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Duy, Joanna C.; Lariviere, Vincent – Journal of Access Services, 2013
An analysis of Quebec academic libraries' direct reciprocal borrowing statistics from 2005 to 2010 reveals that the physical distance separating universities plays an important role in determining the amount of direct reciprocal borrowing activity conducted between institutions. Significant statistical correlations were also seen between the…
Descriptors: Academic Libraries, Library Services, Foreign Countries, Social Networks
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Childers, Thomas; And Others – RQ, 1991
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)…
Descriptors: Correlation, Difficulty Level, Library Networks, Library Services