RQ, Volúmenes13-14Reference and User Services Association, 1973 |
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Página 8
... questions can be analyzed in terms of the number of steps required to answer them : one - step ( i.e. , directional ) questions can be answered by clerical personnel , two - step ( requiring the use of one source ) questions by library ...
... questions can be analyzed in terms of the number of steps required to answer them : one - step ( i.e. , directional ) questions can be answered by clerical personnel , two - step ( requiring the use of one source ) questions by library ...
Página 21
... questions between 32,300 and 35,700 is an indication of the degree of precision of our sample . This range would be ... questions per day ) . Caution - A disadvantage of the method that I have described is that it uses past years ...
... questions between 32,300 and 35,700 is an indication of the degree of precision of our sample . This range would be ... questions per day ) . Caution - A disadvantage of the method that I have described is that it uses past years ...
Página 22
... questions per day rather than ± 5 questions as was our initial estimate . Since the average of our sample was 100 questions per day , we can state that the total number of questions asked during the year was 34,000 ( the average of the ...
... questions per day rather than ± 5 questions as was our initial estimate . Since the average of our sample was 100 questions per day , we can state that the total number of questions asked during the year was 34,000 ( the average of the ...
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Información bibliográfica
| Título | RQ, Volúmenes13-14 |
| Colaboradores | American Library Association. Reference and Adult Services Division, American Library Association. Reference Services Division, Reference and User Services Association |
| Editor | Reference and User Services Association, 1973 |
| Procedencia del original | Universidad de California |
| Digitalizado | 13 Jul. 2011 |
| Exportar cita | BiBTeX EndNote RefMan |