NATAL is a high-level programming language designed to meet the requirements of the course author in the preparation of Computer Assisted Learning (CAL) materials. The basis for its design is found in the functional specification published by the National Research Council's Associate Committee on Instructional Technology; developers of the…

This manual designed to provide the teacher with methods of understanding the computer and its potential in the classroom includes four units with exercises and an answer sheet. Unit 1 covers computer fundamentals, the mini computer, programming languages, an introduction to BASIC, and control instructions. Variable names and constants described…

Written for developers of classroom simulation who may wish to transfer their skills to the computer medium, this paper describes the procedures for writing and developing an educational simulation on a computer. Steps in the procedure include conceptualizing the problem to be simulated, operationalizing the variables, examining pedagogical…

A two-week research training institute was held to give 25 school counselors experience and training in the following areas: (1) use of data processing equipment, including key-punch, sorter, collator, reproducer, and interpreter; (2) preparation of simple statistical computer programs; (3) use of card and punched-tape input to available…

This suggested curriculum guide represents the consensus of opinion by the representatives of seven schools comprising the Technical Education Consortium, with advice of industrial experts concerning the essential educational needs of the technicians they would employ. It will serve as a guide to schools planning to institute a program applicable…

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)

An analog/hybrid simulation of a Digital Volt Meter (DVM) and an incremental analog-to-digital (A-D) converter are presented. An analog simulation of planar frames is also presented. (MLH)

During the past decade, the scope of information science has been evolving into a broader but better defined area of specialization. In this paper several of the definitions of information science which have been suggested by various professional groups are discussed. The educational objectives of information science are identified, and the…

The Postdoctoral Fellowship Program in Educational Research at the University of Pittsburgh afforded the opportunity for two selected participants to engage in intensive study which expanded their capabilities in the area of research methodology. In addition, the program provided them with extensive research experience. A plan for individual study…

The four papers presented at this weekend school are: (1) "The Effect of the Computer on Libraries" by J. D. Dews; (2) "Machines in a Rural Library Service" by O. S. Newman; (3) "The Education of Libraries in an Age of Mechanization" by D. E. Davidson and (4) "People, Programmes and Problems" by B. J. Perry.…

Ten units in higher education employing computer techniques which used a key measure relecting the relative degree of flexibility available to an institution for scheduling its instructional program are reported upon. Other measures which have been employed are described in the form of a short history of space utilization in higher education and…

This booklet was written to help the mathematics teacher introduce computers through an easy, problem-oriented language. In Section I, a problem is selected and solved in a manner that builds up the use of the language. In Section II, the language is applied to three sample problems to illustrate further the programming techniques presented in…

A comprehensive general reference on computer use, this volume contains reports on the state of the art, data communications, computer techniques, industrial applications, and general data processing. It provides several directories and source lists, including book publishers, professional organizations, and equipment manufacturers. It lists…

Rooted binary trees with weighted nodes are structures encountered in many areas, such as coding theory, searching and sorting, information storage and retrieval. The path length is a meaningful quantity which gives indications about the expected time of a search or the length of a code, for example. In this paper, two sharp bounds for the total…