Describes recent turn in media research to functionalist perspective and brings into focus insights into learning mechanisms that might provide benefits to educational technology researchers. Learning factors that media could facilitate are discussed: self-regulation, conflict resolution and reflexive abstraction; coordination of correspondences…

One type of conflict is controversy (disagreement), which is discussed as a teaching technique that can be used in the classroom. Five possible procedures are suggested for introducing it to students. For journal availability, see SO 504 878. (ND)

The role of questioning techniques in the classroom is discussed, with particular emphasis on the cyclical nature of teacher-student dialogues. Excerpts from transcripts of actual dialogues are also analyzed. According to the model, based on Piaget's theory of cognitive development, the questioning strategies are designed to enhance the student's…

A conceptual model is presented for the development of thinking skills by using an instructional model employing high level cognitive demands. "Distancing" is proposed as the concept to denote behaviors or events that separate the child cognitively from the immediate behavioral environment. Forms and functions of distancing behavior are…