2 Theories of Ageing Essays

2 Theories of Ageing Essays 2 Theories of Ageing Essay 2 Theories of Ageing Essay Explain two theories of ageing. Ageing is the accumulation of changes in a person over time. Ageing in humans refers to a multidimensional process of physical, psychological, and social change. Some dimensions of ageing grow and expand over time, while others decline. The ageing process is inevitable and expected to every person as we grow old. There are different theories of ageing and fall into two types that was developed in order to further understand and described how we age.The first type, social and psychological aspect states that aging is natural and programmed into the body, while the second type is the biological aspect of aging theories say that aging is a result of damage which is accumulated over time. Disengagement theory, this is the withdrawal of involvement into social activities. According to Henry and Cumming (1961), this is natural for an older person to experience this mostly because elderly people have restricted opportunities to interact with others due to different reasons like their health.Every person may decline in their physical and mental health as they grow old and loss of social opportunities can be the reason why they disengage into the society, old person can get too tired easily. Retirement is another reason as they lose contact with their colleagues but there are many reasons why people disengage into the society. Everyone expects death, and ones abilities will likely deteriorate over time. As a result, every person will lose ties to others in his or her society.Genetically programmed theory, it says that our genes determine our life span. People often think that if they have a family member that lived over 100 years is more likely that they may inherit that genes. In this theory, human lifespan is due to inherited differences in our DNA. Our lifestyle, diet, activity, stress, aging and numerous other factors can impact our DNA and the way it functions. Aging, therefore, must be inherit in the organism and not simply a result of environmental factors or disease.So aging and death, according to this theory, are not a result of wear and tear or exposure, but are a programmed, natural and necessary part of genetics. In short, we are programmed to age and die. Wear and tear theory is where cells and tissues have vital parts that wear out resulting in aging. Like components of an aging car, parts of the body eventually wear out from repeated use, killing them and then the body.

How To Say But in Spanish

How To Say But in Spanish Although pero and sino are the most common words translated from Spanish as but, they are used in different ways and cannot be substituted for each other. Like but often is,  pero and sino are coordinating conjunctions, meaning that they connect two words or phrases of similar grammatical status. And like but, pero and sino are used in forming contrasts. Differences Between Pero and Sino Usually, the Spanish conjunction to be used to indicate a contrast is pero. But sino is used instead when two conditions are true: when the part of the sentence coming before the conjunction is stated in the negative, and when the part after the conjunction directly contradicts what is negated in the first part. In mathematical-like terms, sino is used for but in sentences of type not A but B when A contradicts B. The examples below should make this clear. Heres another way of putting it: Both pero and sino can be translated as but. But in almost all cases, rather, but rather or instead also could be used as an appropriate translation where sino is used, but not for pero. Examples of Pero in Use Me gustarà ­a salir, pero no puedo. (I would like to leave, but I cant. The first part of the sentence isnt stated in the negative, so pero is used.)Marà ­a es alta pero no es fuerte. (Mary is tall, but she isnt strong. The first part of the sentence isnt stated in the negative, so pero is used.)Los huevos son fritos pero no revueltos. (The eggs are fried but not scrambled. Again, the first part of the sentence is stated in the affirmative.)Marà ­a no es alta pero es inteligente. (Mary isnt tall, but shes intelligent. Although the first part of this sentence is in the negative, pero is used because theres no direct contrast - theres no contradiction with being short and smart.)No son muchos pero buenos. (There arent many, but theyre good. Again, theres no direct contrast, so pero is used.)El virus Cà ³digo Rojo no afecta usuarios, pero Sircam no remite. (The Code Red virus doesnt affect users, but Sircam doesnt let up. The two parts of this sentence are used as a comparison rath er than a contrast, so pero is used.) Examples of Sino  in Use Marà ­a no es alta sino baja. (Mary isnt tall, but short, or Mary isnt tall, rather shes short. Theres a direct contrast between tall and short.)No creemos lo que vemos, sino que vemos lo que creemos. (We dont believe what we see, but we see what we believe, or we dont believe what we see, rather we see what we believe. Theres a clear and direct contrast between cause and effect used in this sentence.)El protagonista no era conde sino seà ±or. (The protagonist wasnt a count but a lord, or the protagonist wasnt a count, rather he was a lord. Although conde and seà ±or arent opposites, they are used in this sentence to contrast with each other.)No he venido a ser servido sino a servir. (I havent come to be served but to serve, or I havent come to be served; instead I have come to serve. Again, theres a direct contrast between the two purposes stated in the sentence.)El problema no es tuyo sino mà ­o. (The problem isnt yours but mine. Sino shows a contrast in ownership.) Other Ways of Saying But in Spanish When except can substitute for but, it is often possible to use excepto, menos, or salvo. In these cases, however, but and the Spanish word are arent used to form a contrast but to function as a preposition. Creo en la justicia para todos, excepto mis enemigos. (I believe in justice for everyone but  my enemies.)No conozco a nadie, excepto mi hija. (I dont know anybody but my daughter.)Me gustan todos los comentarios, menos el primero. (I liked all the comments but the first one.)Debemos considerar todas las posibilidades, menos esa. (We should consider all the possibilities but that one.)Todos los formularios,  salvo uno, estn disponibles en inglà ©s. (All the forms but one are available in English.)Nadie, salvo yo, sabe lo que es bueno para mà ­. (Nobody but me knows what is good for me.)

Marketing Plan for a new Fair Trade Company Coursework

Marketing Plan for a new Fair Trade Company - Coursework Example This research will begin with the statement that the modern business world is a highly competitive platform in which the strongest competitor gains at the cost of the weaker counterparts. Although this policy satisfies the economic rationale for trade, it hurts the social and ecological balance in the society. Since the market is a part of the society and the market agents are social beings, preservation of the right of the producers is considered a basic necessity in the contemporary business world, irrespective of their location or economic strength. From this concern, the concept of fair trade has evolved during the 1940s. A fair trade company is such a company that aims at providing appropriate wages to the producers, particularly the ones belonging to the developing countries. These goods would then be distributed to buyers in the international market. Several international bodies work in cooperation with one another to ensure that producers that are situated at less advantageou s positions in the developing countries receive the rightful wage against their toil. Many companies operating internationally are now recognized as fair trade companies; they follow certain unique principles and the activities of all these companies are monitored according to these principles. The purpose of these companies to operate under the guidance of a uniform principle is to ensure that poor workers around the world are not taken advantage of. Fair trade coffee has gained importance since the 1990s.   Situation analysis Coffee Bar is a privately owned organization that would newly enter the UK coffee industry. The company is determined to gain reputation in the industry for its products and its service to customers. Coffee Bar would be a fair trade company. It would follow the established principles of fair trade in procuring coffee beans from the

Marketing Ethics and Regulations Essay Example | Topics and Well Written Essays - 500 words

Marketing Ethics and Regulations - Essay Example This is besides considering the emergent ones like that of recently AMA’s ethic meant to seek clients’ consent of whether they wish to be receiving promotional emails. Since, they want to settle to the right choice instead of seeming to bombard them with unnecessary and disgusting emails. In addition, this step also ensures marketers uphold the privacy of their respective client with dignity such that unintended persons do not intrude into clients’ privacy. Officers despite holding outside representative posts, they provide guidance in terms of both compliance as well as resolution of varied cases relayed to them. They are charged with the task of imparting staff with the necessary information meant to induce their compliance, which is only through training. Hence, uphold any given firm’s ethics and values, which are essential in delivering services adequately to the intended clients or building of healthy interactions in their working settings. Additionally, they aid in arbitrating conflicts among staff though by employing necessary principles that guide them in how to handle varied cases that involve even top managers. However, execution and compliance to ethics embrace fundamental blocks of the necessary ethics programs. This is in such a way the involved training officer advises the staff to embrace ethics in all their capacities for they are essential in not only ensuring smooth firm’s running but also healthy interactions. Hence, augment the firm’s productivity, which is not the case without adequate observance of theics. One of these issues encompasses staff seeking client’s consent regarding whether they wish to be receiving promotional alerts in their respective emails. Since, mails constitute personal accounts whereby firms in their quest as they undertake varied tasks intended to inform the clients these emails may end up intruded by unintended

Data Analysis Chapter Analysis

Data Analysis Chapter Analysis Part One: Based on my NTU username (N0687816), my data set is: (0,6,8,7,8,1,6) Section A) Forming a 99% confidence interval for my data set:       Our confidence interval is: We can therefore say with 99% confidence that the mean number of tattoos per student for the population of all students at NTU is between 0.54 and 9.74 Using Minitab for a 99% confidence interval for data set (0,0,0,1,3,3,7): Section B) Looking for evidence at the 97% confidence level of a difference between the samples: Sample 1 (0,6,8,7,8,1,6) Sample 2 (0,0,0,1,3,3,7) Sample sizes Sample means Sample variances I am going to use a two-sample T test to analyse this data as there are two small samples formed from data that is not paired. We can say with 97% confidence that there is no difference between the two samples. Using Minitab: Section C) Testing data from trialing a new inhaler Person 1 Person 2 Person 3 Person 4 Person 5 Person 6 Person 7 Before 0 6 8 7 8 1 6 After 0 0 0 1 3 3 7 To analyse this data, I will use a paired T-test as there are two sets of data for the same group of people (before and after using an inhaler). It is also unknown if the data is normally distributed and the sample is small which are both other factors which suggest the use of a T test. This test could be one or two tailed depending on whether you were looking for an improvement/reduction or a general change. In this case, however, we want the inhalers to have improved the peoples lung function so we will do a one tailed test. Null hypothesis Alternative hypothesis. (The data is for recovery time in seconds so a reduction in the mean recovery time shows an improvement in lung function). Decision Rule: Performing the test: Let So There is not a specified confidence interval so I will use a 95% confidence interval so: Therefore:       We can therefore say with 95% confidence that the inhaler did improve the lung function of the people who used it. Testing the Manufacturers Claim I am going to use a one tailed hypothesis test. This is because it does not matter if the inhaler improves lung function in over 80% of cases, only if it does not reach this claim. I will take to be that and to be that . The lung function recovery time reduced in four of the seven trials so 4 events out of 7 trials, leading to and   Part Two: Section A) The Lady Tasting Tea Experiment The lady tasting tea experiment was a statistical experiment conducted by Ronald Fisher. As explained in The lady tasting tea experiment (Winkler, 2015), a lady claimed she could tell whether milk or tea was poured first in a cup of tea she tasted. Ronald Fishers book The Design of Experiments (see Winkler, 2015) outlined the ideas behind this test: [It] consists in mixing eight cups of tea, four in one way and four in the other, and presenting them to the subject for judgement in a random order. The subject has been told in advance [à ¢Ã¢â€š ¬Ã‚ ¦] that she will be asked to taste eight cups, that these shall be four of each kind Fisher, 1935. According to Imai (2016), Fisher introduces the idea of a null hypothesis, which in this case, is the idea that the woman is guessing and cannot actually distinguish between the cups. Fisher then used the ladys answers to work out the likelihood of her getting this result whilst guessing. From this, he found that there were 70 ways to choose 4 cups out of 8 and that from these, there was 1 way of getting none and four correct, 16 ways of getting one and three correct and 36 ways of getting two correct, as shown by Inglis-Arkell (2015). Although pioneering, however, the test itself was not powerful. As explained by Stark (2010), the small sample size caused the probability of her guessing randomly only coming out less than 0.05 (the condition required to reject the null hypothesis) if she got a perfect score. This is because guessing all four correctly carried a probability of whereas guessing three out of four correctly carried a probability of . This issue would have been reduced with a much bigger sample size. For another mathematical example, we will look at the following question: Suppose the lady samples 10 cups of tea, among which 5 had the teapoured first and 5 had the milk poured first.a. What is the probability she correctly identifies all five cups which had the tea poured first? Sloughter, 2006. Following the logic displayed by Stark (2010) for the lady tasting tea problem, there would be only 1 way of choosing all five correctly. Using the formula (Simmons, 2016), we get ways of choosing five cups of tea out of the ten. This means that the probability of getting all five correct is . As stated by Inglis-Arkell (2015), the number of cups that the lady guessed correctly is unknown. Despite this, the lady tasting tea experiment is still extremely influential and led to Ronald Fisher being praised for his book The Design of Experiments due to how clearly he explained why randomisation is important and how he decided what would be acceptable evidence to accept or reject a statement. Reference List Imai, K., 2013. Statistical Hypothesis Tests [online]. Princeton University. Available at: http://imai.princeton.edu/teaching/files/tests.pdf [Accessed 9th January 2017]. Inglis-Arkell, E., 2015. How A Tea Party Turned Into A Scientific Legend [online]. Io9. Available at: http://io9.gizmodo.com/how-a-tea-party-turned-into-a-scientific-legend-1706697488 [Accessed 9th December 2016]. Simmons, B., 2016. Combination Formula [online]. Mathwords. Available at: http://www.mathwords.com/c/combination_formula.htm [Accessed 9th January 2017]. Sloughter, D., 2006. Mathematics of a Lady Tasting Tea [online]. Furman University. Available at: http://math.furman.edu/~dcs/courses/math15/lectures/lecture-19.pdf   [Accessed 9th December 2016]. Stark, P., 2010. StichiGui [online]. Available at: https://www.stat.berkeley.edu/~stark/Teach/S240/Notes/ch3.htm [Accessed 9th January 2017]. Winkler, A. 2015. The lady tasting tea experiment [online]. Brainder. Available at: https://brainder.org/2015/08/23/the-lady-tasting-tea-and-fishers-exact-test/ [Accessed 5th December 2016]. Declaration: 1. I am aware of the Universitys rules on plagiarism and collusion and I understand that, if I am found to have broken these rules, it will be treated as Academic Misconduct and dealt with accordingly. I understand that if I lend this piece of work to another student and they copy all or part of it, either with or without my knowledge or permission, I shall be guilty of collusion. 2. In submitting this work I confirm that I am aware of, and am abiding by, the Universitys expectations for proof-reading. 3. I understand that I must submit this coursework by the time and date published. I also understand that if this coursework is submitted late it will, if submitted within 5 working days of the deadline date and time, be given a pass mark as a maximum mark. If received more than 5 working days after the deadline date and time, it will receive a mark of 0%. For referred or repeat coursework, I understand that if the coursework is not submitted by the published date and time, a mark of 0% will be automatically awarded. 4. I understand that it is entirely my responsibility to ensure that I hand in my full and complete coursework and that any missing pages handed in after the deadline will be disregarded. 5. I understand that the above rules apply even in the eventuality of computer or other information technology failures. 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Ignou Mba

ASSIGNMENT Course Code :MS-7 Course Title : Information Systems for Managers Assignment Code : MS-07/TMA/SEM-I/2013 Coverage :All Blocks Note : Attempt all the questions and submit this assignment on or before 30th April, 2013 to the coordinator of your study center. 1. (a) Is Information Technology as vital to modern global business as money? Why or why not? Discuss some trends in IT development. (b) Write a note on input and output devices. Distinguish between human data input devices and source data capture devices. 2. a) Discuss the objectives and process of computer aided decision support system. (b) Describe the decision making process of acquiring application software. 3. (a) Define MIS. Describe the functions that MIS supports in an organization. (b) What are the various ways of assessing the value of information? Explain each method briefly. 4. (a) Is outsourcing information systems a better proposition in most of the situations? Discuss some advantages and disadvantages of outsourcing. (b) Discuss the three major areas of feasibility, which are addressed in system analysis? . Write short notes on any four of the following: a) Open Source Software b) Stealth and Polymorphic Viruses c) MRP II d) Information System and TQM e) Genetic Algorithms ———————– Management Programme ASSIGNMENT FIRST SEMESTER 2013 MS – 07: Information Systems for Managers [pic] School of Management Studies INDIRA GANDHI NATIONAL OPEN UNIVERSITY MAIDAN GARHI, NEW DELHI – 110 068 MS-55: LOGISTICS AND SUPPLY CHAIN MANAGEMENT [pic] School of Management Studies INDIRA GANDHI NATIONAL OPEN UNIVERSITY MAIDAN GARHI, NEW DELHI – 110 068 MS-07

The Appeal of Speech Essay Topics

The Appeal of Speech Essay Topics Multiparty politics is the best way to go. Excellent topics for speech on sociological questions can result in positive outcome and self-education. Take notes concerning all possible topics it's possible to consider. Therefore, you've got to locate enough substantial evidence for the specific topic. Okay, now you have the fundamentals about how to select an informative essay topic, let's dig into some fantastic ideas! If you would like to learn to compose a speech, you will certainly require some strategies and advices. Decide on a topic you understand well. Still, you need to make your topic more specific. Sometimes picking a topic may take a couple of days. Psychological problems like depression and anxiety can increase the probability of being injured during exercise. Parents need to talk to their children about drugs at a youthful age. There are different kinds of conflict on earth, for example, workplace and home conflicts. Sure, with this kind of a huge selection of topics to select from, picking just one may be challenging. If you would like to tackle some more complicated issues which do not discuss advantages of sports but instead concentrate on debated topics instead, look at using one of the subsequent sports topics to write about modern-day problems. In such cases, you don't need to choose topics that require a great deal of research and preparation. Moreover, the speaker has to make sure that they don't alienate the audience even as they present their genuine perspective about it. Deciding upon the proper topic for a persuasive speech is occasionally not such an easy issue to do as it might seem. You'll only have to get all of your visual aids together so you could present your audience step by step what you are going to be speaking about. There are professionals who can assist you to ensure it is better or make everything for you in a couple of hours. The very first step is to obtain a suitable topic for the speech. Is it true that the paparazzi help or hinder the goal of completely free press. Along with the outline, you can list the fundamental needs of the job, and any assumption you're making. An early outline ensures your audience that it's not too tricky. There are several topics to talk about and such a brief period to prepare your speech. There are occasions when you're requested to deliver a persuasive speech in a short time. Whatever the case, it's always a better idea to work with a topic that is very close to you and that you get a genuine interest in, rather than just picking a random topic. The topical outline about the overall discussion of the subject region of social work is an effortless supply of topics for essays on social work because it's structured in a manner that it's simple for students to discover and select certain topics. Once a while every student is requested to compose a speech and perform before the audience. Finding the subject of your interest will allow you to work harder on your project and show your style in the easiest way possible. The Dirty Facts About Speech Essay Topics Students need to be careful about posting on social networking. They have to complete a lot of writing assignments during college years. They should be allowed to listen to music during prep time. They should be allowed to pray in school. All persuasive essays are like argumentative essays. You're an actual topic enthusiast! All things considered, you are going to want to be knowledgeable before delivering any speech. Writing persuasive speech is a difficult job for many students.