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Chapter 5 |
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Measurement Validity Types
http://www.socialresearchmethods.net/kb/measval.htm
This is a section of William Trochim's Research Methods Knowledge Base discussing measurement validity. This information presents some material that is not covered in the text, but the basic concepts are presented in a clear, concise manner that can supplement a student's understanding. Information on the most current version of this web site or a printed copy of the text can be found at http://www.atomicdog.com/trochim. Information is also available on the use of this version of the site at http://www.socialresearchmethods.net/kb/.
Reliability
http://www.socialresearchmethods.net/kb/reliable.htm
This is a section of William Trochim's Research Methods Knowledge Base discussing reliability. It is organized around the true score theory of measurement, types of measurement error, theories of reliability, types of reliability, and the relationship between validity and reliability. It is an excellent presentation of this material. Information on the most current version of this web site or a printed copy of the text can be found at http://www.atomicdog.com/trochim. Information is also available on the use of this version of the site at http://www.socialresearchmethods.net/kb/.
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