Investigated interactive and noninteractive classroom behavior (as related to structural dimensions of the classroom) in order to observe student-student interaction in naturalistic classrooms, specifically in science subjects. Also investigated the empirical validity of a conceptual framework related to student classroom behavior. (JN)

A framework is proposed for evaluating the learning ecology and processes created by information technology in schools and developing an ecological model for research. The evaluation of Project Comptown, an intervention with extensive use of computers in two Israeli communities (with over 6,000 students), illustrates the framework. (SLD)

Fifteen teachers from grades one through twelve and sixty pupils were sampled using a contextual approach to the investigation of teachers' verbal and nonverbal behavior. Pupils were categorized as accepting, concerned, indifferent, or rejecting by their respective teachers, and the student-initiated question frame was selected as a suitable and…