Pertti Vakkari

Citata da

	Tutte	Dal 2020
Citazioni	8052	1919
Indice H	45	24
i10-index	94	44

520

260

130

390

1997199819992000200120022003200420052006200720082009201020112012201320142015201620172018201920202021202220232024202529 38 58 69 82 111 118 183 263 245 293 290 330 338 277 353 333 380 390 512 427 423 351 450 338 326 402 356 47

Accesso pubblico

Visualizza tutto

5 articoli

0 articoli

Disponibili

Non disponibili

In base ai mandati di finanziamento

Coautori

Kal JarvelinProfessor Emeritus, Tampere UniversityEmail verificata su tuni.fi
Reijo SavolainenProfessor emeritus, Tampere UniversityEmail verificata su tuni.fi
Sanna TaljaAssociate professor, University of Tampere, Unit of Information SciencesEmail verificata su uta.fi
Eero SormunenProfessor Emeritus, Tampere UniversityEmail verificata su tuni.fi
Blaise CroninRudy Professor Emeritus of Information Science, Indiana University Bloomington, USAEmail verificata su indiana.edu
Sei-Ching Joanna SinWee Kim Wee School of Communication and Information, Nanyang Technological UniversityEmail verificata su ntu.edu.sg
Svanhild AabøProfessor in library and information science at Oslo og Akershus University CollegeEmail verificata su oslomet.no
Ragnar AudunsonProfessor bibliotek og informasjonsvitenskap ved Høgskolen i Oslo og AkershusEmail verificata su hioa.no
Frank HuysmansProfessor, Information Society, University of AmsterdamEmail verificata su uva.nl
Carol TenopirUniversity of Tennessee and University of HawaiiEmail verificata su utk.edu
Sanna KumpulainenTampere University, FinlandEmail verificata su tuni.fi
Jaana KekäläinenSenior researcher, University of TampereEmail verificata su uta.fi
Antti RousiPh.D. Aalto University ServicesEmail verificata su aalto.fi
Paul WoutersCentre for Science and Technology Studies, Leiden UniversityEmail verificata su cwts.leidenuniv.nl
Heikki KeskustaloAssociate professor, Tampere UniversityEmail verificata su tuni.fi
Paavo ArvolaUniversity Lecturer, Tampere UniversityEmail verificata su tuni.fi

Segui

Pertti Vakkari

Professor Emeritus of Information Studies , Tampere University, Finland

Email verificata su tuni.fi

information searching fiction searching outcomes of public libraries


Titolo Ordina per citazioni Ordina per anno Ordina per titolo	Citata da Citata da	Anno
Task-based information searching. P Vakkari Annual Review of Information Science and Technology (ARIST) 37, 413-64, 2003	604	2003
Task complexity, problem structure and information actions: Integrating studies on information seeking and retrieval P Vakkari Information processing & management 35 (6), 819-837, 1999	542	1999
A theory of the task‐based information retrieval process: A summary and generalisation of a longitudinal study P Vakkari Journal of documentation 57 (1), 44-60, 2001	461	2001
Content analysis of research articles in library and information science. K Jarvelin, P Vakkari Library and information science research 12 (4), 395-421, 1990	353	1990
The evolution of library and information science 1965–1985: A content analysis of journal articles K Järvelin, P Vakkari Information processing & management 29 (1), 129-144, 1993	344	1993
Changes in relevance criteria and problem stages in task performance P Vakkari, N Hakala Journal of documentation 56 (5), 540-562, 2000	342	2000
Changes of search terms and tactics while writing a research proposal: A longitudinal case study P Vakkari, M Pennanen, S Serola Information processing & management 39 (3), 445-463, 2003	292	2003
Information seeking in context: A challenging metatheory P Vakkari Proceedings of an international conference on Information seeking in context …, 1997	239	1997
Evolution of library and information science, 1965–2005: Content analysis of journal articles O Tuomaala, K Järvelin, P Vakkari Journal of the association for information science and technology 65 (7 …, 2014	212	2014
Searching as learning: A systematization based on literature P Vakkari Journal of Information Science 42 (1), 7-18, 2016	209	2016
Information seeking in context: proceedings of an international conference on research in information needs, seeking and use in different contexts, 14-16 August, 1996, Tampere … P Vakkari, R Savolainen, B Dervin	176*	1997
Trends and approaches in information behaviour research P Vakkari Information Research 13 (4), 13-4, 2008	164	2008
Cognition and changes of search terms and tactics during task performance: A longitudinal case study P Vakkari Content-Based Multimedia Information Access-Volume 1, 894-907, 2000	151	2000
Library and information science: its content and scope P Vakkari Advances in librarianship, 1-55, 1994	142	1994
Relevance and contributing information types of searched documents in task performance P Vakkari Proceedings of the 23rd annual international ACM SIGIR conference on …, 2000	138	2000
Perceived outcomes of public libraries P Vakkari, S Serola Library & Information Science Research 34 (1), 37-44, 2012	133	2012
International LIS research: A comparison of national trends M Rochester, P Vakkari IFLA journal 24 (3), 166-175, 1998	129*	1998
Subject knowledge improves interactive query expansion assisted by a thesaurus A Sihvonen, P Vakkari Journal of Documentation 60 (6), 673-690, 2004	117	2004
Conceptions of Library and Information Science Historical, Empirical and Theoretical Perspectives P Vakkari, B Cronin, T Yliopisto	109*	1992
Perceived influence of the use of electronic information resources on scholarly work and publication productivity P Vakkari Journal of the American Society for Information Science and Technology 59 (4 …, 2008	103	2008

Il sistema al momento non può eseguire l'operazione. Riprova più tardi.

Articoli 1–20

Citazioni per anno

Citazioni duplicate

Citazioni unite

Aggiungi coautoriCoautori

Segui

Citata da

Coautori