Presence of a teacher appraisal system plays a major role in deciding the level of professionalism of an educational institution. In addition to this it also plays a major role in improvement in quality of education imparted by the teacher. Recently assessment of the teaching fraternity has become indispensable measure and thus it is necessary to…

Describes an Internet auction model achieving verifiable fairness, a requirement aimed at enhancing the trust of bidders in auctioneers. Analysis results demonstrate that the proposed model satisfies various requirements regarding fairness and privacy. Moreover, in the proposed model, the losing bids remain sealed. (Author/AEF)

The National Academy of Sciences suggests models for biomedical research which include a biology-wide information system with computerized database accessible from a multitude of dimensions. Links could help discover whether toxic chemicals have effects similar to hormones. Commonalities from molecules to ecosystems might restructure available…

Describes NEGOTIATE, an interactive computer model that synthesizes bargaining theories into algorithmic functions capable of simulating complex labor relations. The models employed in the simulation, the instructional dimension of NEGOTIATE, and various applications of the game are discussed. A seven-item reference list is included. (Author/JL)

Reports on a four-year study of computer-assisted instruction (CAI) in which microcomputers were used in individual college classrooms as interactive instructional systems. Discusses students' feelings about CAI, the computer hardware and software, and the lesson models involved. (Author/RW)

Research efforts to model speech perception in terms of a processing system in which knowledge and processing are distributed over large numbers of highly interactive--but computationally primative--elements are described in this report. After discussing the properties of speech that demand a parallel interactive processing system, the report…

Outlines design requirements for situation description, policy specifications, and decision consequences feedback systems of type that could be used to help manage Research, Development, Test, and Evaluation (RDT&E) portfolios for large organizations. Several systems are described, and three additional systems design characteristics are…

Describes the new service model of the Resource & Information Center at Harcourt, Inc., which was charged with developing and publicizing library services that would empower end-users. Includes tips for purchasing online databases, guidelines for developing content that will draw people into the company's intranet or Web site, and top 10…

A future, automated, interactive, knowledge delivery system for use by researchers was tested using a manual cognitive model. Conceptualized from schema/frame/script theories in cognitive psychology and artificial intelligence, this hypothetical system was simulated by two psychologists who interacted with four researchers in microbiology to…

Reports on emergence of decision support system (DSS) as a practical approach for applying computers and information to problems facing management. Information processing and decision making in organizations, simulation-model-based DSS in management of library resource sharing networks, and a resource-sharing simulation system are highlighted.…

This paper proposes a model for a general interface between people and Computer Algebra Systems (CAS). The main features in the CAS interface are data navigation and the possibility of accessing powerful remote machines. This model is based on the idea of session management, in which the main engine of the tool enables interactions with the…

The Music Technology and Resource Center at Northern Colorado University's School of Music provides students access to advanced technology in music recording, composition, and performance; allows exploration of the use of computers and interactive computer technology in teaching music, and serves as a resource for music educators and students…

Presented are variables and conditions for design of a computer-based adaptive instructional system. The design strategy uses Bayes' theory of conditional probability to determine an instructional sequence according to individual student characteristics and needs. The adaptive strategy uses prior estimates based on student pretask and on-task…

As more organizations reduce their human resources management (HRM) staff and look for ways for fewer employees to do more work, interest in developing electronic career support for employees is increasing. An Intranet-based solution uses technology to provide the means for bringing career development support to employees' workstations or their…

A technique was developed to facilitate creating computer-based instruction (CBI) with a minimum of effort on the part of the author/coder, and the feasibility of using a structure which puts control of the lesson strategy into the hands of the student learner was investigated. A model which relieves the author of CBI strategy selection was…