...so called “ideal” sample size (n) ____N____ N = 1 + N(e)2 Two Most Commonly Used e’s 1. 0.01 = medical health related fields 2. 0.05 = allied fields This applies that the researcher is 95% confident or sure that whatever data generated from the sample(s) are true and are applicable to the population from where the sample(s) was drawn A sample can be a population; a population can be a sample, depending on the point of reference! Exercise: N = 1000 e = .05 ____N____ N = 1 + N(e)2 = 1000 1+1000(0.05)2 = 1000 1+1000(0.0025) = 1000 1+2.5 = 1000 3.5 = 285.71 = 286 SAMPLING TECHNIQUES A) Probability or Random Sampling - each member of the population is given equal chance to become part of the sample group Techniques: 1. Simple Random Sampling - direct assignment 2. Table of Random Numbers 3. Fishbowl of Lottery...
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...●FishBowl 2 on Plato, Coates, and Gregory Rodriguez Answer the JHW questions due today and also complete the following: What happens when a prisoner is released from the den and “compelled to look straight at the light?” What does the prisoner see when he is returns to the cave? What does he then feel about reality? What happens when a prisoner is released from the den and “compelled to look straight at the light?” What does the prisoner see when he returns to the cave? What does he then feel about reality? When the prisoner leaves the cave and looks straight into the light, he is left blind by the extreme brightness of it. However, after a while, he gets accustomed to the light, and he realizes that the world of shadows in which he had lived his whole life was a mere imitation of reality. Consequently, when he returned to the cave, he has not used to the darkness anymore and his peers...
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...speak or think as one wants” (Soanes and Hawker,2006: 400). Freedom is not simulated in high school because students are constantly under the authority of their parents or guardians. For the first time in a student’s life they are able to live alone and make their own rules (Rugg, Gerrard, and Hooper, 2008: 74). As a result of going from a life where students are constantly being watched, to one where they have the freedom to do whatever they like (Snyders et al, 2005: 186) students spend the majority of the school night socialising at parties (Burns, 2006: vi; Balduf, 2009: 286). At college you have periods when you do not need to go to class. In total, fulltime university students spend a maximum of half a day per week in lectures and tutorials (Queensland University of Technology, 2009). On the other hand in high school almost the entire school day, five days a week is spent in the classroom (Balduf, 2009:286). Balduf (2009: 287) believes that this...
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...entered the computing age. For nearly 40 years Intel innovations have continuously created new possibilities in the lives of people around the world. 1975 The Altair 8800 microcomputer, based on the Intel® 8080 microprocessor, was the first successful home or personal computer. 1972 The Intel® 4004 processor, Intel’s first microprocessor, powered the Busicom calculator and paved the way for the personal computer. 1994 Intel chips powered almost 75 percent of all desktop computers. 1976 An operator in an early bunnysuit shows how a 4-inch wafer is prepared for a positive acid spin. 1982 Within 6 years of its release, an estimated 15 million 286-based personal computers were installed around the world. 2001 The Itanium® processor is the first in a family of 64-bit products from Intel and is designed for high-end, enterprise-class servers and workstations. 2005 Dual-core technology was introduced. The Revolution Continues 2006 Intel launched four processors for servers under the Xeon 5300 brand, and another processor under the Core 2 Extreme series for high performance computing. These "quad-core" processors show improved performance over others with just one or two processing cores. 1995 Released in the fall of 1995, the Intel® Pentium® Pro processor was designed to fuel 32-bit server and workstation applications, enabling fast computer-aided design, mechanical engineering and scientific computation. Intel continues to deliver on the promise of Moore’s Law with...
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... | |CILO 2 |Define, generate and identify examples of the basic behavioural principles and concepts as well as how to apply them to their own lives; | | |and | |CILO 3 |Critique the major areas typically considered the domain of psychology such as learning, sensation, memory, personality, developmental | | |psychology, and abnormal behaviour from an empirical perspective. | Teaching and Learning Activities (TLAs) |CILO 1 |Lecture and Class Discussion | | |The lecturer will present the major psychological theories. Students will...
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...English 103 section 20 Spring 2013 Mrs. Mary Clark-Flynn Office RB 2115, office phone 5-8371 Email: mcupchurch@bsu.edu Office hours 11:00-12:oo, MWF, and on Thursdays by appointment Home phone 286-4895: Do not call after 9:00 p.m. General Information BOOKS Read, Reason, Write: an argument text and reader; ed. Dorothy U. Seyler The Purdue OWL Ball Point online URL http://goo.gl/nMnnb MATERIALS Two Pocket Folders Flash drives or what ever you need to save your work Course description: English 103: Rhetoric and Writing (3) Introduces and develops understanding of principles of rhetoric; basic research methods; elements, strategies, and conventions of persuasion used in constructing written and multi-modal texts. Prerequisite: appropriate placement. Not open to students who have credit in ENG 101 or 102. Course Goals * Understand that persuasion—both visual and verbal—is integral to reading and composing * Understand how persuasive visual and verbal texts are composed for different audiences and different purposes * Develop effective strategies of invention, drafting, and revision for different rhetorical situations and individual composing styles * Compose texts in various media using solid logic, claims, evidence, creativity, and audience awareness * Integrate primary and secondary research as appropriate to the rhetorical situation * Develop strategies for becoming more critical and careful readers of both their...
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...environment consists of the government and legislative processes that both delimit and enable action in public organizations. Finally, the social environment consists of broader forces that are at work that are often ignored or misunderstood. This course will help students become aware of how others impact them and how they impact others. II. STUDENT LEARNING OUTCOMES: Students completing this course will be able to understand the power and discretion you will have while working in the field of public administration and think about the best ways to use this power to help others. Students will learn to write persuasively through the case study and legislative research papers. Students will also learn to communicate effectively through various in-class negotiation exercises, case study and legislative research presentations, and group presentations. Learning Outcomes 1. Research Paper Extent High...
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...Teenage Pregnancy in the U.S. Brandon Lisak Principals of Sociology 4/31/2014 “Each year in the U.S. almost one million teenagers become pregnant at enormous costs to themselves, their children, and society”. (Pregnant Teen Help, Teen Pregnancy Statistics) Some would argue that teen pregnancy is all glorified. Other individuals would protest that it is too influential. Teen pregnancy is a rising social problem in the United States and among other countries. Teen pregnancy is now being publicized as multimedia corporations, with shows such as “16 & Pregnant”, “Teen Mom”, “Maury”, “Secret Life of the American Teenager”, and “Juno”. All of which concentrate on teen pregnancy. These shows or movies could be informational for young people. However, the shows display an altered reality that teen pregnancy is easy, laughs and joy. Despite what the shows might portray teen pregnancy is an uprising national and global epidemic. In the past teen pregnancy has been an underline issue that is vastly taking center stage. Media, education, and economy are all components to this phenomenon, nevertheless, how are they all connected? All of which will all be addressed in the contents of this paper. Which leaves the burning question, is teen pregnancy accepted into our society as a norm, or is it still a deviant act? First and for most, there are many different definitions of teenage pregnancy depending on the source of the information. However, as a broad definition defines teenage...
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...caffeine gives them. In the article named Energy-Drink Alert written by Cody Crane, Crane mentioned about Quinn Jacobson, a 17 year old teenager of Towson, Maryland who loves using energy drinks when he feels tired. Quinn said that he mostly drink energy drinks at night and these drinks made him feel supercharged and help him stay awake, but they made his morning very miserable. According to Crane, the reason that made Quinn’s morning miserable is because of the caffeine contained in those energy drinks. The caffeine made Quinn couldn’t get enough sleep, making it hard for him to get up for school and stay alert in class. Beside Quinn, Crane also found that these energy drinks are common lunch time beverages for many students in Quinn’s high school. These students use energy drinks as a tool to help them stay awake when studying or help them stay focus during class time. Another group of students just using these energy drinks because they...
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...preferentially focus on different types of information, tend to operate on perceived information in different ways, and achieve understanding at different rates” (Felder, 1993, p. 286). In this study, we investigated the relationship between student performance and learning styles for students enrolled in a basic business statistics course. This course was recently redesigned in order to facilitate learning for students of all learning styles. A learner-centered approach that incorporated multiple teaching styles such as student responsibility via mastery and co-operative learning that used teams in several course components was adopted. In addition, the focus of the redesigned course was on interpretation and implications of statistical results instead of the mechanics of computation (Lockwood, Ng, & Pinto, 2007). To assess our success in designing a course that facilitates learning for all learning styles, we evaluated the impact of students’ learning style on their performance in the course. “Students whose learning styles are compatible with the teaching style of a course instructor tend to retain information longer, apply it more effectively, and have more positive post-course attitudes toward the subject than do their counterparts who experience learning/teaching style mismatches,” (Felder, 1993, p. 286). Thus, it is important to design a...
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...Sociology Health and Illness The medical definition of health is: the state of being whole and free from physical and mental disease or pain, so that all the parts of the body carry on their proper function". This is a negative definition where health is defined as to be free from pain and discomfort. (Critchley, 1978, p.784). The World Health Organisation (WHO) definition of health (1947), states that “Health is a state of complete physical, mental, and social well-being and not merely the absence of disease or infirmity”. This is a positive definition which defines health as being fit and able to undertake reasonable task. The criticisms are that the definition deals with “a state rather than a process” and puts no boundaries on what is considered as ‘health’. (Macionis J. et al 2012 p. 741) The conditions recognised as illnesses differ quite significantly from one society to another. Illness is thought to be any obvious departure from a sickness that is subject to medical treatment. There is difference of opinion in most people mind between who think they are ill or and those who are really ill. In modern society doctors have the role of deciding who is truly ill. If the doctor decides that a person is ill then a series of benefits will follow either formal or informal. Formal help is where the doctor will give medical help such as treatment or time off work or college. Whereas informal help is like giving sympathy or release the ill person from household duties...
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...Division of Arts and Sciences Communications Department ENGL 1220-C1607 – Composition II Tuesdays and Thursdays, 4:00 PM to 5:25 PM August 20, 2013, to December 12, 2013 MCC Center Campus B-112 Instructor: Sharon Cicilian Email: cicilians@macomb.edu Phone: 586-286-2145 Mailbox: B-111 Office Hours: By appointment only Required Texts and Materials McMahan, Elizabeth, et al. Literature and the Writing Process: Backpack Edition. Boston: Pearson, 2011. Print. ISBN: 978-0-205-73072-8 Schwartz, Linda Smoak. The Wadsworth Guide to MLA Documentation. 2nd ed. Boston: Cengage, 2011. Print. ISBN: 978-1-111-34737-6 Students will also need a notebook for note taking, college-ruled, loose-leaf paper for assignments and quizzes, and black or blue pens. It is also strongly recommended that students purchase a folder or binder to store their course materials in. Required and suggested materials can be purchased at the Macomb Community College Bookstore. Course Description Prerequisite: ENGL-1180 or ENGL-1210 No credit after ENGL-1190. The focus of this course is the writing of critical essays based upon readings in literature, and the further development of writing skills learned in ENGL-1180 or ENGL-1210. The course places extensive emphasis upon research. Students who have completed ENGL-1190 successfully should not take ENGL-1220. Students will not receive credit for both. (3 credit hours) Course Outcomes Outcome 1: Upon completion of this course the student will...
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...BUS 310 Notes regarding Two-Sample t-Tests and ANOVAs In Chapter 9, we learned how to conduct a t test of a hypothesis when we were testing the mean of a single sample group against some pre-determined value (i.e., the 21.6 gallons of milk consumption as the national average). This week, in Chapter 10, we will see how to test hypotheses that involve more than one sample group—such as testing to see if males are significantly taller than females. If we have two groups, then the technique that we will use will still be a t test. If we have more than two groups, then we will have to use a different test called Analysis of Variance (ANOVA, for short). The good news is that the decision rules for hypothesis testing that we learned last week are still exactly the same: Set #1: If the absolute value (ignore any negative sign) of the test statistic is greater than or equal to the critical value, then you reject the null. If the absolute value of the test statistic is less than the critical value, you do not reject the null. Set #2: If the p value is less than or equal to α, reject the null. If the p value is greater than α, do not reject the null. (Remember that we must either reject or not reject the null—we never accept the null.) In order to conduct these tests, we will need to use the data analysis feature of Excel, which probably is not installed for you, but that’s OK, because it’s available and pretty simple to install—just follow these steps: ...
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...nutrients to water. A concept of growing plants without playing in the soil scares some people. The thought that a setup this simple may be answer to the world’s food shortages, is astonishing. Teaching Hydroponics in our schools and encouraging it in our community is good for everyone. Murali Mugundhan is a huge endorser of Hydroponics because he sees first-hand how it is changing his world. Mugundhan states that “improper agricultural practice which altered the soil pH, synthetic fertilizers, pesticides which drastically reduced the soil flora and fertility which made a quench for the new alternative technique for obtaining the food and medicinal plants of better quality, yield and for growing fresh produce in non-arable areas of the world”(286). I agree with Mugundha, the current agriculture system in the United States is destroying the soil and we need a new alternative now. My goal is to convince the reader that America’s school system should teach hydroponics; hydroponics gardening is better than commercial agriculture as a way to supply the growing population of the world with more than enough food to sustain it, wisely use our water resources, and reduce waste....
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...Chapter 10 Strategies for Communicating Change Learning Objectives On completion of this chapter you should be able to: • Identify communication strategies appropriate to different images of managing change. • Appreciate a variety of strategies involved in communicating change. • Identify key elements involved in the communication process. • Describe appropriate communication strategies for announcing organizational change. • Understand how successful communication processes will vary depending on the stage and type of organizational change. Chapter Summary The way change is communicated is central to its success. Many problems can disturb the process of communication – message overload, message distortion and message ambiguity. Language, power, gender and emotion can also impact the communication of change. How change managers perceive their role in communicating change will vary; for example, their ability to shape rather than control information about the change will vary depending on their image of managing change. This chapter outlines the variety of strategies that managers can use to communicate change including contingency approaches. It explores dilemmas underlying different change communication strategies such as whether you can communicate too much, how the strategy is linked to the type of change and the phases of a change and whether the strategy acts to “get the word out” or to get “buy-in.” Finally, it discusses...
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