)  Yes, results are statistically significant because the p-value > 0. 05. Feedback:  Yes, results are statistically significant because the p-value < 0. 05. Points Earned:| 1. 0/1. 0| | Correct Answer(s):| B| 21. The maximum distance at which a highway sign can be read is determined for a sample of young people and a sample of older people. The mean distance is computed for each age group. What is the most appropriate  null  hypothesis about the means of the two groups? A)  The population means are different.B)  The sample means are different. C)  The population means are the same. D)  The sample means are th e same. Feedback:  The null hypothesis, Ho, would indicate that there is no difference and that this would take place in the population. The sample is used to test for a population difference. Points Earned:| 1. 0/1. 0| | Correct Answer(s):| C| 22. The p-value for a one-sided test for a mean was 0. 04. The p-value for the corresponding two-sided test would be: A)  0. 02 B)  0. 04 C)  0. 06 D)  0. 08 Feedback:  When we go from a 1-sided test of hypotheses to a 2-sided test we would double the p-value.Conversely, going from a 2-sided to a 1-sided we would cut the p-value in half. Points Earned:| 1. 0/1. 0| | Correct Answer(s):| D| 23. A shopper wanted to test whether there was a difference in the average waiting times at the check-out counter among 5 different supermarkets. She selected a random sample of 20 shoppers from each of the five supermarkets. What is the alternative hypothesis for this situation? A)  The average waiting time to check out is 25 minutes for all f ive supermarkets. B)  The average waiting time to check out is the same for all five supermarkets.C)  The average waiting time for each of the 100 shoppers is different. D)  The average waiting time to check out is not the same for all five supermarkets. Feedback:  The alternative hypothesis for an ANOVA test is that all the means are not the same, i. e. the means are not all equal. Points Earned:| 1. 0/1. 0| | Correct Answer(s):| D| 24. Which one of the following choices describes a problem for which an analysis of variance would be appropriate? A)  Comparing the proportion of successes for three different treatments of anxiety. Each treatment is tried on 100 patients.B)  Analyzing the relationship between high school GPA and college GPA. C)  Comparing the mean birth weights of newborn babies for three different racial groups. D)  Analyzing the relationship between gender and opinion about capital punishment (favor or oppose). Feedback:  The dependent (response) v ariable needs to be continuous and the different levels of the independent variable need to be mutually exclusive and categorical. This leads to the correct answer of mean birth weights (continuous response) across three racial groups (mutually exclusive, categorical). Points Earned:| 0. /1. 0| | Correct Answer(s):| C| 25. A study compared grade point averages (GPA) for students in a class: students were divided by 6 locations where they usually sat during lecture (i. e. left or right front, left or right center, left or right rear). A total sample size of 12 students was studied (2 students from each section) using one-way analysis of variance. What are the numerator and denominator degrees of freedom for the ANOVA F-test? A)  6 for numerator and 12 for denominator. B)  5 for numerator and 11 for denominator. C)  5 for numerator and 6 for denominator.Feedback:  The numerator degrees of freedom are found by taking the number of group levels minus 1 (this case 6 ? 1 = 5) and the denominator degrees of freedom are found by taking the total sample size minus the number of group levels (12 ? 6 = 6) Points Earned:| 0. 0/1. 0| | Correct Answer(s):| C| 26. A study compared testosterone levels among athletes in four sports: soccer, track, Lacrosse, and water polo. The total sample size was n =30 (10 soccer, 10 track, 5 Lacrosse, and 5 water polo). A one-way analysis of variance was used to compare the population mean levels for the four sports.The sum of squared errors is SS Error = 100. What is the value of the Mean Square Error (MS Error)? A)  10 B)  3. 45 C)  3. 85 Feedback:  The MS Error is equal to the SS Error divided by the Error degrees of freedom (which are equal to the total sample size minus the number of group levels: 30 ? 4 = 26). Therefore, the answer is 100/26 = 3. 85 Points Earned:| 1. 0/1. 0| | Correct Answer(s):| C| 27. On a survey conducted at a university, students were asked how they felt about their weight (about right, overweight , or underweight), and also were asked to record their grade point average (GPA).There were 235 responses, with 160 saying their weight was about right, 50 said they were overweight, and 17 underweight. The question of interest is whether mean GPA is the same or differs for different weight attitude populations. The test F-statistic value is 4. 98. The p-value of 0. 008 is found by calculating: A)  the area to the right of 4. 98 under an F-distribution with 2 and 232 degrees of freedom. B)  the area to the right of 4. 98 under an F-distribution with 2 and 234 degrees of freedom. C)  the area to the right of 4. 98 under an F-distribution with 2 and 231 degrees of freedom.Feedback:  The p-value is the probability of being greater than the F-statistic or simply the area to the right of the F-statistic with the corresponding degrees of freedom for the group (number of group levels minus 1, or 3 ? 1 = 2) and error (total sample size minus the number of group levels, or 235 ? 3 = 232) Points Earned:| 1. 0/1. 0| | Correct Answer(s):| A| 28. Ninety people with high cholesterol are randomly divided into three groups of thirty, and a different treatment program for decreasing cholesterol is assigned to each group.The response variable is the change in cholesterol level after two months of treatment. An analysis of variance will be used to compare the three treatments. What null hypothesis is tested by this ANOVA F-test? A)  The sample variances are equal for the three treatment groups. B)  The population variances are equal for the three treatments. C)  The sample means are equal for the three treatment groups. D)  The population means are equal for the three treatments Feedback:  The null hypothesis for an ANOVA test is that all population means are equal. Points Earned:| 0. 0/1. 0| | Correct Answer(s):| D| 29.A study done by the Center for Academic Integrity at Rutgers University surveyed 2116 students at 21 colleges and universities. Some of the sch ools had an â€Å"honor code† and others did not. Of the students at schools with an honor code, 7% reported having plagiarized a paper via the Internet, while at schools with no honor code, 13% did so. (Sacramento Bee, Feb 29, 2000, D1. ) For this study, which of the following statements about percent increase in risk is correct? A)  There is a 185. 7% increase in the risk of plagiarism at a school with no honor code, compared to a school with an honor code. B)  There is an 85. % increase in the risk of plagiarism at a school with no honor code, compared to a school with an honor code. C)  There is a 53. 8% increase in the risk of plagiarism at a school with no honor code, compared to a school with an honor code. D)  There is a 6% increase in the risk of plagiarism at a school with no honor code, compared to a school with an honor code. Feedback:  The percentage increase is found by taking the difference in risks between one group minus the baseline and then dividi ng this difference by the baseline risk. Here the answer that makes sense is one using the â€Å"with honor† as the baseline.Doing so produces: (13%-7%)/7% = 85. 7% increase in plagiarism from â€Å"with honor† to â€Å"without honor†. Points Earned:| 1. 0/1. 0| | Correct Answer(s):| B| 30. Which of the following variables  COULD  be used in a Chi-Square analysis? A)  Gender B)  Political Party Affiliation C)  Race D)  Age E)  Course Section Number F)  All of the above Feedback:  All are possible as you could categorize age. Points Earned:| 1. 0/1. 0| | Correct Answer(s):| F| 31. A survey looked at the opinions of 321 respondents from the General Social Survey by whether they owned a gun (or not) and whether they favored (or opposed) a law requiring a permit to own a gun.What is the correct  null  hypothesis for this survey? A)  There is  no  relationship  in the population  between gun ownership and opinion regarding gun law perm it   B)  There is  no  relationship  in the sample  between gun ownership and opinion regarding gun law permit   C)  There  is  a relationship  in the population  between gun ownership and opinion regarding gun law permit   D)  There  is  a relationship  in the sample  between gun ownership and opinion regarding gun law permit Feedback:  There is  no  relationship  in the population  between gun ownership and opinion regarding gun law permit Points Earned:| 1. /1. 0| | Correct Answer(s):| A| 32. Based on the National Household Survey on Drug Abuse, the percentage of 17-year olds who ever tried cigarette smoking is 56. 2%. The relative risk of ever smoking for a 17-year old versus a 12-year old is 3. 6. What is the risk of smoking for a 12-year-old (i. e. what was the percentage of 12-year olds who ever tried smoking)? A)  14. 1% B)  15. 6% C)  50. 0% D)  56. 2% Feedback:  You need to use algebra to solve: Relative risk (3. 6) = one group of interest (17 year olds who tried smoking = 56. %) divided by another group of interest (12 year olds who tried smoking and is unknown). Solving for the unknown comes to (3. 6)*(0. 562) = 0. 156 or 15. 6% Points Earned:| 1. 0/1. 0| | Correct Answer(s):| B| 33. A survey examined the opinions of 321 respondents from the General Social Survey by whether they owned a gun (or not) and whether they favored (or opposed) a law requiring a permit to own a gun. What is the correct  alternative  hypothesis for this survey?A)  There is  no  relationship  in the population  between gun ownership and opinion regarding gun law permit   B)  There is  no  relationship  in the sample  between gun ownership and opinion regarding gun law permit   C)  There  is  a relationship  in the population  between gun ownership and opinion regarding gun law permit   D)  There  is  a relationship  in the sample  between gun ownership and opinion regard ing gun law permit Feedback:  There  is  a relationship  in the population  between gun ownership and opinion regarding gun law permit Points Earned:| 1. 0/1. 0| |Correct Answer(s):| C| 34. A survey examined the opinions of 1447 respondents in the General Social Survey to the question â€Å"Do you favor or oppose the death penalty for persons convicted of murder? † The purpose of examining the data is to see if there is a gender difference in how people would respond to this question. State the  null  hypotheses for this study. A)  There is  no  relationship  in the population  between gender and opinion on the death penalty. B)  There is  no  relationship  in the sample  between gender and opinion on the death penalty.C)  There  is  a relationship  in the population  between gender and opinion on the death penalty. D)  There  is  a relationship  in the sample  between gender and opinion on the death penalty. Feedback:   The null hypothesis speaks of no relationship between the variables in the population. Points Earned:| 1. 0/1. 0| | Correct Answer(s):| A| 35. A regression was done for 20 cities with latitude as the explanatory variable (x) and average January temperature as the response variable (y). The latitude is measured in degrees and average January temperature in degrees Fahrenheit.The latitudes ranged from 26 (Miami) to 47 (Duluth) The regression equation is * y = 49. 4 – 0. 313x The city of Miami, Florida has latitude 26 degrees with average January temperature of 67 degrees Fahrenheit. 1. What is the estimated average January temperature for Miami, and  2. based on the regression equation, what is the residual? A)  Estimated January temperature is 36. 88 and the residual is – 11. 88   B)  Estimated January temperature is 36. 88 and the residual is 11. 88   C)  Estimated January temperature is 41. 3 and the residual is – 25.    D)  Estimated January te mperature is 41. 3 and the residual is 25. 7 Feedback:  The estimated January temperature is 41. 3 degrees Fahrenheit. The residual is 25. 7 degrees (residual = observed minus predicted) Points Earned:| 0. 0/1. 0| | Correct Answer(s):| D| 36. Which of the following correlations indicates a stronger linear relationship between two variables? A)  Ã¢â‚¬â€œ 0. 90 B)  0. 75 C)  0. 50 D)  1. 25 Feedback:  The correct answer is -0. 90. Recall that the  value  of the correlation indicates the strength and this value cannot be less than – 1 nor greater than + 1 (thus ruling out 1. 5 as an answer). The negative sign just indicates the direction of the relationship (positive or negative) and has no bearing on the strength of the relationship. Points Earned:| 1. 0/1. 0| | Correct Answer(s):| A| 37. What is the effect of an outlier on the value of a correlation coefficient? A)  An outlier will always decrease a correlation coefficient. B)  An outlier will always increa se a correlation coefficient. C)  An outlier might either decrease or increase a correlation coefficient, depending on where it is in relation to the other points.D)  An outlier will have no effect on a correlation coefficient. Feedback:  See the lecture notes! Points Earned:| 1. 0/1. 0| | Correct Answer(s):| C| 38. A group of adults aged 20 to 80 were tested to see how far away they could first hear an ambulance coming towards them. An equation describing the relationship between distance (in feet) and age was found to be: * Distance = 600 – 3 ? Age Based on the equation, what is the direction of the association between distance and age? A)  Positive B)  Negative C)  ZeroD)  Direction can’t be determined from the equation. Feedback:  The direction of an association can be ascertained by considering the sign of the slope. Since the slope is negative then so is the association. Points Earned:| 1. 0/1. 0| | Correct Answer(s):| B| 39. Past data has shown t hat the regression line relating the final exam score and the midterm exam score for students who take statistics from a certain professor is * final exam = 50 + 0. 5 ? midterm For a student with a midterm score of 50, the predicted final exam score is: A)  50.B)  50. 5. C)  75. D)  100. Points Earned:| 1. 0/1. 0| | Correct Answer(s):| C| 40. Which of the following is a possible values of R2  indicates the strongest linear relationship between two quantitative variables? A)  -90% B)  0% C)  80% D)  120% Feedback:  Remember that the range of R2  is from 0 to 100%. Thus 80% would indicate the strongest linear relationship, i. e. correlation, based on the square root of 0. 8 is greater than the square root or 0. Points Earned:| 1. 0/1. 0| | Correct Answer(s):| C| Bottom of Form