This paper was prepared in response to the Conference Board of Mathematical Sciences recommendations for the preparation of secondary teachers. It shows how using trigonometry as a conceptual tool in spreadsheet-based applications enables one to develop mathematical understanding in the context of constructing geometric representations of unit…

This review focuses on studies that have investigated how microcomputer-based laboratories (MBL) affect science learning. MBL is defined as software which uses an electronic probe to collect information about a physical system and convert that information to a graphical system in approximately real time. (28 references) (LZ)

In this paper we report on the sustained research and development work at the AMSTEL Institute of the University of Amsterdam to improve mathematics and science education at primary and secondary school level, which has lead amongst other things to the development of the integrated computer working environment Coach 6. This environment consists of…

Summarizes a study which focused on teaching critical thinking skills with computer assisted instruction. Also summarizes a 1980 study in which a microcomputer was used to deliver a version of the program BABELS to college students and a replication of this study with younger students (5th-, 7th-, and 12th-graders). (JN)

Compares science students who were exposed to traditional methodology with those who received traditional methodology supplemented with computer-assisted instruction (CAI). Indicates that on the average, students receiving traditional instruction supplemented with CAI attained higher academic achievement than did 60.4% of those receiving only…

This article discusses the definition of hypermedia and the rationale behind its use, gives examples of students using hypermedia tools to construct artifacts, critiques research that examines the influence of creating hypermedia artifacts on students' learning, and outlines needed research on the effectiveness of using hypermedia. (27 references)…

This paper presents the theoretical background for using computer-mediated communication to link children and scientists in a multiple electronic zone of proximal development. It is postulated that students will be able to perform at higher cognitive levels as a result of this increased interment contact with many adults. (LZ)

Discusses uses of microcomputers as: a tutor (drill and practice, course review, and others); a tool (drawing, statistical analyses, word processing, and others); and a tutee. Also addresses major problems and issues in science education, noting how microcomputers may help in resolving the problems. Problems and issues include teaching science in…

Microcomputer simulation games are discussed and are viewed as being of the same nature as traditional imitation and role-playing activities. Some aspects of six commercially available games that could be used in computer assisted instruction (CAI) are reviewed. All examples chosen were among those thought to emphasize positive attitudes. (MP)

This study proposes a model for training inservice science teachers to teach with electronic spreadsheets. A case study in which this model was implemented by 16 biology teachers during a training period and 3 teachers during an induction period is described. (LZ)

Described are 10 computer software programs for problem solving related to mathematics. Programs described are: (1) Box Solves Story Problems; (2) Safari Search; (3) Puzzle Tanks; (4) The King's Rule; (5) The Factory; (6) The Royal Rules; (7) The Enchanted Forest; (8) Gears; (9) The Super Factory; and (10) Creativity Unlimited. (RH)

Provides abstracts of selected papers presented at EdCompCon '84. Topics addressed include: what features educators want in educational software; effects of teaching method on student performance by sex in a computer literacy course; implementation and evaluation of a university microcomputer laboratory; and implementation and evaluation of PLATO…

This report describes an integrated life science/physical science HyperCard library used to enhance active learning and interdisciplinary classroom strategies. The rationale for the design of multitier problem sets as part of the library is discussed and examples of multitier question groups are given. (33 references) (LZ)

Abstracts from eight papers presented at the June 1982 National Educational Computing Consortium (NECC '82) conference in Kansas City, Missouri are provided. It is noted copies of the conference proceedings may be purchased from the Department of Computer Science, University of Iowa. The papers examine a variety of educational aspects. (MP)

Describes the method for producing the equiangular spiral, the geometric curve generated by modeling an insect's orientation process to an illumination source, utilizing a LOGO Turtle program which is included. (JJK)