A general description is provided of the "geometric dictionary," a graphic display aid, used by the Computer-Assisted Instruction Laboratory at the Pennsylvania State University. The purpose of the description is to enable the reader to duplicate and use the dictionary on any cathode ray tube terminal of the IBM 1500 system. The major…

An existing computer program for computing multiple regression analyses is made interactive in order to alleviate core storage requirements. Also, some improvements in the graphics aspects of the program are included. (JKS)

Describes a simulated computer-aided-graphics (CAD) program at The Pennsylvania State University. Rationale for the program, facilities, microcomputer equipment (Apple) used, and development of a software package for simulating applied engineering graphics are considered. (JN)

A computer program for the simulation of complex continuous process in real-time in an interactive mode is described. The program is user oriented, flexible, and provides both numerical and graphic output. The program has been used in classroom teaching and computer aided design. Typical input and output are illustrated for a sample problem to…

New, more versatile and inexpensive terminals will make computer graphics more feasible in science instruction than before. This paper describes the use of graphics in physics teaching at the University of California at Irvine. Commands and software are detailed in established programs, which include a lunar landing simulation and a program which…

It is felt that all the basic programing concepts can be taught by giving students experience with graphics. Students are viewed to be working on problems that truly interest them, rather than on the standard fare presented in most courses. A description of a class and a graphing program are included. (MP)

Computer languages are analyzed and compared from the standpoint of the science teacher using computers in the classroom. Computers have three basic uses in teaching, to compute, to instruct, and to motivate; effective computer languages should be responsive to these three modes. Widely-used languages, including FORTRAN, ALGOL, PL/1, and APL, are…

Originally part of a symposium on educational media for the deaf, an overview of computer-assisted instruction (CAI) at the California School for the Deaf (Berkeley) is provided. Achievements and objectives of the program, such as individualization of instruction and increased student interest in CAI, are discussed. (PHR)

An interactive graphics system has been implemented for tutorial purposes and for research in man-machine communication of structural digraphs. An IMLAC intelligent terminal with ligthpen input is used in conjunction with a NOVA minicomputer. Successful application in linguistics and engineering problem solving are discussed, the latter in detail.…

A computer processed sociogram (CPS), using a numberical printout and vectors, is being successfully used by teacher trainees at Lock Haven State College during their student teaching. Mark-sense IBM cards are marked by students and punched by the mark-sense machine; the computer program then analyzes the cards, draws vectors and issues a…

Engineering is coming to rely more and more heavily upon the computer for computations, analyses, and graphic displays which aid the design process. A general purpose simulation system, the Time-shared Automatic Control Laboratory (TACL), and a set of computer-aided design programs, Control Oriented Interactive Graphic Analysis and Design…

The computer is currently a vital tool in engineering analysis and design. With the introduction of moderately priced graphics terminals, it will become even more important in the future as rapid graphic interaction between the engineer and the computer becomes more feasible in computer-aided design (CAD). To provide a vehicle for introducing…

Computer-assisted instruction supplements traditional methods in a non-calculus physics course offered at Seattle Pacific College. Thirty-five science majors enrolled in the first quarter and 32 continued in the second term. The hardware for the course consists of a PDP-11/20 computer and eight teletype terminals; additional peripheral equipment…

Outlines the development of Plato, a unified computer system linking terminals to a central educational network; critically reviews Plato's new Homelink system which provides access to 273 games and lessons; and discusses its present capabilities and possible future improvements to make Homelink attractive to home users interested in educational…

With support from the National Science Foundation and the University of California, the Physics Computer Development Project have produced in the last six years computer based material in a wide variety of modes. Among the major products are science learning dialogs, graphic additions to APL (A Programming Language), the underlying software, and…