Grade four (20) and grade eight (20) Ontario parochial school children were interviewed to assess retrieval skills for school research projects, particularly selecting search areas/specific book sections for particular retrieval questions and evaluating gathered information. Older children were more skillful at generating/defining search areas and…

Examined developmental differences in evidence evaluation skills among school children, non-college educated adults, and college students, utilizing plant growth variables. Found that children were more strongly influenced by prior beliefs and missing data than were the two adult groups. Age and educational differences were found in the…

Six experienced teachers of fourth and fifth grades read and made judgments about the appropriateness, attractiveness, usefulness, and effectiveness of each of 32 short descriptions of language-arts activities. The activity descriptions had been edited to vary systematically on five features: amount of student involvement; difficulty for students;…