Búsqueda de LIBROS DEL AUTOR: mary c shafer

1 resultados

  • THE IMPACT OF REFORM INSTRUCTION ON STUDENT MATHEMATICS ACHIEVEMENT
    THOMAS A. ROMBERG / MARY C. SHAFER
    Summarizing data derived from a four-year combined longitudinal/ cross-sectional comparative study of the implementation of one standards-based middle school curriculum program, Mathematics in Context, this book demonstrates the challenges of conducting comparative longitudinal research in the reality of school life. The study was designed to answer three questions: What is the...

    $660.00