Engineering procedures used in the design and construction of a high-speed, multichannel magnetic tape duplicator are described. The completed duplicator, a common mandrel duplicator, in which a single drive motor turns a common capstan shaft at high speeds and moves both master and copy tapes simultaneously, performs satisfactorily yet suggests…

In this time of high cost, it is important not to focus on tutorial computer-assisted instruction (CAI) as the only way to use a computer effectively in instruction. Teacher controlled CAI--classroom use of CAI, augmented by a television display--provides one alternative. Non-tutorial classroom demonstrations can be arranged in business education,…

This study is on the examination of a battery developed to aid managers and personnel directors in selecting persons with the aptitudes for computer programmer and system analyst positions. It comprises five separately timed tests, measuring the following skills and aptitudes: verbal meaning, reasoning, letter series, number ability, and…

This course outline has been prepared to provide a practical foundation on which data problem solving can be based, and to discipline the student in the art of logical decision-making through lecture and practical case studies for applying the data processing concepts needed to become a programer. Skills and/or knowledge of processing data…

A description is provided of the Experimental Time-Sharing System (ETSS), a multi-language, general-purpose time-sharing system designed to support a wide range of computing applications. Included among these are the control of an on-line behavioral research laboratory. Major topics discussed in the report are: 1) the system's hardward…

A multi-language, time-sharing system (MTS-12) has been developed for the PDP-12, a Digital Equipment Corporation laboratory computer. This low-cost, core-resident system features program storage on LINC tape (3/4" magnetic tape on a 4" reel), access to the high-level interpreted FOCAL language, and a special variable storage in the user…

This guide identifies technicians, states specific job requirements, and describes special problems in defining, initiating, and operating post-high school programs in data processing technology. The following are discussed: (1) the program (employment opportunities, the technician, work performed by data processing personnel, the faculty, student…

An attempt is made to provide a comprehensive guide to design of the dialogues between man and computer that take place at computer terminals. Particular topics include problems with conventional alphanumeric dialogues, dialogues with sound and graphics, pyschological characteristics of computer terminal users, problems of designing dialogues for…

The 1500 System allows only a restricted number of dictionary-graphic areas in core. To solve the practical problems thereof, the Division of Educational Research Services at the University of Alberta attempted to use a universal dot dictionary, but this solution was not feasible for two reasons: Coursewriter input cannot exceed 250 characters per…

This program identified applications and developed design characteristics for generalized training devices. The first of three sequential phases reviewed in detail new developments in Naval equipment technology that influence the design of maintenance training devices: solid-state circuitry, modularization, digital technology, standardization,…

The purposes of this book include the following: (1) to help students in acquiring knowledge and skills needed to design and conduct experimental research, (2) to acquaint potential researchers with the various methods and instruments that are available, and (3) to suggest new areas of research. These purposes are discussed in the three parts of…

In an attempt to selectively improve student performance, one-half of a set of difficult test items from a FORTRAN programming class had handouts explaining the concepts underlying the items distributed to the students. Each handout contained a written learning objective, a short prose passage explaining the objective, and one or more practice…

The search for a satisfactory computer graphics input system led to this version of an analog sheet encoder which is transparent and requires no special probes. The goal of the research was to provide high resolution touch input capabilities for an experimental minicomputer based intelligent terminal system. The technique explored is compatible…

Recent college graduates in technical fields are faring worst in the job market, with sharp declines in job offers and some decreases in salaries, but humanities students are doing significantly better, especially in merchandising and services. Generally, 1987 starting salaries are two percent to six percent above 1986. (MSE)

Describes the experimental system and equipment including an interface box for displaying variables. Discusses features which make the circuit suitable for teaching and research in computing. Feedforward, decoupling, and adaptive control, examination of digital filtering, and a cascade loop are teaching experiments utilizing this rig. Diagrams and…