The DOI matches its Crossref record.
Value-Added Processes in Information Systems
Abstract
In this volume, the author develops a new approach for the analysis of differing types of informations systems, called the Value-Added Model. This approach is based on the anlaysis of information-use environments and on the system responses to the needs of those environments. The model is applied to a variety of information systems. Document-based systems, academic, public, and special libraries, abstracting and indexing services, and book publishing are among those analyzed. Within decision systems, the author looks at management information systems and decision support systems within the value-added framework.
Overview
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Citations
Cited by
Information and digital literacies: A review of concepts
Bawden, D. (2001) · Journal of Documentation · doi:10.1108/eum0000000007083 · Cited by 1,207
Judgment of information quality and cognitive authority in the Web
Rieh, S. Y. (2002) · Journal of the American Society for Information Science and Technology · doi:10.1002/asi.10017.abs · Cited by 585
“Isms” in information science: constructivism, collectivism and constructionism
Talja, S., Tuominen, K., & Savolainen, R. (2005) · Journal of Documentation · doi:10.1108/00220410510578023 · Cited by 364
Credibility: A multidisciplinary framework
Rieh, S. Y., & Danielson, D. R. (2007) · Annual Review of Information Science and Technology · doi:10.1002/aris.2007.1440410114 · Cited by 336
Morris, S. A., & Van der Veer Martens, B. (2008) · Annual Review of Information Science and Technology · doi:10.1002/aris.2008.1440420113 · Cited by 280
Metadata
- Authors
- Murphy, P., & Taylor, R. S.
- Venue
- Journal of Education for Library and Information Science
- Published
- 1987
- Volume
- 27
- Issue
- 3
- Pages
- 206
- ISSN
- 0748-5786 (ISSN-L)
- OpenAlex
- W2802523979
- Cited by
- 437
- References
- 0
- FWCI
- 21.55
- Type
- journal article
- Language
- en
- Open access
- closed
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
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How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: Value-Added Processes in Information Systems. https://app.cochat.ai/papers/10.2307/40323680
- The paper
- Murphy, P., & Taylor, R. S. (1987). Value-Added Processes in Information Systems. Journal of Education for Library and Information Science. https://doi.org/10.2307/40323680
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
