Density is the first intensive physical quantity students encounter that can be understood in terms of an underlying model, the particulate theory of matter. Learning about density provides students with explanations for a range of phenomena such as sinking and floating, and changes of state. Teachers report, however, that density is a difficult…

In this first of three volumes, issues related to the prediction of the potential effectiveness of a simulator training device are reviewed, and the methods used to analyze effectiveness are discussed. The Army, which uses simulator devices for performance based weapons training, has used a process linked to the Life Cycle System Management Model…

Intended as a tool for bringing instruction and research together for curriculum directors, supervisors, administrators, and classroom teachers, this document reports recent English language arts research that will affect curriculum development and instructional patterns. The chapters discuss the following topics: (1) organization and staff…

The five papers in this pre-conference reader were intended to stimulate discussion about the impact of technology on society and on education in general, and to provide some insights into the opinions of Dutch and Flemish researchers working in the field. In the first paper, "Information Technology in Education," Tjeerd Plomp addresses…

This is a project of the National Council of Teachers of Mathematics (NCTM) designed to assist leaders in mathematics education who conduct in-service programs for teachers. Six conferences were held at sites across the country during the summers of 1986 and 1987. Approximately 25 different 3-member teams consisting of school and college leaders…

This report of Market Data Retrieval's second comprehensive survey of microcomputers and their use in grades K-12 presents information for the 1984-85 year for public, private, and Catholic schools in the United States. The survey findings are summarized in a brief introduction, and detailed data are presented in the 37 tables and 9 maps that…

Third in a series of reports on Minnesota's Technology Demonstration Program, this document provides a synthesis of previous findings, presents a critique of the technology program, and evaluates 15 demonstration sites which were chosen to serve as models for the uses of technology in instruction and management. The report is divided into three…

This teacher's guide contains computer programs, written in BASIC, for use in Iowa secondary school industrial arts programs. The programs were developed in two 2-week workshops by industrial arts teachers who had little or no previous experience with computers; the programs have been classroom tested and refined for publication. The programs are…

This report describes and discusses the uses of CAI in the teaching of handwriting, reading, and concept formation to children with learning difficulties. Following an introductory discussion of learning disabilities and teaching techniques, a computer-assisted approach to the instruction of handwriting which employs a digitiser light pen and a…

The National Science Foundation funded a project to: (1) identify major areas of science education research in which sufficient studies have been conducted to permit useful generalizations for educational practice; (2) conduct meta-analyses of each of these areas; and (3) prepare a compendium of these meta-analyses along with interpretative and…

Students' macroprocessing of instruction was studied in a learning situation which used adjunct questions. The subjects were offered various macroprocessing options while reading a passage on data processing and computer programming. Each sentence appeared on a computer CRT screen one at a time. The options included: (1) review any sentence or…

This resource guide contains descriptions of microcomputer programs that are suitable for use in community college courses in agriculture and natural resources. Product descriptions are organized according to the following subject areas: agricultural business, animal production, farm mechanics, farm management, forestry and natural resources,…

Traditionally, the fundamental goal of all American education has been to provide students with adequate competencies in reading, writing, and mathematics. A year-long project, conducted at three high schools in Hardin County, Kentucky, provided for the development of a fourth basic: computer skills. Through this project, computer skills were…

Articles dealing with instructional approaches, faculty development, and student needs are presented. The 1984-85 collection includes: "An Evolving Partnership: The Community College-Secondary School Connection," by Cornelius V. Robbins; "What If Willy Loman Worked for You," by Paul W. Brennan; "Day Care Centers: The Versatile Student Support…

Noting that computer based environments for communication may have profound effects upon classroom social organization and the development of literacy, this paper reports on a project that used QUILL, a software system that includes both tools that facilitate writing and new environments for communication. Following a brief introduction to the…