Search (160 results, page 1 of 8)

DeSilva, J.M.; Traniello, J.F.A.; Claxton, A.G.; Fannin, L.D.: When and why did human brains decrease in size? : a new change-point analysis and insights from brain evolution in ants (2021) 0.03
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Footnote

Vgl. auch: Rötzer, F.: Warum schrumpft das Gehirn des Menschen seit ein paar Tausend Jahren? Unter: https://krass-und-konkret.de/wissenschaft-technik/warum-schrumpft-das-gehirn-des-menschen-seit-ein-paar-tausend-jahren/. "... seit einigen tausend Jahren - manche sagen seit 10.000 Jahren -, also nach dem Beginn der Landwirtschaft, der Sesshaftigkeit und der Stadtgründungen sowie der Erfindung der Schrift schrumpfte das menschliche Gehirn überraschenderweise wieder. ... Allgemein wird davon ausgegangen, dass mit den ersten Werkzeugen und vor allem beginnend mit der Erfindung der Schrift kognitive Funktionen, vor allem das Gedächtnis externalisiert wurden, allerdings um den Preis, neue Kapazitäten entwickeln zu müssen, beispielsweise Lesen und Schreiben. Gedächtnis beinhaltet individuelle Erfahrungen, aber auch kollektives Wissen, an dem alle Mitglieder einer Gemeinschaft mitwirken und in das das Wissen sowie die Erfahrungen der Vorfahren eingeschrieben sind. Im digitalen Zeitalter ist die Externalisierung und Entlastung der Gehirne noch sehr viel weitgehender, weil etwa mit KI nicht nur Wissensinhalte, sondern auch kognitive Fähigkeiten wie das Suchen, Sammeln, Analysieren und Auswerten von Informationen zur Entscheidungsfindung externalisiert werden, während die externalisierten Gehirne wie das Internet kollektiv in Echtzeit lernen und sich erweitern. Über Neuimplantate könnten schließlich Menschen direkt an die externalisierten Gehirne angeschlossen werden, aber auch direkt ihre kognitiven Kapazitäten erweitern, indem Prothesen, neue Sensoren oder Maschinen/Roboter auch in der Ferne in den ergänzten Körper der Gehirne aufgenommen werden.
Die Wissenschaftler sehen diese Entwicklungen im Hintergrund, wollen aber über einen Vergleich mit der Hirnentwicklung bei Ameisen erklären, warum heutige Menschen kleinere Gehirne als ihre Vorfahren vor 100.000 Jahren entwickelt haben. Der Rückgang der Gehirngröße könnte, so die Hypothese, "aus der Externalisierung von Wissen und den Vorteilen der Entscheidungsfindung auf Gruppenebene resultieren, was zum Teil auf das Aufkommen sozialer Systeme der verteilten Kognition und der Speicherung und Weitergabe von Informationen zurückzuführen ist"."

Source

Frontiers in ecology and evolution, 22 October 2021 [https://www.frontiersin.org/articles/10.3389/fevo.2021.742639/full]

Gabler, S.: Thesauri - a Toolbox for Information Retrieval (2023) 0.02

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Abstract: Thesauri sind etablierte Instrumente der bibliothekarischen Sacherschließung. Durch die jüngste technologische Entwicklung und das Aufkommen künstlicher Intelligenz haben sie an Bedeutung gewonnen, da sie in der Lage sind, erklärbare Ergebnisse für die computergestützte Erschließungs- und Konkordanzarbeit mit anderen Datensätzen und Modellen sowie für die Datenvalidierung zu liefern. Ausgehend von bestehenden eigenen Recherchen für eine Masterarbeit wird der Aspekt der Qualitätssicherung in Bibliothekskatalogen anhand ausgewählter Beispiele vertieft.
Source: Bibliothek: Forschung und Praxis. 47(2023) H.2, S.189-199

Diedrichs, R.; Goebel, R.: K10plus - Technik und Entwicklung (2020) 0.02

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Abstract: Anregungen der Forschung aufgreifend wurde mit K10plus eine Plattform für Metadaten entwickelt, die mehr ist als nur eine Verbunddatenbank. Über die Hälfte der staatlichen Universitäten Deutschlands nutzen K10plus. Der Artikel beleuchtet die Entstehung und die Funktionsweise von K10plus unter technischen Aspekten.

Scholz, M.: Wie können Daten im Web mit JSON nachgenutzt werden? (2023) 0.02

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Abstract: Martin Scholz ist Informatiker an der Universitätsbibliothek Erlangen-Nürnberg. Als Leiter der dortigen Gruppe Digitale Entwicklung und Datenmanagement beschäftigt er sich viel mit Webtechniken und Datentransformation. Er setzt sich mit der aktuellen ABI-Techik-Frage auseinander: Wie können Daten im Web mit JSON nachgenutzt werden?

Information between Data and Knowledge : Information Science and its Neighbours from Data Science to Digital Humanities. Information zwischen Daten und Wissen. Die Informationswissenschaft und ihre Nachbarn von Data Science bis Digital Humanities. Proceedings to ISI 2021 (2021) 0.02

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Abstract: In ihrem Vorwort nehmen die Herausgeber Thomas Schmidt und Christian Wolff eine Art Vorbewertung der ISI 2021 vor. Mit zwei Jahren Verspätung ist das "16. Internationale Symposion für Informationswissenschaft" mitten in der Corona-Pandemie angekommen. Die nunmehr zwangsläufig virtuelle Konferenz hat immerhin den Vorteil, dass jedermann ohne Reisekosten teilnehmen kann (eine Registrierung vorausgesetzt). Die Herausgeber thematisieren im Besonderen "das Erstarken der digitalen Geisteswissenschaften in institutioneller, organisatorischer und personeller Hinsicht". Unter den "Kleinen Fächern" wachsen die digitalen Geisteswissenschaften mit am stärksten, was auch neue Konkurrenten für die Informationswissenschaft hervorbringt.

Boczkowski, P.; Mitchelstein, E.: ¬The digital environment : How we live, learn, work, and play now (2021) 0.02

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BK: 54.08 Informatik in Beziehung zu Mensch und Gesellschaft
Classification: SR 850: SQ-SU Informatik / SR Allgemeines, Organisation, Ausbildung / Gesellschaftliche Folgen der Datenverarbeitung
54.08 Informatik in Beziehung zu Mensch und Gesellschaft
Date: 22. 6.2023 18:25:18
RVK: SR 850: SQ-SU Informatik / SR Allgemeines, Organisation, Ausbildung / Gesellschaftliche Folgen der Datenverarbeitung

Midtgarden, T.: Peirce's Classification of the Sciences (2020) 0.02

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Field: Wissenschaftstheorie

Zhou, H.; Dong, K.; Xia, Y.: Knowledge inheritance in disciplines : quantifying the successive and distant reuse of references (2023) 0.02

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Field: Wissenschaftstheorie

Hobert, A.; Jahn, N.; Mayr, P.; Schmidt, B.; Taubert, N.: Open access uptake in Germany 2010-2018 : adoption in a diverse research landscape (2021) 0.01

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Abstract: Es handelt sich um eine bibliometrische Untersuchung der Entwicklung der Open-Access-Verfügbarkeit wissenschaftlicher Zeitschriftenartikel in Deutschland, die im Zeitraum 2010-18 erschienen und im Web of Science indexiert sind. Ein besonderes Augenmerk der Analyse lag auf der Frage, ob und inwiefern sich die Open-Access-Profile der Universitäten und außeruniversitären Wissenschaftseinrichtungen in Deutschland voneinander unterscheiden.
Footnote: Den Aufsatz begleitet ein interaktives Datensupplement, mit dem sich die OA-Anteile auf Ebene der Einrichtung vergleichen lassen. https://subugoe.github.io/oauni/articles/supplement.html. Die Arbeit entstand in Zusammenarbeit der BMBF-Projekte OAUNI und OASE der Förderlinie "Quantitative Wissenschaftsforschung". https://www.wihoforschung.de/de/quantitative-wissenschaftsforschung-1573.php.

Patriarca, S.: Information literacy gives us the tools to check sources and to verify factual statements : What does Popper`s "Es gibt keine Autoritäten" mean? (2021) 0.01

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Content: Zu: Bernd Jörs, Zukunft der Informationswissenschaft und Kritischer Rationalismus - Gegen die Selbstüberschätzung der Vertreter der "Informationskompetenz" eine Rückkehr zu Karl R. Popper geboten, in: Open Password, 30 August - Herbert Huemer, Informationskompetenz als Kompetenz für lebenslanges Lernen, in: Open Password, #965, 25. August 2021 - Huemer nahm auf den Beitrag von Bernd Jörs "Wie sich "Informationskompetenz" methodisch-operativ untersuchen lässt" in Open Password am 20. August 2021 Bezug.
Footnote: Vgl. die Erwiderung: Jörs, B.: Informationskompetenz ist auf domänenspezifisches Vorwissen angewiesen und kann immer nur vorläufig sein: eine Antwort auf Steve Patriarca. Unter: Open Password. 2021, Nr.998 vom 15. November 2021 [https://www.password-online.de/?mailpoet_router&endpoint=view_in_browser&action=view&data=WzM3NiwiYTRlYWIxNTJhOTU4IiwwLDAsMzM5LDFd].

Noever, D.; Ciolino, M.: ¬The Turing deception (2022) 0.01

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Source: https%3A%2F%2Farxiv.org%2Fabs%2F2212.06721&usg=AOvVaw3i_9pZm9y_dQWoHi6uv0EN

Dedrick, D.: Colour classification in natural languages (2021) 0.01

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Date: 27. 5.2022 18:21:29
Footnote: Beitrag in einem Special issue on 'Science and knowledge organization' mit längeren Überblicken zu wichtigen Begriffen der Wissensorgansiation.

Qi, Q.; Hessen, D.J.; Heijden, P.G.M. van der: Improving information retrieval through correspondenceanalysis instead of latent semantic analysis (2023) 0.01

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Date: 15. 9.2023 12:28:29

Cheti, A.; Viti, E.: Functionality and merits of a faceted thesaurus : the case of the Nuovo soggettario (2023) 0.01

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Date: 26.11.2023 18:59:22
Theme: Konzeption und Anwendung des Prinzips Thesaurus

Amirhosseini, M.; Avidan, G.: ¬A dialectic perspective on the evolution of thesauri and ontologies (2021) 0.01

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Theme: Konzeption und Anwendung des Prinzips Thesaurus
Geschichte der Sacherschließung

Hertzum, M.: Information seeking by experimentation : trying something out to discover what happens (2023) 0.01

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Date: 21. 3.2023 19:22:29

Bedford, D.: Knowledge architectures : structures and semantics (2021) 0.01
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Content

Section 1 Context and purpose of knowledge architecture -- 1 Making the case for knowledge architecture -- 2 The landscape of knowledge assets -- 3 Knowledge architecture and design -- 4 Knowledge architecture reference model -- 5 Knowledge architecture segments -- Section 2 Designing for availability -- 6 Knowledge object modeling -- 7 Knowledge structures for encoding, formatting, and packaging -- 8 Functional architecture for identification and distinction -- 9 Functional architectures for knowledge asset disposition and destruction -- 10 Functional architecture designs for knowledge preservation and conservation -- Section 3 Designing for accessibility -- 11 Functional architectures for knowledge seeking and discovery -- 12 Functional architecture for knowledge search -- 13 Functional architecture for knowledge categorization -- 14 Functional architectures for indexing and keywording -- 15 Functional architecture for knowledge semantics -- 16 Functional architecture for knowledge abstraction and surrogation -- Section 4 Functional architectures to support knowledge consumption -- 17 Functional architecture for knowledge augmentation, derivation, and synthesis -- 18 Functional architecture to manage risk and harm -- 19 Functional architectures for knowledge authentication and provenance -- 20 Functional architectures for securing knowledge assets -- 21 Functional architectures for authorization and asset management -- Section 5 Pulling it all together - the big picture knowledge architecture -- 22 Functional architecture for knowledge metadata and metainformation -- 23 The whole knowledge architecture - pulling it all together

RSWK

Informations- und Dokumentationswissenschaft

Subject

Informations- und Dokumentationswissenschaft
Thelwall, M.; Thelwall, S.: ¬A thematic analysis of highly retweeted early COVID-19 tweets : consensus, information, dissent and lockdown life (2020) 0.01
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Abstract

Purpose Public attitudes towards COVID-19 and social distancing are critical in reducing its spread. It is therefore important to understand public reactions and information dissemination in all major forms, including on social media. This article investigates important issues reflected on Twitter in the early stages of the public reaction to COVID-19. Design/methodology/approach A thematic analysis of the most retweeted English-language tweets mentioning COVID-19 during March 10-29, 2020. Findings The main themes identified for the 87 qualifying tweets accounting for 14 million retweets were: lockdown life; attitude towards social restrictions; politics; safety messages; people with COVID-19; support for key workers; work; and COVID-19 facts/news. Research limitations/implications Twitter played many positive roles, mainly through unofficial tweets. Users shared social distancing information, helped build support for social distancing, criticised government responses, expressed support for key workers and helped each other cope with social isolation. A few popular tweets not supporting social distancing show that government messages sometimes failed. Practical implications Public health campaigns in future may consider encouraging grass roots social web activity to support campaign goals. At a methodological level, analysing retweet counts emphasised politics and ignored practical implementation issues. Originality/value This is the first qualitative analysis of general COVID-19-related retweeting.

Date

20. 1.2015 18:30:22
Barité, M.; Parentelli, V.; Rodríguez Casaballe, N.; Suárez, M.V.: Interdisciplinarity and postgraduate teaching of knowledge organization (KO) : elements for a necessary dialogue (2023) 0.01
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Abstract

Interdisciplinarity implies the previous existence of disciplinary fields and not their dissolution. As a general objective, we propose to establish an initial approach to the emphasis given to interdisciplinarity in the teaching of KO, through the teaching staff responsible for postgraduate courses focused on -or related to the KO, in Ibero-American universities. For conducting the research, the framework and distribution of a survey addressed to teachers is proposed, based on four lines of action: 1. The way teachers manage the concept of interdisciplinarity. 2. The place that teachers give to interdisciplinarity in KO. 3. Assessment of interdisciplinary content that teachers incorporate into their postgraduate courses. 4. Set of teaching strategies and resources used by teachers to include interdisciplinarity in the teaching of KO. The study analyzed 22 responses. Preliminary results show that KO teachers recognize the influence of other disciplines in concepts, theories, methods, and applications, but no consensus has been reached regarding which disciplines and authors are the ones who build interdisciplinary bridges. Among other conclusions, the study strongly suggests that environmental and social tensions are reflected in subject representation, especially in the construction of friendly knowledge organization systems with interdisciplinary visions, and in the expressions through which information is sought.

Date

20.11.2023 17:29:13

Petrovich, E.: Science mapping and science maps (2021) 0.01

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Date: 27. 5.2022 18:19:29
Footnote: Beitrag in einem Special issue on 'Science and knowledge organization' mit längeren Überblicken zu wichtigen Begriffen der Wissensorgansiation.

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