Student use of pop-up text windows that support or extend information found in a high school social studies text provides a detailed look into the instructional effectiveness of a set of hypermedia study guides. Twenty-five students, 19 male and 6 female, with a mean age of 14.6 years participated in this study. Thirteen were students with learning disabilities and 12 were remedial students. Findings from the study indicate that hypertext (text-only) support provides adequate reinforcement to move remedial students and students with learning disabilities toward continued, unprompted use of a hypermedia study guide, and that short-term and long-term retention of information can be expected from text-only information support. Students who had access to the hypermedia study guides exhibited better information retention than students who did not use the hypermedia study guides.

This study explored the use of multimedia, student-generated social skills lessons coupled with teacher facilitation to improve the social skills of middle-school students with emotional disabilities. The effects of teacher-led social skills instruction and the combination of teacher-led and multimedia student-generated social skills instruction on the perceived social behaviors of the students were compared. Maintenance of perceived student social skills over time was examined. Also evaluated were the effects of traditional and combined interventions on student knowledge of social skills. The results indicated that both interventions were effective in improving the students' social skills and their knowledge of social skills. Teachers, parents, and students all perceived that student social skills improved over the course of the study. Students appeared to have maintained the improvements from both interventions over the maintenance periods. The participating teachers perceived that the combined intervention was more effective than the traditional intervention in improving maintenance of social skills. However, parents and students did not perceive any differences in the effectiveness of the two interventions or of the two interventions over time on improving students' social skills performance.

Distance education via the World Wide Web is currently being examined as a method to provide special and general education instruction in teacher preparation programs. The purpose of this study was to compare the effectiveness of traditional instructional methods in an online learning environment. Results of this study revealed that overall there were no significant differences between learning under the two conditions. That is, student academic outcomes were the same when instruction was delivered in a traditional classroom or through an online learning environment. Some advantage was found to online discussions in contrast to face-to-face discussions. Traditional instructional methods, such as those used in this study, produce similar academic outcomes when delivered through online learning environments. The implications of these results for teacher preparation practice are discussed.

Hypertext is a relatively new term for today's teachers, who work hard to stay abreast of the quickly changing field of computer technology in education. Hypertext as an educational tool is very different from traditional computer-assisted instructional software, offering the reader immediate access through its computer format to supplemental information. Two related studies were conducted to design and field-test hypertext computer study guides. In Study 1, 40 students (10 with learning disabilities, 15 remedial, and 15 regular education) worked in three different treatment groups (lecture, lecture/computer study guide, and computer study guide). Study 2 involved the five lowest achieving students (two with learning disabilities and three remedial) from Study 1 in an A-B-A design. Results indicated that (a) the computer study guide treatment was as effective as lecture, (b) the lecture/computer study guide treatment was as effective as lecture, (c) posttest scores were higher for the computer study guide group, and (d) retention test scores were higher for the computer study guide group.

This article provides a rationale for educators to use multimedia computer technologies to create individualized computer-based instructional materials for students with autism. Software design guidelines based on empirical research are presented along with a detailed description of two multimedia authoring systems for educators.