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| Presentation | 2021-08-22 10:05 A Study on Performance Feedback and Bonus Payment in Crowdsourcing Services Yoshinori Hijikata (KGU)  HCS2021-25 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | In recent years, crowdsourcing services have been used to diversify work styles of people and improve work efficiency in companies. Services in the IT field particularly have become to incorporate intelligent systems using machine learning techniques. In order to create training data, it is necessary to manually assign correct labels to a large number of objects, and this task is often performed by crowdsourcing. In this study, assuming the above task, the author investigates whether the presentation of the deliverable (or outcome) evaluation and the provision of additional rewards contribute to the improvement of workers’ persistence and performance (correct answer rate). The author conducted a user experiment on a real crowdsourcing service and found that the presentation of deliverable evaluations increased the persistence rate of high-quality workers, while the provision of additional rewards decreased the persistence rate of low-quality workers and kept high correctness of their deliverables. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Crowdsourcing / Quality Assurance / Deliverable Assessment / Bonus Payment / Motivation / Correctness / / | |
| Reference Info. | IEICE Tech. Rep., vol. 121, no. 143, HCS2021-25, pp. 45-50, Aug. 2021. | |
| Paper # | HCS2021-25 | |
| Date of Issue | 2021-08-14 (HCS) | |
| ISSN | Online edition: ISSN 2432-6380 | |
| Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) | |
| Download PDF | HCS2021-25 |
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| Conference Information | |
| Committee | HCS |
| Conference Date | 2021-08-21 - 2021-08-22 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Theory and practice about CSCW |
| Paper Information | |
| Registration To | HCS |
| Conference Code | 2021-08-HCS |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Study on Performance Feedback and Bonus Payment in Crowdsourcing Services |
| Sub Title (in English) | |
| Keyword(1) | Crowdsourcing |
| Keyword(2) | Quality Assurance |
| Keyword(3) | Deliverable Assessment |
| Keyword(4) | Bonus Payment |
| Keyword(5) | Motivation |
| Keyword(6) | Correctness |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Yoshinori Hijikata |
| 1st Author's Affiliation | Kwansei Gakuin University (KGU) |
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| Speaker | Author-1 |
| Date Time | 2021-08-22 10:05:00 |
| Presentation Time | 25 minutes |
| Registration for | HCS |
| Paper # | HCS2021-25 |
| Volume (vol) | vol.121 |
| Number (no) | no.143 |
| Page | pp.45-50 |
| #Pages | 6 |
| Date of Issue | 2021-08-14 (HCS) |
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