Search (34 results, page 1 of 2)

  • × year_i:[2020 TO 2030}
  • × theme_ss:"Internet"
  1. Rügenhagen, M.; Beck, T.S.; Sartorius, E.J.: Information integrity in the era of Fake News : ein neuer Studienschwerpunkt für wissenschaftliche Bibliotheken und Forschungseinrichtungen (2020) 0.03 
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    Source
    Bibliothek: Forschung und Praxis. 44(2020) H.1, S.255-261
    Theme
    Internet
  2. Rügenhagen, M.; Beck, T.S.; Sartorius, E.J.: Information integrity in the era of Fake News : an experiment using library guidelines to judge information integrity (2020) 0.03 
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    Source
    Bibliothek: Forschung und Praxis. 44(2020) H.1, S.34-53
    Theme
    Internet
  3. Springer, M.: Schwarzer Schwan im Internet (2020) 0.03 
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    Source
    Spektrum der Wissenschaft. 2020, H.7, S.29
    Theme
    Internet
  4. Schrenk, P.: Gesamtnote 1 für Signal - Telegram-Defizite bei Sicherheit und Privatsphäre : Signal und Telegram im Test (2022) 0.01 
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    Date
    22. 1.2022 14:01:14
    Theme
    Internet
  5. Hubert, M.; Griesbaum, J.; Womser-Hacker, C.: Usability von Browsererweiterungen zum Schutz vor Tracking (2020) 0.01 
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    Date
    11. 7.2020 18:50:29
    Theme
    Internet
  6. Zhang, Y.; Zheng, G.; Yan, H.: Bridging information and communication technology and older adults by social network : an action research in Sichuan, China (2023) 0.01 
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    Abstract
    The extant literature demonstrates that the age-related digital divide prevents older adults from enhancing their quality of life. To bridge this gap and promote active aging, this study explores the interplay between social networks and older adults' use of information and communication technology (ICT). Using an action-oriented field research approach, we offered technical help (29 help sessions) to older adult participants recruited from western China. Then, we conducted content analysis to examine the obtained video, audio, and text data. Our results show that, first, different types of social networks significantly influence older adults' ICT use in terms of digital skills, engagement, and attitudes; however, these effects vary from person to person. In particular, our results highlight the crucial role of a stable and long-term supportive social network in learning and mastering ICT for older residents. Second, technical help facilitates the building and reinforcing of such a social network for the participants. Our study has strong implications in that policymakers can foster the digital inclusion of older people through supportive social networks.
    Theme
    Internet
  7. Püschel, M.: ¬Der Gutenberg des 20 Jahrhunderts (2020) 0.01 
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    Theme
    Internet
  8. Springer, M.: Digitaler Energiehunger (2020) 0.01 
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    Theme
    Internet
  9. Dijk, J: ¬The digital divide (2020) 0.01 
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    Abstract
    Contrary to optimistic visions of a free internet for all, the problem of the 'digital divide' has persisted for close to twenty-five years. Jan van Dijk considers the state of digital inequality and what we can do to tackle it
    LCSH
    Internet literacy
    Subject
    Internet literacy
    Theme
    Internet
  10. Seemann, M.: ¬Die Macht der Plattformen : Politik in Zeiten der Internetgiganten (2021) 0.01 
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    Classification
    MS 7965: Internet, neue Medien / Soziologie / Spezielle Soziologien
    RSWK
    Monopol / Monopolkapitalismus / Internet / Neue Medien / Massenkommunikation / Plattform-Unternehmen / Internethändler / Unternehmen / Plattform-Kapitalismus / Kapitalismus / Politische Ökonomie / Google / Amazon / Facebook
    Eigentum / Internet / Macht
    RVK
    MS 7965: Internet, neue Medien / Soziologie / Spezielle Soziologien
    Subject
    Monopol / Monopolkapitalismus / Internet / Neue Medien / Massenkommunikation / Plattform-Unternehmen / Internethändler / Unternehmen / Plattform-Kapitalismus / Kapitalismus / Politische Ökonomie / Google / Amazon / Facebook
    Eigentum / Internet / Macht
    Theme
    Internet
  11. Nori, R.: Web searching and navigation : age, intelligence, and familiarity (2020) 0.01 
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    Abstract
    In using the Internet to solve everyday problems, older adults tend to find fewer correct answers compared to younger adults. Some authors have argued that these differences could be explained by age-related decline. The present study aimed to analyze the relationship between web-searching navigation and users' age, considering the Intelligence Quotient (IQ) and frequency of Internet and personal computer use. The intent was to identify differences due to age and not to other variables (that is, cognitive decline, expertise with the tool). Eighteen students (18-30?years) and 18 older adults (60-75?years) took part in the experiment. Inclusion criteria were the frequent use of computers and a web-searching activity; the older adults performed the Mini-Mental State Examination to exclude cognitive impairment. Participants were requested to perform the Kaufman Brief Intelligence Test 2nd ed. to measure their IQ level, and nine everyday web-searching tasks of differing complexity. The results showed that older participants spent more time on solving tasks than younger participants, but with the same accuracy as young people. Furthermore, nonverbal IQ improved performance in terms of time among the older participants. Age did not influence web-searching behavior in users with normal expertise and intelligence.
    Theme
    Internet
  12. Humborg, C.: Wie Wikimedia den Zugang zu Wissen stärkt (2022) 0.00 
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    Theme
    Internet
  13. Ding, J.: Can data die? : why one of the Internet's oldest images lives on wirhout its subjects's consent (2021) 0.00 
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    Abstract
    In 2021, sharing content is easier than ever. Our lingua franca is visual: memes, infographics, TikToks. Our references cross borders and platforms, shared and remixed a hundred different ways in minutes. Digital culture is collective by default and has us together all around the world. But as the internet reaches its "dirty 30s," what happens when pieces of digital culture that have been saved, screenshotted, and reposted for years need to retire? Let's dig into the story of one of these artifacts: The Lenna image. The Lenna image may be relatively unknown in pop culture today, but in the engineering world, it remains an icon. I first encountered the image in an undergrad class, then grad school, and then all over the sites and software I use every day as a tech worker like Github, OpenCV, Stack Overflow, and Quora. To understand where the image is today, you have to understand how it got here. So, I decided to scrape Google scholar, search, and reverse image search results to track down thousands of instances of the image across the internet (see more in the methods section).
    Lena Forsén, the real human behind the Lenna image, was first published in Playboy in 1972. Soon after, USC engineers searching for a suitable test image for their image processing research sought inspiration from the magazine. They deemed Lenna the right fit and scanned the image into digital, RGB existence. From here, the story of the image follows the story of the internet. Lenna was one of the first inhabitants of ARPANet, the internet's predecessor, and then the world wide web. While the image's reach was limited to a few research papers in the '70s and '80s, in 1991, Lenna was featured on the cover of an engineering journal alongside another popular test image, Peppers. This caught the attention of Playboy, which threatened a copyright infringement lawsuit. Engineers who had grown attached to Lenna fought back. Ultimately, they prevailed, and as a Playboy VP reflected on the drama: "We decided we should exploit this because it is a phenomenon." The Playboy controversy canonized Lenna in engineering folklore and prompted an explosion of conversation about the image. Image hits on the internet rose to a peak number in 1995.
    But despite this progress, almost 2 years later, the use of Lenna continues. The image appears on the internet in 30+ different languages in the last decade, including 10+ languages in 2021. The image's spread across digital geographies has mirrored this geographical growth, moving from mostly .org domains before 1990 to over 100 different domains today, notably .com and .edu, along with others. Within the .edu world, the Lenna image continues to appear in homework questions, class slides and to be hosted on educational and research sites, ensuring that it is passed down to new generations of engineers. Whether it's due to institutional negligence or defiance, it seems that for now, the image is here to stay.
    Content
    "Having known Lenna for almost a decade, I have struggled to understand what the story of the image means for what tech culture is and what it is becoming. To me, the crux of the Lenna story is how little power we have over our data and how it is used and abused. This threat seems disproportionately higher for women who are often overrepresented in internet content, but underrepresented in internet company leadership and decision making. Given this reality, engineering and product decisions will continue to consciously (and unconsciously) exclude our needs and concerns. While social norms are changing towards non-consensual data collection and data exploitation, digital norms seem to be moving in the opposite direction. Advancements in machine learning algorithms and data storage capabilities are only making data misuse easier. Whether the outcome is revenge porn or targeted ads, surveillance or discriminatory AI, if we want a world where our data can retire when it's outlived its time, or when it's directly harming our lives, we must create the tools and policies that empower data subjects to have a say in what happens to their data. including allowing their data to die."
    Theme
    Internet
  14. Bredemeier, W.: "Strategische Deökonomisierung und Demokratisierung der Informationszugänge" : Eine Alternative zu Google und den Sozialen Medien? (2022) 0.00 
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    Abstract
    Gibt es eine Alternative zu Google? Sollte es sie geben? Die vorherrschende Kritik an den HighTech-Konzernen setzt an ihrer Marktmacht und deren Missbrauch an. Diesen ist politisch mit "Regulierung", "Sanktionierung" und "Sicherstellung von mehr Wettbewerb" zu begegnen. Evgeny Morozov, der aus Weißrussland stammende Technologie- und Internet-Kritiker, wurde mit den Büchern "The Net Delusion" (2011) und "To Save Everything Click Here" (2013), speziell in Deutschland als FAZ-Kolumnist bekannt. Mit seiner Kritik an den Tech-Konzernen setzt er grundsätzlicher als die in der öffentlichen Debatte dominierenden wirtschaftlichen Zusammenhänge an: Er fragt nach der Qualität, Relevanz und Originalität der suchbar und verfügbar gemachten Inhalte. Folgen wir ihm, so würde mehr Wettbewerb unter Suchmaschinen wenig nützen, wenn sich die neuen Player in den Kriterien, auf die ihre Algorithmen festgelegt sind, nicht von Google unterscheiden (und die aus technischer Sicht womöglich schlechter als Google sind).
    Theme
    Internet
  15. Zhang, M.; Zhang, Y.: Professional organizations in Twittersphere : an empirical study of U.S. library and information science professional organizations-related Tweets (2020) 0.00 
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    Theme
    Internet
  16. Bredemeier, W.: Trend des Jahrzehnts 2011 - 2020 : Die Entfaltung und Degeneration des Social Web (2021) 0.00 
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    Theme
    Internet
  17. Mason, T.; Bawden, D.: Times new plural : the multiple temporalities of contemporary life and the infosphere (2023) 0.00 
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    Theme
    Internet
  18. Fielitz, M.; Marcks, H.: Digitaler Faschismus : die sozialen Medien afs Motor des Rechtsextremismus (2020) 0.00 
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    Abstract
    Digitale Revolution: Chance oder Gefahr für die Demokratie? Einst galten das Internet und die sozialen Medien als Chance auf unbegrenzten Zugang zu Wissen - und damit als Basis für eine neue Hochphase der demokratischen Debattenkultur. Doch stattdessen sind wir heute mit Hass im Netz, Fake-News und Verschwörungstheorien konfrontiert. Rechte Parteien und Organisationen wie die AfD, Pegida und die Identitäre Bewegung können fast ungehindert ihre Ideologien verbreiten. Doch dabei handelt es sich nicht um eine reine »Online-Radikalisierung«. Das beweist die Welle rechtsmotivierter Gewalt wie die Anschläge von Halle und Hanau und eine wachsende Akzeptanz rechter Positionen in der Bevölkerung. Maik Fielitz und Holger Marcks analysieren diese Entwicklung und gehen den Ursachen auf den Grund: Die Rolle der sozialen Medien beim Erstarken des Ultranationalismus und rechts motivierter Straftaten Die Manipulationstechniken der Rechtsextremen: Verwirrung stiften, Ängste schüren und Mehrheitsverhältnisse verzerren Rechtsextreme Kommunikation im Internet: Verschwörungstheorien, Bedrohungsmythen, Lügen und Hassbotschaften Die sozialen Medien als digitaler Brandbeschleuniger: Fakten, Hintergründe und Analysen Selbstregulation oder politische Eingriffe? Auswege aus der digitalen Hasskultur Die autoritäre Revolte stellt eine große Herausforderung für Demokratien und offene Gesellschaften dar. Wie können wir rechtsextremen Tendenzen begegnen? Politik aber auch Internetkonzerne sind aufgerufen, zu handeln. Wie lässt sich der »digitale Faschismus« bändigen, ohne unser Recht auf freie Meinungsäußerung einzuschränken? Diese Fragen diskutieren Maik Fielitz und Holger Marcks intensiv. Sie untersuchen die manipulativen Strategien und psychologischen Tricks der rechtsextremen Akteure und zeigen mögliche Auswege aus der Misere. Ihr Sachbuch ist ein wichtiger Beitrag zur politischen Debatte!
    Theme
    Internet
  19. Manzuch, Z.; Maceviciute, E.: Getting ready to reduce the digital divide : scenarios of Lithuanian public libraries (2020) 0.00 
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    Theme
    Internet
  20. Rohman, A.: ¬The emergence, peak, and abeyance of an online information ground : the lifecycle of a Facebook group for verifying information during violence (2021) 0.00 
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    Theme
    Internet

Authors

Languages

  • e 20
  • d 14

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