Discussion of software security in university computer laboratories focuses on the causes of computer viruses. Possible ways to detect an infected disk are described; strategies for professors, students, and computer personnel to eradicate the spread of a computer virus are proposed; and two resources for further information are given. (LRW)

Discussion of the development of job aids and personal performance tools focuses on self-charting as an effective feedback technique. The use of self-monitoring for various situations is described, the importance of setting goals is discussed, and computer programs developed for self-monitoring are explained. (eight references) (LRW)

Describes Ulrich's PLUS (a CD-ROM version of Ulrich's serials directories) and EBSCO's CD-ROM version of "The Serials Directory," and compares the two in terms of their use as reference tools. Areas discussed include database content, user aids, system features, search features, and a comparison of search results. Equipment requirements…

Describes a computer program that simulates the emergence of affiliation networks in preschool groups and examines theoretical issues raised by the model. The simulation implies that triadic interactions are not essential in the formation of affiliative structures and that polyadic friendship groupings can be understood as sets of dyadic…

This article discusses the WRITE ON! software library which consists of almost 500 literature-based writing activities for grades K-12. These interactive writing guides on disk integrate word processing into literature-based instruction. (IAH)

Presents a heuristic for finding appropriate word-processing software for business communication classes. Discusses hardware considerations, price, required training, company support, and security issues related to software selection decisions. (MM)

Beta testing--the process of trying a product in a real-world setting before releasing it commercially--exploits a natural interface between universities and high-technology industries. High-tech companies need confidential, real-world tests of new products, and universities are eager to get an early look at tomorrow's technology. (MLW)

Review of encyclopedias and other databases available on CD-ROM focuses on the International Encyclopedia of Education (IEE). Problems with software and hardware are described, perspectives from the computer industry are presented, the commercial potential of CD-ROMs is discussed, and a list of sources is provided. (six references) (LRW)

Two computer-intensive procedures are presented for dealing with non-random selection in the development of samples for experimental, quasi-experimental, and survey designs associated with educational research. The procedures are randomization tests to clarify treatment effects and bootstrap techniques to estimate the uncertainty of…

Describes the development and implementation of software that provides a global change capability by allowing correction of a single heading in a large file of bibliographic records through programatic identification and replacement. Specific change processes are described, including name headings, geographic headings, and topical subject…

This article describes a system based on the Epson HX-20 used for real time (rather than time-sample) recording of behavior observation data, which allows the researcher additional options in analysis. Examples of the programs developed, types of research questions asked, and data analyses conducted are provided. (Author/PB)

An instructional model is described for integrating the microcomputer into the mathematics curriculum. Development, understanding, higher order thinking, and applications are elements of the model. Software is identified for each element. The roles of telecommunications, spreadsheets, databases, graphics, and graphing in mathematics curricula are…

Muppet Slate, a writing program used on Apple computers, is described, along with its successful integration into a kindergarten language arts program. Students can write original stories illustrated with a choice of 126 pictures. Utilities enable teachers to customize the program to meet student needs. (IAH)

The article describes 14 recent devices and software programs which can be used to improve access by special needs populations to the Macintosh computer. (Author/DB)

Describes and evaluates three software programs for elementary level language arts: (1) "The Princess and the Pea," which connects the fairy tale with the modern world; (2) "PreWrite, Level 1," which helps students identify and develop writing topics; and (3) "Dinosaur Days," a creative graphics and publishing program with speech capabilities. (MM)