検索結果 1 - 5 結果 / 5 検索語 '', 処理時間: 0.01秒 結果の絞り込み
  1. 1

    Reducing repetition issues and strategies 著者: Eisemon, Thomas

    出版事項 1997
    図書

    Reducing repetition issues and strategies
  2. 2

    How children fail 著者: Holt, John Calwell 1923-

    出版事項 1995
    図書

    How children fail
  3. 3

    The path to dropping out evidence for intervention 著者: Roderick, Melissa R. 1961-

    出版事項 1993
    図書

    The path to dropping out evidence for intervention
  4. 4

    Flunking grades research and policies on retention

    出版事項 1989
    図書

    Flunking grades research and policies on retention
  5. 5

    Educational and economic effects of promotion and repetition practices. 著者: Haddad, Wadi D.

    出版事項 1979
    図書

    Educational and economic effects of promotion and repetition practices.

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