This report describes research designed to examine questions about the amounts and kinds of positive examples appearing in children's television programming, the influence they have on children's prosocial behavior, and the circumstances that optimize attention to and comprehension of such content. A methodology for analyzing positive social…

THIS REPORT IS A BRIEF REVIEW OF RESULTS OF AN EXPERIMENT TO DETERMINE THE INFORMATION RETRIEVAL EFFICIENCY OF A MANUAL SPECIALIZED INFORMATION SYSTEM BASED ON 700,000 DOCUMENTS IN THE FIELDS OF ENDOCRINOLOGY, STRESS, MAST CELLS, AND ANAPHYLACTOID REACTIONS. THE SYSTEM RECEIVES 30,000 PUBLICATIONS ANNUALLY. DETAILED INFORMATION IS REPRESENTED BY…

The report deals with experiments in testing and evaluation of an information retrieval system within the Comparative Systems Laboratory (CSL). Section I outlines the approach and the general methodology developed in CSL, the operational design of the experiments, the construction and use of the manuals, and the general significance of the…

This report describes the third year of the national Follow Through Classroom Observation study. The aims of the study were: (1) to assess program implementation at one site for each of 12 sponsors; (2) to search out the relationships between child outcomes and teaching-learning processes; and (3) to estimate which programs incorporate processes…