-
Meho, L.I.; Rogers, Y.: Citation counting, citation ranking, and h-index of human-computer interaction researchers : a comparison of Scopus and Web of Science (2008)
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- Abstract
- This study examines the differences between Scopus and Web of Science in the citation counting, citation ranking, and h-index of 22 top human-computer interaction (HCI) researchers from EQUATOR - a large British Interdisciplinary Research Collaboration project. Results indicate that Scopus provides significantly more coverage of HCI literature than Web of Science, primarily due to coverage of relevant ACM and IEEE peer-reviewed conference proceedings. No significant differences exist between the two databases if citations in journals only are compared. Although broader coverage of the literature does not significantly alter the relative citation ranking of individual researchers, Scopus helps distinguish between the researchers in a more nuanced fashion than Web of Science in both citation counting and h-index. Scopus also generates significantly different maps of citation networks of individual scholars than those generated by Web of Science. The study also presents a comparison of h-index scores based on Google Scholar with those based on the union of Scopus and Web of Science. The study concludes that Scopus can be used as a sole data source for citation-based research and evaluation in HCI, especially when citations in conference proceedings are sought, and that researchers should manually calculate h scores instead of relying on system calculations.
-
Zhang, Y.: Scholarly use of Internet-based electronic resources (2001)
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- Abstract
- By Internet resources Zhang means any electronic file accessible by any Internet protocol. Their usage is determined by an examination of the citations to such sources in a nine-year sample of four print and four electronic LIS journals, by a survey of editors of these journals, and by a survey of scholars with "in press" papers in these journals. Citations were gathered from Social Science Citation Index and manually classed as e-sources by the format used. All authors with "in press" papers were asked about their use and opinion of Internet sources and for any suggestions for improvement. Use of electronic sources is heavy and access is very high. Access and ability explain most usage while satisfaction was not significant. Citation of e-journals increases over the eight years. Authors report under citation of e-journals in favor of print equivalents. Traditional reasons are given for citing and not citing, but additional reasons are also present for e-journals.
-
Pesch, K.: ¬Eine gigantische Informationsfülle : "Brockhaus multimedial 2004" kann jedoch nicht rundum überzeugen (2003)
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- Date
- 3. 5.1997 8:44:22
22. 9.2003 10:02:00
-
Thomson ISI to expand Web of Science coverage back to 1900 (2004)
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- Abstract
- Thomson ISI has announced the Century of Science initiative. Currently, Web of Science coverage extends to 1945. The Century of Science initiative will expand the Web of Science to include bibliographic data from the highest impact scientific literature published between 1944 and 1900, adding nearly 850,000 articles from approximately 200 journals. The jour-nals have been carefully selected by the Thomson ISI editorial team, based an such criteria as citation patterns, geographic origin, and meaningful balance across scientific disciplines. The Century of Science initiative will extend through 2004, with the new material available to customers in 2005. Using the historical data that will be available, researchers will be able to track published research concepts retrospectively back to the beginning of the 20th century and consequently develop a greater understanding of prior developments. Currently, Web of Science indexes approximately 8,500 scholarly journals, providing users with complete bibliographic data, searchable author abstracts, and cited references. Web of Science is a key component of ISI Web of Knowledge, the single Web environment from which researchers can access, analyze, and manage information. Thomson ISI (http: //www.thomsonisi.com) is a business of Thomson Scientific, part of The Thomson Corp. [Die Kosten für den Kauf der ISI Backfiles würden sich für ein österreichisches Konsortium auf USD 800.000,-, zahlbar in drei Jahresraten, belaufen. Anm. d. Red.]
-
Geisselmann, F.: Access methods in a database of e-journals (2003)
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- Abstract
- The paper is based an the database "E-journals Library" ("Elektronische Zeitschriftenbibliothek" - EZB). http://www.bibliothek.uni-regensburg.de/ezeit/. This database was developed by the University Library of Regensburg to offer a user-friendly interface independent of publishers' websites (like ScienceDirect). The main criterion for the service is real usage, not descriptive cataloging. The system is a web-based service, a dedicated system, outside the traditional catalogue. What are the functions of such a dedicated system? If we want to bring users to our digital libraries we should ask what they want from such a library and which service we should offer. 1. Content: as much as possible and highly relevant content. 2. Tools to search and browse for the content wanted. Browsing in a digital library is comparable to browsing in a reading room. 3. The digital library should have a clear profile of content. If these criteria coincide, the usage can be high. In the case of EZB it will be 4,000,000 users this year. The service is growing steadily, corresponding to the increasing supply of electronic jounals and the increasing acceptance of digital publications. When I compare such a dedicated system with a reading room, I want to say: "There are different functions necessary compared to a collection of printed books. The EZB is not merely a catalogue; it has the functions of a virtual reading room, which are quite different from an OPAC. Another question is: what is necessary to present electronic journals? This material is different from monographs, which are normally highly specialized. The purpose of this paper is to show the different methods of access which are offered to the user and which methods are used most.
-
MacLeod, R.: Promoting a subject gateway : a case study from EEVL (Edinburgh Engineering Virtual Library) (2000)
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- Date
- 22. 6.2002 19:40:22
-
Gersmann, G.; Dörr, M.: ¬Der Server Frühe Neuzeit als Baustein für eine Virtuelle Fachbibliothek Geschichte (2001)
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- Date
- 22. 3.2001 11:57:52
-
Schininà, A.: Literatur im Internet (2001)
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- Source
- Online Mitteilungen. 2001, Nr.70, S.22-36 [=Mitteilungen VÖB 54(2001) H.2/3]
-
Graff, B.: Microsoft Encarta : Goethe höret die Signale (2000)
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- Source
- Online Mitteilungen. 2000, Nr.66, S.22-25 [=Mitteilungen VÖB 53(2000) H.1]
-
Pipp, E.: E-Psyche - "die umfassendste, kostengünstigste und aktuellste Datenbank im Fachbereich Psychologie"??? (2001)
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- Date
- 20. 1.2002 18:22:30
-
Flemming, A.: Kurzbericht des Vorstandes des Deutschen Bibliotheksverbandes 1998 bis 2001 (2001)
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- Date
- 11. 6.2004 13:22:23
-
Brahms, E.: Aufbau und Förderung Virtueller Fachbibliotheken durch die Deutsche Forschungsgemeinschaft : Lichtbildvortrag (2001)
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- Date
- 20. 1.2002 19:22:10
-
ak: ¬Der Umwelt zuliebe ... (2000)
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- Source
- CD-Info. 2000, H.6, S.22
-
Price, A.: Five new Danish subject gateways under development (2000)
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- Date
- 22. 6.2002 19:41:31
-
Pernsteiner, R.: Qualitätsinformationen im Internet mit Anbindung an Intranet (2000)
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- Date
- 22. 7.2000 16:37:12
-
bs: 23 Bände auf einer Scheibe (2001)
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- Source
- CD-Info. 2001, H.4, S.22-23
-
Miedtke, E.: Ileks@oeb : Content - Manpower - Vison (2001)
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- Date
- 5. 5.2001 9:22:47
-
Schult, T.J.: Wissenswerke : Multimedia-Enzyklopädien von Brockhaus und Bertelsmann (2002)
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- Source
- c't. 2002, H.22, S.38-40
-
Franzkowiak, A.: Virtuelle Fachbibliothek Holztechnologie : ViFaHolz - online (2004)
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- Date
- 22. 3.2004 12:19:19
-
Grunder, R.: Datenbankqualität im Kontext bibliothekarischer Dienstleistungen (2002)
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- Date
- 27. 6.2003 9:22:16
- Source
- ABI-Technik. 22(2002) H.3, S.220-247
