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Rieh, S.Y.: Judgment of information quality and cognitive authority in the Web (2002) 0.01
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Abstract

In the Web, making judgments of information quality and authority is a difficult task for most users because overall, there is no quality control mechanism. This study examines the problem of the judgment of information quality and cognitive authority by observing people's searching behavior in the Web. Its purpose is to understand the various factors that influence people's judgment of quality and authority in the Web, and the effects of those judgments on selection behaviors. Fifteen scholars from diverse disciplines participated, and data were collected combining verbal protocols during the searches, search logs, and postsearch interviews. It was found that the subjects made two distinct kinds of judgment: predictive judgment, and evaluative judgment. The factors influencing each judgment of quality and authority were identified in terms of characteristics of information objects, characteristics of sources, knowledge, situation, ranking in search output, and general assumption. Implications for Web design that will effectively support people's judgments of quality and authority are also discussed

Source

Journal of the American Society for Information Science and technology. 53(2002) no.2, S.145-161

Theme

Information

dpa: Walter Zimmerli (1999) 0.01

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Theme: Information

Nahl, D.: Learning the Internet and the structure of information behavior (1998) 0.01
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Abstract

Internet use research has focused on user surveys and novice learner studies, using survey, experimental, and ethnographic methods. They share a focus on user-based categories in the affective and cognitve domains. Information behaviour has an affective component that influences the direction of cognitive processing through hierarchically organized goals, characterized by both an individual and a cultural component. Research in human-computer interaction is evolving a user-centred methodology for system design and instruction that focuses on integrating affective and cognitive user variables to increase productivity, creativity, and human growth

Source

Journal of the American Society for Information Science. 49(1998) no.11, S.1017-1023

Theme

Information

Paasch, R.: Leben im Netz (2000) 0.01

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Theme: Information

Pfister, R.-D.: Ware oder öffentliches Gut? : Über den Charakter von Information; am Beispiel Internet (1994) 0.01
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Abstract

Wie ist Fachinformation einzuschätzen? So richtig als Ware mit einem Markt, mit Produzenten, Anbietern, Händlern usw. Oder ist sie ein öffentliches Gut. Etwas was uns kostenlos zur Verfügung gestellt werden sollte? Vor 20 Jahren hätten sich wohl die meisten von uns letzterer Ansicht angeschlossen, obwohl schon damals nur eine bestimmte Informationssorte (fast) kostenlos in Universitätsbibliotheken, Fachzeitschriften, usw. zur Verfügung stand. Heute hat sich die Situation grundsätzlich gewandelt. Dies ist sicherlich Ausdruck der gestiegenen Bedeutung von Information, dem Mehr an Information, das benötigt wird, um zum Beispiel ein Unternehmen in unserer komplexer gewordenen Welt erfolgreich zu führen. Es ist natürlich auch Ausdruck der Tatsache, daß neue Informationsarten wesentlich kurzfristiger zur Verfügung gestellt werden - denken wir nur an den großen Bereich der Fakteninformation - und daß dies wesentlich höhere Kosten verursacht als die früheren 'Darreichungsformen'. Nichtsdestotrotz hält sich hartnäckig der Gedanke, ob nicht vielleicht Fachinformation doch etwas sei, was zumindest sehr billig zu haben sein sollte. Aufschub erhält dieseer Gedanke seit kurzem durch die riesigen Informationsmengen, die per Internet quasi kostenfrei zur Verfügung stehen. Genau auf diesem aktuellem Hintergrund widmet sich der folgende Beitrag der Frage nach dem Charakter von Information: 'Ware oder öffentliches Gut'

Theme

Information
Burke, M.A.: Meaning, multimedia and the Internet : subject retrieval challenges and solutions (1997) 0.01
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Abstract

Starts from the premise that meaning is not an intrinsic property of information items. Approaches to 'meaning' in diverse humanities disciplines, including philosophy, psychology, and the history of arts and music, are drawn on to enhance the understanding of meaning in the context of multimedia information retrieval on the Internet. The approaches described include philosophy of language and meaning, psychology of language including repertory grids and semantic differential, iconography and levels of meaning, and representation of music. A consistent theme in all these disciplines is the recognition that meaning is context dependent and may be analyzed at a variety of different levels, with nomenclature and number of levels varying across disciplines. Identifies the strengths and weaknesses of searching and retrieval on the Internet with particular emphasis on subject content and meaning. It shows the limitations of searching using the most basic level of meaning, while attempting to cater for a wide diversity of information resources and users. Recommends enhanced retrieval interfaces linked to the needs of specific user groups and the characteristics of specific media on the Internet

Source

Proceedings of the 2nd British-Nordic Conference on Library and Information Studies, Edinburgh, 1997. Organized by the British Association for Information and Library Education (BAILER). Ed.: Micheline Beaulieu et al

Theme

Information
Hernon, P.: Disinformation and misinformation through the Internet : findings of an exploratory study (1995) 0.01
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Abstract

There are in creased opportunities for disinformation and misinformation to occur on the Internet and for students, faculty, and others to unknowingly reference them. The extent of inaccurary over the Internet was investigated in 1994 by means of a questionnaire involving 16 participants which covered: individuals' views on the accuracy of information available through the Internet; their reactions to the creation of disinformation and misinformation; their awareness of instances of disinformation and misinformation on the Internet; and their views on the official or authentic version or dource. Findings indictae a need to develop digital signatures and other authenticating techniques

Source

Government information quarterly. 12(1995) no.2, S.133-139

Theme

Information

Schneyink, D.: Sit-in auf der Datenautobahn : zu einem Kongreß über Medien und Demokratie in Hamburg (1996) 0.01

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Theme: Information

Glatthaar, W.: ¬Der Mensch im Mittelpunkt der Computerkommunikation (1996) 0.01

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Theme: Information

dpa: Netz führt zu gravierenden Wissenslücken : Philosophische Kritik (1999) 0.01

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Theme: Information

¬Das IFLA Internet Manifest (2002) 0.01

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Theme: Information

Wissensprozesse in der Netzwerkgesellschaft (2005) 0.00

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LCSH: Information networks
Information society
Subject: Information networks
Information society
Theme: Information

Kaku, M.: Zukunftsvisionen : Wie Wissenschaft und Technik des 21. Jahrhunderts unser Leben revolutionieren (2000) 0.00

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Theme: Information

Thissen, F.: ¬Das Lernen neu erfinden : konstruktivistische Grundlagen einer Multimedia-Didaktik (1999) 0.00

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Theme: Information

Berliner Erklärung über offenen Zugang zu wissenschaftlichem Wissen (2003) 0.00

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Theme: Information

Mohr, H.: Wissen : Prinzip und Ressource ; [die Zukunft gehört der Wissensgesellschaft] (1999) 0.00
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Abstract

In seinem neuen Buch stellt der Biologe und Erkenntnistheoretiker Hans Mohr die Bedeutung des Wissens für die moderne Welt in den Brennpunkt seiner Betrachtungen. Von den Formen des Wissens - Sachwissen und Orientierungswissen - geht er über auf den Sonderstatus des wissenschaftlichen Wissens und dessen Eigenschaft als Kulturgut und Produktionsfaktor, die Verwandlung von Information in Wissen und Innovation bis hin zu den ethischen, technischen und politischen Dimensionen

Theme

Information

Kaltenborn, O.: ¬Die Informationsgesellschaft ist eine Lüge (1994) 0.00

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Theme: Information

Pfeiffer, N.; Pich, J.; Specht, S.; Diesler, P.: ¬Die Lügen der Informationsgesellschaft (1996) 0.00

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Theme: Information

Krämer, S.: Kommunikation im Internet (1997) 0.00

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Theme: Information

Floridi, L.: Brave.Net.World : the Internet as a disinformation superhighway? (1996) 0.00

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Theme: Information

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