Selecting Measures Applicable to Evaluation of On-Line Literature Searching.
Fuente:
ERIC Institute of Education Sciences
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| Format: | Recurso educativo Open Access |
| Sprache: | en |
| Veröffentlicht: |
1977
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| _version_ | 1867181465175851008 |
|---|---|
| author | Hitchingham, Eileen E. |
| author_facet | Hitchingham, Eileen E. Hitchingham, Eileen E. |
| collection | Education Resources Information Center |
| contents | Selecting Measures Applicable to Evaluation of On-Line Literature Searching. Hitchingham, Eileen E. Cost Effectiveness Evaluation Criteria Libraries Measurement Techniques Needs Assessment Online Systems Discusses some reasons for evaluating on-line literature searching in libraries, as well as techniques for studying costs for various data bases and services, as well as quality of searching--precision and recall--and unit cost determination. (JD) |
| format | Recurso educativo Open Access |
| id | eric_EJ194476 |
| institution | ERIC Institute of Education Sciences |
| language | en |
| publishDate | 1977 |
| record_format | eric |
| spellingShingle | Selecting Measures Applicable to Evaluation of On-Line Literature Searching. Hitchingham, Eileen E. Cost Effectiveness Evaluation Criteria Libraries Measurement Techniques Needs Assessment Online Systems Selecting Measures Applicable to Evaluation of On-Line Literature Searching. Hitchingham, Eileen E. Cost Effectiveness Evaluation Criteria Libraries Measurement Techniques Needs Assessment Online Systems Discusses some reasons for evaluating on-line literature searching in libraries, as well as techniques for studying costs for various data bases and services, as well as quality of searching--precision and recall--and unit cost determination. (JD) |
| title | Selecting Measures Applicable to Evaluation of On-Line Literature Searching. |
| topic | Cost Effectiveness Evaluation Criteria Libraries Measurement Techniques Needs Assessment Online Systems |
| url | https://eric.ed.gov/?id=EJ194476 |