Search (6 results, page 1 of 1)

0.03760941 = product of:
  0.07521882 = sum of:
    0.07521882 = sum of:
      0.04456824 = weight(_text_:x in 2426) [ClassicSimilarity], result of:
        0.04456824 = score(doc=2426,freq=2.0), product of:
          0.23882076 = queryWeight, product of:
            4.2226825 = idf(docFreq=1761, maxDocs=44218)
            0.056556646 = queryNorm
          0.18661796 = fieldWeight in 2426, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            4.2226825 = idf(docFreq=1761, maxDocs=44218)
            0.03125 = fieldNorm(doc=2426)
      0.030650578 = weight(_text_:22 in 2426) [ClassicSimilarity], result of:
        0.030650578 = score(doc=2426,freq=2.0), product of:
          0.19805174 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.056556646 = queryNorm
          0.15476047 = fieldWeight in 2426, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.03125 = fieldNorm(doc=2426)
  0.5 = coord(1/2)

Isbn

3-540-40726-X

0.009578306 = product of:
  0.019156612 = sum of:
    0.019156612 = product of:
      0.038313225 = sum of:
        0.038313225 = weight(_text_:22 in 1708) [ClassicSimilarity], result of:
          0.038313225 = score(doc=1708,freq=2.0), product of:
            0.19805174 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.056556646 = queryNorm
            0.19345059 = fieldWeight in 1708, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0390625 = fieldNorm(doc=1708)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Date

22. 3.2008 16:15:37

0.008356545 = product of:
  0.01671309 = sum of:
    0.01671309 = product of:
      0.03342618 = sum of:
        0.03342618 = weight(_text_:x in 296) [ClassicSimilarity], result of:
          0.03342618 = score(doc=296,freq=2.0), product of:
            0.23882076 = queryWeight, product of:
              4.2226825 = idf(docFreq=1761, maxDocs=44218)
              0.056556646 = queryNorm
            0.13996346 = fieldWeight in 296, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.2226825 = idf(docFreq=1761, maxDocs=44218)
              0.0234375 = fieldNorm(doc=296)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Footnote

Rez. in: Mitt VÖB 60(2007) H.3, S.85-86 (M. Buzinkay): "Ein aktuelles Thema der Informationsbranche ist Web 2.0. Für die einen Hype, für andere Web-Realität, ist das Web 2.0 seit wenigen Jahren das "neue Web". Der Autor, Tom Alby, versucht daher im ersten Kapitel auch einen Unterschied zum Vorgänger-Web aufzubauen: Was ist so anders im Web 2.0? In weiterer Folge handelt Alby alle Themen ab, die mit Web 2.0 in Verbindung gebracht werden: Blogging, Podcasting, Social Software, Folksonomies, das Web als Plattform und diverse Web 2.0 typische Technologien. Ein Ausblick auf das Web 3.0 darf auch nicht fehlen. Das Buch liefert hier die notwendigen Einführungen und "Brücken", um auch als Laie zumindest ansatzweise Verständnis für diese neuen Entwicklungen aufzubringen. Daher ist es nur konsequent und sehr passend, dass Alby neben seinem technischen Fachjargon auch leicht verständliche Einführungsbeispiele bereithält. Denn es geht Alby weniger um Technologie und Tools (diese werden aber auch behandelt, eben beispielhaft), sondern vor allem um Konzepte: Was will das Web 2.0 überhaupt und was macht seinen Erfolg aus? Das Buch ist einfach zu lesen, mit zahlreichen Illustrationen bebildert und listet eine Unmenge an online Quellen für eine weitere Vertiefung auf. Doch mit Büchern über das Web ist es genauso wie dem Web selbst: die Halbwertszeit ist sehr kurz. Das gilt insbesondere für die Technik und für mögliche Dienste. Alby hat diesen technischen Zweig der Web 2.0-Geschichte so umfangreich wie für das Verständnis nötig, aus Gründen der Aktualität aber so gering wie möglich ausfallen lassen. Und das ist gut so: dieses Buch können Sie getrost auch in drei Jahren in die Hand nehmen. Es wird zwar andere Dienste geben als im Buch angegeben, und manche Links werden vielleicht nicht mehr funktionieren, die Prinzipien des Web 2.0 bleiben aber dieselben. Sollten Sie sich geändert haben, dann haben wir schon Web 2.x oder gar Web 3.0. Aber das ist eine andere Geschichte, die uns vielleicht Tom Alby zur angemessenen Zeit weitergeben möchte. Ein Bonus, wie ich finde, sind die zahlreichen Interviews, die Tom Alby mit bekannten deutschen Web 2.0 Aushängeschildern geführt hat. Sie geben einen guten Einblick, welchen Stellenwert Web 2.0 in der Zwischenzeit gewonnen hat. Nicht nur in einer Nische von Web-Freaks, sondern in der Welt der Kommunikation. Und das sind wir."

0.008356545 = product of:
  0.01671309 = sum of:
    0.01671309 = product of:
      0.03342618 = sum of:
        0.03342618 = weight(_text_:x in 507) [ClassicSimilarity], result of:
          0.03342618 = score(doc=507,freq=2.0), product of:
            0.23882076 = queryWeight, product of:
              4.2226825 = idf(docFreq=1761, maxDocs=44218)
              0.056556646 = queryNorm
            0.13996346 = fieldWeight in 507, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.2226825 = idf(docFreq=1761, maxDocs=44218)
              0.0234375 = fieldNorm(doc=507)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Isbn

3-598-11723-X

0.0076626446 = product of:
  0.015325289 = sum of:
    0.015325289 = product of:
      0.030650578 = sum of:
        0.030650578 = weight(_text_:22 in 2428) [ClassicSimilarity], result of:
          0.030650578 = score(doc=2428,freq=2.0), product of:
            0.19805174 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.056556646 = queryNorm
            0.15476047 = fieldWeight in 2428, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.03125 = fieldNorm(doc=2428)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

0.0032466273 = product of:
  0.0064932546 = sum of:
    0.0064932546 = product of:
      0.025973018 = sum of:
        0.025973018 = weight(_text_:authors in 1796) [ClassicSimilarity], result of:
          0.025973018 = score(doc=1796,freq=2.0), product of:
            0.25783125 = queryWeight, product of:
              4.558814 = idf(docFreq=1258, maxDocs=44218)
              0.056556646 = queryNorm
            0.10073651 = fieldWeight in 1796, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.558814 = idf(docFreq=1258, maxDocs=44218)
              0.015625 = fieldNorm(doc=1796)
      0.25 = coord(1/4)
  0.5 = coord(1/2)

Footnote

Rez. in: JASIST 55(2004) no.11, S.1025-1026 (D.E. Agosto): ""Did you ever feel as though the Internet has caused you to lose control of your library?" So begins the introduction to this volume of over 50 articles, essays, library policies, and other documents from a variety of sources, most of which are library journals aimed at practitioners. Volume editor Block has a long history of library service as well as an active career as an online journalist. From 1977 to 1999 she was the Associate Director of Public Services at the St. Ambrose University library in Davenport, Iowa. She was also a Fox News Online weekly columnist from 1998 to 2000. She currently writes for and publishes the weekly ezine Exlibris, which focuses an the use of computers, the Internet, and digital databases to improve library services. Despite the promising premise of this book, the final product is largely a disappointment because of the superficial coverage of its issues. A listing of the most frequently represented sources serves to express the general level and style of the entries: nine articles are reprinted from Computers in Libraries, five from Library Journal, four from Library Journal NetConnect, four from ExLibris, four from American Libraries, three from College & Research Libraries News, two from Online, and two from The Chronicle of Higher Education. Most of the authors included contributed only one item, although Roy Tennant (manager of the California Digital Library) authored three of the pieces, and Janet L. Balas (library information systems specialist at the Monroeville Public Library in Pennsylvania) and Karen G. Schneider (coordinator of lii.org, the Librarians' Index to the Internet) each wrote two. Volume editor Block herself wrote six of the entries, most of which have been reprinted from ExLibris. Reading the volume is muck like reading an issue of one of these journals-a pleasant experience that discusses issues in the field without presenting much research. Net Effects doesn't offer much in the way of theory or research, but then again it doesn't claim to. Instead, it claims to be an "idea book" (p. 5) with practical solutions to Internet-generated library problems. While the idea is a good one, little of the material is revolutionary or surprising (or even very creative), and most of the solutions offered will already be familiar to most of the book's intended audience.