Visualization in the assessment of construct validity구성타당도 평가를 위한 시각화방법
- Other Titles
- 구성타당도 평가를 위한 시각화방법
- Authors
- 노호석; 송지나; 조혜윤
- Issue Date
- Feb-2016
- Publisher
- 한국통계학회
- Keywords
- construct validity; penalized factor analysis; quantification; 개념수량화; 요인분석; 타당도
- Citation
- 응용통계연구, v.29, no.2, pp 381 - 388
- Pages
- 8
- Journal Title
- 응용통계연구
- Volume
- 29
- Number
- 2
- Start Page
- 381
- End Page
- 388
- URI
- https://scholarworks.sookmyung.ac.kr/handle/2020.sw.sookmyung/3548
- DOI
- 10.5351/KJAS.2016.29.2.381
- ISSN
- 1225-066X
- Abstract
- It is common to quantify the concept of interest in the social and human sciences to test a research hypothesis. In such a case, it is strongly recommended to investigate if the procedure is appropriately designed and implemented according the research purpose since the quantification procedure highly affects the result of statistical analysis. In this work, we propose a visualization tool which enables us to check the construct validity of a measurement tool (such a questionnaire) in a concise and convenient way based on a penalized factor analysis model. We illustrate our method with numerical simulation and real data analysis.
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