NotesFAQContact Us
Collection
Advanced
Search Tips
Showing all 5 results Save | Export
Peer reviewed Peer reviewed
PDF on ERIC Download full text
Noorhidawati, A.; Hanum, N. Fariza; Zohoorian-Fooladi, N. – Information Research: An International Electronic Journal, 2013
Introduction: This paper reports an exploratory study examining how users participate in social tagging activities in a scholarly digital library environment to learn about their motivations, behaviour, and practices. Method: This study was conducted in two phases: a survey to investigate usage and attitudes of social tagging tool, and a…
Descriptors: Foreign Countries, Social Networks, Electronic Libraries, Indexing
Peer reviewed Peer reviewed
Thompson, Paul – Journal of the American Society for Information Science, 1990
Presents results of simulations that were conducted to test the effects of errors in estimation of individual term probabilities on the performance of a probabilistic information retrieval (PIR) system. Assigning index terms to documents is described; an information retrieval system called Helpnet is explained; and relevance, ranking, and…
Descriptors: Correlation, Evaluation Methods, Indexing, Information Retrieval
Peer reviewed Peer reviewed
Bakewell, K. G. B. – Journal of Documentation, 1979
Summarizes findings from a survey administered to identify indexer opinion of the PRECIS indexing language, notes advantages and disadvantages, and discusses PRECIS's impact on the British library community. (SW)
Descriptors: Indexes, Indexing, Permuted Indexes, Questionnaires
Urrows, Henry; Urrows, Elizabeth – Optical Information Systems, 1990
Describes the creation of a prototype CD-ROM disc at the Earth Science Information Center (ESIC) that contained information on aerial photographs formerly held on computer output microfiche. Specifications are discussed, fields of information that were indexed are described, search and retrieval display capabilities are explained, and the results…
Descriptors: Computer Output Microfilm, Computer Software, Evaluation Methods, Indexing
1969
The study was conducted to gather information to assist Research Coordinating Units (RCU's) to develop information dissemination procedures. Questionnaires regarding procedures for indexing and retrieving information, which included 10 questions to be answered "yes", "no", or "plan to" and three open-ended items, were sent to the RCU's. Returns…
Descriptors: Cataloging, Classification, Indexing, Information Dissemination