Simulation environments make it possible for science and engineering students to learn to interact with complex systems. Putting these capabilities to effective use for learning, and assessing learning, requires more than a simulation environment alone. It requires a conceptual framework for the knowledge, skills, and ways of thinking that are…

Examines parallel computer architecture and the use of parallel processors for text. Topics discussed include parallel algorithms; performance evaluation; parallel information processing; parallel access methods for text; parallel and distributed information retrieval systems; parallel hardware for text; and network models for information…

Offers suggestions for training people to use the Internet. Topics discussed include levels of training; goals; matching objectives to student interests; the importance of interactive sessions; student log books; conducting student evaluations; follow-up; and the necessity for the instructor to keep current. (four references) (LRW)

Explains the Internet 2 collaborative end-to-end performance initiative that focuses on performance measurement, analysis, and improvements that lead to a standard set of network capabilities and limitations. Discusses results of this performance initiative, including providing direction for current and future network development. (Author/LRW)

Discusses results of a study that examined preservice and inservice teachers' use of hand-held Computer-Based Observational Assessment Tools (CBOATs) in a distance education environment using the Iowa Communications Network. The CBOAT studied was Learner Profile, which included a small bar-code reader and data management software. (LRW)

Discussion of formative evaluation highlights alternative formative evaluation methods and tools and explains their advantages, disadvantages, and applicable contexts. Methods described include two-on-one evaluation; think-aloud protocols; computer interviewing; self-evaluation; panel reviews; evaluation meetings; computer journals and networks;…

With the advent of network technologies, many educational web sites have been developed to assist students in the learning of subjects on computer networks. However, without proper aid, students may have difficulty in selecting appropriate web sites, that are of benefit to them; hence, studying, evaluating and recommending educational web sites…

A project to implement an integrated data system at the four-campus University of Missouri is described. Analytical processing is discussed as it relates to executive decision-making support. It is noted that understanding of specific institutional circumstances and timely delivery of supporting information are critical to system effectiveness.…

Explores several methods through which to evaluate statewide electronic networks, and discusses key issues and preliminary findings that affect the successful evaluation of statewide networked services. (Author/AEF)

Describes the creation of a wide-area network for school districts based on one developed at the Carrollton-Farmers Branch Independent School District (Texas). Topics include conducting a needs assessment, selecting hardware and software, issuing a Request for Proposals, management capabilities, network installation, the bidding process, the…

Describes a strategy for selecting a delivery method for electronic resources based on experiences at the University of Nebraska-Lincoln. Considers local conditions, pricing, feature options, hardware costs, and network availability and presents a model for evaluating the decision based on dollar requirements and local issues. (Author/LRW)

Describes a statewide demonstration project at the University of Illinois at Chicago to provide consumer health information to public libraries and clinics using InfoTrac's Health Reference Center CD-ROM database. Highlights include system specifications for the client-server network, planned enhancements, and preliminary evaluation results. (LRW)

Discussion of the use of advanced modeling and simulation technologies in training focuses on the Specialized Undergraduate Pilot Training program developed by the Air Force. Training challenges and needs are described and technology solutions are explained, including visual displays, computer-assisted instruction, instructional simulations, and…

Discussion of the use of the Internet and World Wide Web for interactive distance education courses focuses on the importance of providing iterative usability evaluation of online courses and strategies to ensure effective online course presentation. Design heuristics are suggested, including feedback, help and documentation, and controls for…

Discusses portfolio assessment, self assessment, and peer assessment, and introduces a networked portfolio system that combines all three assessment types. Describes briefly a study conducted with undergraduate student in Taiwan that investigated student preferences in a networked portfolio system. (LRW)