Describes an investigation of the effects of mnemonic processing on interference phenomena. College students in two treatment groups and a control group read fictitious biographical passages. Although integrated imagery-mnemonic subjects recalled more factual information than separate mnemonic subjects, their recall was not statistically different…

Examines the application of naturalistic inquiry to the field of instructional development and suggests that such inquiry needs to be informed by research traditions in sociology. Drawing on social movement theory, an example of analogical theorizing is presented illustrating how this theory can be applied to exploration of instructional…

Graduate students individually examined 34 photographs for an investigation of commonly perceived underlying visual dimensions. Similarity judgements between photographs were used for multidimensional scaling; subject interview data were used to describe meaningful visual concepts. Results indicate that pictures were grouped in clusters along…

Describes a study which compared film and written material with regard to effects produced by order in which conflicting information is presented. Results indicate film is more influential and better recalled than conflicting written information: conflicting paragraphs produce a primacy effect, whereas analogous film segments produce no order…