Presentation | 2016-06-11 Extensions of Blank Element Selection Algorithm for Java Programming Learning Assistant System Khin Khin Zaw, Nobuo Funabiki, Minoru Kuribayashi, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | To assist Java programming educations, we have developed a Web-based Java Programming Learning Assistant System (JPLAS). JPLAS provides fill-in-blank problems to let students study Java grammar and basic programming skills by flling the blanked elements in a given Java code. To generate the feasible problems, we have proposed a blank element selection algorithm using the constraint graph to select as many blanks as possible such that they are grammatically correct and unique answers. In this paper, we extend this algorithm by 1) adding operators in conditional expressions for blank candidates, 2) improving the edge generation method in the constraint graph to increase the number of blanks, and 3) introducing the two parameters to change the frequency of selecting blanks. To verify the effectiveness, we apply our extended algorithm to 55 Java codes for fundamental data structure or algorithms, and confirm that our extensions can increase the number of blanks and control the problem difficulty. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Java programming / JPLAS / fill-in-blank problem / blank element selection / graph / clique / algorithm |
Paper # | ET2016-17 |
Date of Issue | 2016-06-04 (ET) |
Conference Information | |
Committee | ET |
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Conference Date | 2016/6/11(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Nagoya Institute of Technology |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Programming Education, etc. |
Chair | Yukihiro Matsubara(Hiroshima City Univ.) |
Vice Chair | Shoichi Nakamura(Fukushima Univ.) |
Secretary | Shoichi Nakamura(Yamaguchi Univ.) |
Assistant | Yuichiro Tateiwa(Nagoya Inst. of Tech.) / Yuuki Nakayama(Fukushima Univ.) |
Paper Information | |
Registration To | Technical Committee on Educational Technology |
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Language | ENG-JTITLE |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Extensions of Blank Element Selection Algorithm for Java Programming Learning Assistant System |
Sub Title (in English) | |
Keyword(1) | Java programming |
Keyword(2) | JPLAS |
Keyword(3) | fill-in-blank problem |
Keyword(4) | blank element selection |
Keyword(5) | graph |
Keyword(6) | clique |
Keyword(7) | algorithm |
1st Author's Name | Khin Khin Zaw |
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.) |
Date | 2016-06-11 |
Paper # | ET2016-17 |
Volume (vol) | vol.116 |
Number (no) | ET-85 |
Page | pp.pp.53-58(ET), |
#Pages | 6 |
Date of Issue | 2016-06-04 (ET) |