NotesFAQContact Us
Collection
Advanced
Search Tips
Publication Date
In 20250
Since 20240
Since 2021 (last 5 years)0
Since 2016 (last 10 years)0
Since 2006 (last 20 years)5
Laws, Policies, & Programs
Assessments and Surveys
What Works Clearinghouse Rating
Showing 1 to 15 of 49 results Save | Export
Rorison, Jamey; Voight, Mamie – Institute for Higher Education Policy, 2015
Students, policymakers and institutions all need to have high quality data about how today's students access and pay for higher education--and what contributes to their success. But the data that are available now are woefully inadequate. We need to improve the national postsecondary data infrastructure The report thoroughly explores seven options…
Descriptors: Postsecondary Education, Data, Database Management Systems, Information Management
Peer reviewed Peer reviewed
Direct linkDirect link
Cundiff, Jacob; McCallum, Taylor; Rich, Andrew; Truax, Michael; Ward, Tamara; Havelka, Douglas – Journal of Information Systems Education, 2015
The launch of HealthCare.gov, the website of the Affordable Care Act (AKA Obamacare), was a major public relations disaster for the Obama administration. This case examines some of the factors that contributed to the failure of the launch and then details how Optum, an information technology service provider, considered the opportunity provided by…
Descriptors: Case Studies, Information Systems, Database Management Systems, Online Vendors
Ke, Weimao – ProQuest LLC, 2010
Amid the rapid growth of information today is the increasing challenge for people to survive and navigate its magnitude. Dynamics and heterogeneity of large information spaces such as the Web challenge information retrieval in these environments. Collection of information in advance and centralization of IR operations are hardly possible because…
Descriptors: Information Systems, Internet, Information Retrieval, Online Searching
Peer reviewed Peer reviewed
Direct linkDirect link
Guimaraes, E. G.; Cardozo, E.; Moraes, D. H.; Coelho, P. R. – IEEE Transactions on Learning Technologies, 2011
The design and implementation of remote laboratories present different levels of complexity according to the nature of the equipments operated by the remote laboratory, the requirements imposed on the accessing computers, the network linking the user to the laboratory, and the type of experiments the laboratory supports. This paper addresses the…
Descriptors: Laboratories, Client Server Architecture, Program Design, Program Implementation
Stanat, Ruth – Microcomputers for Information Management, 1991
Discussion of information needs in a business environment focuses on how to build a shared information network. Highlights include the evolution of corporate intelligence systems; results of a survey that examined the information networking needs of large corporations; and a case study of the development of an information network at Citibank N.A.…
Descriptors: Case Studies, Computer Networks, Computer System Design, Databases
Bressler, Stacey – Learning Tomorrow. Journal of the Apple Education Advisory Council, 1986
This report describes "AppleLink," a communications system used by Apple employees, which combines an electronic mail system, bulletin boards, and databases. The development of AppleLink from the pilot project stage is described, and the basic functions and features of the system are detailed. Suggestions are made for the use of a…
Descriptors: Computer Networks, Computer System Design, Databases, Electronic Mail
Peer reviewed Peer reviewed
Denenberg, Ray – Library Hi Tech, 1990
Describes the layered model of Open Systems Interconnection (OSI); summarizes the three upper and lower layers; and discusses data communications standards associated with specific layers. Architectural concepts are explored, including hierarchy and abstraction, levels of dialogue, internetworking, and end-to-end communication. OSI is compared…
Descriptors: Computer Networks, Computer System Design, Information Networks, Information Systems
Peer reviewed Peer reviewed
Bates, Marcia J. – Information Processing & Management, 2002
Presents a model of some of the typical important layers in the design of information systems, and shows how those layers interact in operation. Suggests that these layers are in the way of a cascade of each layer affecting the next. Presents a model of this cascade of interactions in information systems. Provides examples from networked…
Descriptors: Computer Interfaces, Computer System Design, Databases, Electronic Libraries
Detlor, Brian – 1999
This paper outlines a detailed research investigation of Web information systems (WIS), such as intranets, extranets, and the World Wide Web, and their capacity to facilitate organizational knowledge work. The objective was to conduct a case study evaluation of WIS usage that examines the information needs and uses of major sets of users and the…
Descriptors: Behavior, Computer Networks, Computer System Design, Corporations
Strunz, Bob; Waters, Mairead – 1999
This paper describes the progress made under the ELISE II electronic image library project from a technical standpoint. The ELISE II project is a European-wide initiative that aims to provide a comprehensive electronic image library service for Europe. It is funded under the European Commission, DG XIII-E, Telematics for Libraries Initiative. The…
Descriptors: Computer System Design, Electronic Libraries, Foreign Countries, Information Networks
Peer reviewed Peer reviewed
Lin, Xia; White, Howard D.; Buzydlowski, Jan – Information Processing & Management, 2003
Describes the design and implementation of a prototype visualization system, AuthorLink, to enhance author searching. AuthorLink is based on author co-citation analysis and visualization mapping algorithms. AuthorLink produces interactive author maps in real time from a database of 1.26 million records supplied by the Institute for Scientific…
Descriptors: Algorithms, Authors, Citation Analysis, Citations (References)
Peer reviewed Peer reviewed
Planka, Daniela – Library Hi Tech, 1990
Explains how the Directory Service (CCITT X.500/ISO 9594) became an international standard in response to the difficulties of keeping data on information network users current and accessible. Uses of X.500 are described, a technical overview is provided, its functions and protocols are assessed, and directory projects and products are discussed.…
Descriptors: Computer Networks, Computer System Design, Directories, Information Networks
Peer reviewed Peer reviewed
Harris, Ethan – Library Hi Tech, 1990
Management of heterogeneous networks is complicated by the persistence of proprietary management schemes. The need for integration of network management capabilities is pressing. The International Organization for Standardization is developing standards for managing networks as part of the Open Systems Interconnection (OSI) effort. OSI management…
Descriptors: Computer Networks, Computer System Design, Information Networks, Information Systems
Peer reviewed Peer reviewed
Metka, Tonia – Library Hi Tech, 1990
Reviews some of the projects and organizations concerned with promoting conformance and interoperability testing of Open Systems Interconnection (OSI) products and describes OSI products available from computer manufacturers and vendors. A list of references includes 57 articles that mention specific vendors and 11 general articles about OSI…
Descriptors: Computer Networks, Computer System Design, Information Networks, Information Systems
Peer reviewed Peer reviewed
Cohen, Jonathan D. – Information Processing & Management, 1998
Describes a method of full-text scanning for matches in a large dictionary. The method is suitable for selective dissemination of information systems, accommodating large dictionaries and typical digital data rates. It can be implemented on a single commercially-available board hosted by a personal computer or entirely in software. (Author/AEF)
Descriptors: Computer System Design, Dictionaries, Information Dissemination, Information Networks
Previous Page | Next Page ยป
Pages: 1  |  2  |  3  |  4