サービスSTAMP/STPA ~ サービスへのSTAMP/STPAの拡張によるクレーム要因予測手法の提案
Abstract
<p>Prediction of complaint causes is important to prevent complaints for good service. STAMP/STPA is widely used for prediction of accident causes in hardware-based safety critical system domains. This research proposes an enhanced STAMP/STPA for prediction of complaint causes in the service domain, named Service STAMP/STPA. We expand control action of the original STAMP/STPA to social action focusing on human factors. Typical guide words are also added. Finally we compare the proposed method to the original one in a manned parking space guidance service. Our method predicted a greater number of complaint causes with higher severity. We conclude that the Service STAMP/STPA is effective for complaint prediction in the service domains. </p>
Journal
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- Japanese Journal of Serviceology
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Japanese Journal of Serviceology 5 (2), 31-40, 2021
Society for Serviceology
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Keywords
Details 詳細情報について
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- CRID
- 1390571968055318144
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- NII Article ID
- 130008132229
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- ISSN
- 24355763
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- Text Lang
- ja
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- Data Source
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- JaLC
- CiNii Articles
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- Abstract License Flag
- Allowed