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An overview of psychometrics
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- Yokouchi Mitsuko
- Department of Nursing, School of Health Sciences, Nagoya University
Bibliographic Information
- Other Title
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- 心理測定尺度の基本的理解
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Description
Psychometrics is a method to measure psychological phenomenon, and it is, “a scale of a mind” to grasp invisible psychological phenomenon. Psychometrics makes possible to compare individual difference of psychological phenomenon by converting answers for several questions into a score. In the process of psychometrics development, the target psychological phenomenon needs to be defined as a theoretical construct, and a standardized procedure is required to develop question items that reflect the construct. Particularly important feature of the psychometrics is to measure the target psychological phenomenon accurately and appropriately. “Reliability” and “validity” are the indicators to determine accuracy and appropriateness of the psychometrics. This report provides basic knowledge necessary to utilize a psychometrics to clinical practice and research study focusing on development procedure and reliability and validity.
Journal
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- Journal of the Japanese Society of Intensive Care Medicine
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Journal of the Japanese Society of Intensive Care Medicine 14 (4), 555-561, 2007
The Japanese Society of Intensive Care Medicine
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Details 詳細情報について
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- CRID
- 1390001204444493184
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- NII Article ID
- 10026918436
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- NII Book ID
- AN10474053
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- ISSN
- 1882966X
- 13407988
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- Text Lang
- ja
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- Data Source
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- JaLC
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed