Discover the future of the Internet with trends like 5G, IoT, and AI. See how these technologies will revolutionize connectivity and enhance digital experiences
Experten halten die Hintertür in liblzma für den bis dato ausgeklügeltesten Supplychain-Angriff. Er erlaubt Angreifern, aus der Ferne Kommandos einzuschleusen.
Technische Lösungen könnten sexuelle Missbrauchsdarstellungen mit einer Präzisionsrate von 99,9 Prozent erkennen, behauptet die EU-Kommission ohne echte Belege.
Wissenschaftliche Mitteilungen aus Bosnien und der Hercegowina : Zemaljski muzej Bosne i Hercegovine : Free Download, Borrow, and Streaming : Internet Archive
Rad se bavi temom društvenoga čitanja u kontekstu mrežnog okruženja. Društvenom čitanju pripada sve što je u najopširnijem smislu povezano s razmjenom mišljenja i činjenica o pročitanim knjigama među čitateljima. Društveno čitanje u digitalnom dobu posebna je komunikacijska praksa koja je nastala kao rezultat tehnološkog razvoja. U radu će se najprije prikazati povijest društvenog čitanja, a zatim suvremeni trendovi istog kroz primjere tzv. digitalnih margina, društvenih mreža za ljubitelje knjiga te virtualnih čitateljskih klubova. Digitalne margine pojavljuju se kao mogućnost e-čitača, a omogućuju korisnicima pisanje bilješki i napomena u margine e-knjiga. Društvene mreže za ljubitelje knjiga gdje korisnici imaju prilike ostavljati kritike i komentare na pročitana djela te pogledati preporuke za nove naslove koje bi željeli pročitati danas imaju višemilijunsko članstvo. Najpoznatije strane društvene mreže za ljubitelje knjiga i čitanja su Goodreads, LibraryThing i Litsy, a među hrvatskim izdvaja se portal Najbolje knjige. Uz društvene mreže, nastaju i čitateljski klubovi na mreži čiji članovi mogu razmjenjivati dojmove o određenoj knjizi koju su čitali u isto vrijeme. U radu će biti prikazani neki od suvremenih aktivnih virtualnih čitateljskih klubova, kao što su Between Two Books, The History Book Club, Our Shared Shelf, Urban Fantasy, Fantasy and Paranormal Romance i dr.
mimikama: Internationale Koordinationsstelle zur Bekämpfung von Internetmissbrauch und zentrale Anlaufstelle für Internetuser, die verdächtigte Internetinhalte melden möchten.
Wäre das Internet ein Staat, würde es an sechster Stelle in Sachen Energieverbrauch liegen. Jeder Klick im Internet verbraucht Strom. Hochgerechnet kommt da eine ganze Menge zusammen.
New academic project shows that users trust librarians when it comes to evaluating information. In their opinion, librarians have better credibility then Google.
This article provides an introduction to the use of altmetrics as a tool to assess research impact. In particular, it looks at the evidence behind claims that altmetrics allow the impact of research to be measured in days rather than years. Low correlations between altmetrics and article citations make it doubtful that altmetrics can reliably predict future citations. In addition, there are good reasons to qualify statements that altmetrics measure the wider impact of research on society. Librarians should be careful not to overstate the value of altmetrics when recommending their use as a complement to more traditional measures of research quality.
This paper presents a review of altmetrics or alternative metrics. This concept is defined as the creation and study of new indicators for analysing scientific and academic research activity based onWeb 2.0. The underlying premise is that variables such as mentions in blogs, numberof tweets or saves ofan articleby researchersin reference management systems, may be a valid measure of the use and impactof scientific publications. In this respect,these measuresare becoming particularly relevant, being at the centre of debate within the bibliometric community. Firstly,an explanation is given of the main platforms and indicators for this type of measurement. Subsequently,a study is undertaken of a selection of papers from the field of communication, comparing the number of citations received withtheir 2.0 indicators.The results show that the most cited articles within recent years also have significantly higher altmetric indicators. Next follows a review of the principal empirical studies undertaken, centering on the correlations between bibliometric and alternative indicators. To conclude, the main limitations of altmetrics are highlighted,alongside a reflective consideration of the role altmetrics may play in capturing the impactof research in Web 2.0 platforms.
T. Kreutzer. Urheberrecht im Alltag. Kopieren, bearbeiten, selber machen, volume 655 of Schriftenreihe der bpb, Bundeszentrale für politische Bildung, Bonn, (2008)
M. Sawada, D. Cossette, B. Wellar, and T. Kurt. Government Information Quarterly, 23 (3):
454-479(2006)M3: Article; Sawada, M. 1; Email Address: msawada@uottawa.ca; Cossette, Daniel 1; Wellar, Barry 2; Kurt, Tolga 3; Affiliations: 1: Laboratory for Applied Geomatics and GIS Science (LAGISS), Department of Geography, University of Ottawa, Canada 2: Department of Geography, University of Ottawa, and former Advisor for Federal Task Force on Tax Benefits for Northern and Isolated Regions, Canada 3: School of Information Technology and Engineering, University of Ottawa and Research Engineer for Ericsson TEMS, Canada Source Info: 2006, Vol. 23 Issue 3/4, p454; Thesaurus Term: WIRELESS communication systems; Thesaurus Term: BROADBAND communication systems; Thesaurus Term: GEOGRAPHIC information systems; Thesaurus Term: INTERNET service providers; Number of Pages: 26p. Document Type: Article.
A. Mutch, and K. Ventura. Computers in Libraries, 26 (3):
6-56(March 2006)M3: Article; Mutch, Andrew 1 Email Address: amutch@waterford.lib.mi.us Ventura, Karen 2 Email Address: Karen. Ventura@rhpl.org; Affiliations: 1: Library systems technician, Waterford Township Public Library, Waterford, Mich. 2: Head of information technology, Rochester Hills Public Library, Rochester, Mich.; Source Information: Mar2006, Vol. 26 Issue 3, p6; Subject Term: IEEE 802.11 (Standard); Subject Term: WIDE area networks (Computer networks); Subject Term: WIRELESS communication systems; Subject Term: INTERNET protocol; Subject Term: OPEN source software; Subject Term: AUTHENTICATION; Subject Term: ETHERNET (Local area network system); Subject Term: COMPUTER network resources; NAICS/Industry Codes: 334220 Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing; NAICS/Industry Codes: 517212 Cellular and Other Wireless Telecommunications; NAICS/Industry Codes: 517310 Telecommunications Resellers; NAICS/Industry Codes: 517510 Cable and Other Program Distribution; Number of Pages: 6p; Illustrations: 4c; Document Type: Article; Full Text Word Count: 3054.
B. Mehra, C. Merkel, and A. Bishop. New Media & Society, 6 (6):
781-802(December 2004)M3: Article; Mehra, Bharat 1 Merkel, Cecelia 2 Bishop, Ann Peterson 2; Affiliation: 1: University of Tennessee, USA. 2: University of Illinois at Urbana-Champaign, USA.; Source Info: Dec2004, Vol. 6 Issue 6, p781; Subject Term: INTERNET; Subject Term: EQUALITY; Subject Term: INTERNET research; Subject Term: DIGITAL divide; Subject Term: COMPUTERS; Subject Term: CYBERCULTURE; Author-Supplied Keyword: African-American; Author-Supplied Keyword: digital divide; Author-Supplied Keyword: low-income; Author-Supplied Keyword: sexual minorities; Author-Supplied Keyword: social equity; Author-Supplied Keyword: social justice; NAICS/Industry Codes: 518111 Internet Service Providers; NAICS/Industry Codes: 334111 Electronic Computer Manufacturing; NAICS/Industry Codes: 423430 Computer and Computer Peripheral Equipment and Software Merchant Wholesalers; Number of Pages: 22p; Document Type: Article.
R. LaRose, J. Gregg, S. Strover, J. Straubhaar, and S. Carpenter. Telecommunications Policy, 31 (6):
359-373(July 2007)M3: Article; LaRose, Robert 1 Email Address: larose@msu.edu Gregg, Jennifer L. 2 Strover, Sharon 3 Straubhaar, Joseph 3 Carpenter, Serena 4; Affiliations: 1: Department of Telecommunication, Information Studies, and Media, 409 Communication Arts Building, Michigan State University, Michigan 48824, USA 2: Department of Communication, University of Louisville, USA 3: Department of Radio TV Film, University of Texas, USA 4: Mass Media Ph.D. Program, Michigan State University, USA; Source Information: Jul2007, Vol. 31 Issue 6/7, p359; Subject Term: TELECOMMUNICATION; Subject Term: INTERNET service providers; Subject Term: BROADBAND communication systems; Subject Term: RURAL development; NAICS/Industry Codes: 517212 Cellular and Other Wireless Telecommunications; NAICS/Industry Codes: 811213 Communication Equipment Repair and Maintenance; NAICS/Industry Codes: 518111 Internet Service Providers; NAICS/Industry Codes: 517510 Cable and Other Program Distribution; NAICS/Industry Codes: 925120 Administration of Urban Planning and Community and Rural Development; Number of Pages: 15p; DOI: 10.1016/j.telpol.2007.04.004; Document Type: Article.