Vyhledávat v databázi titulů je možné dle ISBN, ISSN, EAN, č. ČNB, OCLC či vlastního identifikátoru. Vyhledávat lze i v databázi autorů dle id autority či jména.
Projekt ObalkyKnih.cz sdružuje různé zdroje informací o knížkách do jedné, snadno použitelné webové služby. Naše databáze v tuto chvíli obsahuje 3150518 obálek a 950589 obsahů českých a zahraničních publikací. Naše API využívá většina knihoven v ČR.
Information seeking and subject representation : an activity-theoretical approach to information science
Autor: Hjørland, Birger
Rok: 1997
ISBN: 9780313298936
OKCZID: 110126101
Vydání: First published
Citace (dle ČSN ISO 690):
HJØRLAND, Birger. Information seeking and subject representation: an activity-theoretical approach to information science. First published. Westport, Connecticut: Greenwood Press, 1997. 213 stran. Recent titles in new directions in information management, number 34.
Hodnocení:
5.0 / 5
(6 hlasů)
Anotace
Information science has for a long time been drawing on the knowledge produced in psychology and related fields. This is reasonable, for the central issue in information science concerns individual users navigating information spaces such as libraries, databases, and the Internet. Thus, information seeking is the fundamental problem in information science, while other problems, such as document representation, are subordinate. This book proposes a general theory of information seeking as a theoretical basis for information science. The volume begins with an examination of subject representation and retrieval. It then considers subject analysis and the organization of knowledge, the interpretational processes by which documents are analyzed, and their explicit subject retrieval data are created. Existing theories are then criticized from four epistemological perspectives, and the author argues that information science should be based on methodological collectivism, in which society, rather than the individual, determines the meaning of knowledge. The work then analyzes information seeking as a methodologically collectivistic activity.