This study proposed that differential feedback affects change in principals' behavior as perceived by teachers. The population for the study consisted of 189 elementary schools of the Cleveland Catholic School System from which was drawn a sample of 40 schools. In addition to the general question posed, three more specific questions were asked:…

A fixed-pace video-lesson which had adjunct questions (AQs) interspersed throughout was viewed by 134 freshman psychology students to determine if AQs have a facilitative effect on relevant and/or incidental learning from a videotape lesson, and, if they do, to discover the optimal combination of the factors of position and type of question, and…