To compare the effectiveness of the traditional and the experimental approaches to Head Start classrooms, 68 children and six teachers in San Francisco participated in an educational experiment. The traditional approach emphasizes the children's internal motivation resulting from spontaneous free play and warm, accepting teachers, while the…

The purpose of this research project was to develop clearer definitions of the categories of the Nonverbal Category System, an instrument developed in conjunction with an earlier study of nonverbal behavior of young children as it relates to decision making. A second purpose was to establish whether the instrument could be employed in studying…

An attempt to adapt the U.S.-based IDEA (Instructional Development by Evaluation and Assessment) system to Great Britain is described. This widely-used method of faculty evaluation based on student ratings was pioneered by Kansas State University. Among the features of IDEA are the following: it relates student perceptions of teacher behavior to…

Written to assist future researchers in conducting cross-national studies of classroom behaviors, this study indicates a number of factors which may reduce the validity of comparisons made. It is based on an investigation which explored the feasibility of using the Activities Categories Instrument and the Flanders Interaction Analysis Categories…