This document presents a theoretical approach and a methodology for analyzing data from students interacting with and learning from hypermedia systems. Interactions are mutually influenced by individual students' goals and strategies and the actions supported by the interface of the learning environment. The approach is illustrated by modelling…

This paper presents four studies which illustrate the variety of deficits in executive function displayed by individuals with autism. The concept of executive function is used to encompass all the mental operations which are involved in self-reflective and goal-directed behavior. Four forms of executive control are addressed: mental disengagement,…

Chemistry Quickies is not a textbook, but it can be used as a supplement to chemistry textbooks because it presents a questioning approach to critical thinking and critical reading. Since the book was arranged for daily sequence without dependence on topic grouping, students acquaint themselves with their textbooks through deliberate exploration…

Validity data were collected on tests from five aptitude clusters: information-processing (IP) componential skills, IP metacomponential skills, practical intellectual skills, cognitive flexibility, and cognitive speed. In addition, the IP activities underlying learning were elucidated. IP componential data were derived via two approaches. The…

Aimed at classroom teachers interested in teaching learning skills to their elementary and secondary students, this guide offers an alternative to teaching "facts" that may rapidly become outdated. The guide is based on Dr. Leslie Hart's Proster Theory, which proposes that the brain requires large amounts of input to function; that after…

Noting research suggesting that something more than rote memorization is involved in the process of spelling, this paper describes effective instructional strategies to help students improve their spelling abilities. Following an introduction on the memorization/cognition camps in spelling research, the paper discusses current, but less effective,…

Current issues in educational communications and technology are addressed in this collection of 48 papers, in which research reports predominate. Topics discussed include factors related to the learner, e.g., field dependence/independence, learning strategies, information processing, spatial ability, cognitive style, and cognitive strategies.…

The value of accelerated learning techniques developed by the national organization for Suggestive Accelerated Learning Techniques (SALT) was tested in a study using Administrative Policy students taking the capstone course in the Eastern Washington University School of Business. Educators have linked the brain and how it functions to various…

This study compared the effects of an elaborated unit of instruction and a hierarchical unit on students' online processing activities, efficiency of encoding new information, and facility in solving problems. Participants were six education graduate students rated as novices on the to-be-learned content--a unit on the principles of photography.…

A study investigated the effects of verbalizing comprehension strategies on reading achievement, self-efficacy, and ability attributions of 26 children in grades four and five. The subjects, who had reading comprehension deficiencies, received instruction practice and opportunities. Within each grade, half of the subjects verbalized strategies…

The purpose of this study was to examine the thinking underlying the questions posed by a science teacher to her seventh grade students in an instructional activity called Mind Games, in which hypothetical situations focussed on scientific issues are proposed and explored at least once during each major instructional unit. Mind games are conveyed…

This paper posits a cognitive model for understanding and learning physics that is an alternative to the formal deductive system. Recent findings of Fuller, Karplus, Lawson, and others are cited in arguing against using a formal deductive approach to teaching physics. The model demonstrates types of action-oriented knowledge structures as they…

Cognitive style refers to preferences for, or dominant modes of, information processing. Cognitive styles tend to be bipolar and less value-laden than ability or aptitude measures. Conceptualizations of cognitive style differ in the number of styles and the degree of metacognitive control over them which individuals are presumed to have. The Hill…

A new model of the revision process in written composition, based on the results of thinking aloud protocol studies, is presented in this report. The report begins by discussing earlier observations and theories of revision that establish four points: (1) there are large differences among writers in the amount of revising they do, (2) expert…

Theories of cognitive processing suggest specific effects result from different elaboration treatments. To test this assumption, 125 high school students were randomly assigned to read concept materials containing adjunct elaborations that varied by elaboration type (mnemonics, schematics, or metaphors) and presentation mode (verbal or visual). To…