書誌事項
- タイトル別名
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- Japanese version of NASA Task Load Index: Sensitivity of its workload score to difficulty of three different laboratory tasks.
- Sensitivity of its workload score to difficulty of three different laboratory tasks
- 各種室内実験課題の困難度に対するワークロード得点の感度
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説明
Workload of three different types of laboratory tasks, each of which has three difficulty levels, was measured with the Japanese version of NASA Task Load Index (TLX), and the result demonstrated that the obtained workload scores were sensitive to the task difficulty in any of the tasks. The weights of the rating scales, which were decided through the pairwise comparison of the importance of the scales, were found to be unique to each task. This indicates that the three experimental tasks had different constitution of loading factors from each other, and that TLX is applicable to various types of workload. Then, correlation and regression analyses were carried out and the results were compared with those reported for the original NASA-TLX. Finally, workload socres which were obtained with no pairwise comparison from the ratings on the same TLX scales were compared with the regular Weighted Workload (WWL) scores, and their validity as alternative indices of workload was discussed.
収録刊行物
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- 人間工学
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人間工学 32 (2), 71-79, 1996
一般社団法人 日本人間工学会
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詳細情報 詳細情報について
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- CRID
- 1390001204531373440
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- NII論文ID
- 130003871145
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- ISSN
- 18842844
- 05494974
- http://id.crossref.org/issn/05494974
- https://id.crossref.org/issn/05494974
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- Crossref
- CiNii Articles
- OpenAIRE
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- 抄録ライセンスフラグ
- 使用不可
