Describes software which demonstrates some features of three-dimensional protein structure on microcomputers. The program only displays the polypeptide backbone drawn through the alpha-carbon positions and is therefore much less sophisticated, but it has been used successfully during lectures on protein structure and as an adjunct to slides and…

Describes new technology involving the teaching of robotics in high schools. Provides information on how to develop robotics programs. Includes discussion of the uses of slow-scan television, satellite beams, and the possibilities of enhancement by linking new technologies. (MD)

A rationale for understanding computer operations is given. An overview of microcomputer technology, including an introduction to computer software, hardware, input and output devices, central processing unit, primary and secondary memory, and videodisk interactive systems is presented. (Author/BS)

Two approaches to computer use instruction are applications (use of specific application software) and problem solving (developing thinking skills oriented toward using computers to solve problems). (SK)

A principal offers school administrators advice on computerizing their offices. Necessary characteristics of computer hardware and software are described. (MLF)

The paper describes how microcomputers can be used to manage the records of students enrolled in special education personnel preparation programs. A rationale for the use of database management systems is provided along with an example of the use of one such system. (Author)

Reviews some computer-assisted language programs now in use. Sees the benefits of computer-assisted instruction as: (1) allowing teachers to structure the students' interaction with the material, (2) allowing the process to be displayed as a process, and (3) providing efficient use of the stored material by various levels of users. (SED)

Describes Pikes Peak Library District's innovative use of portable microcomputers to accomplish an inexpensive collection inventory. The Radio Shack Model 100 battery-operated microcomputer was used as a data-capture device for updating status records of the library's regular automated circulation and cataloging programs. (Author/MBR)

Various legal methods, such as copyright, trade secret, and patent law, protect proprietary rights in computer software. Users of this software must respect these rights or face infringement lawsuits. (TE)

When students first meet the concepts of mean and standard deviation, it is desirable that data be generated on the spot by the students themselves. How this can be done with a microcomputer is presented. The program for "Stop the Stars" is included. (MNS)

A computer program is described which provides comprehensive information on test profile differences among independent groups based upon profile centroid separation, shape, elevation, and scatter. Descriptive statistics, univariate and multivariate measures of strength of association, test of homogeneity of covariance matrices, and comparative…

Intended for use on Conversational Monitor System (CMS), the Tukey FORTRAN program facilitates pairwise comparisons among means following a significant Fratio in an analysis of variance. Tukey's statistic can be obtained by entering information regarding the design and analysis of variance results. Two variations are also available. (Author/BS)

A program at the Pennsylvania School for the Deaf uses microcomputers to help students initiate communication and play an active role in deciding the topic of communication and the way the lesson proceeds. Preliminary results suggest the program can enhance reading skills as well as broader aspects of language use. (CL)

Six constraints on equal opportunity for visually impaired persons to access microcomputers include abscence of (1) standard computer braille code, (2) a standard system for the audio encoding of braille, (3) a means for accessing unique disk-operating system copy-protected programs, (4) reasonably priced equipment, (5) an interactive tactile…

Discusses what to look for when considering the purchase of a microcomputer. Also discusses the basic features of word processing, spreadsheet, and database software. (JN)