A unit of study that introduces sorting and classification as a way of organizing data is presented. Suitable for students in grades 2 and 3, it provides a foundation for further work in statistics and data analysis. The investigations may extend from one to five class sessions and are grouped into three parts: "Introduction to Sorting"; "Sorting…

This book investigates how workers use computers and how they learn the needed skills, based on a study of 140 occupations in which computers are currently used. Its main finding is that relatively few workers need a lot of computer-related training. Chapter 1, the introduction, discusses the rapid growth and spread of computers across a wide…

Focusing primarily on current problem areas in mathematics instruction, this third yearbook of the Finnish Association of Mathematics and Science Education Research contains five articles addressing four themes in mathematics education. The first theme is concerned with proportional reasoning in mathematics teaching and describes school test…

This listing offers educators a resource for locating microcomputer software to meet the specific needs of their vocational programs and students. Approximately 650 separate items of microcomputer software for vocational education programs are included. The software is categorized under 10 skill areas: agriculture, business, careers, computer…

This report discusses the impact of and presents guidelines for developing a computer-aided instructional (CAI) system. The first section discusses CAI in terms of the need for the countries of Asia to increase their economic self-sufficiency. The second section examines various theories on the nature of learning with special attention to the role…

The Southern Rural Development Center in cooperation with the University of Kentucky sponsored a workshop which brought together extension and research personnel interested in rural economic development concerns (i.e., inadequate water supplies, sewer systems, and schools). The proceedings include "Community Growth Management: The Land-Grant…

This document is the first of seven units developed by the Math Network Curriculum Project. Each unit, designed to be a 2-week module, is a teacher's guide which includes detailed directions along with the courseware and software needed. Teacher intervention in the non-computer activities that begin each unit is required, and the consistent use of…

This document is the sixth of seven units developed by the Math Network Curriculum Project. Each unit, designed to be a 2-week module, is a teacher's guide which includes detailed directions along with the courseware and software needed. Teacher intervention in the non-computer activities that begin each unit is required, and the consistent use of…

A study was conducted to determine the relative effectiveness of the traditional and infused (computer-assisted instruction or CAI) approach to basic skills instruction for students in a vocational education program. The sample for the study consisted of 41 male students in the air conditioning/refrigeration program at the Houston Community…

Notes for a conference presentation outline and illustrate an experimental technique to develop foreign language listening skills using video and computer. Materials are drawn from a pilot project entitled "Allo Allo," designed to teach students how to listen in French. The approach expands the definition of listening to include both aural and…

A Swedish language teacher's experiences with recent developments in language teaching technology such as videotext, teletext, microcomputers, and videotapes and videodisks are presented. His conclusions regarding this new technology include the following: videotext is suitable for self-testing and distance education because it is interactive, but…

Recent experience with the Computerized Adaptive Test (CAT) has raised a number of concerns about its practical applications. The concerns are principally involved with the concept of having the computer construct the test from a precalibrated item pool, and substituting statistical characteristics for the test developer's skills. Problems with…

Designed to meet legislative requirements of the state of Nevada, the course of study for elementary school students presented in this guide establishes common goals for average students, which are to be adopted and followed by each school district. The course offers a foundation upon which local school districts can build curricula that are…

An ethnographic study of a writing class learning to use the computer as a writing tool indicated that learning word processing while learning how to write was a highly stressful experience for some students, and that a word processing course taught by writing teachers who attend to the special needs of writers should be available separate from…

This study of the effects of computer-assisted instruction (CAI) on the academic achievement of educationally disadvantaged students in grades 2 through 8 in four urban schools tested three hypotheses: (1) supplementary CAI programs are significantly more effective than non-CAI supplementary instruction approaches for disadvantaged students; (2)…