LEARNING MANAGEMENT SYSTEM AND LEARNING MANAGEMENT METHOD

• Main Authors: YAMAMOTO YASUSHI, IKURA YUMIKO, YASHIRO SATOSHI, WADA SHUICHI, ISHIDA SHUICHI, HIRATA MASASHI, NAKAJIMA IKUO
• Format: Patent
• Language: English; Japanese
• Published: 20.06.2016
• Subjects: ADVERTISING; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND,DEAF OR MUTE; CALCULATING; COMPUTING; COUNTING; CRYPTOGRAPHY; DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES; DIAGRAMS; DISPLAY; EDUCATION; EDUCATIONAL OR DEMONSTRATION APPLIANCES; GLOBES; PHYSICS; PLANETARIA; SEALS; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR

PROBLEM TO BE SOLVED: To estimate understanding or a correct answer probability of trainees with conventional accuracy of M-IRT or more.SOLUTION: A learning management system 100 is constituted by comprising: a storage device 802 in which a set of test items and answer data of trainees are stored; and an arithmetic unit 800 which executes processing for; calculating understanding regarding the test items in the trainees by applying the set of test items and the answer data in algorithm of a one-dimensional item reaction theory; determining whether the understanding is included in a predetermined range in which weight can be used to a correct answer probability of the one-dimensional item reaction theory; and calculating the weight to the understanding, calculating a weighted mean using the weight for the correct answer probability by the one-dimensional item reaction theory, and outputting combined correct answer probability obtained by this calculation to a predetermined device when the understanding is included in the predetermined range.SELECTED DRAWING: Figure 1 【課題】従来のＭ−ＩＲＴ以上の精度を以って受講者の理解度または正答確率を推定する。【解決手段】学習管理システム１００において、テスト項目の集合と受講者の回答データを格納した記憶装置８０２と、１次元の項目反応理論のアルゴリズムにテスト項目の集合及び回答データを適用し、受講者におけるテスト項目に関する理解度を算定する処理と、この理解度が、１次元の項目反応理論の正答確率に対して重みを利用可能である所定範囲に含まれているか判定する処理と、理解度が所定範囲に含まれていた場合、理解度に対する重みを計算し、１次元の項目反応理論による正答確率について重みを用いた重みつき平均を算定し、この算定により得た組合せ正答確率を所定装置に出力する処理を実行する演算装置８００を含む構成とする。【選択図】図１