Two ways of teaching a course in adolescent development and learning were compared. Sections of normal size were taught as usual, while large sections had instruction augmented with televised illustrations. With the exception of these illustrations, resources were the same for both classes and included a programed text. Results on two types of…

Three visual media--sequential still photographs, slides, and motion pictures--were investigated to discover how effectively each of the three help to convey concepts involving time, space, and motion. A total of 594 subjects were selected from an introductory independent-study course in botany and randomly assigned to one of the three…

This study examined the effectiveness of a simple browse search strategy and a more complex analytical strategy with 25 high school students, using an electronic full-text encyclopedia. Captured keystrokes and student essays were analyzed for retrieval performance and information application. No significant differences between types of search…

Compares two introductory statistics courses at Bar-Ilan University (Israel), one offered as an Internet-based course and one as a traditional lecture-based course. Highlights include expectations of students; student satisfaction at the end of the course; students' self-confidence in the Internet course; and cost effectiveness. (Author/LRW)

Describes study conducted to assess the ability of first grade students to interpret and use computer-generated pictures. Differences in physical attributes between computer-generated and traditional picture formats and their effect on children's ability to interpret and process information contained in the pictures are discussed. (six references)…

Describes a study of students at Buffalo State College that was conducted to compare achievement results between a class taught with computer-assisted instruction (CAI) and one taught without CAI. Computer attitudes are examined, sex differences are discussed, and pretest and posttest scores are analyzed. (17 references) (LRW)

Compares instructional methods used in interpersonal skills training courses delivered online to the methods used in similar courses delivered in a traditional instructor-led classroom. Discusses implications for performance improvement professionals who are responsible for selecting and designing interpersonal skills training interventions.…

Institutions of higher education are offering more and more on-line courses to students. Do students receive the same quality of instruction with an on-line class as an on-campus class? Specifically, is there a difference in students' outcomes between a face-to-face class and on-line class? This study addresses that question by collecting and…

Concerns about faculty workload in the online environment are a reported deterrent to participation in distance teaching. To date, such concerns have been based primarily on anecdotal evidence rather than empirical research. This paper presents results of a study directly comparing the instructional workload in a turfgrass management course taught…

The purpose of this paper is to measure and compare the effectiveness of a Web-based course delivery system to a traditional course delivery system. The results indicate that a web-based course is effective and equivalent to a traditional classroom environment. As with the implementation of all new technologies, there are some pros and cons that…

The combined effects of orienting activities and levels of practice on learning from interactive video were examined in this study. The 72 college students who participated in the study were randomly assigned to either a group that received an orienting activity (i.e., a brief statement designed to prepare learners for the information to come) or…

The purpose of the study was to determine if captions displayed on instructional video programs interfere with learning in hearing audiences. Eighty hearing undergraduate students enrolled in lower division education classes were randomly assigned to one of two groups. Each subject completed a questionnaire to collect self-report data on sex, age,…

This study evaluated the effectiveness of an expert instructional system used to provide timely and quality feedback about the quality of a variety of visual materials production techniques to undergraduate students in a basic instructional materials production class. One group of students generated its own feedback by using the expert system, and…

The study compared the effects of two instructional strategies for teaching the programming language, Logo, on the problem solving skills of third graders. The two strategies are the guided discovery approach, a student-directed learning environment with the teacher as a facilitator, and the direct instruction approach, with specific…

Two variables that designers should consider when developing computer-based instruction (CBI) text screens are text density, which manipulates the context of the information presented, and screen density, which is a measurement of the amount of information presented at one time on the screen. A study on text density was designed to identify…