Paper Abstract and Keywords |
Presentation |
2017-10-19 15:25
Making of Code Clone Elimination Problem Function for Java Programming Learning Assistant System Nobuya Ishihara, Nobuo Funabiki, Minoru Kuribayashi (Okayama Univ.) SS2017-25 DC2017-24 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
To let students study the object-oriented programming of writing program codes without redundancy, we have proposed the code clone elimination problem in Java programming learning assistant system (JPLAS). In this problem, a student is asked to modify the given problem code with code clones into the answer code without them, where the answer code is verified by the unit test on JUnit and the code clone detection test. For this problem, we categorize the four code clone elimination methods: (1) using correct grammar, (2) generating a proper method, (3) generating a proper class, and (4) applying the template method, and prepare the corresponding assignments. The trial application of the simple assignments clarified that the number of solving students rapidly decreased in (2)-(4). In this paper, we propose a three-step learning method for the code clone elimination problem targeting (2), which consists of (1) understanding how to solve the problem, (2) pointing out the code clones in the problem code, and (3) writing the answer code. Through applications of the proposal to students in our group, the effectiveness is confirmed. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Java / programming education / JPLAS / code clone / deletion / three-step learning / / |
Reference Info. |
IEICE Tech. Rep., vol. 117, no. 248, SS2017-25, pp. 25-30, Oct. 2017. |
Paper # |
SS2017-25 |
Date of Issue |
2017-10-12 (SS, DC) |
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) |
Download PDF |
SS2017-25 DC2017-24 |
Conference Information |
Committee |
SS DC |
Conference Date |
2017-10-19 - 2017-10-20 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Kochi City Culture-plaza CUL-PORT |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Software System and Dependability on Network, etc |
Paper Information |
Registration To |
SS |
Conference Code |
2017-10-SS-DC |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Making of Code Clone Elimination Problem Function for Java Programming Learning Assistant System |
Sub Title (in English) |
|
Keyword(1) |
Java |
Keyword(2) |
programming education |
Keyword(3) |
JPLAS |
Keyword(4) |
code clone |
Keyword(5) |
deletion |
Keyword(6) |
three-step learning |
Keyword(7) |
|
Keyword(8) |
|
1st Author's Name |
Nobuya Ishihara |
1st Author's Affiliation |
Okayama University (Okayama Univ.) |
2nd Author's Name |
Nobuo Funabiki |
2nd Author's Affiliation |
Okayama University (Okayama Univ.) |
3rd Author's Name |
Minoru Kuribayashi |
3rd Author's Affiliation |
Okayama University (Okayama Univ.) |
4th Author's Name |
|
4th Author's Affiliation |
() |
5th Author's Name |
|
5th Author's Affiliation |
() |
6th Author's Name |
|
6th Author's Affiliation |
() |
7th Author's Name |
|
7th Author's Affiliation |
() |
8th Author's Name |
|
8th Author's Affiliation |
() |
9th Author's Name |
|
9th Author's Affiliation |
() |
10th Author's Name |
|
10th Author's Affiliation |
() |
11th Author's Name |
|
11th Author's Affiliation |
() |
12th Author's Name |
|
12th Author's Affiliation |
() |
13th Author's Name |
|
13th Author's Affiliation |
() |
14th Author's Name |
|
14th Author's Affiliation |
() |
15th Author's Name |
|
15th Author's Affiliation |
() |
16th Author's Name |
|
16th Author's Affiliation |
() |
17th Author's Name |
|
17th Author's Affiliation |
() |
18th Author's Name |
|
18th Author's Affiliation |
() |
19th Author's Name |
|
19th Author's Affiliation |
() |
20th Author's Name |
|
20th Author's Affiliation |
() |
Speaker |
Author-1 |
Date Time |
2017-10-19 15:25:00 |
Presentation Time |
30 minutes |
Registration for |
SS |
Paper # |
SS2017-25, DC2017-24 |
Volume (vol) |
vol.117 |
Number (no) |
no.248(SS), no.249(DC) |
Page |
pp.25-30 |
#Pages |
6 |
Date of Issue |
2017-10-12 (SS, DC) |
|