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Copyright of Information World / Bilgi Dünyası is the property of University & Research Librarians Associations (UNAK) and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Turkish Librarianship / Turk Kutuphaneciligi is the property of Turk Kutuphaneciler Dernegi and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Journal of Hospitality & Tourism Issues (JOHTI) is the property of Journal of Hospitality & Tourism Issues and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Turkish Librarianship / Turk Kutuphaneciligi is the property of Turk Kutuphaneciler Dernegi and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Turkish Librarianship / Turk Kutuphaneciligi is the property of Turk Kutuphaneciler Dernegi and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Information World / Bilgi Dünyası is the property of University & Research Librarians Associations (UNAK) and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Turkish Librarianship / Turk Kutuphaneciligi is the property of Turk Kutuphaneciler Dernegi and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Early information retrieval systems had been developed by working on the system and its outputs by ignoring the user. However, traditional processing and organization of the information are different from those in user's mind. At the end of 1970 s and in the beginning of 1980 s it was realised that the cognitive and affective aspects of the user have an effect upon the interaction between the system and the user, and the information seeking behaviour. The studies related with user's information seeking behaviour and needs came to focus and a new viewpoint which is called cognitive viewpoint was applied. This viewpoint has emphazised on cognitive processes and emotional motivations in information seeking behaviour. In this paper, user's cognitive structure, relevance, information seeking behaviour and the relations among them are examined. [ABSTRACT FROM AUTHOR]

Copyright of Turkish Librarianship / Turk Kutuphaneciligi is the property of Turk Kutuphaneciler Dernegi and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

[Turkish abstract]Bilgi miktarının hızla arttığı İnternet’te, farklı dillerde yaratılmış belgelerdeki bilgilere erişmek için arama motorları kullanılmaktadır. Bu çalışmanın amacı açık erişim bilgi kaynaklarına erişim sağlayan Google Scholar ve Scirus arama motorlarının özel Türkçe karakterleri (ç, ğ, ı, ö, ş, ü) doğru görüntüleyip görüntülemediklerini saptamak ve bu arama motorlarını erişilen belge sayısı yönünden değerlendirmektir. Her iki arama motorunda da özel karakterler alfabeye uygun olarak görüntülenmiş, fakat Türkçe karakterler farklı yorumlanmıştır. Bu farklılıklar bilgi erişim açısından büyük sorunları da beraberinde getirmektedir. Türkçe açık erişim kaynaklarının üst verileri (metadata) Türkçe özel karakterlere uygun bir şekilde oluşturul-malı ve arama motorları Türkçe karakterleri destekleyecek biçimde geliştirilmelidir. [English abstract]Due to the rapid growth of information on the Internet, search engines are used to getting information included in documents created in different languages. This paper aims to find out if the two search engines providing access to Open Access information sources, Google Scholar and Scirus, display the search results appropriately for special Turkish characters (ç, ğ, ı, ö, ş, ü) and to evaluate them on the basis of the total number of retrieved documents. Both search engines displayed the Turkish special characters correctly, but the search results differed. These differences create information retrieval problems for Turkish queries. Metadata of the Open Access Turkish information sources should be created using special Turkish characters and search engines should be developed to support them.

Copyright of Turkish Librarianship / Turk Kutuphaneciligi is the property of Turk Kutuphaneciler Dernegi and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)