Saturday, December 28, 2019
The American Public School System - 1712 Words
If American schools want meet the needs of the twenty-first century, they must be reinvented. It is not enough to fix the schools; they must be rebuilt in both fundamental and radical ways. The future of the American public school system is significant because the livelihood of an informed and productive citizen is vital to the future of this country. Historically, Americans have strongly asserted the importance of public schools in a democracy and despite the growing hatred for the face value of the school system, public schools remain central to commonwealth in the United States. For over a century, America s public schools have been an essential source of the country s power. Public education has created citizens that becameâ⬠¦show more contentâ⬠¦This shows that soon our children will be leading the country, or at the very least voting for who will. Without the skills they will pick up throughout their school career, how will the children know how to rational decisions? It is clear that the economic success of America will be in the hands of the children to an unprecedented extent. It is time to invest in education in order to maintain our American way of life. In the competitive knowledge-based world of the twenty-first century, the education of America s youth will be even more important than ever. More responsibility will be placed on schools because of the growing diversity in classrooms, languages, preparedness, motivation, and the dynamics of the future workplace. Schools also must assume more responsibility because of the increasing enrollment rate. Going into the 1996-1997 school year, there was an all-time high enrollment of 51.7 million students in public schools throughout the entire country (Good 6). Since there are an increasing amount of students and more materials that need to be taught, public schools are more important and have gained more responsibility now than at any previous time. Despite the need to develop youth as ultimately possible, society treats them in nonchalant and irresponsible ways. American schools are currently failing to provide our students with an substantial education. Many public school facilities are out of date, and not prepared to handle the everShow MoreRelatedThe American Public School System960 Words à |à 4 Pagescentury, the American public school system was founded and built upon early US colonistsââ¬â¢ religious principle and ideologies, which were all a branch or sect of Christianity. The first tax-supported public school in the country in Dedham, Massachusetts was run by Reverend Ralph Wheelock who was a puritan priest. Schools in other parts of the English colonies were run by Jesuits, Catholics, Protestants, Lutherans, and the like. When new territory was claimed from the Native Americans, it was declaredRead MoreThe American Public School System1335 Words à |à 6 Pagesto revamp the American public school system is in the hands of the state lawmakers. The Common Cor e State Standards Initiative is the solution to this crisis facing our country today. These standards provide a framework in our public schools to help better prepare students for college. Through the implementation of these standards here in the State of Florida we will be helping bring our young scholars to a globally competitive level where the sky is the limit. The crisis for public education reformRead MoreThe Future Of The American Public School System1344 Words à |à 6 PagesAmerica s Schools are to meet the needs of the twenty first century, they must be reinvented. It is not enough to try to fix the schools; they must be reconstructed in both fundamental and radical ways. The school system must be restructured. The future of the American public school system is significant because the maintenance of an informed and productive citizenry is vital to the future of this country. Historically Americans have strongly asserted the importance of public schools in a democracyRead MoreThe Supreme Court On The American Public School System Essay1702 Words à |à 7 PagesCourt would look at the First Amendment even until today. Although in this particular instance, the Supreme Court ruled in favor of religion and schools, this new definition of the First Amendment would go on to be used against religion in the American public school system for years to come until it would be almost entirely eradicated from public schools today. While many scholars have written on this case and have taken a stand on whether or not the interpretation is poor or good, they all agreeRead MoreA Free Public School System After The American Revolution826 Words à |à 4 PagesUnited States first presented the idea of a free public school system after the American Revolution. In the late 1700s, the first American schools were established in the original thirteen colonies. Later in the 1800 century, African Americans began to have rights for attending public education with some strong boundaries. In Texas, the first law in 1840 established each county to put aside 17,000 acres of land for the construction of public school buildings. Five years later, the Texas constitutionRead MoreThe Corporate Side Of American Public Education And The Reformists Misled Beliefs That The School System1389 Words à |à 6 PagesDiane Ravitch explores the corporate side of American public education and the reformistsââ¬â¢ misled beliefs that the school system is in crisis. The school reforms in place are disguised as a means of improving public education, when in reality it has become an objective to ââ¬Å"replace public education with a privately managed, free-market system of schoolingâ⬠(Ravitch, p.4). Diane Ravitch supports her claim that the reformation movement has poor intentions with multiple sources of evidence. AmongRead MoreThe School System Of The United States961 Words à |à 4 PagesAgainst Schoo l In a progressively more globalized world that necessitates more effective educational practices, the U.S., once the biggest global force in education, has seen its dominance slowly slip out, and its educational status fall even lower than that of several third-world countries. The decline experienced in American school system academic achievement is not as a result of lack of funding, but as a consequence of the overall educational system watering down. According to Gatto, educatingRead MoreThe Education System Of The American School System961 Words à |à 4 Pages Against School In a progressively more globalized world that necessitates more effective educational practices, the U.S., once the biggest global force in education, has seen its dominance slowly slip out, and its educational status fall even lower than that of several third-world countries. The decline experienced in American school system academic achievement is not as a result of lack of funding, but as a consequence of the overall educational system watering down. According to Gatto, educatingRead MoreEssay Will School Vouchers Improve Public Schools?1082 Words à |à 5 Pagesan area that American society cannot afford to ignore, as the discussion on voucher schools directly affects our youth, the very foundation of our country. Many cities across the United States have proposed school voucher programs in an effort to improve the education of inner-city children that come from low-income families. However, with this proposition arises certain questions that cannot be avoided. Although proponen ts of school vouchers argue differently, challengers of the system expressly stateRead MoreEssay on Private Schools Will Not Fix the American Education System1422 Words à |à 6 PagesPrivate Schools Will Not Fix the American Education System à The American public education system was founded on the radical notion that all members of society should have equal access to education. Also crucial was the notion that a basic common education was essential for a true democracy. This revolutionary system is now in indisputable trouble. Many worry about Americaââ¬â¢s ability to compete with foreign countries while others address the growing dichotomy between the quality of education in
Friday, December 20, 2019
Diagnosis And Management Of Patients Suffering From...
Abstract Neurophysiology provides a range of important clinical investigations to that aid in the diagnosis and management of patients suffering from neurological disease. This experiment investigates the mechanisms behind two pathologies pertaining to channelopathies and demyelination: epilepsy and multiple sclerosis. This is done using a patch clamp technique, a laboratory technique in electrophysiology that allows the study of single or multiple ion channels in cells. Conditions were simulated using computer software to test the hypothesized mechanism behind epilepsy with understanding that it was due to an increase in the time constant, which would enable frequent neuron activations to occur simultaneously. Manipulations of stimulus impulse in refractory periods had proven this mechanism to be correct. Investigating the basis for multiple sclerosis, it was hypothesized that the cooling of impulse invasions would improve the demyelinated region of an axon by decreasing voltage, which was f ound to be an accurate phenomenon. Introduction Neurophysiological Pathologies: Channelopathies Neurophysiology provides a range of important clinical investigations to that aid in the diagnosis and management of patients suffering from neurological disease. These investigations can be made using the patch clamp technique, a laboratory technique in electrophysiology that allows the study of single or multiple ion channels in cells. Information processing in the brain occursShow MoreRelatedComplex Regional Pain Syndrome ( Cprs ) Essay1713 Words à |à 7 Pagessyndrome (CPRS) formerly known as reflex sympathetic dystrophy is an autonomic and central nervous system disease that results in an individualââ¬â¢s experiencing chronic pain (Ferrillo, 2016). Pain usually happens in one or more generalized region of the extremities, such as the arms, hands, legs, or feet, but can also affect other parts of the body. Although the particular origin of the disease is undetermined, the majority of the time CRPS is caused by a significant tra uma; such as a fracture, sprainRead MoreDifference between Dementia, Delirium and Alzheimers1209 Words à |à 5 Pagesto confusion or acute confusional state of mind. It can be caused by physical illness or mental illness .delirium is most common in elderly patients. Basically delirium is condition which results in confusion, also includes changes in behavior, thinking, attention and mood. Difference between delirium, dementia and Alzheimerââ¬â¢s disorder: People suffering from dementia are highly susceptible to delirium but dementia should not be confused with delirium. In dementia changes in memory occurs very slowlyRead MoreEssay about What is Parkinsons Disease?1415 Words à |à 6 PagesParkinson disease is a neurodegenerative disorder affecting primarily the patientââ¬â¢s motor function. The disease is characterized by rigidity, tremor at rest, bradykinesis, and decreased postural reflexes (Bollinger, Cowan, LaFontaine, Ronai, 2012). Parkinson disease was largely documented and brought to the forefront by James Parkinson, who published an article discussing the condition in 1817 (Lees, 2007). While great strides in understanding and treatment have been made, Parkinson disease is stillRead MoreAlzheimer s Disease Is The Most Common Form Of Dementia1684 Words à |à 7 Pages Alzheimerââ¬â¢s disease is the most common form of dementia, which slowly and steadily impairs the mental function and psychological competence. Even though there is no cure for Alzheimerââ¬â¢s, current treatment patterns and research aim to delay the progression towards dementia and the associated symptoms. The strongest risk factor for this disease is increased age, typically seen in individuals over the age of 65, but it must be noted that Alzheimerââ¬â¢s is not a normal part of the aging process. AlzheimerRead MoreA Case Study of a Patient Suffering with a Long Term Health Problem4890 Words à |à 20 Pagesof A Patient Suffering With A Long Term Health Problem The care and management of patients suffering with a long term condition is an integral part of the nurseââ¬â¢s role. With approximately 15 million people in the UK suffering from at least one chronic illness (DoH, 2012), it becomes apparent why the Department of Health (DoH) and the National Health Service (NHS) have had to put in to place advice and guidelines in order that the appropriate measures are taken to ensure that these patients areRead MoreImplement And Monitor Nursing Care For Clients With Chronic Health Problems1427 Words à |à 6 Pages INTRODUCTION: Parkinson disease mainly defined as the death of certain brain cells. These brain cells mainly control the body parts movement and the coordination. The disease mainly decrease the mobility which leads difficulty in walking (Medline Plus, 2016). Currently, Parkinson has no known cause which mainly effect people to develop this disease. Many theories tells that there are several factors that are responsible to cause Parkinson disease such as the decline in the productionRead MoreLyme Disease : A Chronic Medical Mystery1429 Words à |à 6 PagesLyme Disease: A chronic medical mystery Introduction One of the most common Tick communicable diseases plaguing the United States today is a human transferable infection called Lyme disease, which is spread by Deer Ticks Ixodes scapularis, they are small arthropods often found in wooded areas of eastern United states (Orkin.com ââ¬Å"Deer ticksâ⬠accessed may 8 2016); transmission of the infection occurs when an contaminated deerRead MoreA Look At Non Alzheimer s Disease1684 Words à |à 7 PagesA Look At Non-Alzheimerââ¬â¢s Disease Dementias By Katie Bergstrom, PA-S ABSTRACT: The most common tendency in assessing patients who display signs of dementia is to evaluate them for Alzheimerââ¬â¢s Disease. This means that Vascular Dementia, Dementia with Lewy Bodies, and Parkinsonââ¬â¢s Disease Dementia are conversely overlooked as possible diagnoses. Special attention to clinical presentation and the use of diagnostic tests (such as the MRI) and assessment scales (like the Mini Mental State Exam) aid inRead MoreWhat Is Dementia And Alzheimer s Disease?1311 Words à |à 6 Pagesdementia and Alzheimerââ¬â¢s disease? Dementia is a disease that affects mental capabilities in which memory loss is one of the key features of this disease. Memory loss creates difficulty in completing every day tasks. Most people who suffer from the disease need assistance with their activities of daily living. Alzheimerââ¬â¢s disease accounts for 60% to 70% of cases of dementia. It is a long lasting neurodegenerative (progressive damage of the neurological nerve cells) disease that usually starts graduallyRead MoreWrite a Report on the Use of Evidence Based Nursing Within Long Term Conditions (Ltc), Including Personal Reflection on How You Have Recently Used Evidence Based Practice in the Care of a Person with a Long Term Condition.1999 Words à |à 8 Pagesevidence based practice in the care of a person with a long term condition. 1. Introduction. 2.1. This report discusses the significance of using evidence based nursing for the treatment and management of long term conditions. It focuses on how evidence based practice influences the patient care and includes personal reflection of caring for a person with a long term condition with experience of using evidence based care. 2. What is evidence based nursing? 3.2. Evidence based
Thursday, December 12, 2019
Risk Identification in Crop Farming
Question: Write an essay on the risk identification in crop farming. Answer: Crop farming is a risky business as the farmers are becoming more commercial. The farmers are required to understand the risks to better anticipate with the problems as well as reduces the consequences. The Risk influences the production such as change in the weather as well as frequency of the pests. Using the Simulation Model, the performance of the crop within the regions are predicted where the crops are not grown before or not grown under the optimal conditions. This model also predicts the weather conditions to overcome with the climate and production risks. This report consists of identifying the risks that arise in the crop farming. It also reflects on the classifying the risks, preparing a risk register, risk breakdown structure and work breakdown structure. Further, the identified risks are mitigated using the simulation model for crop farming. Risk Identification Type of Risk Description of the risk Production or Climate Risk Crops performances are dependent on the biological processes that are affected by the weather, pests as well as diseases. Low rainfall leads to low the yields while the heavy rainfall could damage the crops. Equipment Risk The tractor used to produce the crops may breakdown that results into inability to harvest within time. It affects the yields (Parry, Carter, Konijn, 2013). Marketing Risk The change in the price of the farm products affects the supply of the product, demand of the product as well as its production cost. When the farmers are planting the crops, they do not know if the price will be reasonable for their product. In case of the low rainfall, the crops production is reduced and it results into rise of price (Reidsma et al., 2015). Financial Risk It happens when the money is borrowed to investment the business of the crop farm. It causes due to uncertainty concerning the future interests as well as ability to provide fund when required (Sage, 2015). Institutional Risk It arises due to unpredictable changes within the provision of the services from the institutions that maintain the crop farming. Uncertainty of the governmental policies affects the farming includes price support as well as subsidies. The food quality policies to export the crops, rules on the animal waste disposal as well as stage of price maintain payments give a major impact on the farm business. Risk Breakdown Structure Serial Number Risk Breakdown Structure 1.0 Production Risk 1.1 Requirements of the farm products 1.2 Use of technology 1.3 Complexity as well as interfaces 1.4 Performance of the crop farming as well as reliability 1.5 Quality of the products 1.6 Risk of change in weather conditions 1.7 Lack of knowledge of using the simulation model to forecast the weather conditions and drought of the area 2.0 Equipment Risk 2.1 New technology 2.2 New method of testing the equipments 2.3 Breakdown of the equipments 2.4 Back dated use of the equipments 2.5 Lack of maintenance of the farm equipments 3.0 Marketing Risk 3.1 Poor method of forecasting the current market 3.2 Uncertainties in the requirement of the farm products 3.3 Insufficient farm products 3.4 Subcontractor performance 3.5 Change in the rate of interest 3.6 Decline in the security 4 Financial Risk 4.1 Lack of funding for the crop farming 4.2 Uncertainties in the inflation of the firm 4.3 Changes into the rate of the labors working for the farm 4.4 In experiencing the estimators 4.5 Price fluctuation of the commodity 5 Institutional Risk 5.1 Changes in the regulation of food quality regulations to export the crops 5.2 Changes in the governmental policies 5.3 Rise in the level of price support payments Work Breakdown Structure 1.0 Farm planning 1.1 Land survey and acquisition 1.2 Preparation of the land for crop farming 1.3 Estimation of the time required 1.4 Forecasting of the weather 1.5 Research on the market price of the farm products 2.0 Planting of the crops 2.1 Procuring, planting the crops fertilizer, sprays 2.2 Procuring the building materials 2.3 Planting as well as fertilization 2.4 Irrigation as well as cultivation of the farm 2.5 Harvesting of the crop 3.0 Risk Management 3.1 Identifying the risks 3.2 Analyzing the risks 3.3 Risk register and risk classification 3.4 Mitigating the risks using the simulation method 4.0 Development of the farm planning 4.1 Development of the management plans 4.2 Development of the maintenance plans 4.3 Development of the risk management plan 5.0 Implementation of the farm planning 5.1 Visualizing the farm planning within the time frame 5.2 Final review of the plan Conclusion It is concluded that crop farming is a risky business and it causes some of the risks such as production, equipment, marketing, financial as well as institutional risks. Equipment breakdown is also a risk that can fluctuate the market price. Risks are also occurred due to change in the governmental policies. It gives a high impact on the income of the farm. Those risks are identified within the crop farming and it is analyzed using the simulation model. This model is used to assist the decision making process of the farmers. Using the simulation model, the climate risks are mitigated by understanding the probabilistic nature of the information regarding the weather change. It helps to estimate the frequency of the drought events. Lastly, it is required to improve over the operational assessment ability of the crop farming. It is identified that the pre-prediction of the weather conditions help to distinguish the areas where the crop should cultivate as well as harvested. References Parry, M. L., Carter, T. R., Konijn, N. T. (Eds.). (2013).The Impact of Climatic Variations on Agriculture: Volume 1: Assessment in Cool Temperate and Cold Regions. Springer Science Business Media. Reidsma, P., Wolf, J., Kanellopoulos, A., Schaap, B. F., Mandryk, M., Verhagen, J., van Ittersum, M. K. (2015). Climate change impact and adaptation research requires integrated assessment and farming systems analysis: a case study in the Netherlands.Environmental Research Letters,10(4), 045004. Rosenzweig, C., Elliott, J., Deryng, D., Ruane, A. C., Mller, C., Arneth, A., ... Neumann, K. (2014). Assessing agricultural risks of climate change in the 21st century in a global gridded crop model intercomparison.Proceedings of the National Academy of Sciences,111(9), 3268-3273. Sage, A. P. (2015).Risk modeling, assessment, and management. Y. Y. Haimes (Ed.). John Wiley Sons.
Wednesday, December 4, 2019
Model Thesis On Globalization For Globalism -Myassignmenthelp.Com
Question: Discuss About The Model Thesis On Globalization For Globalism? Answer: Introducation The article helps in analyzing the different factors that has affected the culture. The two factors are immigration along with globalization. Globalization is defined as the system of complex connections among different countries. It happens both in cultural and economic level. It has been identified in the article that globalization has huge effect on working individuals who work for multinational companies. Globalization has profound effect on the culture in other countries (Hay and Marsh 2016). It has been seen that the individual cultures are easily threatened by the globalization factors. The advantages include broadening the minds of individuals and it helps in promoting education. It helps in improving the international relations among different nations (Rao 2015). On the other hand, there are different advantages of globalization that include there has been gap between the rich and poor in the entire competitive market. It has affected the entire global economy that has affec ted the environment. The globalization has affected the good working condition of the workers. Reflection From the article, I have understood that globalization and immigration has huge impact on the culture. I have analyzed that globalization takes place in both cultural and economic level in different countries. In the article, I have seen that the example of Starbucks has been provided wherein globalization not influences the culture by exporting goods and services, but it has effect on individuals working in the different multinational companies. I have analyzed that there are different benefits and disadvantages of globalization wherein it has profound effect of the different cultures of the different companies. I have understood that globalization has helped many organizations in hiring Indian employees with proper training and developmental programs. It has helped in broadening the mind of the individuals in different countries in an effectual manner. I have highlighted the disadvantages in the article that included that it has increased the gap between rich and poor. There have b een different cases wherein employees are complaining about the work pressure and depression. In the article, it has been shown that employees are depressed and they are quitting their jobs due to excessive pressure. References Hay, C. and Marsh, D. eds., 2016.Demystifying globalization. Springer. Rao, R.S., 2015. A University Model Thesis on Globalization for Globalism.International Journal of Emerging Trends in Science and Technology,2(04).
Thursday, November 28, 2019
Tips and Tricks on How to Focus on Homework
Being tired and annoyed after a long day in school or college is absolutely normal. In such a mood, its hard to motivate and force yourself to start working on your assignments for the next day. Many students cant cope with procrastination looking for the answer to the question ââ¬Å"How to focus better?â⬠and end up using study drugs which is not recommended. Fortunately, we have a few tips that will help you to stop procrastinating, increase your productivity and get to work. Keep reading our article to know more. Find a Comfortable Place Its easy to feel distracted and unfocused when your setting doesnt match the task that you have to complete. Thats why setting the right atmosphere is the first thing you should do when starting working on your assignments. Here are a few things that you need to take care of before you actually start doing your homework: Your working place has to be a desk (or a table) with a comfortable chair. Now, many of you would say ââ¬Å"Whats wrong with doing your homework while lying in bed?â⬠Actually, everything. When you sit or lay on the couch or bed, it relaxes you too much and makes you sleepy. A comfortable table and a chair will be the best option for sitting straight and keeping yourself toned. Open your window to get fresh air. When your brain lacks oxygen, it cant work correctly, so it makes you a slower thinker. Fresh air and deep breathing will help you to keep your mind sharp and avoid headaches. Bring some snacks to your working place. You will probably want to have a snack during this study session, so grab them beforehand. Otherwise, you will have to walk outside the room to grab something to eat, and it will negatively impact your concentration. Staying in the room where you are studying is the best tip on how to concentrate on study continuously for long hours. Find a place where the rest of your family or your mates wont bother you to study. The best option would be a separate room with a door closed. If you have someone at home, ask for privacy and silence. Try to avoid doing your homework in the living room, because it will be much harder to focus with a talk show on TV or chatting family members in the background. The atmosphere and the place you are studying at are very important for setting up the right mood for a cram session and keeping yourself focused. Eliminate Distractions This is the most important and the hardest step. When you need to focus on your assignments ââ¬â which can be quite boring, lets face it ââ¬â its hard to keep away from the temptation of using your phone, checking social media and watching TV shows. But you can do that, you just need to follow easy steps: Block your phone or give it to someone while you are learning. It is a simple rule for anyone who wants to succeed in studying ââ¬â not using your cell phone. To make it easier for you, you can log out of your social media accounts, to turn off the Wi-Fi on your phone or to switch to the airplane mode. This way you wont receive messages, calls or annoying notifications and will be able to stay focused. If you know that you wont be able to keep yourself away from your phone, give it to a parent, a friend or use an app that blocks your screen for a preset time ââ¬â Flipd, Offtime, etc. Avoid listening to music with lyrics. When you are trying to understand information that you are reading or to formulate a thought that you need to write down, the side noises can hinder. Especially when someone is talking or singing. It happens because your brain is trying to process the information it receives by hearing. If you need some background music, choose some tracks without lyrics. Classical music will do the best. Dont watch TV. It distracts you just like music. Avoid watching it; otherwise, your productivity will severely decrease. All of these tips are great for school and college students who get distracted easily. The less you interrupt your studying process, the more focused you will be while completing homework. Organize Your Time Time management is one of the most essential college skills. If you can productively organize the time you spend on doing your homework, you can change your studying routine and spend less time every day working on another assignment. What does it mean? Time management in studying means that you need to create an action plan first and then follow it without messing the time limits you established. For example, your plan for the evening might be: 3.00à PM ââ¬â 4.00 PM Math assignment 4.00à PM ââ¬â 4.30 PM Rest 4.30 PM ââ¬â 5.30 PM Science assignment 5.30à PM ââ¬â 6.00 PM Rest 6.00 PM ââ¬â 7.00 PM Literature assignment 7.00à PM ââ¬â 8.00 PM Dinner 8.00à PM ââ¬â 9.00 PM Art assignment As you can see this plan implies an alteration of studying and small 30 minutes breaks to help your brain rest and get ready for the next assignment. You can have snacks, use your phone, listen to music or do some exercises during these breaks. Just give yourself some reward for the amount of work that you completed. You would also be surprised how easily you can manage your time in college. If you set up the schedule for studying at home, it will be easier for you to get to work faster. The mind gets used to certain actions that repeat from day to day. So, just like you are used to going to school in the morning, you will be used to getting to work when the homework time comes. Not everyone can establish such a schedule. But you surely ought to try it. Start with the most time-consuming and challenging assignments. As soon as you get to work, your concentration is much stronger than at the end of studying session. Dedicate the time when you are focused the most to the assignments that require more time and effort. Establish the priority of each assignment that you have to complete. Give the main priority to the assignments that are urgent or value more and start with these tasks. If all of your tasks are important and you donââ¬â¢t have enough time to finish all of them, consider turning to a professional service for help. Cross out finished assignments from the plan ââ¬â you will see your progress and feel more satisfied with your productivity. Moreover, such a tactic helps boost your motivation to do homework. Dont try to be multitasking. When you try to complete a few assignments at the same time, your concentration gets worse due to the variety of information that your brain needs to process. Focus on one assignment at a time. After finishing it, you can have a break and then start a new assignment. As you can see, the time that you spend on your assignments is as important as the time you give yourself to relax between your study sessions. Such breaks not only help your brain to keep concentration for a long time but also provide you with an opportunity to avoid the temptation as you know that after completing another assignment you can enjoy the things you like ââ¬â music, social networks, etc. We hope that you found our pieces of advice useful and will feel more focused the next time you have to start your homework assignment.
Sunday, November 24, 2019
Estimating lines and angles Essays
Estimating lines and angles Essays Estimating lines and angles Essay Estimating lines and angles Essay We were set a piece of coursework that involved asking people to guess the line and the angle size that were drawn on a piece of paper. We had to collect data, analyse it and then draw up a conclusion. The method- I drew a line on a blank piece of paper and on another blank sheet I drew an angle. I then asked 15 girls and 15 boys from y10 to estimate the line and angle. I didnt know the sizes at this point so that there was no way I could give people any clues. When I collected my data it was randomly stratified. This was because I asked any body in my year that I came across I didnt choose. But it was also stratified in that I made sure I asked 15 boys and 15 girls. This is the table I will use to collect all my results on: The hypotheses- I made three hypotheses and I will try to carry out two of them if I have time. Hypothesis 1: I think that more people will do better at guessing the angle because you can work out 90 degrees and then guess the last bit. Estimating a line is much harder as it is harder to imagine a centimetre or say 15 centimetres. Hypothesis 2: I think that girls will be better at estimating than boys estimate as girls are normally more careful then boys. They will probably take more time to estimate, so there estimate will be more accurate. Hypothesis 3: I think that older people will be better at estimating as they will be wiser and more familiar with estimating lines and angles. Method (continued): I gathered all my results then typed them out on the computer so it could work things out for me. Here are my results: sex age line est. true line diff. % error abs. angle est. true angle diff. % error Abs. f 15 9 8.5 0.5 5.9 5.9 105 122 17 -13.9 13.9 f 15 9 8.5 0.5 5.9 5.9 125 122 -3 2.5 2.5 f 15 10 8.5 1.5 17.6 17.6 120 122 2 -1.6 1.6 m 15 7 8.5 -2 -17.6 17.6 110 122 12 -9.8 9.8 m 15 8 8.5 -1 -5.9 5.9 140 122 -18 14.8 14.8 m 15 6 8.5 -3 -29.4 29.4 162 122 -40 32.8 32.8 m 15 6 8.5 -3 -29.4 29.4 110 122 12 -9.8 9.8 f 15 8 8.5 -1 -5.9 5.9 150 122 -28 23.0 23.0 m 15 7 8.5 -2 -17.6 17.6 160 122 -38 31.1 31.1 m 15 8 8.5 -1 -5.9 5.9 120 122 2 -1.6 1.6 m 15 10 8.5 1.5 17.6 17.6 145 122 -23 18.9 18.9 m 15 7 8.5 -2 -17.6 17.6 160 122 -38 31.1 31.1 f 15 10 8.5 1.5 17.6 17.6 167 122 -45 36.9 36.9 f 15 7 8.5 -2 -17.6 17.6 135 122 -13 10.7 10.7 f 15 7.5 8.5 -1 -11.8 11.8 150 122 -28 23.0 23.0 f 15 7 8.5 -2 -17.6 17.6 150 122 -28 23.0 23.0 m 15 8 8.5 -1 -5.9 5.9 130 122 -8 6.6 6.6 m 15 9 8.5 0.5 5.9 5.9 120 122 2 -1.6 1.6 f 15 9 8.5 0.5 5.9 5.9 115 122 7 -5.7 5.7 f 15 7 8.5 -2 -17.6 17.6 120 122 2 -1.6 1.6 f 15 10 8.5 1.5 17.6 17.6 120 122 2 -1.6 1.6 m 15 11 8.5 2.5 29.4 29.4 140 122 -18 14.8 14.8 m 15 17 8.5 8.5 100.0 100.0 93 122 29 -23.8 23.8 m 15 8.5 8.5 0 0.0 0.0 139 122 -17 13.9 13.9 m 15 6 8.5 -3 -29.4 29.4 145 122 -23 18.9 18.9 m 15 7 8.5 -2 -17.6 17.6 135 122 -13 10.7 10.7 m 15 7.5 8.5 -1 -11.8 11.8 120 122 2 -1.6 1.6 f 15 9 8.5 0.5 5.9 5.9 160 122 -38 31.1 31.1 f 15 12 8.5 3.5 41.2 41.2 125 122 -3 2.5 2.5 f 15 7 8.5 -2 -17.6 17.6 120 122 2 -1.6 1.6 I have included an absolute value of percentage column in my table so I could work out the percentage error correctly. If I just used the percentage error my results wouldnt be accurate. This is because if people guessed below then a minus sign was in the column. These minus signs would cancel out some of the positive numbers when I was working out the average. I then did two graphs for the percentage error of the line and the angle: I can see from these graphs that someone did actually estimate the angle correctly. This was a shock to me as it goes against my hypothesis that it is easier to estimate lines than angles. Many people were close to zero for both the line and the angle. But I didnt think these graphs were very useful as they had different scales so visually they werent very accurate. I worked out the range for both the line and the angle percentage error: Line: 129.4 Angle: 60.7 This supports my first hypothesis, but as it is clear from the graphs there were a few anomalies from both the line and the angle estimates. This could have made the range in accurate. I have done both the results on one graph as well so can see which ones were closer to zero with them both on the same scale: I supported my hypothesis further by calculating the average percentage error for the angle and the line. I did this by using the absolute value columns in my table, here are the results: Line: 18.2 Angle: 14.0 As you can see the average percentage error for the angle was lower than the average percentage error for the line. This does support my hypothesis further and proves people do find it easier to estimate angles than lines. I think the person who estimated the line correctly was just lucky rather than skilled because the line wasnt a whole number so it shouldnt have been easy to estimate. However, it was a simple decimal with it being 5 which is a sensible decimal to estimate. I dont think that the angle wasnt very easy to estimate either as I put it on a slant so that it would be harder to work out 90à ¯Ã ¿Ã ½
Thursday, November 21, 2019
MGMT455 U1 IP Theory X & Y Research Paper Example | Topics and Well Written Essays - 500 words
MGMT455 U1 IP Theory X & Y - Research Paper Example This theory tends to adopt the authoritarian style of management. Whereas, Theory Y assumes that individuals take responsibility and they do not need control and direction on each step, they are active, motivated and consider the work as the natural part of their lives, and are capable of achieving higher goals in their jobs. This theory is considered is the participative style of management. One style cannot be used in all situations. It totally depends on the circumstances and conditions of the environment and employees. The management can be authoritative in some cases and can also be practical in other cases while a mix of both the theories can result better. The practices of Theory Y can turn out with better results as this will develop confidence and courage among the employees to work in a relaxed and a comfortable environment. For-example, well and high structured call center operations can get a certain amount of benefits by allowing their employees to perform and respond to customers on their comfort and knowledge level. So, by adapting to Theory Y practices they can appreciate and encourage the overall knowledge sharing processes. The difference between Theory X and Theory Y management is quite noticeable. In my opinion, the management of Theory Y is much more effective and productive than Theory X, as the authoritarian management of Theory X is much adopted in most of the huge firms and organization and leaves less comfortable environment for the employees, whereas most of the organizations allow participative management of the employees which prefer self motivation and appreciate new ideas from the individuals. Considering Theory Y management, many of the organizations use decision making processes, in which each employee has the opportunity to share his thoughts and ideas. There are basically two major types of democratic decision making, including, persuasive democratic management and consultative
Subscribe to:
Posts (Atom)