Changing educational and technological conditions have expanded the responsibilities of school district purchasing departments. Purchasing officers need to continue self-improvement activities and use microcomputers for effecient department operation. (MLF)

Summarizes results of a study measuring eighth- and twelfth-grade students' attitudes toward computers. Sex and age differences, computer literacy course impact, and correlation of student attitudes toward computers and mathematics and science are assessed. A table giving means and standard deviations of responses to survey items is included. (MBR)

A real-life problem involving a greenskeeper needing to know the area of golf greens is presented, with solutions using a scale drawing, Maple's methods, and Heron's formula. Methods are checked with a computer and discussed mathematically. Three computer program listings are included. (MNS)

Four major goals of Loyola University affect decisions concerning computing resources. These goals include: excellence in education and the growing role of computers; emphasis on research and attracting quality faculty, competition for students, and meeting administrative and health care needs. (MLW)

Presents a system model for transmission of input data that is coming from terminals of users in a limited user resource-sharing environment. Performance of a mini/microcomputer receiving mixture of picture-phone terminal data is analyzed with constant service times, synchronous transmission, and single-server interruptions through first-order…

Discusses: educational needs of today's technological society; educational opportunities made possible by computers and other information technologies; research needed to realize such opportunities (including research on cognitive processes, social issues, use of computers as intellectual tools and tutors, and other areas); educational research…

Discusses factors that should be considered in selecting video display screens and furniture and designing work spaces for computerized instruction that will provide optimal conditions for student health and learning efficiency. Use of work patterns found to be least stressful by computer workers is also suggested. (MBR)

Presents methods and common results of a field study, workshop study, and faculty study on teachers' opinions of educational computing. Results indicate that subject taught, sex, grade taught, and academic background were not factors in determining perceptions. A new questionnaire for use in future studies is included. (MBR)

Presents guidelines for determining when interactive courseware requiring single-keypress responses (multiple choice answers) and constructed responses (typed-in answers) are appropriate for use in the classroom. Research findings of studies concerned with these response types are briefly discussed, and needs for further research are outlined.…

Suggests use of simulation as an educational strategy has promise for the school of the future; discusses specific advantages of simulations over alternative educational methods, role of microcomputers in educational simulation, and past obstacles and future promise of microcomputer simulations; and presents a literature review on effectiveness of…

Discusses wealth, community size, region of the country, gender, and race as factors in access to microcomputer training in secondary schools in the United States, and presents statistics from various state and national surveys which indicate these variables do play a determining role in computer literacy. (MBR)

This study examined the e-mail interactions of teachers who were graduate students in an educational leadership program at a commuter university. Participants attended a 3-hour-per-week course. The instructor inserted into the course syllabus an assessment plan that required computer use, making the students responsible for accessing the…

Describes an Applesoft Basic routine that converts numbers from scientific to standard notation. The program, which works with numbers of any size or sign, uses several string-related functions that are explained in the program description. The complete program listing is included. (JN)

Describes the computer-assisted environmental-educational game TERRA, which is designed to encourage lower-ability high school students to think at their own level about the future of their world. Based on "The Limits to Growth" (Meadows et al., 1972), the game comprises four programs: Terra Firma, Terradactyl, Inflation, and Doubles.…

Briefly discusses types of software available for library and media center operations and library instruction, suggests three sources of software reviews, and describes almost 50 specific application programs available for bibliographic management, cataloging, circulation, inventory and purchasing, readability, and teaching library skills in…