9. オンライン協調学習の効果は証明されているのか? 昨年度の授業実践の効果分析より Tomida, E., Okibayashi, Y., & Tamura, Y. (2011). Predictive Discourse features for learning outcome in online cooperative learning. SITE 2011: Society for Information Technology & Teacher Education International Conference, Nashville, Tennessee, USA, March 7-11, 2011 Moodle上での議論活動の活発さと成績との関連 閲覧頻度や投稿頻度と成績の関係 書き込んだ単語数や特定の単語使用頻度と成績の関係 「例」の使用傾向と成績の関係 8
12. Distribution of Exemplification # Experienced episodes increased in phase 2. # Free-styled discussion enhanced coordination between academic concepts and personal experiences. 11
13. Relationships between Exemplification and Test Scores Students who produced Experiential Episodes in phase 2 marked higher recall performance. F (1, 50) = 10.51, p = .002 N Mean SD Experiential Episodes 25 7.16 .31 Others 27 5.78 .30 12