Search (1137 results, page 3 of 57)

  • × theme_ss:"Internet"
  • × year_i:[2000 TO 2010}
  1. Heller, L.: Warum Wissenschaftler nicht mehr einfach nur publizieren : Beobachtungen anhand aktueller digitaler Trends (2009) 0.03 
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    Date
    22. 7.2009 13:38:36
    Type
    a
  2. Suche 3.0 (2009) 0.03 
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    Date
    3. 5.1997 8:44:22
    Type
    a
  3. Hehl, H.: Änderungen und Erweiterungen im Multisuchsystem E-Connect (2000) 0.03 
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    Abstract
    Das in dieser Zeitschrift bereits vorgestellte Multisuchsystem E-Connect hat mittlerweile einige äußere und innere Anderungen und Erweiterungen erfahren. Abbildung 1 zeigt das Suchformular für die Suche in mehreren allgemeinen Aufsatz- und Verlagsdatenbanken. Ein entsprechendes Suchformular für die Suche nach Zeitschriftenaufsätzen mehrerer bzw. einzelner Fachgebiete ist ähnlich aufgebaut und enthält u. a. den vereinfachten Zugang zu dem fachlich den gesamten STIVI-Bereich umfassenden EnergyPortal Search und zu weiteren Datenbanken von elektronischen Aufsätzen, Reports und Preprints. Von der Startseite aus kann man jetzt auch über eine Suchmaschine sowohl die im Multisuchsystem als auch die in den Bibliographischen Datenbanken im Internet enthaltenen etwa 160 Datenbanken suchen und anwählen. Damit ist eine Art von digitaler Bibliothek entstanden, die vor allem elektronisch verfügbare Dokumente erschließt
    Date
    26.12.2000 10:25:22
    Type
    a
  4. Kavcic-Colic, A.: Archiving the Web : some legal aspects (2003) 0.03 
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    Date
    10.12.2005 11:22:13
    Type
    a
  5. Beddies, A.: Sprung ins digitale Zeitalter : Geisteswissenschaftliche Forschung nutzt Potenziale des Internet (2009) 0.03 
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    Date
    22. 7.2009 13:41:03
    Type
    a
  6. Stock, M.; Stock, W.G.: Recherchieren im Internet (2004) 0.02 
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    Date
    27.11.2005 18:04:22
  7. Weisel, L.; Vogts, I.; Bürk, K.: Mittler zwischen Content und Markt : Die neue Rolle des FIZ Karlsruhe (2000) 0.02 
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    Date
    6.11.2000 18:05:22
    Type
    a
  8. Jansen, H.: ¬Die "Digitale Öffentliche Bibliothek NRW" : Neues Projekt im Rahmen der Digitalen Bibliothek NRW (2001) 0.02 
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    Date
    22. 3.2001 12:03:05
    Type
    a
  9. "Berliner Erklärung über offenen Zugang zu wissenschaftlichem Wissen" unterzeichnet (2003) 0.02 
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    Abstract
    Gemeinsam mit den Repräsentanten der großen deutschen und internationalen Wissenschaftsorganisationen hat Prof. Peter Gruss, der Präsident der Max-Planck-Gesellschaft, am Mittwoch, den 22. Oktober, die "Berliner Erklärung über offenen Zugang zu wissenschaftlichem Wissen" (Berlin Declaration an Open Access to Knowledge in the Sciences and Humanities) unterzeichnet. Vorausgegangen war eine dreitägige Konferenz im Berlin-Dahlemer Harnack-Haus der Max-Planck-Gesellschaft. Dabei diskutierten international führende Experten über neue Zugangsmöglichkeiten zu wissenschaftlichem Wissen und kulturellem Erbe durch das Internet.
    Type
    a
  10. "Zeitgeschichte-online" - das Fachportal für die zeithistorische Forschung gestartet (2004) 0.02 
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    Date
    22. 3.2004 12:17:05
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    a
  11. Russell, B.M.; Spillane, J.L.: Using the Web for name authority work (2001) 0.02 
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    Date
    10. 9.2000 17:38:22
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    a
  12. Becker, H.-G.; Lemanski, T.; Ziebarth, T.: Web 1.0 - 4.0 : Zwischen Reparaturbetrieb und ferner Vision (2008) 0.02 
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    Date
    22. 6.2008 17:20:09
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    a
  13. Chung, W.; Chen, H.: Browsing the underdeveloped Web : an experiment on the Arabic Medical Web Directory (2009) 0.02 
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    Abstract
    While the Web has grown significantly in recent years, some portions of the Web remain largely underdeveloped, as shown in a lack of high-quality content and functionality. An example is the Arabic Web, in which a lack of well-structured Web directories limits users' ability to browse for Arabic resources. In this research, we proposed an approach to building Web directories for the underdeveloped Web and developed a proof-of-concept prototype called the Arabic Medical Web Directory (AMedDir) that supports browsing of over 5,000 Arabic medical Web sites and pages organized in a hierarchical structure. We conducted an experiment involving Arab participants and found that the AMedDir significantly outperformed two benchmark Arabic Web directories in terms of browsing effectiveness, efficiency, information quality, and user satisfaction. Participants expressed strong preference for the AMedDir and provided many positive comments. This research thus contributes to developing a useful Web directory for organizing the information in the Arabic medical domain and to a better understanding of how to support browsing on the underdeveloped Web.
    Date
    22. 3.2009 17:57:50
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    a
  14. Kleinwächter, W.: Macht und Geld im Cyberspace : wie der Weltgipfel zur Informationsgesellschaft (WSIS) die Weichen für die Zukunft stellt (2004) 0.02 
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    Abstract
    Im Dezember 2003 fand in Genf die erste Phase des UN-Weltgipfels zur Informationsgesellschaft (WSIS) statt. Die Gipfelkonferenz, an der mehr als 11.000 Vertreter von Regierungen, der privaten Wirtschaft und der Zivilgesellschaft teilnahmen, verhandelte u. a. Themen wie die Überwindung der digitalen Spaltung, Menschenrechte im Informationszeitalter, geistige Eigentumsrechte, Cyberkriminalität und Internet Governance. Das vorliegende Buch stellt den WSIS-Gipfel in den historischen Kontext 200-jähriger internationaler Verhandlungen zur Regulierung grenzüberschreitender Kommunikation -- von den Karlsbader Verträgen 1819 bis zur Entstehung des Internets. Es beschreibt die spannenden und kontroversen Auseinandersetzungen darüber, wie das Internet reguliert, Menschenrechte im Informationszeitalter garantiert, Sicherheit im Cyberspace gewährleistet, geistiges Eigentum geschützt und die digitale Spaltung überbrückt werden soll. Kleinwächter lässt keinen Zweifel daran, dass der WSIS-Kompromiss von Genf nicht mehr ist als der Beginn eines langen Prozesses zur Gestaltung der globalen Informationsgesellschaft der Zukunft. Die zweite Phase des Gipfeltreffens findet im November 2005 in Tunis statt. Das Buch enthält im Anhang die vom Gipfel verabschiedete Deklaration und den Aktionsplan sowie die von der Zivilgesellschaft angenommene Erklärung zur Zukunft der Informationsgesellschaft.
    Date
    20.12.2006 18:22:32
    Isbn
    3-936931-22-4
  15. Frandsen, T.F.; Wouters, P.: Turning working papers into journal articles : an exercise in microbibliometrics (2009) 0.02 
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    Abstract
    This article focuses on the process of scientific and scholarly communication. Data on open access publications on the Internet not only provides a supplement to the traditional citation indexes but also enables analysis of the microprocesses and daily practices that constitute scientific communication. This article focuses on a stage in the life cycle of scientific and scholarly information that precedes the publication of formal research articles in the scientific and scholarly literature. Binomial logistic regression models are used to analyse precise mechanisms at work in the transformation of a working paper (WP) into a journal article (JA) in the field of economics. The study unveils a fine-grained process of adapting WPs to their new context as JAs by deleting and adding literature references, which perhaps can be best captured by the term sculpting.
    Date
    22. 3.2009 18:59:25
    Type
    a
  16. Cheung, C.M.K.; Lee, M.K.O.: Understanding consumer trust in Internet shopping : a multidisciplinary approach (2006) 0.02 
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    Abstract
    The importance of trust in building and maintaining consumer relationships in the online environment is widely accepted in the Information Systems literature. A key challenge for researchers is to identify antecedent variables that engender consumer trust in Internet shopping. This paper adopts a multidisciplinary approach and develops an integrative model of consumer trust in Internet shopping through synthesizing the three diverse trust literatures. The social psychological perspective guides us to include perceived trustworthiness of Internet merchants as the key determinant of consumer trust in Internet shopping. The sociological viewpoint suggests the inclusion of legal framework and third-party recognition in the research model. The views of personality theorists postulate a direct effect of propensity to trust on consumer trust in Internet shopping. The results of this study provide strong support for the research model and research hypotheses, and the high explanatory power illustrates the complementarity of the three streams of research on trust. This paper contributes to the conceptual and empirical understanding of consumer trust in Internet shopping. Implications of this study are noteworthy for both researchers and practitioners.
    Date
    22. 7.2006 17:06:10
    Type
    a
  17. Zhang, Y.; Jansen, B.J.; Spink, A.: Identification of factors predicting clickthrough in Web searching using neural network analysis (2009) 0.02 
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    Abstract
    In this research, we aim to identify factors that significantly affect the clickthrough of Web searchers. Our underlying goal is determine more efficient methods to optimize the clickthrough rate. We devise a clickthrough metric for measuring customer satisfaction of search engine results using the number of links visited, number of queries a user submits, and rank of clicked links. We use a neural network to detect the significant influence of searching characteristics on future user clickthrough. Our results show that high occurrences of query reformulation, lengthy searching duration, longer query length, and the higher ranking of prior clicked links correlate positively with future clickthrough. We provide recommendations for leveraging these findings for improving the performance of search engine retrieval and result ranking, along with implications for search engine marketing.
    Date
    22. 3.2009 17:49:11
    Type
    a
  18. Bian, G.-W.; Chen, H.-H.: Cross-language information access to multilingual collections on the Internet (2000) 0.02 
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    Abstract
    Language barrier is the major problem that people face in searching for, retrieving, and understanding multilingual collections on the Internet. This paper deals with query translation and document translation in a Chinese-English information retrieval system called MTIR. Bilingual dictionary and monolingual corpus-based approaches are adopted to select suitable tranlated query terms. A machine transliteration algorithm is introduced to resolve proper name searching. We consider several design issues for document translation, including which material is translated, what roles the HTML tags play in translation, what the tradeoff is between the speed performance and the translation performance, and what from the translated result is presented in. About 100.000 Web pages translated in the last 4 months of 1997 are used for quantitative study of online and real-time Web page translation
    Date
    16. 2.2000 14:22:39
    Type
    a
  19. Agosto, D.E.: Bounded rationality and satisficing in young people's Web-based decision making (2002) 0.02 
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    Abstract
    This study investigated Simon's behavioral decisionmaking theories of bounded rationality and satisficing in relation to young people's decision making in the World Wide Web, and considered the role of personal preferences in Web-based decisions. It employed a qualitative research methodology involving group interviews with 22 adolescent females. Data analysis took the form of iterative pattern coding using QSR NUD*IST Vivo qualitative data analysis software. Data analysis revealed that the study participants did operate within the limits of bounded rationality. These limits took the form of time constraints, information overload, and physical constraints. Data analysis also uncovered two major satisficing behaviors-reduction and termination. Personal preference was found to play a major role in Web site evaluation in the areas of graphic/multimedia and subject content preferences. This study has related implications for Web site designers and for adult intermediaries who work with young people and the Web
    Type
    a
  20. Eiriksson, J.M.; Retsloff, J.M.: Librarians in the 'information age' : promoter of change or provider of stability? (2005) 0.02 
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    Abstract
    When we were all facing the turn of the century and the somewhat larger turn of the millennium, we left behind epochs of colonialism, imperialism, capitalism, nazism and racialism. Not that the ideologies mentioned does no longer exist, but their impact as grand narratives has gone and they now exist as fragmented discursive parts of their former, illusive hegemony. Parts that have been thrown into the pits of post modern complexity. The 21st century holds no answers, no new meaning, at most it provides human communication a certain self reflectivity due to the increasing egocentrism and individuality of people (i.e. still mostly western people). Another symptom of the loss of grand narratives is a feeling of loss of meaning in everyday life, as well as the state of democracies around the world. Democracy shivers in its void between anarchy and repressive dictatorship. The description 'information age' provides the times we are in with a useful sticker. It tents both back in time e.g. the late 20, century digitalisation and forward in time by givingr origin to the contemporary discourse of social semantics i.e. Dream society, Knowledge society, Post modern society, Risk society, Hypercomplex society etc. The phrase 'information age' implied the introduction of a paradigm shift, and now it is still here showing that paradigms do not shift, they slide. This paper outlines a manifest for librarians and librarianship of the information age. The information age puts the spotlight on the librarian, both regarding classical tasks such as classification and cataloguing as well as new tasks such as systems analysis and design or database searching.
    Complexity establishes a paradox between the tasks of preserving old knowledge (memory function) and facilitate cognitive dissonance in order to challenge established knowledge claims and create new knowledge (catalyser function). Through complexity all social systems organisations, discourse communities, ideologies) face an environment (or surrounding) that is characterised through its instability and contingency. What is real, or presumable real from one point of view can appear completely different from another point of view. Different discourses of meaning and significance float, blend and separates themselves form each other the arena of communication. The library has to both keep record of what has happened, as well as take part in the ongoing battles for new discursive hegemonies. The unity of the paradox of memory and catalysing is described as managing complexity and requires a conscious and constant oscillation between order and chaos, stability and change. The role of the librarian is defined through an analysis of contemporary social semantics as well as the technical, ethical, cultural and epistemological challenges facing us as librarians and information specialists.
    Date
    22. 7.2009 11:23:22
    Type
    a

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