Investigates the effect of a directed-inquiry approach to learning science process skills and scientific problem solving in the high school biology laboratory. Reports no main effect of the approach but an interaction effect of the approach and cognitive development. (Author/YP)

Discusses problems with formative evaluation of educational materials and examines the slope test when used in a pretest/posttest multiple group (PPMG) design to adjust posttest scores treatment interaction studies. An example is given of the utility of the slope test and analysis of covariance procedure using an educational film about AIDS. (five…

This aptitude-treatment interaction study explored the relationship between cognitive restructuring ability and treatments varying in the amounts of teacher guidance on tasks with fractions. An interaction was found between cognitive restructuring ability and levels of teacher guidance for items having continuous perceptual distracters. (MNS)

The relationship between stereotypy and the instructional environment of 3 children, ages 9-13, with severe mental retardation and dual sensory impairments was examined. Reductions in stereotypy were associated with staff-resident interaction and the presence of certified teaching staff; the children responded differently to various types of…

Discussion of courseware evaluation for computer-based training (CBT) highlights the CITAR Computer Courseware Evaluation Model (CCEM), which was developed at the Center for Interactive Technology, Applications, and Research (CITAR) at the University of South Florida. Instructional and interactive characteristics of commercially available CBT…

A study used systematic classroom observation to describe pupil behavior and pupil-teacher and pupil-peer interaction in four classrooms in schools for children with moderate learning disabilities. Results are compared with a previous study of mainstream elementary classrooms. (MSE)

The good news is Strange's propositions offer a sharper focus to researchers of student development. The bad news is that the propositions imply a need to reconsider the ways researchers regard student change and the designs adopted to study it. Revisions in each area will challenge researchers' conceptual and methodological predictors. (BF)

Follow-up at age 9 of 141 children who had participated in either a mediated learning (ML) or direct instruction (DI) early intervention program found no main-effect differences between the 2 groups. Several significant aptitude-by-treatment interactions were found, with initially higher performing children gaining more from DI and initially lower…

The effects of a warning procedure signaling exclusionary timeout as a consequence for inappropriate behavior during contingent observation timeout was evaluated with nine elementary students having emotional and behavioral disorders. The use of warnings was associated with a decrease in appropriate contingent observation timeout behaviors,…

Presents a case study that focused on students' perceptions of gender differences in instructional activity and discussion about that activity in physics classes. Data analysis indicates that although teachers may be unaware of gender inequities, students of both sexes are aware of such inequities. Reports that differential language patterns were…

Forty college students of second-year French were used to study the extent to which individual learners exercise initiative in structuring classroom talk. Textual outcomes of four typical tasks for pairs were examined. Interactions were coded in four areas (topic, self-selection, allocation, and sequencing); results showed variation in the extent…

It is vital that librarians know the assumptions and principles of information-seeking behavior, make observations of themselves and users, and analyze failed reference interactions. They can make the human factor a strength rather than a limitation in the seeking and sharing of information. (Author/JMV)

Seven noted researchers each describe a different orientation to research exemplified in their own studies and currently predominant in the teaching of English to speakers of other languages. The statements consider aspects of language behavior, frameworks for interpreting curricula or culture such as classroom interaction or ethnography, or…

This article reports on several studies that used discourse analysis to interpret the linguistic interactions between students with special educational needs in segregated and integrated settings. Results indicated that integrated settings were characterized by "didactic" interactions, while segregated settings showed "familiar" behavior. (DB)

Observations of interactions of mixed-ability groups revealed three persistent challenges (inclusiveness, enacting the ideal, and monitoring growth) in which gifted students can develop and exercise leadership skills. Specific student strategies are proposed for each challenge. The role of teachers in developing leadership skills of gifted…