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| Hauptverfasser: | , |
|---|---|
| Format: | Recurso educativo Open Access |
| Sprache: | en |
| Veröffentlicht: |
1991
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| Schlagworte: | |
| Online-Zugang: | https://eric.ed.gov/?id=EJ439864 |
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| _version_ | 1867181192211595264 |
|---|---|
| author | Childers, Thomas And Others |
| author_facet | Childers, Thomas And Others Childers, Thomas And Others |
| collection | Education Resources Information Center |
| contents | Measuring the Difficulty of Reference Questions. Childers, Thomas And Others Correlation Difficulty Level Library Networks Library Services Measurement Techniques Predictor Variables Reference Services Reliability Tables (Data) Time Management Reports on a project which developed a measure of levels of difficulty of reference questions handled by the California Interlibrary Reference Referral Network, and identified indicative measures that would reliably stand for the concept of difficulty. Correlations of predictive difficulty and actual difficulty are discussed. (nine references) (LRW) |
| format | Recurso educativo Open Access |
| id | eric_EJ439864 |
| institution | ERIC Institute of Education Sciences |
| language | en |
| publishDate | 1991 |
| record_format | eric |
| spellingShingle | Measuring the Difficulty of Reference Questions. Childers, Thomas And Others Correlation Difficulty Level Library Networks Library Services Measurement Techniques Predictor Variables Reference Services Reliability Tables (Data) Time Management Measuring the Difficulty of Reference Questions. Childers, Thomas And Others Correlation Difficulty Level Library Networks Library Services Measurement Techniques Predictor Variables Reference Services Reliability Tables (Data) Time Management Reports on a project which developed a measure of levels of difficulty of reference questions handled by the California Interlibrary Reference Referral Network, and identified indicative measures that would reliably stand for the concept of difficulty. Correlations of predictive difficulty and actual difficulty are discussed. (nine references) (LRW) |
| title | Measuring the Difficulty of Reference Questions. |
| topic | Correlation Difficulty Level Library Networks Library Services Measurement Techniques Predictor Variables Reference Services Reliability Tables (Data) Time Management |
| url | https://eric.ed.gov/?id=EJ439864 |