the researcher used Quantitative data collection methods. Using qualitative data collection method‚ it rely on random sampling and structured data collection instruments that fit diverse experiences into predetermined response categories. They produce results that are easy to summarize‚ compare‚ and generalize. Quantitative research is concerned with testing hypotheses derived from theory and/or being able to estimate the size of a phenomenon of interest. Depending on the research question‚ participants
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SRINIVAS INSTITUTE OF MANAGEMENT STUDIES QUESTION BANK SUBJECT: ARTIFICIAL INTELLIGENCE UNIT I Chapter 1: Introduction to AI PART A: 1. Define Artificial Intelligence PART B: 1. Explain the AI technique used in solving tic-tac-toe problem 2. Explain the AI technique used in question answering Chapter 2: Problems‚ Problem spaces and Search PART A: 1. What are the requirements of a good control strategy? 2. What are the advantages of breadth first search? 3. What are
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Download More Solved Assignments from myignou.in MS-95 U .in Management Programme yI G N O ASSIGNMENT FIRST SEMESTER 2013 M MS - 95: Research Methodology for Management Decisions School of Management Studies INDIRA GANDHI NATIONAL OPEN UNIVERSITY MAIDAN GARHI‚ NEW DELHI – 110 068 Page 1 Download More Solved Assignments from myignou.in ASSIGNMENT MyIGNOU.in : MS-95 Course Code Course Title : Research Methodology for Management Decisions Assignment
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rate will be measured at a specific point during the operation. The investigators will use 20 patients facing heart surgery as subjects. You have a list of these patients‚ numbered 1 to 20‚ in alphabetical order. a. Describe the design of a completely randomized experiment to test the effect of beta-blockers on pulse rate during surgery. Write a few sentences about how you would implement your design. b. Use the section from the random digits table below to carry out the randomization required by
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D.‚ Segal‚ Z. V.‚ Williams‚ J. M. G.‚ Ridgeway‚ V. A.‚ Soulsby‚ J. M.‚ & Lau‚ M. A. (2000). Prevention of relapse/recurrence in major depression by mindfulness-based cognitive therapy. Journal of Consulting and Clinical Psychology‚ 68‚ 615–623). Randomized controlled studies have shown MBCT to be as effective as antidepressant medication in preventing relapse‚ and more
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projects started new trends and ways in the field of psychology. The following paper summarizes an article on optimism bias in psychology and clinical research‚ and examines how the trend and change have affected research methodology. Statistics from randomized trails and quantitative methods analyze optimism bias in clinical research and psychology. After the summary of the article‚ the impact or implications of the research methodology related trend‚ how optimism bias has affected the past and future
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component) something has changed over time Compare what you were like at the beginning of the class and what they were like after the class ANOVA: test whether or not there is a significant difference between 3 different groups P value by using a post-doc analysis using tukey Tukey tests the comparison of each group (you get a p-value for each comparison) Anova only tells us if there is a difference somewhere in there Appropriate test to run: TUKEY (test individual groups to see if there is a difference)
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Wave soldering process implementation by DOE Presentation Summary Wenze Luo 0465108 Brief introduction of the outline This presentation will begin with a real life scenario of how we choose our beloved breakfast cereal by multiple trial & error. Then‚ move onto the limitation of trial and error compared to DOE with a focus on large company’s perspective. Then a brief history of the first controlled experiment design will be presented to illustrate the very basic mindset of DOE. After that‚ based
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Research Article Review Intro to Graduate Research/ Cameron University June 15‚ 2010 Summary of Article This study examined obesity in the school systems and the factors of the trial were food consumption‚ wellness activities‚ and stress management. Sixteen schools were chosen for the study‚ eight control‚ and eight intervention. At the schools only the staff were measured and took part in the study such as teachers‚ administrators‚ teacher aides‚ and others. The study was testing two hypotheses
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GUIDELINE The role of endoscopy in the evaluation of suspected choledocholithiasis This is one of a series of statements discussing the use of GI endoscopy in common clinical situations. The Standards of Practice Committee of the American Society for Gastrointestinal Endoscopy prepared this text. In preparing this guideline‚ a search of the medical literature was performed by using PubMed. Additional references were obtained from the bibliographies of the identified articles and from recommendations
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