Describes a four-phase method of helping students who are mathematically unsophisticated and have difficulty relating their common sense, English-language understanding of a system to an abstract, mathematical description. The approach uses interactive simulation models. (Author/IRT)

Describes the development of an evaluation system in which the instructor marks statements describing a student's work in a course. The statements are stored in a computer which produces the list on request. Implemented for two years, the system is considered more precise than letter grades and easier than evaluative paragraphs. (JT)

Describes both the advantages and disadvantages of having a classroom computer. Diagnostic and prescriptive uses and some computer-system drawbacks are detailed. (BD)

Artificial data were used to assess the correlation between several estimates of average student change in various schools and the true impact of those schools on the academic achievement of the student. (Author/DEP)

Special instructional centers in Dade County, Florida, provide tutoring and remedial instruction to suspended students; at the University of Wisconsin (Madison) 225 dial access tape cassettes offer information and advice; and a computer program at Willowbrook High School in Villa Park, Illinois, helps students choose careers. (MLF)

As an illustration of an attempt at dealing with the problem of time-sharing small computers for laboratory control resulting from conflicts between real-time responsiveness needs and the matter of priorities and administration of the system as a whole, a description is provided of a time-shared system that is used to control and service multiple…

Southeast Regional Data Center (SERDAC) has an operational Information Documentation and Control System that provides the documentation and control necessary for SERDAC to implement an organizational data base to support its many applications. (Author)

Computer assistance in the task of recordkeeping for freshman core instructional programs can be an instructional asset. (Author)

The authors argue that recent events have given rise to a need for a new class of information related to strategic decisionmaking. They describe some of the characteristics of "ideal" systems to meet this need and suggest a program for building sophisticated systems that will develop toward that ideal. (Author)

A questionnaire was sent to 1,705 Texas farmers and ranchers who had either purchased farm management software provided by the Texas Agricultural Extension Service (purchasers) or had participated in Extension Service short courses and had purchased farm management software (participant/purchasers). A total of 489 farmers/ranchers responded.…

The first volume of a study of the vitality of written Indian languages explains a computerized system for rating vitality and tests certain demographic variables, with statistical analysis, to determine their influence on the vitality rating. An introductory section examines the concept of linguistic vitality and issues of its measurement. The…

A project produced a high technology status report providing needs assessment data for educational planning. The purpose was to determine the impact and future of high technology in Louisiana. Information was obtained from 68 Louisiana manufacturing industries by mailed questionnaire. Data indicated that 45 industries were involved in high tech. A…

An application of Interpretive Structural Modeling (ISM), a computer-aided method used to assist groups in studying and analyzing complex problems, was used to develop a hierarchy of various components taught in the Teacher and Practicum Elementary (TAPE) program, a 24-semester hour undergraduate teacher training option. The ISM process breaks…

This paper deals with the issues related to the design and distribution of microcomputer software, focusing on agricultural software and its users in developing countries (researchers, Extension educators, planners, lenders). The paper is organized in four sections that discuss the following topics: defining the audience and software needs;…