| Item type |
デフォルトアイテムタイプ_（フル）(1) |
| 公開日 |
2023-03-18 |
| タイトル |
|
|
タイトル |
An Indexing Framework for Adaptive Arrangement of Mechanics Problems for ITS |
|
言語 |
en |
| 作成者 |
Hirashima, Tsukasa
Niitsu, Toshitada
Hirose, Kentaro
Kashihara, Akihiro
Toyoda, Jun'ichi
|
| アクセス権 |
|
|
アクセス権 |
open access |
|
アクセス権URI |
http://purl.org/coar/access_right/c_abf2 |
| 権利情報 |
|
|
権利情報 |
Copyright (c) 1994 IEICE |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
ITS |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
adaptive arrangement of problems |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
indexing of problems |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
mechanics problem |
| 主題 |
|
|
主題Scheme |
NDC |
|
主題 |
370 |
| 内容記述 |
|
|
内容記述 |
This paper describes an indexing framework for adaptive arrangement of mechanics problems in ITS (Intelligent Tutoring System). There have been some studies for adaptive arrangement of problems in ITS. However, they only choose a solution method in order to characterize a problem used in the practice. Because their target domains have been sufficiently formalized, this kind of characterization has sufficed to describe the relations between any two problems of such a class. In other words, here, it is enough to make students understand only the solution methods for the given class of problems. However, in other domains, it is also important to understand concepts used in the problems and not only to understand solution methods. In mechanics problems, concepts such as mechanical objects, their attributes, and phenomena composed of the objects and the attributes also need to be taught. Therefore, the difference between solution methods applied is not sufficient to describe the difference between two given problems. To use this type of problems properly in the practice, it is necessary to propose an advanced new characterization framework. In this paper, we describe a mechanics problem with three components: (1) surface structure, (2) phenomenon structure, (3) solution structure. Surface structure describes surface features of a problem with mechanical objects, their configuration, and each object's attributes given or required in the problem. Phenomenon structure is described by attributes and operational relations among them included in the phenomenon specific to the surface structure. Solution structure is described by a sequence of operational relations which compute required attributes from given attributes. We call this characterizing indexing because we use it as index of each problem. This paper also describes an application of the indexing to arrangement of problems. We propose two mechanisms of control: (a) reordering of a problem sequence, and (b) simplifying of a problem. By now, we have implemented basic functions to realize the mechanisms except for the part of interface. |
|
言語 |
en |
| 出版者 |
|
|
出版者 |
電子情報通信学会 |
| 言語 |
|
|
言語 |
eng |
| 資源タイプ |
|
|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
journal article |
| 出版タイプ |
|
|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| 関連情報 |
|
|
|
識別子タイプ |
URI |
|
|
関連識別子 |
http://search.ieice.org/bin/summary.php?id=e77-d_1_19&category=D&year=1994&lang=E&abst= |
| 関連情報 |
|
|
|
識別子タイプ |
URI |
|
|
関連識別子 |
http://search.ieice.org/ |
| 収録物識別子 |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
0916-8532 |
| 収録物識別子 |
|
|
収録物識別子タイプ |
NCID |
|
収録物識別子 |
AA10826272 |
| 開始ページ |
|
|
開始ページ |
19 |
| 書誌情報 |
IEICE Transactions on Information and Systems
IEICE Transactions on Information and Systems
巻 E77D,
号 1,
p. 19-26,
発行日 1994-01-25
|
| 旧ID |
45904 |
IEICETransInfSyst_E77D-1_19.pdf (1.0 MB)
