-
Theories of information behavior (2005)
0.02
0.015719833 = sum of:
0.0060015195 = product of:
0.024006078 = sum of:
0.024006078 = weight(_text_:authors in 68) [ClassicSimilarity], result of:
0.024006078 = score(doc=68,freq=2.0), product of:
0.23830564 = queryWeight, product of:
4.558814 = idf(docFreq=1258, maxDocs=44218)
0.052273605 = queryNorm
0.10073651 = fieldWeight in 68, 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=68)
0.25 = coord(1/4)
0.009718313 = product of:
0.019436626 = sum of:
0.019436626 = weight(_text_:c in 68) [ClassicSimilarity], result of:
0.019436626 = score(doc=68,freq=4.0), product of:
0.18031284 = queryWeight, product of:
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.052273605 = queryNorm
0.10779391 = fieldWeight in 68, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.015625 = fieldNorm(doc=68)
0.5 = coord(1/2)
- Content
- Perspectives on the Tasks in which Information Behaviors Are Embedded (Barbara M. Wildemuth and Anthony Hughes) - Phenomenography (Louise Limberg) - Practice of Everyday Life (Paulette Rothbauer) - Principle of Least Effort (Donald O. Case) - Professions and Occupational Identities (Olof Sundin and Jenny Hedman) - Radical Change (Eliza T. Dresang) - Reader Response Theory (Catherine Sheldrick Ross) - Rounding and Dissonant Grounds (Paul Solomon) - Serious Leisure (Jenna Hartel) - Small-World Network Exploration (Lennart Björneborn) - Nan Lin's Theory of Social Capital (Catherine A. Johnson) - The Social Constructionist Viewpoint on Information Practices (Kimmo Tuominen, Sanna Talja, and Reijo Savolainen) - Social Positioning (Lisa M. Given) - The Socio-Cognitive Theory of Users Situated in Specific Contexts and Domains (Birger Hjoerland) - Strength of Weak Ties (Christopher M. Dixon) - Symbolic Violence (Steven Joyce) - Taylor's Information Use Environments (Ruth A. Palmquist) - Taylor's Question-Negotiation (Phillip M. Edwards) - Transtheoretical Model of the Health Behavior Change (C. Nadine Wathen and Roma M. Harris) - Value Sensitive Design (Batya Friedman and Nathan G. Freier) - Vygotsky's Zone of Proximal Development (Lynne (E. E) McKechnie) - Web Information Behaviors of Organizational Workers (Brian Detlor) - Willingness to Return (Tammara Combs Turner and Joan C. Durrance) - Women's Ways of Knowing (Heidi Julien) - Work Task Information-Seeking and Retrieval Processes (Preben Hansen) - World Wide Web Information Seeking (Don Turnbull)
- Footnote
- Weitere Rez. in: JASIST 58(2007) no.2, S.303 (D.E. Agosto): "Due to the brevity of the entries, they serve more as introductions to a wide array of theories than as deep explorations of a select few. The individual entries are not as deep as those in more traditional reference volumes, such as The Encyclopedia of Library and Information Science (Drake, 2003) or The Annual Review of Information Science and Technology (ARIST) (Cronin, 2005), but the overall coverage is much broader. This volume is probably most useful to doctoral students who are looking for theoretical frameworks for nascent research projects or to more veteran researchers interested in an introductory overview of information behavior research, as those already familiar with this subfield also will probably already be familiar with most of the theories presented here. Since different authors have penned each of the various entries, the writing styles vary somewhat, but on the whole, this is a readable, pithy volume that does an excellent job of encapsulating this important area of information research."
-
Sherman, C.: Google power : Unleash the full potential of Google (2005)
0.01
0.010307828 = product of:
0.020615656 = sum of:
0.020615656 = product of:
0.04123131 = sum of:
0.04123131 = weight(_text_:c in 3185) [ClassicSimilarity], result of:
0.04123131 = score(doc=3185,freq=2.0), product of:
0.18031284 = queryWeight, product of:
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.052273605 = queryNorm
0.22866541 = fieldWeight in 3185, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.046875 = fieldNorm(doc=3185)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Web-2.0-Dienste als Ergänzung zu algorithmischen Suchmaschinen (2008)
0.01
0.010307828 = product of:
0.020615656 = sum of:
0.020615656 = product of:
0.04123131 = sum of:
0.04123131 = weight(_text_:c in 4323) [ClassicSimilarity], result of:
0.04123131 = score(doc=4323,freq=2.0), product of:
0.18031284 = queryWeight, product of:
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.052273605 = queryNorm
0.22866541 = fieldWeight in 4323, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.046875 = fieldNorm(doc=4323)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Editor
- Lewandowski, D. u. C. Maaß
-
Schweibenz, W.; Thissen, F.: Qualität im Web : Benutzerfreundliche Webseiten durch Usability Evaluation (2003)
0.01
0.00885294 = product of:
0.01770588 = sum of:
0.01770588 = product of:
0.03541176 = sum of:
0.03541176 = weight(_text_:22 in 767) [ClassicSimilarity], result of:
0.03541176 = score(doc=767,freq=2.0), product of:
0.18305326 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.052273605 = queryNorm
0.19345059 = fieldWeight in 767, 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=767)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 22. 3.2008 14:24:08
-
Zey, R.; Bitterlich, A.; Ullrich, C.: Neue Medien : Informations- und Unterhaltungselektronik von A bis Z (1995)
0.01
0.008589855 = product of:
0.01717971 = sum of:
0.01717971 = product of:
0.03435942 = sum of:
0.03435942 = weight(_text_:c in 713) [ClassicSimilarity], result of:
0.03435942 = score(doc=713,freq=2.0), product of:
0.18031284 = queryWeight, product of:
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.052273605 = queryNorm
0.1905545 = fieldWeight in 713, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.0390625 = fieldNorm(doc=713)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Henderson, L.; Tallman, J.I.: Stimulated recall and mental models : tools for teaching and learning computer information literacy (2006)
0.01
0.0075018997 = product of:
0.015003799 = sum of:
0.015003799 = product of:
0.060015198 = sum of:
0.060015198 = weight(_text_:authors in 1717) [ClassicSimilarity], result of:
0.060015198 = score(doc=1717,freq=8.0), product of:
0.23830564 = queryWeight, product of:
4.558814 = idf(docFreq=1258, maxDocs=44218)
0.052273605 = queryNorm
0.25184128 = fieldWeight in 1717, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
4.558814 = idf(docFreq=1258, maxDocs=44218)
0.01953125 = fieldNorm(doc=1717)
0.25 = coord(1/4)
0.5 = coord(1/2)
- Footnote
- The release of Stimulated Recall and Mental Models, therefore, could not have been timelier. It describes an empirical qualitative, case study research conducted by authors Lyn Henderson and Julie Tallman in which they studied the mental models of school librarians teaching K-12 students how to use electronic databases. In this research, funded by the Spencer Foundation, Henderson and Tallman studied and analyzed the mental models of their subjects, six American and four Australian school librarians, as they went about the task of teaching students one-on-one how to access and retrieve the information they needed for class assignments from electronic databases. Each librarian and student underwent a structured pre-lesson interview to ascertain their mental models (the sum of their prior learning and experiences) regarding the upcoming lesson. The lesson followed immediately and was carefully video- and audio-recorded, with the full knowledge of the librarian and her student. After the lessons, both student and librarian were interviewed with the intent of learning what each were thinking and feeling at specific points during the lesson, using the recordings as memory joggers. After the first librarian-pupil session, the student was freed but the librarian was re-studied tutoring a second learner. Again, the teacher and new student were preinterviewed, their lesson was recorded, and they were debriefed using the recordings for stimulated recall. It is important to note here the use of the recordings to create stimulated recall. Though considered a dubious practice by many respected researchers, Henderson and Tallman expend considerable time and effort in this book trying to establish the credibility of stimulated recall as a valid research tool. I find it interesting that the authors report that their realization of the value of stimulated recall was a collateral benefit of their study; they claim the original objective of their research was to analyze and compare the pre- and post-lesson mental models of the teacher-librarians (p.15). Apparently, this realization provided the inspiration for this book (pp. I & 208). Hence, its place of importance in the book's title.
As for the value of reflecting on their teaching performance, the authors report the not-so-startling denouement that while it is easy to identify and define malpractice and to commit to changing performance errors, it is often difficult to actually implement those improvements. Essentially, what is first learned is best learned and what is most used is best used. In the end, however, the authors rightfully call for further study to be conducted by themselves and others. ETS's core ICT Literacy Assessment is not currently a mandatory college entrance examination. Neither is the advanced ICT Literacy Assessment a mandatory examination for promotion to upper level undergraduate studies. But it would be naïve not to expect some enterprising institutions of higher education to at least consider making them so in the very near future. Consequently, librarians of all stripes (public. academic, school, or others) would do well to read and study Stimulated Recall and Mental Models if they are truly committed to leading the charge on advancing information literacy in the Information Age. In this book are some valuable how-tos for instructing patrons on searching electronic databases. And some of those same principles could be applicable to other areas of information literacy instruction."
-
Medienkompetenz : wie lehrt und lernt man Medienkompetenz? (2003)
0.01
0.007082352 = product of:
0.014164704 = sum of:
0.014164704 = product of:
0.028329408 = sum of:
0.028329408 = weight(_text_:22 in 2249) [ClassicSimilarity], result of:
0.028329408 = score(doc=2249,freq=2.0), product of:
0.18305326 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.052273605 = queryNorm
0.15476047 = fieldWeight in 2249, 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=2249)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 22. 3.2008 18:05:16
-
Morozov, E.: ¬The net delusion : the dark side of internet freedom (2011)
0.01
0.0068718847 = product of:
0.013743769 = sum of:
0.013743769 = product of:
0.027487539 = sum of:
0.027487539 = weight(_text_:c in 4952) [ClassicSimilarity], result of:
0.027487539 = score(doc=4952,freq=2.0), product of:
0.18031284 = queryWeight, product of:
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.052273605 = queryNorm
0.1524436 = fieldWeight in 4952, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.03125 = fieldNorm(doc=4952)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Footnote
- Rez. in: JASIST 62(2011) no.12, S.2540-2543 (C. Leslie)
-
¬Das Ende der Bibliothek? : vom Wert der Materialität im virtuellen Zeitalter ; Tagungsband Gotha, April 2010. (2011)
0.01
0.0068718847 = product of:
0.013743769 = sum of:
0.013743769 = product of:
0.027487539 = sum of:
0.027487539 = weight(_text_:c in 584) [ClassicSimilarity], result of:
0.027487539 = score(doc=584,freq=2.0), product of:
0.18031284 = queryWeight, product of:
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.052273605 = queryNorm
0.1524436 = fieldWeight in 584, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.03125 = fieldNorm(doc=584)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Content
- Aus dem Inhalt: G. Siebeck: Die Vielfalt der Bibliotheken und die Produktion der Verlage - C. Heibach: Über das Problem des Vergessens im digitalen Zeitalter - U. Jochum: Die Selbstabschaffung der Bibliotheken - M. Knoche: Original oder digital? Die Rekonstruktion des verbrannten Buchbestandes in Weimar - B. Fischer: Von der "Handschrift" zum Digitalisat. Kehrseiten der Wissensgesellschaft - A. Schlechter: Archäologisches Objekt, Exemplar, Ensemble. Was bleibt vom alten Buch? - R. Reuß: Das Buch und seine Typographie in Zeiten der Hypnose.
-
Malina, Barbara [Red.]: Open Access : Chancen und Herausforderungen ; ein Handbuch (2007)
0.01
0.0062599736 = product of:
0.012519947 = sum of:
0.012519947 = product of:
0.025039895 = sum of:
0.025039895 = weight(_text_:22 in 677) [ClassicSimilarity], result of:
0.025039895 = score(doc=677,freq=4.0), product of:
0.18305326 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.052273605 = queryNorm
0.13679022 = fieldWeight in 677, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.01953125 = fieldNorm(doc=677)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Footnote
- Inhaltsbeschreibung Die verschiedenen Initiativen zum Open Access führen zu zwei Systemen, dem so genannten »grünen Weg«, der bereits in gedruckter Form veröffentlichte Publikationen ins Internet stellt, und dem »goldenen Weg«, bei dem die Volltextspeicherung die einzige oder jedenfalls die vorrangige Form darstellt. Die Internationalisierung des Open Access erfolgte auf drei Konferenzen, die 2001 in Budapest, 2003 in Bethesda und im gleichen Jahr in Berlin stattfanden. Diese Volltextspeicherung war ursprünglich auf die naturwissenschaftlich-technischen Disziplinen konzentriert. Doch treten in zunehmendem Maße auch die Geistes- und Sozialwissenschaften dem Prinzip bei. Dabei entstehen natürlich sehr differenzierende Aspekte, zum Beispiel für die Bibliotheken - etwa der Erwerb gedruckter Zeitschriften, Langzeitarchivierung von Interneteintragungen, für den Buchhandel wie für die Autoren - etwa das Urheberrecht, aber auch dort das ökonomische Interesse, wie der Plan des Börsenvereins des Deutschen Buchhandels zu einer eigenen Volltextspeicherung zeigt, dem die Deutsche UNESCO-Kommission eine Ergänzung zum vorliegenden Text nachsandte. Open Access hat mittlerweile ein so weites Interesse gefunden, dass das Auswärtige Amt zusammen mit der Deutschen UNESCO-Kommission 2006 zu einer Konferenz einlud, über deren Ergebnisse die Deutsche UNESCO-Kommission dieses Handbuch veröffentlicht hat, das neben einer definitorischen und einer historischen Einleitung (Norbert Lossau S.18-22 und Peter Schirmbacher S. 22-25) in vier weiteren Kapiteln die Möglichkeiten und Probleme darstellt. Im zweiten Kapitel werden drei verschiedene Modelle vorgestellt: Open-Access-Repositories am Berliner Beispiel des edoc-Servers (Susanne Dobratz S. 28-32), Open-Access-Journale am Beispiel des New Journal of Physics (Eberhard Bodenschatz S.33-36) und ein Verlagsmodell (Springer Open Choice) von Jan Velterop (S. 37-40). Das dritte Kapitel ist den Formen der Realisierung gewidmet, z. B. der Finanzierung (Stefan Gradmann S.42-45), des Urheberrechts (Karl-Nikolaus Peifer S.46-59), der Qualitätssicherung (Eberhard Bodenschatz und Ulrich Pöschl S.50-55), der Langzeitarchivierung (Ute Schwens und Reinhard Altenhöner S. 50-58), der Struktur der Wissenschaftskommunikation (Hans Pfeiffenberger S.59-62), der Datenverarbeitung (Wolfram Horst-mann S. 65) sowie der Akzeptanz (Johannes Fournier S. 66-70).
-
Good tags - bad tags : Social Tagging in der Wissensorganisation (2008)
0.00
0.0042949277 = product of:
0.008589855 = sum of:
0.008589855 = product of:
0.01717971 = sum of:
0.01717971 = weight(_text_:c in 3054) [ClassicSimilarity], result of:
0.01717971 = score(doc=3054,freq=2.0), product of:
0.18031284 = queryWeight, product of:
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.052273605 = queryNorm
0.09527725 = fieldWeight in 3054, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.01953125 = fieldNorm(doc=3054)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Footnote
- Enthält die Beiträge der Tagung "Social Tagging in der Wissensorganisation" am 21.-22.02.2008 am Institut für Wissensmedien (IWM) in Tübingen. Volltext unter: http://www.waxmann.com/kat/inhalt/2039Volltext.pdf. Vgl. die Rez. unter: http://sehepunkte.de/2008/11/14934.html. Rez. in: IWP 60(1009) H.4, S.246-247 (C. Wolff): "Tagging-Systeme erfreuen sich in den letzten Jahren einer ungemein großen Beliebtheit, erlauben sie dem Nutzer doch die Informationserschließung "mit eigenen Worten", also ohne Rekurs auf vorgegebene Ordnungs- und Begriffsysteme und für Medien wie Bild und Video, für die herkömmliche Verfahren des Information Retrieval (noch) versagen. Die Beherrschung der Film- und Bilderfülle, wie wir sie bei Flickr oder YouTube vorfinden, ist mit anderen Mitteln als dem intellektuellen Einsatz der Nutzer nicht vorstellbar - eine professionelle Aufbereitung angesichts der Massendaten (und ihrer zu einem großen Teil auch minderen Qualität) nicht möglich und sinnvoll. Insofern hat sich Tagging als ein probates Mittel der Erschließung herausgebildet, das dort Lücken füllen kann, wo andere Verfahren (Erschließung durch information professionals, automatische Indexierung, Erschließung durch Autoren) fehlen oder nicht anwendbar sind. Unter dem Titel "Good Tags - Bad Tags. Social Tagging in der Wissensorganisation" und der Herausgeberschaft von Birgit Gaiser, Thorsten Hampel und Stefanie Panke sind in der Reihe Medien in der Wissenschaft (Bd. 47) Beiträge eines interdisziplinären Workshops der Gesellschaft für Medien in der Wissenschaft zum Thema Tagging versammelt, der im Frühjahr 2008 am Institut für Wissensmedien in Tübingen stattgefunden hat. . . .
-
¬The information literacy cookbook : ingredients, recipes and tips for success (2007)
0.00
0.0037509499 = product of:
0.0075018997 = sum of:
0.0075018997 = product of:
0.030007599 = sum of:
0.030007599 = weight(_text_:authors in 2100) [ClassicSimilarity], result of:
0.030007599 = score(doc=2100,freq=2.0), product of:
0.23830564 = queryWeight, product of:
4.558814 = idf(docFreq=1258, maxDocs=44218)
0.052273605 = queryNorm
0.12592064 = fieldWeight in 2100, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.558814 = idf(docFreq=1258, maxDocs=44218)
0.01953125 = fieldNorm(doc=2100)
0.25 = coord(1/4)
0.5 = coord(1/2)
- Abstract
- This book, aimed at an international audience, provides an overview of information literacy (IL) in practice; what it is, why it's become so important in the library profession and demonstrates how librarians can cultivate a better understanding of IL in their own organisations. It uses the 'Cookbook' theme throughout to provide a more informal approach, which will appeal to practitioners, and also reflects the need to provide guidance in the form of recipes, tips for success, regional variations, and possible substitutions if ingredients aren't available. This approach makes it easy to read and highly valuable for the busy information professional. It includes an overview of information literacy in higher education, the schools sector, public libraries, the health service and the commercial sector. It also includes contributions from international authors. Key Features: 1. Highly readable for busy information professionals 2. Contains advice, case studies and examples of good practice particularly useful for practitioners 3. Relevant to librarians from all sectors 4.Suitable for an international audience The Editors: Dr Jane Secker is Learning Technology Librarian at the Centre for Learning Technology, based at the London School of Economics.
