Describes how an electronic greeting card Web site, Egreetings, redesigned the site to improve the number of greetings sent by users. Goals included reorganizing the card collection, including taxonomy and controlled vocabulary; improving navigation and searching; placing ads and promotions; developing a music greeting collection; and improving…

Discusses the distinctive differences between the English and Chinese languages from the system designer's point of view and explores the potential problems for Chinese information retrieval systems, focusing on character entry and retrieval. The advantages and disadvantages of current approaches are discussed, and a regular expression search…

Psychometric considerations that must be addressed in planning a faculty evaluation system for higher education are discussed. Constructing a framework for evaluation is reviewed through the example of evaluation of instructional competence, research productivity, and professional service. (SLD)

Presents a new model of searching in online and other information systems, and reviews the literature of manual information seeking behavior for suggestions of capabilities users might like in online systems. Based on the model--called "berrypicking"--and research, suggestions are made for how new search capabilities could be implemented…

Discusses the need for management information and decision support systems in libraries, and identifies inertia and confusion as the main contributors to the lack of successful implementations. An attempt to initiate a decision support system at the University of Nebraska at Omaha is described, and both problems encountered and benefits gained are…

The first of two papers discusses natural language searching as a user performance enhancement tool, focusing on artificial intelligence applications for information retrieval and problems with natural language processing. The second presents a conceptual framework for further development and future design of front ends to online bibliographic…

Proposes a systemically valid testing system that induces curricular and instructional changes in education systems to foster the development of the cognitive traits that tests are designed to measure. Analyzes test characteristics and outlines the principles of a systemically valid testing system. (FMW)

Considers the effects of the new MARC AMC (Archival and Manuscripts Control) format when applied to a microcomputer-based local system for archival operations. Development of the MicroMARC:amc system at Michigan State University is described, and the implications of technological changes on such systems are discussed. (MES)

Details the characteristics of authority records in the machine readable Library of Congress Subject Headings. Statistics are given on occurrences of variable length fields and the length and maximum length of such fields in subject heading records. The usefulness of these statistics for system design is discussed. (five references) (CLB)

Discusses conceptual frameworks for the designing process, including conclusion-oriented design and decision-oriented design; describes the systemic quality cube of design that incorporates process, product, efficiency, and effectiveness and considers total, global, and systemic quality; and discusses present applications, including computerized…

Environmental problems in Czechoslovakia are outlined, including information about existing organizational and legal structures in the country. Described is the proposed Integrated Information System for the Environment, which is designed to provide flexible and enhanced access to environmental information needed for decision making. (six…

Discusses system modeling and specification as it relates to object-based information systems development and software development. An automated system model based on the objects in the initial requirements document is described, the requirements document translator is explained, and a sample application of the technique is provided. (12…

Discussion of instructional systems development (ISD) focuses on recent developments in cognitive task analysis and describes the Integrated Task Analysis Model, a framework for integrating cognitive and behavioral task analysis methods within the ISD model. Three components of expertise are analyzed: skills, knowledge, and mental models. (96…

Discussion of systems design in education focuses on relationships with other systems dimensions of the design framework. Relationship options that imply different patterns of instruction are described, including information exchange, cooperation, coordination, and integration, all focused on a community-based system of learning and human…

Analyzes developments in the study of user needs to determine areas of consensus in the field, particularly areas of greatest value to practicing librarians. Topics discussed include the user; conceptual frameworks for information and knowledge; information seeking; the use of information and knowledge; system design; and future research needs.…