| Presentation | 2021-05-10 Extensions of Answer Analysis Function for Programming Learning Assistant System Kazuki Nishimura, Koshiro Iwamoto, Htoo Htoo Sandi Kyaw, 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 support self-studies of students and reduce loads of teachers in programming educations, we have developed the Web-based Programming Leaning Assistant System (PLAS). PLAS offers the answer analysis function} to help scoring and feedback activities of teachers by showing the summaries of students' answers to the exercise problems in PLAS. However, the conventional one has several drawbacks for the practical use. When there are unsubmitted questions by a student, they are skipped in the scoring. The analyzed items of students' answers are not sufficient to help teachers. It takes time to score when students' answers consist of multiple answer files. In this study, we implement the following five extensions in the answer analysis function: 1) the score of any unsubmitted question is regarded as $0$ point, 2) the answering date and time for each question by a student is included in the output summary, 3) multiple answer files are continuously analyzed and their data are used together, 4) the performance to each question by all the students is summarized, and 5) the performance to each student for all the questions is summarized. For the evaluation of this study, we compare the number of clicks between the conventional function and the extended one and confirm the usefulness in reducing the burden of teachers. Also, we confirm the effectiveness of the extended function through applying it to real data. In future works, we will add more analyzed items and generate the necessary file to find unsubmitted questions automatically. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | programming / Web / PLAS / Answer Analysis Function |
| Paper # | LOIS2021-2 |
| Date of Issue | 2021-05-03 (LOIS) |
| Conference Information | |
| Committee | LOIS / IPSJ-SPT / IPSJ-GN |
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| Conference Date | 2021/5/10(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Toru Kobayashi(Nagasaki Univ.) / 金岡 晃(東邦大) / 斉藤 典明(東京通信大) |
| Vice Chair | Hiroyuki Toda(NTT) |
| Secretary | Hiroyuki Toda(NTT) / (Nagasaki Univ.) / (DataSign) |
| Assistant | Shigeru Fujimura(NTT) |
| Paper Information | |
| Registration To | Technical Committee on Life Intelligence and Office Information Systems / Special Interest Group on Security Psychology and Trust / Special Interest Group on Groupware and Network Services |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Extensions of Answer Analysis Function for Programming Learning Assistant System |
| Sub Title (in English) | |
| Keyword(1) | programming |
| Keyword(2) | Web |
| Keyword(3) | PLAS |
| Keyword(4) | Answer Analysis Function |
| 1st Author's Name | Kazuki Nishimura |
| 1st Author's Affiliation | Okayama University(Okayama Univ.) |
| 2nd Author's Name | Koshiro Iwamoto |
| 2nd Author's Affiliation | Okayama University(Okayama Univ.) |
| 3rd Author's Name | Htoo Htoo Sandi Kyaw |
| 3rd Author's Affiliation | Okayama University(Okayama Univ.) |
| 4th Author's Name | Nobuo Funabiki |
| 4th Author's Affiliation | Okayama University(Okayama Univ.) |
| 5th Author's Name | Minoru Kuribayashi |
| 5th Author's Affiliation | Okayama University(Okayama Univ.) |
| Date | 2021-05-10 |
| Paper # | LOIS2021-2 |
| Volume (vol) | vol.121 |
| Number (no) | LOIS-12 |
| Page | pp.pp.7-12(LOIS), |
| #Pages | 6 |
| Date of Issue | 2021-05-03 (LOIS) |