This paper is a summary of results of two overlapping longitudinal studies tracing the development of mother-infant and father-infant attachments between 7 and 24 months of age. Interaction between 10 male and 10 female infants and their parents was observed in the subjects' homes. Interaction with parents was compared to interaction with an…

In the Multi-Disciplinary Graduate Program in Educational Research, graduate students at the doctoral level were participants. This program required exposure to other disciplines, to various approaches to problem definition, to various methodologies, concepts, and research techniques. It was expected that the students had gained experiences and…

Discussion of the use of color in microcomputer-based educational software focuses on a study of Israeli ninth graders that examined the differential effects of three color treatments on the learning of geometric concepts by students with differential aptitudes. Hypotheses tested are described and results are analyzed. (28 references) (Author/LRW)

Describes two experiments that were designed to test the effectiveness of a microcomputer-based vocabulary program for high school students. Pretest and posttest methodologies are described for learning-disabled, remedial, and general students, and results for the experimental and control groups are compared. (18 references) (Author/LRW)

Designed to evaluate the use of microcomputer-based labware (MBL) in junior high school science, the Computer as Lab Partner Project examined classroom experience of using MBL; system features used and curriculum designed; classroom procedures, processes, and interactions; gains and benefits of MBL use; and potential difficulties in MBL…

A longitudinal study of the acquisition of telephone skills among five preschool children analyzed play telephone interactions and real telephone conversations for similarities and changes in performance. (MSE)

When second, fourth, and sixth grade students were asked "What's this?" questions (differing in intonation and stress) and guessed whether there were new or different objects pictured on cards, results indicated that use of intonation was recognized as a marker for topic collaboration by grade four. (Author/CB)

Reports on a study of the interactions of students in Australian high schools and was designed to focus on "target students" who monopolized whole class interactions. Students who were asked by teachers to be target students tended to have higher formal reasoning ability and achievement levels than the other students. (TW)

Factors which appear to affect learning are reviewed: student characteristics of age, ability, and motivation; amount and quality of instruction; home and classroom environment; peer influence; television; school and principal effects; and financial expenditures. (GDC)

Describes a study of Liberian schools in which students of the Vai tribe are instructed in Western mathematical practices which differ from those of the students' home culture. Reports that the Vai children employed syncretic arithmetic practices, combining two distinct systems of arithmetic in a classroom environment that tacitly facilitated the…

Describes application of instructional systems design, dialog design principles, and human factor considerations in developing the Pennsylvania Department of Education's computer-controlled intelligent videodisc system, which allows K-12 teachers to preview language arts television programs and overcome their technology anxiety. The top-down…

Reports on a distance education undergraduate nursing course offered by Dalhousie University School of Nursing (Nova Scotia) via live interactive television during 1984-85. The delivery method, course design, student achievement and attitudes towards the delivery method, costs, and advantages and disadvantages are described. (MBR)

Describes a research project of the South Australia Technology Centre on the use of telecommunications technology, specifically telephone and satellite links, to provide distance education to elementary and secondary classrooms in South Australia. (MBR)

Two approaches to math instruction were compared in the fifth grade of the Jordan (Utah) School District. For middle- to lower-socioeconomic-status (SES) pupils, the Goal-Based Educational Management System Proficiency Mathematics approach was substantially more cost-effective. For high-SES pupils, a more traditional text-oriented approach was…

Data from 136 junior high school classes were analyzed to investigate how student behavior, student achievement, and teacher behavior all related to student ability levels in class composition. Both higher ability students and lower ability students achieved better in higher ability classes. Class composition had more impact on lower ability…