Graphical User Interface (GUI)--and its variant, pen computing--is rapidly replacing older types of operating environments. Despite its heavier demand for processing power, GUI has many advantages. (SK)

Discusses the design and operation of a microcomputer system which obtains and displays an individual's electrocardiogram (EKG). The EKG information, in digital form, can be stored on a floppy disk and transmitted over telephone lines by use of a modem. (JN)

Discusses what can be done with a LOGO turtle robot, how it is different from doing LOGO with the computer-screen turtle, and the educational value of the device. Sample programs are provided, including one in which the robot turtle can be commanded to react to meeting an obstacle. (JN)

Provides the rationale for considering communication in a graphic domain and suggests a specific goal for designing work stations which provide graphic capabilities in educational settings. The central element of this recommendation is the "pictorial conversation", a highly interactive exchange that includes pictures as the central elements.…

Offers and discusses three suggestions to capitalize on two developments related to system dynamics modeling and simulation. These developments are a junior/senior high textbook called "Introduction to Computer Simulation" and Micro-DYNAMO, a computer simulation language for microcomputers. (Author/JN)

Describes specific applications of the Macintosh computer at Carnegie-Mellon University Libraries, where MacPaint was used as a flexible, easy to use, and powerful tool to produce informational, instructional, and promotional signage. Profiles of system hardware and software, an evaluation of the computer program MacPaint, and MacPaint signage…

Provides guidelines for designing television screen displays, including format (material on one screen - no scrolling, screen readable, variety in layout, eye movement considered) and visual imagery (organization consistent with message, pictures added to enhance image, movement/animation used with discretion, and others). Also provides rationale…

A survey of 287 staff developers was conducted during October 1986 to gather information on the use of computers in staff development offices. Questionnaires were mailed to every fifth member of the National Staff Development Council; 92 completed instruments were returned within one month for a return rate of 32%. Areas covered by the survey…

Reviews the functions that should be included in an analytical workstation. Also discusses the common data file structures and the techniques of data interchange between software modules and presents a brief overview of commercial products and their interfacing characteristics. These software include word processors, spreadsheets, database…

Discusses the unique user interface of Apple's Macintosh microcomputer which is changing the way researchers interact with their data. Topic areas addressed include: desktop, mouse, and windows; preparing scientific illustrations; MacPaint; and charts and graphics. Limitations are also noted. (DH)

Discusses a unique computer application called interactive art. The technique involves a series of events in which individuals/groups interact with sensors and television monitors hooked up to a central microcomputer. Numerous examples are provided to illustrate that individuals need not be passive in their entertainment, art appreciation, or…

Describes phenomena that can be effectively illustrated using microcomputers, techniques used to create these illustrations, and techniques used for displaying them in regular classrooms and over an instructional television network. Also describes microcomputer features required to apply the techniques, providing comments on the suitability of…

Describes a computer program which allows students to specify rather arbitrary sets of poles and zeros for the transfer function of a linear system. The computer evaluates/plots the systems impulse and step responses individually and displays them in reduced form along with the pole-zero plot. (JN)

This survey of the administrative applications of microcomputers identifies word processing, database management, spreadsheet functions, and graphics as four areas in which microcomputer use will reduce repetition, improve cost efficiency, minimize paperwork, enhance filing and retrieval systems, and save time. This will allow administrators and…

Reduction in prices now makes it possible for almost any institution to use computer graphics for administrative decision making and research. Current and potential uses of computer graphics in these two areas are discussed. (JN)