Describes differences in formative evaluation techniques between instructional designers and subject matter experts. Content analysis based on think-aloud data focusing on differences in task interpretation, problem identification and revision statements, and review strategies is discussed; use of instructional systems design models by…

Examines the methodological procedures of expert systems being used in reading research. Identifies four methodological techniques: (1) intact group comparisons, think-aloud protocols, retrospective analysis, and naturalistic inquiry. Notes internal validity threats for each type, and recommends longitudinal descriptive studies on poor readers to…