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  • The achievement effect of behavioral objectives in introductory psychology

    Creator:
    Hogan, James P.
    Abstract:
    Purpose of the Study: The purpose of this study was to.investigate the achievement effect of providing students in a college-level introductory psychology course with behavioral objectives. The non-experimental literature provides a rationale for student use of behavioral objectives (Bobbitt, 1918; Tyler, 1950; Taba, 1962; Gagne and Briggs, 1974; and Popham,...
    Resource Type:
    Dissertation

  • Developmental mutants of Phaseolus vulgaris L.

    Creator:
    Shii, Chou Tou
    Abstract:
    Hybrids with abnormal development were obtained when particular genotypes of Phaseolus vulgaris L. were crossed. The phenotypic aberrations of the F₁s included retarded growth, chlorosis of the trifoliate leaves and the formation of adventitious roots on the hypocotyls. The expression of the abnormalities was dependent on the temperature. At high...
    Resource Type:
    Dissertation