This article provides a review and synthesis of concepts, research programs, and measures in the infant and child temperament area. First, the authors present an overview of five classical approaches to the study of child temperament that continue to stimulate research today. Subsequently, the authors carve out key definitional criteria for…

This paper analyzes selected films and filmstrips (according to five broad classifications: biology, family life, social development, personality, and social issues) as part of a larger study defining the specific subject matter of sex education. The amount of attention given to the topics of reproduction, fertilization and birth processes,…