The effect of computer-assisted instruction on spatial problem solving skills was examined in this study. Subjects were fifth grade students from nine classes, who were divided into three treatment groups in a nonrandom fashion: (1) computer-assisted group, which used computer software designed to help students improve spatial problem solving…

This paper discusses systemic problems with testing and outlines two scenarios for reformulating testing based on intelligent tutoring systems. Five desiderata are provided to underpin the type of testing proposed: (1) tests should emphasize learning and thinking; (2) tests should require generation as well as selection; (3) tests should be…

This yearbook discusses instructional approaches that are consistent with the reformulation of the school mathematics curriculum by the National Council of Teachers of Mathematics (NCTM). Articles included cover: (1) Pennsylvania standards for mathematics programs (including goals, curriculum, instruction, evaluation, teachers, and…

In the late 1960s and early 1970s a considerable amount of research was conducted on methods for authoring and structuring instructional materials by researchers who did not, at that time, have access to the existing delivery systems necessary to fully implement their ideas. One of these methodologies is Structural Communications, developed by…

Previous studies were conducted with 14- to 15-year-old students on the nature of the processes they used to solve tasks given the incorrect/buggy/mal-rules. The computer-based Leeds Modelling System (LMS) was implemented and a database of examples, correct and incorrect, or mal-rules had been established which was sufficient to diagnose the…

Computer programs written in BASIC for the study of microeconomic analysis with special emphasis in economic decisions on price, output, and profit of a business firm are described. A very brief overview of the content of each of the 28 computer programs comprising the course is provided; four of the programs are then discussed in greater detail.…

The conceptualization of clinical problem solving which is described attempts to clarify and quantify the nature of clinical decision making independent of content, and centers around the clinical encounter and preceptor. The Inquiry Theory is described from three perspectives: (l) as a set of statements about clinical problem solving, (2) as a…

This bibliography lists 86 references, most of which are annotated, to papers and journal articles on computer assisted learning (CAL) in the Soviet Union. Topics dealt with include problem solving models, decision strategies, programmed instruction, algorithms, simulation, educational games, databases, and testing. The references have been…

A set of computer implemented models are presented which can assist in developing problem solving strategies. The three levels of expertise which are covered are beginners (those who have completed at least one university physics course), intermediates (university level physics majors in their third year of study), and professionals (university…

This study was undertaken to examine the status of computer-based instruction in Vancouver secondary schools which is categorized as computer-science courses or traditional courses which use the computer merely as a problem-solving and learning aid. Then schools participated in an examination of the computer-science courses. This aspect of the…

A project formulated a computer simulation game for use as an instructional device to improve financial decision making. The author constructed a hypothetical firm, specifying its environment, variables, and a maximization problem. Students, assisted by a professor and computer consultants and having access to B5500 and B6700 facilities, held 16…

The advantages, feasibility and problems associated with a student-paced course were investigated, and a computer managed evaluation system compared to paper and pencil testing mode. The development of a self-paced course was facilitated by explicit behavior objectives, a variety of learning materials referenced to the objectives and a large pool…

A BASIC computer program based on a game that involves picking the appropriate weighings to find an odd base from among 13 balls in three tries is discussed. A sample run is included. (MN)

Discusses several themes that are basic to thinking about the potential impact of technology on learning. These include learning by doing, enhancing students' abilities to play with ideas, students' mental processes of reasoning and problem solving, and motivating students to learn. (CT)

Discusses the development and field testing of a prototype genetics tutor program for microcomputers written in Turbo Pascal. A preliminary field test with undergraduates is described that was used as formative evaluation, and suggestions are given for designing a more effective tutor that uses additional intelligent computer-assisted instruction…