Now showing items 61-68 of 68
Kütüphanecilikte Son Gelişmeler
Scatter of Journals and Literature Obsolescence Reflected in Document Delivery Requests
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 ...
Kütüphanecilik ve Bilgibilim Eğitiminde Gelişmeler ve Program Değişiklikleri
The first university-level library schools were opened during the last quarter of the 19th century. The number of such schools has gradually increased during the first half of the 20th century, especially after the Second ...
Hacettepe Üniversitesi Bilgi ve Belge Yönetimi Bölümü Lisans Programının Güncelleştirilmesi (2009-2011)
Concomitant with the heavy use of the Internet, the Web and social Networks, scientific, technological and social changes speed up nowadays, resulting in the production of massive data and information. Information that ...
Cahit Arf: Exploring his Scientific Influence Using Social Network Analysis, Author Co-Citation Maps and Single Publication h Index
Cahit Arf (1910‑1997), a famous Turkish scientist whose picture is depicted in one of the Turkish banknotes, is a well‑known figure in mathematics with his discoveries named after him (e.g., Arf invariant, ...
Does Urquhart'S Law Hold For Consortial Use Of Electronic Journals?
This paper tests the validity of Urquhart's Law ("the inter-library loan demand for a periodical is as a rule a measure of its total use"). It compares the use of print journals at the Turkish Academic Network and Information ...