ボードゲームの戦略プロダラミングを題材としたJava演習支援: 対戦結果の順位分析と対戦方法の考察

摘要

We have proposed an applied Java programming exercise by board-game strategy for problem solving learning. During implementation of hand method of Gogo game, students learn realization of idea as algorithm and revision with trial and error by execution result. We also have developed support system WinG, which consists of the local review package and the contest support server. The server maintains a preliminary and the final league, which decide students' score by the result of round-robin matching. We performed an educational practice in 2011. By introducing three kinds of dummy strategies as the standard of strength, the number of submission increased. We analyze the relation and tendency of the ranking in both leagues. We discuss efficiency of process in round-robin matching and approximate ranking method for immediately response.%問題解決型の応用プログラミングとして，ボードゲーム戦略を題材とする対戦形式でのJava演習を提案する.また，ローカル側とサーバ側の支援環境WinGを開発した.サーバ側では，提出された戦略同士を対戦させる大会を運営し，ランキングや戦績を公開する.試行錯誤的なプログラミングを体験させ，持続的な戦略修正への動機付けを行う.2011年度の授業実践の演習結果について順位分析を行い，それに基づいて今後の対戦方法を検討する.