A proposal and examinations for practical use of adaptive options in Likert method
Project/Area Number |
17K13926
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Research Category |
Grant-in-Aid for Young Scientists (B)
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Allocation Type | Multi-year Fund |
Research Field |
Educational psychology
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Research Institution | Kansai University |
Principal Investigator |
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Project Period (FY) |
2017-04-01 – 2020-03-31
|
Project Status |
Completed (Fiscal Year 2019)
|
Budget Amount *help |
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2019: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2018: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2017: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
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Keywords | 心理尺度 / Likert法 / 選択肢表現 / 項目反応理論 / 評定尺度表現 / 質問紙法 |
Outline of Final Research Achievements |
This study proposed the idea of the adaptive options of the Likert method that changes the expression of options according to the latent level of respondent. And the purpose of this study was to accumulate basic findings. As a result, it was shown that the distribution of scale score can be manipulated by expression of options. Moreover, it was also confirmed that the psychological distances between options are equal. The prototype of Web survey system that enables adaptive options was built.
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Academic Significance and Societal Importance of the Research Achievements |
本研究で提案およびその基礎的知見を蓄積したLikert法における適応型選択肢は、より適切な測定に繋がる可能性がある。具体的には、Likert法を用いた測定では、回答分布が偏ることがあり、その結果として適切な評価を行うことができない場合がある。このような現象は天井効果(もしくは床効果)と呼ばれ、測定範囲が狭いことに起因し、教育場面や医学場面における満足度などの測定においても生じることがある。本研究の知見をこれらに活かすことで、より適切な測定・評価が可能となると考えられる。
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Report
(4 results)
Research Products
(2 results)