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- Author: Ross E Traub
- Publisher: SAGE Publications, Inc
- ISBN-10: 0803943253
- ISBN-13: 9780803943254
- Format: 14.2 x 21.2 x 1.1 cm, softcover
- Language: English
- SAVE -10% with code: EXTRA
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Description
How can social scientists assess the reliability of the measures derived from tests and questionnaires? Through an illustrative review of the principles of classical reliability theory, Ross E Traub explores some general strategies for improving measurement procedures.
Beginning with a presentation of random variables and the expected value of a random variable, the book covers such topics as: the definition of reliability as a coefficient and possible uses of a coefficient; the notion of parallel tests so as to make possible the estimation of a reliability coefficient for a set of measurements; what to do when parallel tests are not available; what factors affect the reliability coefficient; and how to estimate the
EXTRA 10 % discount with code: EXTRA
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- Author: Ross E Traub
- Publisher: SAGE Publications, Inc
- ISBN-10: 0803943253
- ISBN-13: 9780803943254
- Format: 14.2 x 21.2 x 1.1 cm, softcover
- Language: English English
How can social scientists assess the reliability of the measures derived from tests and questionnaires? Through an illustrative review of the principles of classical reliability theory, Ross E Traub explores some general strategies for improving measurement procedures.
Beginning with a presentation of random variables and the expected value of a random variable, the book covers such topics as: the definition of reliability as a coefficient and possible uses of a coefficient; the notion of parallel tests so as to make possible the estimation of a reliability coefficient for a set of measurements; what to do when parallel tests are not available; what factors affect the reliability coefficient; and how to estimate the
Reviews