This study identifies classroom conditions that affect student empowerment and examines the relationship between student empowerment and high computer access (HCA). The study involved observation in two fourth grade classrooms--one week in an ACOT classroom (with high computer access), and one week in a non-ACOT classroom (without high computer…

The first part of this document is the final report of a research project (1984-1989) on designing and implementing an intelligent multimedia tutoring system for repair tasks. The problem/goal and approach, equipment and implementation, experimental work, and results are discussed for three phases of research: (1) developing and testing an…

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 effects of encoding specificity were evaluated for learners: (1) in a typical classroom group learning environment, (2) receiving an audiovisual presentation on an academic subject, and (3) in a group testing environment. Encoding specificity involves the interaction between the encoding phase of memory or the learning context, the stored…

The effects of three types of pacing in microcomputer-based instructional programs were examined by evaluating learning competency on five achievement tests ranging in difficulty from memorizing facts to solving problems. Subjects were 100 first-term freshmen enrolled at Ohio State University who completed a microcomputer program on heart…

This study examined the effectiveness of a metacourse consisting of eight lessons interspersed over a semester-long beginning course in BASIC and aimed at providing mental models, problem-solving strategies, key concepts, and other heuristic structures. The experimental group consisted of 6 teachers who taught 9 classes of a total of 132 high…

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.…

This paper proposes a method for studying the effect of an individual difference variable--field dependence-independence--on the ability of a student to read and understand text information presented on a computer screen. It is argued that in order to improve individualized instruction, learning must be related to predictions of what part of the…

The purpose of this study was to develop, implement, and evaluate an audiotape and accompanying handouts on hemodynamics as a supplemental teaching aid in the Health Science Learning Center of New York City Technical College. It was hypothesized that there would be a significant difference between the mean examination grade on hemodynamics of…

This study examined the congruence of teaching method and observed teacher behavior. Its purpose was to find out the actual behaviors in which teachers engaged when using a specific teaching method and whether or not these behaviors were congruent with those dictated by a theoretically based teaching model. The specific objectives of the study…

The effects of four methods of immediate corrective feedback delivered by computer within a question-based concept and rule learning setting were investigated in this study. A second purpose of the study was to probe the complex relationship between types of corrective feedback and the types of errors made by learners. One hundred and fifty-three…

This study examines the relationship between high computer access and "student empowerment" at the Nashville, Tennessee, site of the Apple Classroom of Tomorrow (ACOT) project. The study rests on the premise that school learning is a function of the work carried out by students in school, and that schoolwork is experienced by students as…

This study investigated the effectiveness of a library program utilizing learning centers combined with cooperative learning groups to teach research skills. Thirty-four fourth-grade students were randomly assigned to one of two groups. Students in Group A, the experimental group, were taught research skills in the library by progressing through…

With mounting interest in what research has shown about learning through computer assisted instruction (CAI), several research analysts have recently reviewed the CAI research for the past 20 years. Each review comes up with a set of conclusions that are fairly consistent with other reviews, and the conclusions from six of these studies are…

This study investigated the effects of different structures of a synthesizer and formats of the generality component on the application and remember levels of learning. Seventy-three undergraduates participated. Four treatment groups were formed by combining two types of structure (complete versus partial) with two types of format in generality…