This article presents a vector-analysis approach to the classical three-point problem in hydrogeology. Problem sets involving strike and dip, and ground water flow including computer programs (in BASIC) for their solution are given. (CW)

Describes a program of distance tutoring developed by Apple Computer, Inc., Memphis City Schools, and Memphis State University for at-risk minority students. The electronic bulletin board system (BBS) used is described; types of distance learning systems are explained; and research outcomes are discussed, including tutor roles and writing skills.…

Reports on a study of university students that evaluated presentation styles in computer-assisted learning (CAL) and computer-based training (CBT) programs. Monochrome and colored textual presentations are compared, differences between computer-naive and computer-literate users are explored, and implications for the design of CAL and CBT programs…

Discussion of the use of interactive video (IV) as an instructional medium focuses on its uses in the teaching of professional interpersonal skills. Topics discussed include the use of IV for tutorials and simulations; learning theories; a model of skill acquisition; hypothesis testing; and nine principles for interactive video designs. (33…

Description of academic computing services at Syracuse University focuses on surveys of students and faculty that have identified hardware and software use, problems encountered, prior computer experience, and attitudes toward computers. Advances in microcomputers, word processing, and graphics are described; resource allocation is discussed; and…

Reports on a study by Henry Becker that surveyed the research comparing the achievement of students using computer to those using traditional methods of instruction. Problems with many earlier studies are described, best-evidence synthesis is explained, effect size is examined, and implications for future research are suggested. (LRW)

Discussion of the role of teachers' inservice and preservice computer training focuses on results of a study conducted by the Office of Technology Assessment (OTA). State regulations concerning teacher education and inservice computer training are discussed, funding is explored, and recommendations for the role of the federal government are…

Outlines the history of semantically based programs that have influenced the design of computer assisted language instruction (CALI) programs. Describes early attempts to make intelligent CALI as well as current projects, including the Foreign Language Adventure Game, developed at the University of Delaware. Describes some important…

Discusses the potential and the limitations of intelligent tutoring systems (ITS) in the teaching of writing. Outlines the goals and significance of research, and analyzes the pedagogical assumptions underlying such research. Describes the architecture of these systems and illustrates instructional design issues by describing the ITS program,…

Results of a study of 117 eighth-grade math students suggest: mastery-based methods were more effective than non-mastery methods in improving lesson achievement; computer-based and traditional delivery systems are of greatest value when complementing each other; and student attitudes were only nominally affected by various treatments. (IAH)

Discussion of the use of new technologies in science instruction focuses on the medium of CD ROM. Topics discussed include database retrieval; simulations and laboratory experiments; videodisks; hypertext; and software and interfaces for laboratory experiments. A list of math and science resources is provided. (LRW)

Describes a "tracing the sun" worksheet combining models with computer programs and classroom discussion. Provides the worksheet including the nine steps of the activity and several discussion questions. (YP)

Describes experiences for engineering students to develop spatial awareness and reasoning capability. Describes geometric modeling, basic geometric concepts, operations, surface modeling, and conclusions. (YP)

Drawing on theoretical and practical sources, the paper develops four basic principles of teaching in the reading/language arts and discusses how these apply to the selection and effective use of computer assisted instruction (CAI). CAI is seen as an integral part of a broad based instructional program. (Author/DB)

Discusses reasons for failure in open learning, describes areas that can adversely affect student performance, and suggests possible corrective actions. Highlights include validation, or developmental testing, of courseware; the climate for learning; the role of local instructors; consequences of success or failure; course design; learning style…