Abstract No library in the world has the sufficient budget, space, and professionals to acquire all existing information sources, and to organise and serve the acquired materials. For this reason, libraries cooperate in ...

Abstract This study aims to determine the document delivery requests submitted to the Document Delivery Services Unit of the National Academic Network and Information Center (ULAKBİM). It concentrates on the journals and ...

Abstract This study aims to review the document delivery requests submitted to the Cahit Arf Information Center, Document Delivery Services Unit of the National Academic Network and Information Center (ULAKBIM). It aims ...

The use of a library’s collection should be monitored and the results should be taken into consideration in order to establish an effective and effi cient collection development and collection management policy. This paper ...

In this paper we investigate the scattering of journals and literature obsolescence reflected in more than 137,000 document delivery requests submitted to a national document delivery service. We first summarize the major ...