Descriptor
| Codification | 2 |
| Indexing | 2 |
| Information Dissemination | 2 |
| Information Retrieval | 2 |
| Information Systems | 2 |
| Abstracting | 1 |
| Comparative Testing | 1 |
| Computer Programs | 1 |
| Copyrights | 1 |
| Design | 1 |
| Evaluation | 1 |
| More ▼ | |
Source
Publication Type
Education Level
Audience
Location
Laws, Policies, & Programs
Assessments and Surveys
What Works Clearinghouse Rating
Hilton, Howard J. – 1968
Of the problems discussed, those posing the greatest obstacle for the full utilization of microform systems are: (1) the problem of identifying the material on microforms when it is associated with key words in computerized digitalized systems; (2) the problem of copyright in converting collections of material into microform stores; and (3) the…
Descriptors: Codification, Copyrights, Indexing, Information Dissemination
Saracevic, Tefko, Ed.; Rothenberg, Leslie, Ed. – 1967
The report deals with experiments in testing and evaluation of an information retrieval system within the Comparative Systems Laboratory (CSL). Section I outlines the approach and the general methodology developed in CSL, the operational design of the experiments, the construction and use of the manuals, and the general significance of the…
Descriptors: Abstracting, Codification, Comparative Testing, Computer Programs
