(See related pages)
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| Chapter-Specific | ||
| Reliability: How Stable and Consistent Is Your Instrument? | ||
| This article provides basic information about an important characteristic of a good measurement instrument: reliability. ( http://www.socialresearchmethods.net/tutorial/Johnson/melody.htm ) | ||
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| Validity | ||
| Provides a brief and concise introduction to the concept of validity. ( http://www.gifted.uconn.edu/siegle/research/Instrument Reliability and Validity/Validity.... ) | ||
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| Test Validity and Reliability | ||
| Explains the differences among concurrent validity, content validity, and predictive validity. Discusses test-retest reliability, parallel forms reliability, and inter-rater reliability. ( http://allpsych.com/researchmethods/validityreliability.html ) | ||
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| Validity and Reliability | ||
| This online workbook offers review quizzes, student activities, and explanations of key concepts relevant to validity and reliability. Answers to review questions appear at the bottom of the page. ( http://education.calumet.purdue.edu/vockell/research/workbook/workbook5.htm ) | ||
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| Traditional and Modern Concepts of Validity | ||
| This article contrasts the modern concepts of validity with the traditional methods of gathering validity evidence. Includes an overview of two major threats to test validity. ( http://www.ericdigests.org/2000-3/validity.htm ) | ||
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