Need for achievement,career mobility,and the Mexican-American college graduate

Need for achievement and career mobility were measured for 111 Mexican-American college graduates. Those with a moderate need for achievement were found to have the highest upward mobility. Those with either a high or low need for achievement had lower mobility. The implications of this finding are discussed.     

Acoustical determinants of the “neurotic pattern” in rats

The Psychological Record - The experiments reported in the present paper show that the peculiar behavior called the “neurotic pattern” by Maier is dependent upon the intensity and the...     

A Meta-analysis of the Taped Problems Intervention

Taped problems is an intervention strategy for addressing mathematics fluency that has been evaluated in multiple single-case design studies. Although its efficacy has been supported in individual studies, no comprehensive quantitative synthesis has been conducted on taped problems. The purpose of this study was to synthesize the literature that examined this intervention using parametric and nonparametric effect size computations. We examined (a) the effectiveness of taped problems across effect size comparisons, (b) maintenance over time, (c) the degree to which studies met single-case design research standards, and (d) potential moderating variables. Parametric and nonparametric analyses yielded moderate and large effect sizes and indicated that taped problems appears to be an efficacious intervention.