...HYPOTHESIS: We will test the hypothesis that a) the personal factors (e.g. physical symptoms, and complications) and environmental factors (e.g. education, culture, income, employment, and health care accessibility) have negative impact of health outcomes, and b) that communication, knowledge and awareness mediate the relationship between personal and environmental variables and health outcomes. APPROACH: a cross sectional descriptive study will be used to test the hypothesis with a convenient sample of 50-100 adults with the diagnosis of SCD. Using a structural equation modeling, Cranach’s alpha and Preacher’s interaction tool to test the study hypothesis and statistically analyze the relationship between variables. SPECIFIC AIMS: this study aims to explore the correlation between the personal and environmental factors and the behavioral and experiential health outcomes (functional status, quality of life, symptoms, and perceived health), and explore the relationship between communication, knowledge, and awareness and health...
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...subject of validity. My second class at college was a critical thinking class. I loved it. I can remember studying syllogisms: All animals are big, all big things are slow, therefore all animals are slow. This syllogism is valid, but not true (i.e. the conclusion reasonable follows from the premises). The problem with this syllogism is that the premises are untrue. They are both global absolutes, which are almost always false or at the very least not completely true in all instances. It is the same with psychological testing: the conclusion must reasonably flow from the facts gathered during experimentation. It would seem that validity has to do more with the interpretation of test results, than the test results themselves. Referring to the hypothesis as an elucidation of causality, validity is the bridge by which the numerical quantification of numbers is verified as it is translated into causation. It is a hindsight mechanism. It is used to verify the applicability of the test results to the hypothetical conclusion of causation. Both are equally important I think. If not, then the test might give great scores one time and not the next or the results of a test might be used to reinforce a cause that does not exist or worse yet is poorly supported by the available facts. Furthermore, the aim of both instruments is to over the shadows (i.e. subjectivity and opinion) to see through to the reality outside the cave. Unfortunately, we are all biased by our beliefs, values, and pre-existing...
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...Applicability of the Functionalist Theory Functionalist Theory Marilyn Folmar-White SP2750 The objective of this research work has been to get to know the axiological orientation of Colombians, and gather empirical evidence regarding the suitability of the functionalist theory of values in Colombia, testing its content and structure hypothesis and the psychometric properties of its measurement (Basic Values Questionnaire BVQ). The BVQ evaluates sexuality, success, social support, knowledge, emotion, power, affection, religiosity, health, pleasure, prestige, obedience, personal stability, belonging, beauty, tradition, survival, and maturity. Two hundred and thirty people participated (112 men and 118 women) whose average age was 28.7 years old, from 50 cities and towns of Colombia. They answered the BVQ and demographic questions. The results gave support to the content hypothesis (six collaborative sub-functions: excitement, promotion, existence, super personal, interactive and normative) and to structure (the values represented in two dimensions: orientation type and motivation type). Verifying previous research, it was found that Colombians presented a value orientation which was more social than personal, and more idealistic (humanist) than materialistic. The main values were success, maturity and affection. The least important were power, tradition, beauty and emotion. In conclusion, there is an initial evidence of the suitability about the functionalist...
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...UNIVERSITY OF NAIROBI COLLEGE OF EDUCATION AND EXTERNAL STUDIES SCHOOL OF CONTINUING AND DISTANCE EDUCATION DEPARTMENT OF EXTRA-MURAL STUDIES. NYERI EXTRAMURAL CENTRE MASTER IN PROJECT PLANNING AND MANAGEMENT COURSE: LDP 603: RESEARCH METHODS ASSIGNMENT STUDENT; GITHUNDI BEDAN. ADMISSION REF-27086/2013 LECTURER; Dr. Lilian Otieno, Resident Lecturer I am tasked to distinguish between parametric and non-parametric statistics and explain when to use each method in analysis of data. I shall first seek to define what parametric and non-parametric statistics mean and then compare and contrast them in the analysis of data. Parametric statistics is a branch of statistics that assumes that the data has come from a type of probability distribution and makes inferences about the parameters of the distribution. Most well-known elementary statistical methods are parametric. (According to Wikipedia, the online dictionary). In statistical analysis, parametric significance tests are only valid if certain assumptions are met. If they are not, nonparametric tests can be used. A parameter is a measure of an entire population, such as the mean height of every man in London. In statistical analysis, one practically never has measurements from a whole population and has to infer the characteristics of the population from a sample. Generally speaking parametric methods make more assumptions than non-parametric methods. If those extra assumptions are correct, parametric methods can produce more...
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...employed in carrying out the study. The respective research questions and hypotheses were outlined. Reviews of the instrument development and screening procedure employed in developing the construct were outlined. The sample plan and data collection methods were presented and the planned hypotheses tests were provided. Purpose The purpose of Chapter Four is to present the analysis of the data and the resultant findings from the tests conducted on each of the respective hypotheses. An overview of the data collection, survey population responses, coding procedures and descriptive statistical summaries followed by validity and reliability testing opens the chapter. Since all of the research questions address the relationships of individual dimensions, a summary report of each hypothesis will report findings to support or reject each hypothesis. The data collected were used to determine the impact of occupational stressors on job satisfaction among human service providers specifically, though not exclusively, among those working at a housing agency. In this chapter, the research also examined the impact of occupational stressors on different personality types; how some providers may be temperamentally predisposed to this type of work more successfully than others. Data indicating the relationship between job satisfaction, personality type and quality of service were also provided from survey results that measured service quality from the clients’ perspective. The gap between service...
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...Critique of Selected Epidemiological Research Article Guidelines Purpose The purpose of this assignment is to provide learners the opportunity to utilize epidemiological and biostatistical principles to critique the following research article and critique the components of the research design to determine if the design supports the research question. Course Outcomes This assignment enables the student to meet the following course outcomes: (CO#4) Distinguish population-specific skills, understandings, and integrative abilities for genomic and primary healthcare screening of selected aggregate populations. (PO 11) (CO#5) Analyze community resources related to abnormal screening results in selected aggregate populations. (PO 2) (CO#6) Assess diverse populations within a community to ascertain health behaviors, interventions, and resources that affect health promotion and maintenance of selected aggregate populations. (PO 1) (CO#7) Detail graphs and numerical summaries as descriptive statistical aids in determining a course of action relative to selected aggregate populations. (PO 7) (CO#8) Define probability concepts and standard probability distributions to formulate a course of action relative to selected aggregate populations. (PO 4) (CO#11) Generate hypotheses, equate appropriate statistical tests, assess the validity of the tests, and use test results to decide on a course of action relative to selected aggregate populations. (PO 7) (CO#12) Differentiate parametric...
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...ASSIGNMENT # 2 Name: Mr. Khizer Farooq Submission Date: 13th April 2014 Course: E-Commerce Class Timings: Sunday 4:15 – 7:15 Student ID#: 2011-3-07-12484 Course Instructor: Mr. Faisal Dehdi A STUDY OF THE FACTORS THAT INFLUENCE THE ACCEPTANCE OF E – COMMERCE IN DEVELOPING COUNTRIES SUMMARY: E-Commerce which facilitates transaction of goods & services via computer networks such as internet has become a powerful tool of socio-economic development & therefore is a significant issue for developing countries. Many developing countries have made Information & Communications Technology (ICT) as part of their development plans to ensure deployment & utilization of ICTs in their country for the benefit of enterprises & citizens. This research paper aims to study: - * E-Commerce across national borders to find out relationships among certain factors & attitude about e-commerce. * Issues & areas necessary to the implementation of e – commerce that may be influenced by National culture. * Impact of culture, previous web purchased experience & age of developing countries on e-commerce. The two nations (Iran & UAE), gender & previous experience are the independent variables whereas attitudes about different aspects of technology use are taken as the dependent variable. From the literature review, we conclude that E-Commerce has a potential to add value in developing countries by offering advantages such as globalization of commerce...
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...Most experts agree that current employment rates for adults with severe and persistent mental illness (SMD) reflect neither the potential nor their desire of these individuals to work. Numerous barriers contribute to this situation (e.g., stigma, structure of benefits systems, etc.) and efforts are underway at the federal, state and local levels to reduce these cultural and system-level obstacles. While mental health system leaders address these obstacles, experts from other fields must join the effort to expand the knowledge base about work for adults with SMD so that competitive employment can become the rule rather than the exception for members of this population. This research draws on frameworks from industrial/organizational (I/O) psychology related to motivation to work. The central component of the study focuses on working adults with SMD and examines the extent to which the Job Characteristics Model (Hackman and Oldham, 1976), a widely studied model of motivational job design, explains work outcomes for these adults. In addition, principles from Expectancy Theory and personnel selection were applied to the task of explaining differences in motivation to get a job among the population of non-working adults with SMD receiving vocational services. The Ohio Department of Mental Health, the Substance Abuse and Mental Health Services Administration (SAMSHA) and the Social Security Administration (SSA) funded the research. The Job Characteristics Model and Working...
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...rational order of steps by which individuals come to conclusions about the world around them. The scientific method helps us to organize thoughts and procedures through the use of observations, hypotheses and deductions to draw conclusions. Scientific method of reasoning serves as guide to go through the various possibilities and derive an accurate answer to our question. Scientific explanation involves seven steps. These steps are useful not only for scientific research but also for solving everyday problems. Purpose of the study: The purpose of this study is to analyze the seven steps of scientific explanation and relate these steps with the procedures and findings of a book. This research will help us understand the importance and applicability of scientific methods in real life. Methodology: For this research I have chosen Veronika decides to die by Paulo Coelho. In this book, Dr. Igor, one of the characters, involves in a series of steps to investigate a natural occurrence. The protagonist of this book, Veronika attempts suicide but is unsuccessful and is looked after by Dr. Igor. We can relate the seven steps of scientific method to analyze the experiment conducted by Dr. Igor to help change Veronika’s intention of wanting to die. Summary of the book: Veronika Decides to Die tells the story of a young woman's transformation from a depressed person to appreciative person. The story begins with Veronika's taking four packets of sleeping pills and with a description of...
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...method attempts to minimize the influence of bias or prejudice in the experimenter when testing a hypothesis or a theory, which are of the four following. 1. Observation and description of a phenomenon or group of phenomena. 2. Formulation of a hypothesis to explain the phenomena. In physics, the hypothesis often takes the form of a causal mechanism or a mathematical relation. 3. Use of the hypothesis to predict the existence of other phenomena, or to predict quantitatively the results of new observations. 4. Performance of experimental tests of the predictions by several independent experimenters and properly performed experiments. If the experiments bear out the hypothesis, it may come to be regarded as a theory or law of nature. If the experiments do not bear out the hypothesis, it must be rejected or modified. What is important in the description of the scientific method just given is the predictive power of the hypothesis or theory, as tested by experiment. It is often said in science that theories can never be proved only disproved. There is always the possibility that a new observation or a new experiment will conflict with a long-standing theory. In physics and other science disciplines, the words "hypothesis," "model," "theory" and "law" have different connotations in relation to the stage of acceptance or knowledge about a group of phenomena. An hypothesis is a limited statement regarding cause and effect in specific...
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...analyze, present and interpret research data. Course Syllabus Group I: Research Methodology: Objectives, Role & Scope in Management Research, Process of Research; Research Designs: Exploratory, Descriptive & Experimental Research Designs and their Applications; Sampling Design: Concepts, types and their applicability; Scaling Techniques including Likert, Thurston, Semantic Differential Scaling techniques, etc. Tools & Techniques of Data Collection: Primary & Secondary; Classification & Tabulation of Data. Group II: Introduction to Statistics, Statistics & Business Research, Measures of Central Tendency: Mean, Median and Mode; Measures of Dispersion, Coefficient of Variance; Skewness & Kurtosis: Concept and Measures; Correlation Analysis: Simple, Partial & Multiple (Elementary); Regression Analysis: Concept & Measures, Linear Regression. Elementary Probability Theory: Concepts, Definitions and Problems. Group III: Probability Distributions: Binomial, Poisson and Normal Distributions; Testing of Hypothesis: Concepts like types of hypothesis, significance level, degrees of freedom, Errors in hypothesis testing, Procedure of testing hypothesis etc.; Statistical Tests: Chi-square test, t-test, ANOVA – 1 way and 2 way; SPSS and Report Presentation: Use of Statistical...
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...extent to which the proposed model is consistent with the sample data. SEM incorporates both confirmatory factor analysis and multiple regressions to estimate a series of interdependent relationship simultaneously. The results of descriptive analysis indicate that the national culture dimensions tend high for collectivism, power distance, masculinity and uncertainty avoidance, quite different from Hofstede (1980) findings that Indonesia has high collectivism, high power distance, moderate in masculinity and low in uncertainty avoidance. While in Second Order Confirmatory Factor Analysis, collectivism, power distance and uncertainty avoidance are confirmed as a dimension of national culture but masculinity are not. In structural testing, it indicates that...
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...suicide rates. The overall objective is to contribute to filling an important gap in the growing research on the IPTS. This will be accomplished by testing the reliability of the IPTS?s with psychiatric inpatient adolescents in the context of different levels of suicidality, ranging from passive suicidal ideation to active suicidal ideation. The central hypothesis is that IPTS will distinguish between varying levels of suicidal ideations among adolescents. This hypothesis is formulated on the basis of the assumption that the IPTS may provide a more comprehensive and integrative model for assessing and identifying adolescents at risk for suicide. The specific aims: 1. To answer the question: Are thwarted belongingness and perceived burdensomeness, as measured by the Interpersonal Needs Questionnaire (INQ), associated with adolescents experiencing recent suicidal ideation? The working hypothesis is that thwarted belongingness and perceived burdensomeness are associated with adolescent experiencing recent suicidal ideations as measured by the INQ. 2. To answer the question: Does the simultaneous presence of thwarted belongingness and perceived burdensomeness, when perceived as stable and unchanging (i.e., hopelessness regarding these states) differentiate between adolescents with passive and active suicidal ideation? The working hypothesis is that the interaction of thwarted belongingness and perceived burdensomeness will distinguish between adolescents with passive and active suicidal...
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...students in developing skills in problem solving and decision making in the financial area. Emphasis is laid on analysis and utilization of financial and accounting data for planning and control. 2. Course Duration: The course duration is of 36 sessions of 75 minutes each i.e. 45 hours. 3. Course Contents: Module No: Module Content No. of Sessions 70 Marks (External Evaluation) 17 I II Fundamentals of Accounting Basic understanding of accounting, Accounting Concepts, Conceptual framework of financial statements, Accounting Policies, Journal Entries and preparation of accounts - Trial Balance to Balance sheet and profit and loss Account, Recognition of Income and Expenses, Provisions, Contingent Liabilities Accounting Standards and Applicability: Disclosure of Accounting Policies (AS-1), Valuation of Inventories (AS-2), Depreciation Accounting (AS-6), Income Recognition & Accrual Income (AS-9), Accounting of Fixed Assets (AS-10), Accounting for Intangible Assets (AS-26), Accounting for Investments (AS-13), 7 7 17 III IV V Preparing and Understanding Financial Statements : Corporate Balance sheet, Profit and Loss Account Funds Flow Analysis, Financial Statement Analysis & Contemporary Issues Students should select a particular company and do financial analysis of the same and prepare a report and give a presentation 7 7 8 18 18 Internal Evaluation (20 marks of CEC) 4. Teaching Method: The following pedagogical tools will be used to teach this course:...
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...1. The problem of the interaction between philosophy and science is well known. Some philosophers say that philosophy is a science while others say that it is not a science. So, philosophy differs from science as well as from religion by its methodology of cognition and also by world outlook, while science and religion consider that knowledge has only one beginning therefore there is only one true knowledge and only one true methodology of cognition. I think that scientific methodology is in many ways close to the religious one. Science supposes that there is only one proper basis of knowledge, it is experiment and rational analysis of nature, just as religion considers that there is only one source of knowledge, God (or other Absolute). Therefore there is only one methodology of searching for science (scientific theories and experiments) and only one way of cognition for religion (revelation and spiritual dialogue with God). By contrast, philosophy agrees that there are many ways of cognition, just as there are many forms of knowledge and many beginnings of that knowledge. Wisdom in my mind is the form of personal knowledge. That is why there is neither a scientific philosophy, nor a religious philosophy, but there is philosophy of science and philosophy of religion, which describe the phenomena of scientific and religious thinking. Philosophy is always personal experience and cogitation and there is no universal wisdom, which would be the same for all the people, just as there...
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