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Paper Abstract and Keywords
Presentation 2022-03-04 15:20
A mixed initiative learning support system for elementary statistics based on models of learners' behavior and understanding
Kanako Suzuki (Graduate Sch of Shizuoka Univ.), Tatsuhiro Konishi (Shizuoka Univ.) ET2021-75
Abstract (in Japanese) (See Japanese page) 
(in English) In recent years, statistics has become a necessary education not only for professionals but also for various people. In a previous study, we developed a learning support system with a guidance function and a function to give advice according to the learner's errors, but the freedom of the dialogue in the system is relatively low. In this study, we developed a learning support system with a mixed initiative dialogue control mechanism that allows both learners and the system to interrupt current discussion at anytime and detects learners’ problem solving strategy by selecting from possible strategies. We also conducted an evaluation experiment to assess the usefulness of the system. We also confirmed usefulness of the system and of its individual functions.
Keyword (in Japanese) (See Japanese page) 
(in English) Statistics / Learning support system / Exercise Support / Resolving impasses / / / /  
Reference Info. IEICE Tech. Rep., vol. 121, no. 406, ET2021-75, pp. 135-140, March 2022.
Paper # ET2021-75 
Date of Issue 2022-02-25 (ET) 
ISSN Online edition: ISSN 2432-6380
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 ET2021-75

Conference Information
Committee ET  
Conference Date 2022-03-04 - 2022-03-04 
Place (in Japanese) (See Japanese page) 
Place (in English) Online 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Programming Learning Support, etc. 
Paper Information
Registration To ET 
Conference Code 2022-03-ET 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A mixed initiative learning support system for elementary statistics based on models of learners' behavior and understanding 
Sub Title (in English)  
Keyword(1) Statistics  
Keyword(2) Learning support system  
Keyword(3) Exercise Support  
Keyword(4) Resolving impasses  
1st Author's Name Kanako Suzuki  
1st Author's Affiliation Graduate School of Shizuoka University (Graduate Sch of Shizuoka Univ.)
2nd Author's Name Tatsuhiro Konishi  
2nd Author's Affiliation Shizuoka University (Shizuoka Univ.)
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Speaker Author-1 
Date Time 2022-03-04 15:20:00 
Presentation Time 25 minutes 
Registration for ET 
Paper # ET2021-75 
Volume (vol) vol.121 
Number (no) no.406 
Page pp.135-140 
Date of Issue 2022-02-25 (ET) 

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