Отображение 1 - 4 результаты of 4 для поиска 'Boruch, Robert', время запроса: 0.01сек. Отмена результатов
  1. 1

    Evidence matters randomized trials in education research

    Опубликовано 2002
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    Evidence matters randomized trials in education research
  2. 2

    Survey research designs towards a better understanding of their costs and benefits

    Опубликовано 1986
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    Survey research designs towards a better understanding of their costs and benefits
  3. 3

    Reanalyzing program evaluations

    Опубликовано 1981
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    Reanalyzing program evaluations
  4. 4

    Secondary analysis по Boruch, Robert F.

    Опубликовано 1978
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    Secondary analysis

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