After consideration of two recent examples of instruction sets for microprogramable computers, the article sketches known and new results about complete sets of functions which appear to be applicable to microlanguage development. Some needed areas of research are pointed out. Functional completeness is linked to research in control primitives for…

In spite of the limitations of minicomputers, Western Washington State College (WWSC) has developed a useful interactive computing system based on a Model 7/32 Interdata minicomputer and the computer program, PILOT. The major disadvantages of minicomputers are the difficulty of securing maintenance and the reliance often on the single language,…

The paper gives a brief overview of several 'traditional' approaches to computer-assisted instruction (CAI). A new CAI language is then described which allows the user to write programs which generate both questions and answers with a minimum of programming effort. An implementation of the described system is discussed in detail, followed by a…

Summaries of research performed by the Information Sciences Institute at the University of Southern California for the U.S. Department of Defense Advanced Research Projects Agency in 17 areas are provided in this report: (1) Common LISP framework, an exportable version of the Formalized Software Development (FSD) testbed; (2) Explainable Expert…

The changing nature of the business school computing environment is monitored in a report whose purpose is to provide deans and other policy-makers with information to use in making allocation decisions and program plans. This survey focuses on resource allocations of 249 accredited U.S. business schools and 15 Canadian schools. A total of 128…

This manual describes the LOGO system implemented for the PDP 11/45 at the MIT Artificial Intelligence Laboratory. The "system" includes a LOGO evaluator, a dedicated time-sharing system, and various special devices related to output such as robot turtles, tone generators, and cathode ray tube displays. (Author/SD)

This manual provides a brief description of the primitives in the computer language PDP 11 LOGO. It is intended to provide a quick reference for users who are familiar with the basics of the LOGO language. (Author/SD)

This manual provides brief descriptions of the primitives and is the PDP11 implementation of the LOGO language. It is intended as a quick reference for users familiar with the LOGO language. (SD)

In order to determine the knowledge and skills needed by novice programmers to successfully learn computer programming, four studies were conducted using a clinical interview technique. The first study determined that many systematic errors in programming were due to programmers' high-level misconceptions of the nature of the computer and of the…

In an attempt to overcome the lack of natural means of communication between student and computer, this thesis addresses the problem of developing a system which can understand natural language within an educational problem-solving environment. The nature of the environment imposes efficiency, habitability, self-teachability, and awareness of…

This report provides detailed guidelines for configuring a computer based instructional (CBI) laboratory based on the use of Navy/Air Force standard microcomputer hardware and software, some off-the-shelf products, and specialized simulation hardware/software, Navy developed authoring and operating systems, and operational equipment interfaces.…

LISP LOGO is a computer language invented for the beginning student of man-machine interaction. The language has the advantages of simplicity and naturalness as well as that of emphasizing the difference between programs and data. The language is based on the LOGO language and uses mnemonic syllables as commands. It can be used in conjunction with…

The image generator function and author language software support for the CHARGE (Color Halftone Area Graphics Environment) Interactive Graphics System are described. Designed initially for use in computer-assisted instruction (CAI) systems, the CHARGE Interactive Graphics System can provide graphic displays for various applications including…

This survey was conducted to provide information on the level of computer usage in Canadian community colleges. A 19-question form was mailed to the deans of instruction in 175 Canadian public community colleges identified as such by Statistics Canada. Of these, 111 colleges returned their surveys (a 63% response rate), and the results were…

As a baseline measurement of what is being learned about computers in California, the skills, knowledge, attitudes, and experiences of a representative sample of 17,861 high school seniors was assessed in December 1982. Developed by a committee of experts in computer technology drawn from the public school system, universities, and industry, the…