This study examines the effect of the "Technical Troubleshooting Tutor," a computer-coached training program, on aircraft electrical system troubleshooting. Performance ability differences between control groups are noted, and troubleshooting models and flow diagram examples are included. The study demonstrates the possibilities for…

The goal of this study was to assess the impact of peer education and single-session educational lectures on HIV/AIDS knowledge and attitude change among university students (n = 157 male, n = 230 female; mean age = 20) on the campuses of two metropolitan state universities in Ankara, Turkey. The students were randomly selected to participate in…

The study investigated the effectiveness of a school-based movement programme for a population of 5 to 7 year old children. Performance profiles on the Movement ABC were used to classify the children and to assess skill changes over time. Children were assigned to four different groups: motor learning difficulty (n = 10), borderline motor learning…

The effects of a group therapy program for teenage girls reporting child sexual abuse were evaluated by means of a pretest/post-test design with a control group. The psycho-educational intervention consisted of an average of 20 weekly two-hour meetings. Results of the repeated analyses of variance (ANOVA) revealed a significant improvement in…

The purpose of this study was to improve the comprehension and problem-solving skills of students with disabilities in social studies using a conceptually framed, computer-adapted history text. Participants were 11th and 12th grade students identified with learning disabilities in reading and writing from two intact, self-contained social studies…

This study was designed to examine the effects of participation in regular outdoor schoolyard environmental education activities on environmental knowledge, attitudes, behaviors, and comfort levels of fourth- and fifth-grade students. Results showed that the fifth-grade treatment group showed statistically significant differences in the measures…

This is an experimental study in the area of Didactics applied to the learning of English as a foreign language and complemented by CALL. The main objective of this work is to know the degree of incidence existing between two groups of students: one, based on conference-style classes where students, guided by the teacher, have to search for…

Schools and universities all over the world are continuously exploring ways to use the web technology in improving teaching effectiveness. The use of course web pages, discussion groups, bulletin boards, and e-mails have shown impact on teaching and learning in significant ways, across all disciplines. e-Learning has emerged as an alternative to…

In 1997, the National Institute of Child Health Development, under the direction of Congress and the Secretary of Education, created the National Reading Panel to study scientifically based reading research. The Reading First initiative under President Bush's No Child Left Behind Act focused on five of the panel's research topics: phonemic…

Although numerous programs have been developed for Grade Kindergarten through 12 science education, evaluation has been difficult owing to the inherent problems conducting controlled experiments in the typical classroom. Using a rigorous experimental design, we developed and tested a novel program containing a series of pharmacology modules (e.g.,…

A survey by the Kenya National Examination Council (KNEC) revealed that students' academic performance and interest in secondary school biology has been generally poor. This has been attributed to the current methods of instruction and the lack of instructional resources amenable to the study and proper understanding of such complex areas as cell…

Free time is the natural medium through which youngsters express themselves and develop motor, cognitive, and social skills. Nevertheless, free play on the playground is rarely used in the school as a means of enhancing students' motivation to learn. This study uses play as an application of Premack's principle (D. Premack, 1965) to the classroom.…

It has been suggested that in science education the immediacy and pervasiveness of television and its ability to bring the world into the classroom could be effectively used by the teacher. The motivational uses of instructional television in a high school environmental science class were studied with 57 tenth graders at a suburban high school.…

The purpose of this study was to investigate the effectiveness of cognitive conflict based physics instruction over traditionally designed physics instruction on preservice primary school teachers at grade 2. The subjects were 82 (27 boys, 55 girls) second grade pre-service teachers in two classes. One of the classes (42 students) was randomly…

TWELVE SHORT FILMS REPRESENTING TWELVE SUCCESSFUL NEGRO AND WHITE MEN WERE SHOWN TO EXPERIMENTAL GROUPS OF STUDENTS FROM WHITE AND PREDOMINANTLY NEGRO ELEMENTARY AND JUNIOR HIGH SCHOOLS. PRETESTING AND POSTTESTING INSTRUMENTS MEASURED THE STUDENTS' ATTITUDES TOWARD THEIR OWN AND OPPOSITE RACE AND THEIR "WISHED FOR" AND PREDICTED…