Paper Abstract and Keywords |
Presentation |
2014-01-11 15:30
The validation of the simple correctness checking method based on comparisons with sample answers using syntax trees for student's Java programs. Tatsuya Uraguchi, Shin-ichirou Okada (Ibaraki Univ) ET2013-86 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
We have been researching the automatic correctness checking method for student's Java programs to lighten the burden imposed on a teacher. In this paper, we examined the simple method which a teacher can start automatic checking only using one sample answer. This method consists of transforming and comparisons of syntax trees and reusing student's answers as sample answers. We analyzed cause of discrepancy using student's answers of past classes, and made transforming rules of syntax trees. After that we researched coincidence rates of comparing student's answers with sample answers using correct student's answers of past class in order to evaluate the effectivity to use transforming rules of syntax trees and to reuse student's answers. As a result, student's answers didn't match without transforming rules of syntax trees and one sample answer, but the answers matched by the rules. And the result shows that coincidence rates vary a great deal according to assignments and increase by reusing student's answers. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Syntactic Analysis / Java / Programming / Correctness checking / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 113, no. 377, ET2013-86, pp. 109-113, Jan. 2014. |
Paper # |
ET2013-86 |
Date of Issue |
2014-01-04 (ET) |
ISSN |
Print edition: ISSN 0913-5685 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) |
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ET2013-86 |
Conference Information |
Committee |
ET |
Conference Date |
2014-01-11 - 2014-01-11 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Mejiro University |
Topics (in Japanese) |
(See Japanese page) |
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Paper Information |
Registration To |
ET |
Conference Code |
2014-01-ET |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
The validation of the simple correctness checking method based on comparisons with sample answers using syntax trees for student's Java programs. |
Sub Title (in English) |
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Keyword(1) |
Syntactic Analysis |
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Java |
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Programming |
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Correctness checking |
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1st Author's Name |
Tatsuya Uraguchi |
1st Author's Affiliation |
Ibaraki University (Ibaraki Univ) |
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Shin-ichirou Okada |
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Ibaraki University (Ibaraki Univ) |
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Speaker |
Author-1 |
Date Time |
2014-01-11 15:30:00 |
Presentation Time |
25 minutes |
Registration for |
ET |
Paper # |
ET2013-86 |
Volume (vol) |
vol.113 |
Number (no) |
no.377 |
Page |
pp.109-113 |
#Pages |
5 |
Date of Issue |
2014-01-04 (ET) |
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