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| Paper Abstract and Keywords | ||
| Presentation | 2023-03-14 16:30 Draft of Information Excess/Insufficiency Test for Proof Questions in Junior High School Mathematics Megumi Kurayama (NIT, Hakodate College)  ET2022-76 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | It has been reported that about 40% of the junior high school students did not write anything in the answer column for the proof problem of figure which junior high school students study. In order for learners to be able to write proofs of proof questions, we think it is necessary to understand the structure of proofs. Therefore, we build an interactive environment of proof questions that promotes understanding of the structure of proofs. In this system, a proof is built by selecting cards with information necessary for proof such as assumptions, conclusions, and conditions, and arranging them. The result is returned to the learner. In this study, we systematized the information excess/deficiency test as a test to determine whether the learner could understand the structure of the proof. In addition, using the two systems, we conducted an experimental use and analyzed the degree of comprehension of the structure of the proof. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Geometrical Proof Question / Structure of Proof / Information Excess/Deficiency Test / Proof Schema / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 122, no. 431, ET2022-76, pp. 109-112, March 2023. | |
| Paper # | ET2022-76 | |
| Date of Issue | 2023-03-07 (ET) | |
| 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 | ET2022-76 |
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| Conference Information | |
| Committee | ET |
| Conference Date | 2023-03-14 - 2023-03-15 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Tokushima University |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | AI Education Design, etc. |
| Paper Information | |
| Registration To | ET |
| Conference Code | 2023-03-ET |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Draft of Information Excess/Insufficiency Test for Proof Questions in Junior High School Mathematics |
| Sub Title (in English) | |
| Keyword(1) | Geometrical Proof Question |
| Keyword(2) | Structure of Proof |
| Keyword(3) | Information Excess/Deficiency Test |
| Keyword(4) | Proof Schema |
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| 1st Author's Name | Megumi Kurayama |
| 1st Author's Affiliation | National Institute of Technology, Hakodate College (NIT, Hakodate College) |
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| Speaker | Author-1 |
| Date Time | 2023-03-14 16:30:00 |
| Presentation Time | 25 minutes |
| Registration for | ET |
| Paper # | ET2022-76 |
| Volume (vol) | vol.122 |
| Number (no) | no.431 |
| Page | pp.109-112 |
| #Pages | 4 |
| Date of Issue | 2023-03-07 (ET) |
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