科学の学習を支援する学生中心の指導の有効性
E M Granger1, T H Bevis, Y Saka
1Office of Science Teaching Activities, Florida State University, Tallahassee, FL 32306-4295, USA. granger@bio.fsu.edu
まとめ
学生を中心とした科学教育は,科学的実践を組み込み,小学生の宇宙科学の理解を大幅に高めます. 教師の自己効能と学生のモデルと証拠の把握は,これらのポジティブな学習成果を媒介する.
科学分野:
- 科学 教育 教育 科学教育
- 宇宙科学 学習 学習
- 小学教育は,小学教育である.
背景:
- 国家科学教育改革は,学生中心の指導と科学実践への関与を強調しています.
- 教師を中心とした伝統的な方法は,深い概念的理解を完全に促進しないかもしれません.
研究 の 目的:
- 小学生の宇宙科学の概念理解に対する生徒中心の対教師中心のアプローチの影響を比較する.
- 科学教育における学習成果に影響を与えるモデレーターや仲介者を特定する.
主な方法:
- 大規模でランダム化されたクラスター実験デザインを使用しました.
- 生徒と教師の特徴,学習成果,そして指導的アプローチへの忠実さに関するデータを収集した.
- 潜在的な因果メカニズムを特定するために,統計分析を用いた.
主要な成果:
- 学生中心の教室の学生は,宇宙科学でより高い学習成果を示しました.
- 指導的アプローチの有効性に影響を与える2人のモデレーターを特定しました.
- 学生のモデルとエビデンスの理解と教師の自己効力感は,潜在的な仲介者として浮上した.
結論:
- 科学的実践を強調する学生中心の指導は,小学校の宇宙科学学習により効果的です.
- 教師の自己効能と科学モデルと証拠に対する生徒の概念的理解は,科学教育改革の成功の鍵となる要因である.
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