Three major methods of survey research, face-to-face interviews, telephone interviews, and mail questionnaires, are compared with respect to the quality of the data. The literature on experimental comparisons of these methods is reviewed, and the effects of the mode of data collection on aspects of data quality are examined. The effects of the…

This monograph updates a 1978 publication titled "The Scientific Basis of the Art of Teaching." Based on lectures presented during the 1983-84 academic year, this work discusses research on teaching to provide a substantial scientific basis for the art of teaching and for the education of teachers in that art. For several decades, one research…

Noting the fascination of both researchers and the general public with possible gender differences in human cognition and whether these differences originate in biology, childhood influences, or cultural stereotypes, this book summarizes research studies on gender differences in cognition. The book examines social and cultural implications of this…