| Presentation | 1998/5/23 Relationship between Difficulty of Practice Problems and their Divergence from Computer Language Textbook Examples Tsuneo Kuwahara, Yoshihiro Nakamura, Motonori Tamaki, Koichi Yamada, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We analayze the relationship between the difficulty of practice problems and the degree to which they diverge from the corresponding examples in a computer language textbook. The knowledge structures in the examples and the problems are described on a tree of expressions which may be selected based on the language specification. The degree to which a practice problem diverges is classified in terms of the number of movements on the tree(i.e., the number of selections needed to reach the correctanswer)from the expression of the example to that of the problem. The difficulty of the problem is estimated from the number of classified divergences. An experiment using a C language textbook shows the validity of this estimation method. Moreover, the experimental results show that the greater divergence the higher error rate. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | practice problem / difficulty / computer language / textbook / divergence |
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| Conference Information | |
| Committee | ET |
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| Conference Date | 1998/5/23(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Registration To | Educational Technology (ET) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Relationship between Difficulty of Practice Problems and their Divergence from Computer Language Textbook Examples |
| Sub Title (in English) | |
| Keyword(1) | practice problem |
| Keyword(2) | difficulty |
| Keyword(3) | computer language |
| Keyword(4) | textbook |
| Keyword(5) | divergence |
| 1st Author's Name | Tsuneo Kuwahara |
| 1st Author's Affiliation | NTT Access Network Systems Laboratories() |
| 2nd Author's Name | Yoshihiro Nakamura |
| 2nd Author's Affiliation | NTT Access Network Systems Laboratories |
| 3rd Author's Name | Motonori Tamaki |
| 3rd Author's Affiliation | NTT Access Network Systems Laboratories |
| 4th Author's Name | Koichi Yamada |
| 4th Author's Affiliation | NTT Access Network Systems Laboratories |
| Date | 1998/5/23 |
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| Volume (vol) | vol.98 |
| Number (no) | 76 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |