Κυριακή 9 Σεπτεμβρίου 2012

Effective Programs for Elementary Science: A Best-Evidence Synthesis

Effective Programs for Elementary Science: A Best-Evidence Synthesis


   Robert E. Slavin, Cynthia Lake, Pam Hanley, Allen Thurston

  Johns Hopkins University School of Education’s Center for Data-Driven Reform in Education (CDDRE)

  06/2012

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