Effective teaching is a multifaceted endeavor comprised of process, product, artistic, and scientific aspects. The scientific dimension pertains to that multidisciplinary accumulation of systematic knowledge which makes possible the prediction and control of human behavior as it relates to the events comprising instruction and learning. This paper…

This paper draws heavily on quantitative synthesis of empirical research on teaching, and for comparison, related influences on learning, such as the student's motivation, home environment, and exposure to television. The first section explains the techniques of explicit search and selection of evidence and the statistical evaluation and summary…