XMLを用いた算数の文章問題の作成・共有環境 : つるかめ算等の特定の計算手順で解決可能な文章問題を対象として
TJSISE_18-3-4_284.pdf 3.1 MB
An Environment for Acquiring and Sharing Arithmetical Word Problems: For Problems Solved by Specific Solution Methods
To realize effective problem-solving practice, the ILE should have various kinds of problems in a large quantity. However, each ILE prepares the problems individually so far. Therefore, to secure enough problems in the quantity and variety is often difficult. To resolve this issue, we designed and developed an environment on internet, which provides a tool to make arithmetical word problems, and categorizes the problems with XML tags, then, supplies the problems for ILEs or users. In this paper, we introduce the description of problem data based on a problem-solving model for arithmetical word problems. Then, the way to make the problems in the environment is explained. The environment can verify logical structure of the problem, but cannot problem sentence. The verification arid revision of problem sentences are carried out when users use the/ problem. The experimental evaluation of this environment is also reported.
Transactions of Japanese Society for Information and Systems in Education
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Graduate School of Engineering