Vendors implementing Standard Network Interconnection (SNI) protocols for computer to computer communications can now test their implementation against the Linked Systems Project/SNI Test Facility developed by Library of Congress. The facility is intended to verify correct functioning of SNI protocols for Open System Interconnection (OSI) layers.…

Briefly introduces the programming languages of artificial intelligence and presents information on some of the new versions of these languages available for microcomputers. A tutorial for PROLOG-86, a new microcomputer version of PROLOG, is given. Information on other microcomputer versions of these programs and a bibliography are included.…

Previous work focused on use of computer graphics in teaching thermodynamic phase equilibria for classes I and II. Extends this work to include the considerably more non-ideal phase behavior shown by classes III, IV, and V. Student and instructor response has been overwhelmingly positive about the approach. (JN)

Discusses the dissatisfaction of teachers with using computers in the classroom and argues that the problem is not the computers themselves, but rather the deplorable state of educational software. (SRT)

A recent survey found many teachers are selecting instructional software programs without sufficient research. Outlines four areas to consider when buying instructional software. (MD)

Compares three letter libraries designed for IBM-style personal computers. Finds the quality of the three approximately equal, but rates sample letters as generally poor. (MS)

The author offers information on 11 modification techniques that may make commercial software programs more appropriate for learning disabled students. (CL)

Some techniques used in making animated computer games in order to highlight their mathematical content are presented through specific examples. (MNS)

Discusses students' uses of certain programs, in contrast to writing them. Three programs are discussed: one on nonreal roots, one on dividing polynomials by quadratic polynomials, and one on "unfactoring." (MNS)

Examines problem-solving in selected software, considering what packages really teach and how useful they are in classrooms. Includes a table listing 21 packages with information in such categories as: suggested ages; solving standard logic puzzles; trial/error or predicting outcomes; breaking tasks into smaller parts; drawing conclusions; and…

Reviews software packages under these headings: (1) simulations of experiments; (2) space flight simulators; (3) planetariums; (4) space adventure games; and (5) drill and practice packages (designed for testing purposes or for helping students learn basic astronomy vocabulary). (JN)

Examines the shift in schools toward using software that teaches critical thinking skills. A list of 14 packages is also provided, with each entry including name, recommended age level(s), current cost, source, and a brief description. (JN)

The technique of generalizing sample results in a classification study to large subpopulations of unequal sizes was examined. The usual output from the discriminant analysis routine in the Statistical Package for the Social Sciences was extended to handle the present statistical problems. Advantages of the technique were discussed. (Author/DWH)

The author reviews software programs in creative writing for students with learning disabilities. In addition to processing programs, software that focuses on story building, revising, poetry writing, and narrative and expository writing is considered. (CL)

Notes that microcomputer use in Hong Kong's small business community does not reflect the growth of its high-tech electronics industry and discusses IBM's influence in Hong Kong and Asia, the counterfeiting of Apple microcomputers and software, and why Apple currently has no recourse. (MBR)