Division of Nursing and Health Management Essay

Division of Nursing and Health Management - Essay Example The patient is suffering from an associated nonallergic rhinitis where infection and underlying sinusitis are important causes. The rhinitis may also be associated with his use of antihypertensive agents as prescribed medications. Sinusitis or inflammation of the mucus-lined cavities of the nose occurs in high proportion of cases of upper respiratory infections. The congested turbinates have most probably blocked the openings of the sinuses, so the initial infection has changed into an acute suppurative process causing purulent discharge. Chronic inflammation of the nasal passages due to environmental exposure is an important cause, and in the management and patient education, this must be adequately attended to. The other issue to be included in the management is counteraction of the pathophysiologic process. Running et al. (2006) indicated that acute sinusitis occurs with infection of the paranasal sinuses. It is known that the most frequent initiating event is upper respiratory in fection. Inflammatory nasal congestion, edema, and transudation of fluid would lead to obstruction of the sinus cavities. These serve as excellent media for bacterial growth, and several common bacteria have been identified to cause such infections. The important issue in care management would be teaching patient self-care. ... Thus tonsillar inflammation and pharyngeal inflammation are normal to encounter (Rosenfeld et al., 2007). The tonsillar involvement is limited to inflammation, and the absence of exudates indicates absence of infection. The patient is suffering from an associated nonallergic rhinitis where infection and underlying sinusitis are important causes. The rhinitis may also be associated with his use of antihypertensive agents as prescribed medications. Sinusitis or inflammation of the mucus lined cavities of the nose occurs in high proportion of cases of upper respiratory infections. The congested turbinates have most probably blocked the openings of the sinuses, so the initial infection has changed into an acute suppurative process causing purulent discharge. Chronic inflammation of the nasal passages due to environmental exposure is an important cause, and in the management and patient education, this must be adequately attended to. The other issue to be included in the management is counteraction of the pathophysiologic process. Running et al. (2006) indicated that acute sinusitis occurs with infection of the paranasal sinuses. It is known that the most frequent initiating event is upper respiratory in fection. Inflammatory nasal congestion, edema, and transudation of fluid would lead to obstruction of the sinus cavities. These serve as excellent media for bacterial growth, and several common bacteria have been identified to cause such infections. The important issue in care management would be teaching patient self care. The instructions would involve methods which may promote drainage of the sinuses with the use of steam bath, increasing intake of fluid, and applying hot wet packs over the areas of involved sinuses. The patient uses over

The Effect Of Temperature On Students Mathematical Skills

The Effect Of Temperature On Students Mathematical Skills Our research is about the effect of room temperature on student mathematical skills. So we have performed the research in which we would be finding new hypothesis. In our research we want to see how student perform when they are exposed to the two temperatures 18-28(degree)  ° C, 30-40(degree)  ° C. Our research was backed by solid literature that have given us the plentiful ground to start the research is these areas. We have taken sample of 100 students undergraduate and graduate from our college. We have made three groups (control and two experimental groups which include cold and hot) these were tested under the temperature ranges. The randomly selected sample have above average, average, and under average grades taken in math courses. We have conducted our research by giving mathematical skill questions, with two temperatures mentioned above. One room was selected to conduct our research, it was important to see the schedule of load shedding in order to properly conduct our research. Our results have showed us that in a higher temperature condition will lead the student to poorly perform. When the same batch was assign another test in the cooler environment the results were positive. By this outcome we have concluded that our hypothesis is realistic. Introduction The global warming is affecting the temperature of whole world so it has also been effecting in our daily lives. Now days the room temperatures are not well managed, the load shedding has been a problem for everyone living in this country, which is affecting our research also. Problem statement: Our research main purpose is to determine whether or not ones thinking capability is affected when temperatures are unfavourable. Since ICBS also faces electricity dilemma we would like to find out that if the temperature does affect the students of ICBS. Literature review: Main studies which have shown that temperature does affect students performance in hot and cold temperature, Aluciems (1972) collected data from 23 classes of children, drawn from 19 secondary schools. Aluciems opened the windows of the classroom and recorded the temperature before, during, and after the completion of the task. Nelson, Nilsson, and Johnson (1984) had its participants write stories to accompany pictures in ambient temperatures of 55.4 °, 73.4 °, and 86 ° F. They also measured changes in participants subjective fatigue and mood using the Feeling Tone Check List and Mood Adjective checklist. Interestingly, Nelson found that participants wrote more words and stories in a cooler temperature (55.4 ° F). Dawson, B., Pyke, F. S. (1988)s research has shown that when the surrounding air is cool, heat can be lost from the body by the process of radiation (transfer of heat by electromagnetic waves), convection (by air movement), conduction (by contact), and evaporation (by sweating) and thus gives a cooling effect to the mind and body. Another recent research review by Mendell and Heath (2005) stated the factors that might influence student performance found only one peer-reviewed study of how the air temperature in classrooms affects schoolchildrens performance (Schoer and Shaffran 1973). As the above experiments conducted do show how temperature can affects students performance more proof was found by Holmberg and Wyon (1969) in this experiments, three parallel classes of 9 to 10 year-old children were exposed for two hours to each of three classroom temperatures -20[degrees]C, 27[degrees]C, and 30[degrees]C, 68[degrees]F, 80.6[degrees]F, and 86[degrees]F), encountered in balanced order, and four classes of 11- to 12-year-old children were similarly exposed to 20[degrees]C and 30[degrees]C (68[degrees]F and 86[degrees]F) in the morning and the afternoon in a 2 x 2 design, again in balanced order of presentation of conditions. As far as we can see that the impact of temperature does affects students as many of the experiments were conducted in various ways. The results of the studies summarized above suggest that increased classroom temperatures can have negative effects on the performance of schoolwork by children According to Dr.Wyon from the Technical University of Denmark commented that .reduced temperatures increased work rate in subtractional and reduced temperature at increased ventilation rate increased work rate in a set of logical thinking... Hence, identifying the temperature of the working environment is essential for the significance of the concentration of the students academic performance. Theoretical Framework: In our research we evaluated that does temperature affect the way students perform in their mathematical skills. To have the accurate figures one must first understand that what are the independent variable, the dependent variable and the intervening variable. A variable is anything that can take on differing or varying values or it is the most important factor that can alter the results of the experiment. Dependent variable: It is the variable of primary interest to the researcher. In this research Mathematical skills test would be the dependent variable since it cant be in control of the experiment. We randomly choose students who have an average, above average and under average grade in their math courses hence gave them mathematical skills questions to solve with varying room temperature. Independent Variable: An independent variable is one that influences the dependent variable in either a positive or negative way. Here in our research independent variable would be the temperature since we can control it. That is, when the independent variable is present (temperature), the dependent variable is also present (Mathematical skills test) and with each unit of increase in the temperature there will be an increase or decrease in the dependent variable. In other words, the students who performed in high temperature had less concentration on their test, leading to their test scores getting affected. It have the inverse relationship between the temperature and mathematical skills. To establish a causal relationship the independent variable is manipulated. One should remember that cause precedes the effect. The cause will be the dependent variable which would be the mathematical skills test and the effect would be the independent variable. Temperature Mathematical Skills Tests Comfort of chair Comfort of table Color of the room Independent Variable Dependent Variable Intervening variable Figure 1: Theoretical Framework 3. Intervening Variable: Intervening variable is also known as anticipating, moderating variable. Intervening Variables are those that risk the relationship between independent and dependent variables. Intervening variable is one that surfaces between the time the independent variable starts operating to influence the dependent variable and the time their impact is felt itself on it. In our experiment the intervening variable is the comfort level of the chairs if they are hard to sit on resulting in the dependent variable (mathematical skills test) scores affected, the desks on which the students took their test can be unstable allowing the students to get frustrated and disturbed during their test. Furthermore, the colour of the carpet and walls can make some student annoyed thus resulting in bad test scores. There can be many intervening variables. Hypothesis: Null: is a proposition that states a definitive exact relationship between two variables. Ho: p=0 No effect of temperature on mathematical skill test. Alternative: an educated conjecture that sets the parameters that one expects to find. HA: pà ¢Ã¢â‚¬ °Ã‚   0 Temperature does have an effect on the students mathematical skills test. Methodology Participants: We selected students from our college who were range between ages 18-30. Our sample size was 100 undergraduates and graduates; randomly chosen above average, average and under average students in math courses. Apparatus: The equipment which was important for carrying out the research was math skills questions, watch, room thermometer and a classroom. Procedure: In order to conduct our research we had set up a sample of 100 students to be divided between a control group comprising of 35 students and two experimental groups. Experimental group A Experimental group B The remaining 30 students were the part of the abovementioned experimental groups. A list of our college student was taken so that we can randomly choose students. Experimental group A was the group which took the math test in a room with temperature falling between the range of 18-28 ° C and we observed on the thermometer 25 ° C temperature while conducting the test. Further experimental group B was one in which same students of group A took the test but this time between a temperatures ranges of 30-40C. We observed on the thermometer 37C temperature while conducting the test. On 17th July Saturday we invited 15 people in Room A1 and administer the cold test. It took us almost 20 minutes to create the cold environment. Air conditioners were turned on beforehand. Duration of the tests was for 20 minutes. On the 24 July we take the remaining 15 students for Experimental group A (cold test) were asked to take the test. This way we completed giving 50 students test in one temperature condition. On 18th July Sunday, we conducted second part of our experiment. We gathered 15 same students from Cold test. We had taken down all their names and requested them to become part of our experiment for a second time. Experimental Group B was given the math test in Room A1 with a temperature range of 30-40 ° C and we observed a temperature of 37 ° C during the experiment. On 25 July we take 15 remaining students took the math test in Room A1. The Control group was given the test on 19th July which was Monday we take a sample of 35 students in A1 and on 26 July Monday i n room A1 with a sample of 35 students, showing 30 ° C on the thermometer. Reliability The reliability of the instruments was ensured through test-retest method. We again took 35 students of the same control sample we took before and another 35 students who already sat for the experiment (which were of the experimental Group A and B). Validity The content validity was ensured since all the questions of math were taken from the SAT book Result The data is collected using the questionnaires that were filled in by the participants. The control questionnaire was given out to be filled and the results were tabulated and arranged in ascending order, the total marks were out of 10. The same procedure was done for the hot and cold questionnaire and the total marks were the same. Then the correlation was found which came out to be 0.981, hence this shows that there is a relationship between temperature and students mathematical skills. We also computed the result on excel to tabulate the ANOVA Table. As per the above table is shows that the mean of Control group was 5.96 while the cold was 9.2 and hot group had a mean of 5.24. Therefore, since the F statistic is greater than the critical value, we accept the alternative hypothesis. The result shows that temperature it does affect students hence for good performance of students one should keep room temperatures preferable to cooler temperatures in summers. Table 4: Marks obtained in Control Test As per the above graph the control group had a temperature of 30  ° C hence the obtained mark of respondents are shown. Table 5: Marks Obtained in Hot Test The experimental group (hot) had a temperature range of 30-40  ° C. When we conducted the experiment the temperature on the thermometer shown was 35 ° C hence the obtained marks of respondents are shown on the graph. Table 6: Marks Obtained in Cold Test The experimental group (cold) had a temperature range of 18-28 ° C. When we conducted the experiment the temperature on the thermometer shown was 25 ° C hence the obtained marks of respondents are shown on the graph. Table 6: Comparison of marks obtained in all three tests Results of our research have shown us that students performed better in the cold comparative to the warm temperature as shown in the above line graph the Green line which represents cold was on a higher peak than hot and normal temperatures. Discussion We have concluded that we have agreed to our alternative hypothesis. Because that unfavourable temperatures have effected on our mathematical skills. According to the results of our research one can confidently say that there are a lot of drawbacks when the temperature is not according to ones choice. In our case we are talking about the high temperatures which did not allow students to perform well in their tests. We support our research based on the previous researches made on the fact that because of high temperature raises one does get effected health in the thinking capability, reading skills, physical skills (exercise) all of these factors and many more can result into negative effects to the body. We propose that ICBS should keep a temperature range of 18 to 28 ° C in the summer so as the students academic performance doesnt fall short.

The Balance Of Power Theory Essay -- essays research papers

The Balance of Power Theory The most critical and obvious feature of international affairs is its state of anarchy. The international stage features many indepent actors each seeking their own best interest and security . With no sovereign body to govern over these actors it would seem that the system would never be capable of attaining any control. However this is not the reality of the system, we have seen in history that it is possible to restrain the players. It is said to be as a result of the concept of the Balance Of Power, which dictates the actions of states and provides a basis of control that states use when dealing with each other. This essay is aimed at investigating the concept of the balance of power and will in turn discuss the following points. The use of the B.O.P. concept to explain the behaviour of states . The ideal behaviour of states in the B.O.P. system and the problems of B.O.P. analysis. The concept of the B.O.P. can be a useful tool in explaining the behaviour of states. Mostly because it is founded on the theory that all states act to preserve thier own self interest. If they are to do this they must prevent domination by any other state, which leads to the assumption that they must build up power and form alliances. Throughout history we can see the B.O.P. concept in action. The clearest example of the B.O.P. concept can be found in the Cold War. In the Cold War the two superpowers the U.S. and the U.S.S.R. held a stable world balance between t...

Achieve success in life Essay

Education is the best tool in order to achieve success in life. This is the fundamental factor that determines one’s place in a very dynamic society. As an educator, my sole purpose is to ensure that students obtain a high-quality academic and social training that would equip them with the necessary knowledge and experiences to be well-prepared for the real world. Given this responsibility, I am determined to do everything that I can to make sure that my students reach their goals and objectives in life. Since one of my students is having some difficulty in combining his/her studies with work, I would try to help by alleviating the burdens of that student. First, I would conduct a one-on-one talk with him/her to determine the problems. It was mentioned that this student is a scholar and he/she must acquire a C average for the class to be able to keep his/ her scholarship. This student has no other option but to do better in class. But this does not mean that there is only a glimmer of hope because as a teacher I can maker some minor adjustments in order for the student to catch up in class. Some of the things that I would do are to extend deadlines, provide extra projects to pull up her average and utilize different technologies so that students can submit their outputs anytime and anywhere.

Mscquiz1

Chapter one – A The U. S, and indeed much of the world, has been described as a â€Å"knowledge society. † How does this affect productivity measurement and comparison of productivity between the U. S. and other countries? Illustrate with an example. Productivity is the ratio of out puts (goods and services) divided by inputs (resources and capital). The creation of goods and services requires changing resources into goods and services; the more efficiently we make this change, the more productive we are, and the more value is added to the good or services provided.By applying the ten decisions of operation management (om) help us to be efficient: developing and using the correct strategy helps us to be effective. The measurement of productivity is an important way to evaluate a country’s ability to provide a high stander of living for its people. Only through the increase of productivity, improve the stander living, and labor, capital and management receive high salary. When productivity increase using the same resources, the prices will go down, and if labor and capital increase without increase in productivity raises the prices. The U.S has been able to increase productivity at an average rate of almost 2. 55 per year which has double the U. S. ‘s wealth every 30 years. Three factors are important in improving the productivity; such as, labor, capital, and management. In order to improve the labor productivity, the labor force should be better utilized with a stronger commitment; training, motivation, team building and human resource strategies, and improved education are some of the techniques which contribute to increase productivity. The effective sue of capital increase the productivity, and management accounts for over half of the annual increase productivity.The postindustrial societies are known as knowledge societies, and using knowledge and technology are essential in postindustrial societies. In these societies much of th e labor force has migrated form manual work to technical and information processing tasks require on going education. Compare to other industrialized countries, the U. S. remains the world leader in overall productivity and services productivity; despite having the same problems with service productivity as other countries. The productivity challenge is difficult.A country cannot be world class competitor with second class inputs such as poorly educated labor insufficient capital, and dated technology. High productivity and high quality out puts require high quality inputs, including good operation managers. Since education is foundation to efficient operation in a technological society, countries are focusing on highly skilled workforce which is essential for global competitiveness. Example: From the text Siemens, the multi-billion-dollar German conglomerate, has long been known for its apprentice programs in its home country.Due to education is often the key to efficient operation s in a technological society, Siemens has spread its apprentice-training programs to its U. S. plants. These programs are laying the foundation for the highly skilled workforce that is essential for global competitiveness. Chapter One – B David Upton is president of Upton Manufacturing, a producer of G0-kart tires. Upton makes 1,000 tires per day with the following resources: Labor:400 hours at $12. 50 per hour Raw Material:20,000 pounds per day at $1 per pound Energy:$5,000 per day Capital:$10,000 per day . What is the labor productivity for these tires at Upton manufacturing? Productivity = units of output hours of labor Productivity = 1,000 400 = 2. 5 units per labor hours b. What is the multi-factor productivity for these tires at Upton manufacturing? 400 * 12. 50 = $5,000 a day Productivity = _______ _Output__________________ _______ Labor+ material +Energy+ Capital+ Miscellaneous = _____________ 1,000___________________ $5,000 + $20,000 + $5,000 + $10,000 + 0 = 1,000 un its $40,000 = 0. 25 unit per $ c. What is the percent change in multi-factor productivity if Upton can reduce the energy bill by $1,000 without cutting production or changing any other inputs? Productivity = _______ _Output__________________ _______ Labor+ material +Energy+ Capital+ Miscellaneous = _____________ 1,000___________________ $5,000 + $20,000 + $4,000 + $10,000 + 0 = 1,000 units $39,000 = 0. 02564 units per $ Percentage Change in multi-factor productivity = 0. 02564 0. 025 = 1. 0256 or 2. % Chapter Two –A In order to sustain a competitive advantage, restaurants must employ one the following three strategies: 1. ) Cost leadership; 2. ) Response; and 3. ) differentiation. Give one original example (one not mentioned in the text) of each of three restaurant chains that you could associate with each one of these strategies. (Use a fast food restaurant for only one of your three examples. Strategy is an organization’s action plan to achieve the mission: the strat egy exploits opportunities and strengths neutralize threads and avoid weaknesses.The firms achieve missions in three conceptual ways: differentiation, cost leadership, and response which mean that operations managers are abele to deliver goods and services that are better, or at least different, cheaper and more responsive. The three strategic concepts can generate a system that has a unique advantage over competitors, and provides an opportunity for operations managers to achieve competitive advantage. Differentiation is concerned with providing uniqueness: a firm’s opportunities for creating uniqueness are not located with a particular function or activity, but can arise in virtually everything that firm does.The opportunities creating this uniqueness are limited only by imagination due to most products include some service, and most services include some products. So, effective operations mangers assist in defining everything about product or services that will influence t he potential value to the customers. Example: In Differentiation, the best example that will fit the description would be Illusitions (Thai Cuisine) where you sit around a big pan in the middle and they cook the food in front of you which takes about 10-15 minutes. The difference is the uniqueness of the style of cooking.I have heard that in Thailand, the food is eaten when it’s very hot. So by having a big pan in the middle, kind of brings the essence of Thai food. They also provide the samples of different foods for you to try. Cost leadership entails achieving maximum value as defined by the customers. It requires examining each of the ten operations management decision in a relentless effort to drive down costs while meeting customer expectations of value: a low cost strategy does not imply low value or low quality. Example: The best example which can fit in the description of Cost leadership is McDonald.They provide fast food in low prices which are unbeatable and provid e an exceptional quality. They have grown tremendously in few years in national and international perspective. They are the one of the largest fast food chains in US and other countries. Response is define as including the entire range of values related to timely product development and delivery, as well as reliable scheduling and flexible performance. Flexible response is ability to match change in a marketplace where design innovations and volumes fluctuate substantially.The reliability of scheduling is another aspect of response: it manifests it self in reliable scheduling and it has value to end customers. Quickness is an other aspect of response; the operation mangers who develop system that respond quickly can have a competitive advantage. The operation management can increase productivity and generate a sustainable competitive advantage. Example: The restaurant that I think is suitable for this criterion is Olive garden. They serve with love and tradition. It has a different environment then any other restaurants.It gives a very cozy feeling. The people eat there are mostly families. Chapter Two – B In your own words (i. e. , not using sentences or phrases taken form the text or other resources), explain the difference between an international strategy and a transnational strategy. Identify on company (not mentioned in the text) that employs an international strategy and one that employs a transnational strategy. The difference between the international strategy and transnational strategy is that international strategy is on international level.The company takes its products to a different country and launches it in that country. They introduce their product in a different country where the competition is low and also the costs are low. Some companies have their raw products come from a different country where they pay less for their purchases. Some companies such as Whirlpool started out in a US state Michigan which now has more than 50 plants i n different countries that make washing machines, refrigerators, and stoves. The biggest reason is the cost and cheap labor.On the other hand, transitional strategy is when a US company takes its products to a different state where their competitors are few and also the product margin is high and costs are low. In the field of Transitional strategy, one of the most common examples is Wal-Mart. They are dominating the market because they have low prices and acceptable quality. They have different plants in different states in US. They compete with their competitors in every way which is cost, quality, and expediency. They buy goods from different states in US and other countries.