The computer graphics system at Rensselaer Polytechnic Institute is the most extensive graphics system at any university. This is a discussion of that system and its use in engineering education. (BB)

A nonconventional graphical way to represent functions (the Parallel Axes Representation) is discussed. A computerized environment designed to support the exploration of the representation of linear functions is described. The didactical potential of this representation is illustrated. (CW)

Supercomputing is described in terms of computing power and abilities. The increase in availability of supercomputers for use in chemical calculations and modeling are reported. Efforts of the National Science Foundation and Cray Research are highlighted. (CW)

Describes how World Wide Web delivered visual explanations of programming constructs have been used to supplement conventional instructional methods and materials traditionally employed introductory programming courses. Explanations are constructed using inexpensive commercial software that supports the use of animation, graphics, color, and…

To investigate the benefits and perceived effectiveness of instructional technology, students enrolled in several courses were compared on student evaluations of instruction, grades and an attitudinal questionnaire. The instructors of the courses taught the same course across two successive semesters, using traditional "chalk-and-talk" methods the…

Secondary vocational-technical education programs in Mississippi are faced with many challenges resulting from sweeping educational reforms at the national and state levels. Schools and teachers are increasingly being held accountable for providing true learning activities to every student in the classroom. This accountability is measured through…

Holograms are capable of taking the two-dimensional ways of envisioning information to another dimension of presentation, representation, and conceptualization. Educational holography is joining display holography, holographic testing of materials, and holographic optical elements as a fourth major field in holography. Holograms are explored as…

To help those who find themselves resisting microcomputers and those who have already made a decision to begin using the new technology, this paper summarizes the ways microcomputers can increase the flexibility, efficiency, impact, organization, information access, and creativity of those in the field of communication. Following an overview of…

A new computer-assisted instruction (CAI) system for college teaching is being tested in two locations by the MITRE Corporation. The system, called TICCIT (Time-Share Interactive Computer-Controlled Information Television), now interacts with more than 100 students, each moving at his own pace, for four semesters of community college math and…

This book focuses on designing instruction that integrates the use of computer assisted resources. There are 19 chapters in four parts. Part 1, "Strategies for Teaching with Standard Utility Software Programs," includes (1) "Paint Programs"; (2) "Graphic Organizers"; (3) "Graphing Programs"; (4)…

This article describes the AutoCAD Laboratory at Hawaii's Kamehameha Secondary Schools, offering the perspective of the AutoCAD instructor and Technology Department Head, looking at a day in the AutoCAD Laboratory, and explaining how teaching students about computer-assisted design and drafting can prepare them for college or careers. (SM)

Trends in computer graphics include increasing speed of processing, higher-resolution computer displays, and easier-to-use software with expanded clip-art libraries and high-quality templates. In the 1990s, colleges and faculty should be preparing for the changes this will soon bring in the teaching/learning process. (MSE)

Presents an instructional system that integrates computer simulation and computer graphics for economic models presented as equation systems. Describes the Model Laboratory System, an instructional system, developed at the University of Wisconsin at La Crosse. (DB)

Provides a history of the Instructional Technology Center at Iowa State University and describes its present operations. Highlights include an organizational chart; classroom services; instructional development services, related to faculty development and courseware creation; creative services that support multimedia, graphics, and television…

The IRT (Item Response Theory) has been studied and applied in computer-based test for decades. However, almost of all these existing studies evaluated focus merely on test questions with text-based (or static text/graphic) type of presentation form illustrated exclusively. In this paper, we present our study on test questions using both…