Validity and Reliability of Research HCS/465 July 26‚ 2013 Validity and Reliability of Research In today’s society researchers use many methods to determine facts‚ rules‚ laws‚ and regulations. Politicians‚ scientists‚ health care organizations‚ and educational groups provide solutions and reasoning to how and why the study of research is important in everyday living. According to the Webster
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Introduction This research work focuses on the various aspects of evaluative standards like reliability and validity. Alongside the research work here describes the various phases in a selection process and a case study which help understand how reliability and validity can be examined and achieved over the entire selection process. Validity Validity in general is “the accuracy in measurement and it must measure what it purports to measure” (Cooper‚ Robertson and Tinline‚ 2003
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Introduction Reliability and Validity are often applied as a commonly in a qualitative research and it has been considered the main point of the researches. Therefore‚ in order to be used in a naturalistic way they would have to be redefined; in a point where there are positioned or based on positivism. When an assessment or other measuring techniques are used as the main part of the collection process‚ which it leads to the importance of validity and reliability of the assessment. Assessment
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Journal of Reliability and Statistical Studies; ISSN (Print): 0974-8024‚ (Online):2229-5666 Vol. 4‚ Issue 2 (2011): 43-55 RELIABILITY ANALYSIS OF PISTON MANUFACTURING SYSTEM Amit Kumar and Sneh Lata School of Mathematics and Computer Applications Thapar University‚ Patiala-147004‚ India E Mail: amit_rs_iitr@yahoo.com‚ sneh.thaparian@gmail.com Abstract Now days‚ internal combustion engines are used in most of the automobiles and mechanical machineries. The piston is a part without which no internal
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4.3 Reliability Analysis According to Saunders et al. (2009)‚ reliability test is an indicator of measure for internal consistency and to ensure the quality of the questionnaire. In order to achieve a more accurate questionnaire‚ this study used the Cronbach’s Alpha which is the most popular model to determine the correlation among the items and to assess the internal consistency of a questionnaire (or survey) that is made up of multiple Likert-type scales and items. According to Sekaran and Bougie
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Association DOI: 10.2308 / accr.2010.85.1.31 Market Reaction to the Adoption of IFRS in Europe Christopher S. Armstrong University of Pennsylvania Mary E. Barth Alan D. Jagolinzer Stanford University Edward J. Riedl Harvard University ABSTRACT: This study examines European stock market reactions to 16 events associated with the adoption of International Financial Reporting Standards (IFRS) in Europe. European IFRS adoption represented a major milestone toward financial reporting convergence yet
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IFRS ADOPTION IN THE U.S; WHY THE POSTPONEMENT By Liu‚ Qun‚Hiltebeitel‚ Kenneth Monday‚ November 1 2010 Published on AllBusiness In November 2008‚ the SEC proposed a "Roadmap for Potential Use of Financial Statements Prepared in Accordance with International Financial Reporting Standards [IFRS] by U.S. Issuers." The SEC road map detailed a process and a set of milestones by which certain larger public companies (those with a public float of at least $700 million) in the United States would
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What is Reliability and integrity for database? Alvin W. Demore II University of Maryland University College Abstract In this document we will be learning what reliability and integrity to databases and how company’s uses this technique to make sure that their company is strong and safe. Reliability plays a big part in databases because you need to make sure that everything can work without failing or crashing the system. The next big part is integrity because if you don’t have security in the
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III. Chapter III – Int’l Convergence of Financial Reporting A. Harmonization of standards (de jure) vs. practice (de facto) B. Arguments FOR harmonization - Comparability is necessary for globalization of capital markets 1. External users a. Easier to evaluate foreign securities for investment or takeover b. Reduce costs of listing on foreign exchanges c. Increases foreign investor confidence 2. Internal users d
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Comparing IFRS to GAAP Essay ACC/290 November 24‚ 2014 Comparing IFRS to GAAP Paper Although the International Financial Reporting Standards (IFRS) and Generally Accepted Accounting Principles (GAAP) have a lot of similar guidelines and expectations‚ they also differ in many ways. The IFRS employs more of a “principles based” accounting standards whereas GAAP utilizes more of a “rules based” approach. Even though there are differences between terminology‚ revenue recognition‚ gains and/or losses
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