A BASIC computer program was written for an experiment that measures the time of a fall of a ball-bearing dropped through a measured distance. However, the timing subroutine was written in machine language. The reason for using machine language, the machine language program, hardware used, and the experiment are discussed. (JN)

The use of computer technology to assign preselected faculty advisors to students, enhancing faculty-student contact with incoming students is discussed. A computer program that has created an advisor file and links advisor information with student records is described. (MLW)

In order to help assess the effectiveness of the academic advising system at Houston Baptist University, an "Advisor Perception Inventory" was used to add information to the computer data bank. The two summary reports generated are discussed. (MLW)

An environment for investigating vector-valued functions in two- and three-dimensional space using Logo is described. The language is presented, followed by use of the environment. Appended are Logo primitives and procedures. (MNS)

The use of Logo to develop mathematical concepts is advocated. Children's comments as they work with Logo are presented. (MNS)

Biology teachers at Ithaca College have developed a course in experimental methodology and instrumentation that teaches beginning biology students the need for accuracy and precision in measurement. This course is described. (JN)

A Vermont high school has developed a series of graduate-level inservice courses to introduce teachers to computers in a systematic, cost-effective way. Course offerings include software evaluation, computer literacy, educational uses of the computer, LOGO, and BASIC. (TE)

Discusses a computer interfacing course using Commodore 64 microcomputers; a computer program for radioactive equilibrium; analysis of near infrared spectrum of hydrochloric acid molecules using Apple II microcomputers; microcomputer approach to conductivity titrations; balancing equations with Commodore 64's; formulation of mathematical…

Introduction to videodisc and optical disk technology (information storage media which are able to handle word, data, image, and sound) cites articles written about videodisc and optical disk applications, instructional use, videodisc research, and information retrieval. A list of 30 suggested readings and additional information resources are…

A first computer lesson in algebra is described, with illustrations of programing by students. Standard algebraic notation with BASIC are discussed, and further activities described. The purpose is to use the computer so that it develops a rational understanding of the mathematical concepts involved. (MNS)

Explains how a microcomputer scheduling program works and discusses specific features that should be considered in selecting a program. A chart detailing capabilities of 17 scheduling programs is included. (MBR)

Presents questions teachers should ask themselves to determine whether they need a gradebook program and questions to consider when deciding what type of gradebook program package to select. (MBR)

Suggests a method treating geometric optics using a microcomputer to do the calculations of image formation. Calculations are based on the connection between the composition of lenses and the mathematics of fractional linear equations. Logic of the analysis and an example problem are included. (JM)

Comparison of access through the traditional catalog and online systems focuses on functions of the library card catalog--to provide access to all of author's work including works whereby author is identified in nonidentical ways, and to present to user all editions and translations as representations of a given work. (EJS)

Summarizes recent articles and research reports on electronic publishing and identifies key researchers, issues, and trends. Predictions about rate of technological change and likely impact on libraries are explored, and related concerns about technological change and copyright, newspaper production, and the publishing industry are discussed.…