Search (39 results, page 2 of 2)

0.019430337 = product of:
  0.09715169 = sum of:
    0.09715169 = weight(_text_:cd in 1120) [ClassicSimilarity], result of:
      0.09715169 = score(doc=1120,freq=2.0), product of:
        0.21311972 = queryWeight, product of:
          4.125929 = idf(docFreq=1940, maxDocs=44218)
          0.051653754 = queryNorm
        0.455855 = fieldWeight in 1120, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          4.125929 = idf(docFreq=1940, maxDocs=44218)
          0.078125 = fieldNorm(doc=1120)
  0.2 = coord(1/5)

0.019430337 = product of:
  0.09715169 = sum of:
    0.09715169 = weight(_text_:cd in 1299) [ClassicSimilarity], result of:
      0.09715169 = score(doc=1299,freq=2.0), product of:
        0.21311972 = queryWeight, product of:
          4.125929 = idf(docFreq=1940, maxDocs=44218)
          0.051653754 = queryNorm
        0.455855 = fieldWeight in 1299, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          4.125929 = idf(docFreq=1940, maxDocs=44218)
          0.078125 = fieldNorm(doc=1299)
  0.2 = coord(1/5)

Content

Daneben auch Ausgabe mit CD-ROM

0.019235056 = product of:
  0.096175276 = sum of:
    0.096175276 = weight(_text_:cd in 597) [ClassicSimilarity], result of:
      0.096175276 = score(doc=597,freq=4.0), product of:
        0.21311972 = queryWeight, product of:
          4.125929 = idf(docFreq=1940, maxDocs=44218)
          0.051653754 = queryNorm
        0.45127347 = fieldWeight in 597, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          4.125929 = idf(docFreq=1940, maxDocs=44218)
          0.0546875 = fieldNorm(doc=597)
  0.2 = coord(1/5)

Abstract

Dieses neue, umfassende und verständlich formulierte Nachschlagewerk von A bis Z entstand als Koproduktion der renommierten Wissenschaftsund Lexikonverlage Brockhaus Verlag und Spektrum Akademischer Verlag. Hier finden Lehrer, Wissenschaftler und Fachleute, aber auch interessierte Laien, Schüler und Studenten alles, um sich einen Einblick in Grundlagen und neueste Entwicklungen zu verschaffen. - Umfassende und verständliche Darstellung der Fachbegriffe aus Naturwissenschaft und Technik - Rund 20.000 Artikel mit 45.000 Stichwörtern - Übersichtliches, modernes durchgehend vierfarbiges Seitenlayout - Rund 3.000 Abbildungen und ca. 350 Tabellen - 75 Essays zu speziellen Themenbereichen - Auch als Medienpaket erhältlich mit CD-ROM und Zugangsberechtigung zum Internetportal: Zugriff auf die komplette Substanz, aktuelle Nachrichten, vertiefende Zusatzinformationen und weiterführende Weblinks.

Pages

3 Bände + CD-ROM.

0.01679609 = product of:
  0.08398045 = sum of:
    0.08398045 = weight(_text_:22 in 4080) [ClassicSimilarity], result of:
      0.08398045 = score(doc=4080,freq=2.0), product of:
        0.18088265 = queryWeight, product of:
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.051653754 = queryNorm
        0.46428138 = fieldWeight in 4080, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.09375 = fieldNorm(doc=4080)
  0.2 = coord(1/5)

Date

22. 6.2000 20:28:19

0.01679609 = product of:
  0.08398045 = sum of:
    0.08398045 = weight(_text_:22 in 5731) [ClassicSimilarity], result of:
      0.08398045 = score(doc=5731,freq=2.0), product of:
        0.18088265 = queryWeight, product of:
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.051653754 = queryNorm
        0.46428138 = fieldWeight in 5731, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.09375 = fieldNorm(doc=5731)
  0.2 = coord(1/5)

Date

22. 1.2000 19:34:19

0.01554427 = product of:
  0.07772135 = sum of:
    0.07772135 = weight(_text_:cd in 982) [ClassicSimilarity], result of:
      0.07772135 = score(doc=982,freq=2.0), product of:
        0.21311972 = queryWeight, product of:
          4.125929 = idf(docFreq=1940, maxDocs=44218)
          0.051653754 = queryNorm
        0.36468402 = fieldWeight in 982, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          4.125929 = idf(docFreq=1940, maxDocs=44218)
          0.0625 = fieldNorm(doc=982)
  0.2 = coord(1/5)

0.01554427 = product of:
  0.07772135 = sum of:
    0.07772135 = weight(_text_:cd in 819) [ClassicSimilarity], result of:
      0.07772135 = score(doc=819,freq=2.0), product of:
        0.21311972 = queryWeight, product of:
          4.125929 = idf(docFreq=1940, maxDocs=44218)
          0.051653754 = queryNorm
        0.36468402 = fieldWeight in 819, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          4.125929 = idf(docFreq=1940, maxDocs=44218)
          0.0625 = fieldNorm(doc=819)
  0.2 = coord(1/5)

Footnote

Rez in: IfB 1(1993) H.3/4, S.146: "Bestes Adreßbuch mit detaillierten Angaben über die Informations-Industrie weltweit, wenngleich mit deutlichem Schwerpunkt bei den USA, das bisher selbst weder online noch als CD-ROM-Ausgabe angeboten wird"

0.01554427 = product of:
  0.07772135 = sum of:
    0.07772135 = weight(_text_:cd in 1222) [ClassicSimilarity], result of:
      0.07772135 = score(doc=1222,freq=2.0), product of:
        0.21311972 = queryWeight, product of:
          4.125929 = idf(docFreq=1940, maxDocs=44218)
          0.051653754 = queryNorm
        0.36468402 = fieldWeight in 1222, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          4.125929 = idf(docFreq=1940, maxDocs=44218)
          0.0625 = fieldNorm(doc=1222)
  0.2 = coord(1/5)

Content

Eine CD-ROM Ausg. ist angekündigt

0.01554427 = product of:
  0.07772135 = sum of:
    0.07772135 = weight(_text_:cd in 2175) [ClassicSimilarity], result of:
      0.07772135 = score(doc=2175,freq=2.0), product of:
        0.21311972 = queryWeight, product of:
          4.125929 = idf(docFreq=1940, maxDocs=44218)
          0.051653754 = queryNorm
        0.36468402 = fieldWeight in 2175, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          4.125929 = idf(docFreq=1940, maxDocs=44218)
          0.0625 = fieldNorm(doc=2175)
  0.2 = coord(1/5)

0.013996742 = product of:
  0.069983706 = sum of:
    0.069983706 = weight(_text_:22 in 1197) [ClassicSimilarity], result of:
      0.069983706 = score(doc=1197,freq=2.0), product of:
        0.18088265 = queryWeight, product of:
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.051653754 = queryNorm
        0.38690117 = fieldWeight in 1197, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.078125 = fieldNorm(doc=1197)
  0.2 = coord(1/5)

Date

22. 6.2000 20:08:52

0.013996742 = product of:
  0.069983706 = sum of:
    0.069983706 = weight(_text_:22 in 2394) [ClassicSimilarity], result of:
      0.069983706 = score(doc=2394,freq=2.0), product of:
        0.18088265 = queryWeight, product of:
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.051653754 = queryNorm
        0.38690117 = fieldWeight in 2394, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.078125 = fieldNorm(doc=2394)
  0.2 = coord(1/5)

Date

22. 6.2000 20:09:32

0.013996742 = product of:
  0.069983706 = sum of:
    0.069983706 = weight(_text_:22 in 2968) [ClassicSimilarity], result of:
      0.069983706 = score(doc=2968,freq=2.0), product of:
        0.18088265 = queryWeight, product of:
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.051653754 = queryNorm
        0.38690117 = fieldWeight in 2968, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.078125 = fieldNorm(doc=2968)
  0.2 = coord(1/5)

Date

13. 3.1996 21:22:40

0.013996742 = product of:
  0.069983706 = sum of:
    0.069983706 = weight(_text_:22 in 5780) [ClassicSimilarity], result of:
      0.069983706 = score(doc=5780,freq=2.0), product of:
        0.18088265 = queryWeight, product of:
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.051653754 = queryNorm
        0.38690117 = fieldWeight in 5780, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.078125 = fieldNorm(doc=5780)
  0.2 = coord(1/5)

Date

3. 4.1996 15:41:22

0.010991461 = product of:
  0.0549573 = sum of:
    0.0549573 = weight(_text_:cd in 3315) [ClassicSimilarity], result of:
      0.0549573 = score(doc=3315,freq=4.0), product of:
        0.21311972 = queryWeight, product of:
          4.125929 = idf(docFreq=1940, maxDocs=44218)
          0.051653754 = queryNorm
        0.25787055 = fieldWeight in 3315, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          4.125929 = idf(docFreq=1940, maxDocs=44218)
          0.03125 = fieldNorm(doc=3315)
  0.2 = coord(1/5)

Content

Immer öfter verlieren wir die Orientierung im Meer des Wißbaren. Die 256 Begriffe, in denen Artur Schmidts Wissensnavigator die wesentlichen Technologien, Managementgrundlagen, Lebensperspektiven und Werterhaltungen unserer Zeit zusammenfaßt, haben zum Ziel, uns auf Kurs in Richtung Zukunft zu bringen. Artikel zu den wichtigsten neuen Wissensgebieten und Technologien beiten dem Leser einen 'Leitfaden', der durch die Einzeldisziplinen hindurchführt und sie zusammenführt, um daraus eine Perspektive für die Welt von morgen zu entwickeln. Mit Hilfe der beigefügten CD kann das Lexikon der Zukunft auf dem Internet frei schwimmen, ohne dabei seine eigentliche Funktion zu verlieren - eine geistige Landkarte zur Verfügung zu stellen, mit deren Hilfe such zielführend und erfolgreich in Wissensnetzen navigieren läßt

Pages

416 S. + CD-ROM

0.009715169 = product of:
  0.048575845 = sum of:
    0.048575845 = weight(_text_:cd in 567) [ClassicSimilarity], result of:
      0.048575845 = score(doc=567,freq=2.0), product of:
        0.21311972 = queryWeight, product of:
          4.125929 = idf(docFreq=1940, maxDocs=44218)
          0.051653754 = queryNorm
        0.2279275 = fieldWeight in 567, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          4.125929 = idf(docFreq=1940, maxDocs=44218)
          0.0390625 = fieldNorm(doc=567)
  0.2 = coord(1/5)

Pages

1944 S. in 4 Bden oder CD-ROM

0.008413585 = product of:
  0.042067923 = sum of:
    0.042067923 = weight(_text_:cd in 3364) [ClassicSimilarity], result of:
      0.042067923 = score(doc=3364,freq=6.0), product of:
        0.21311972 = queryWeight, product of:
          4.125929 = idf(docFreq=1940, maxDocs=44218)
          0.051653754 = queryNorm
        0.19739103 = fieldWeight in 3364, product of:
          2.4494898 = tf(freq=6.0), with freq of:
            6.0 = termFreq=6.0
          4.125929 = idf(docFreq=1940, maxDocs=44218)
          0.01953125 = fieldNorm(doc=3364)
  0.2 = coord(1/5)

Content

Volume 1 is divided into three parts. Part One (Chapters 1 and 2) constitutes an introduction to the reference process and automated reference services. Part Two, "Information: Control and Access," consists of Chapters 3 through 6 and covers an introduction to bibliographies, indexing, and abstracting services. Chapters 7 through 12 are in Part Three, "Sources of Information," which include encyclopedias, various ready reference sources, biographical sources, dictionaries, geographical sources, and government documents. It is as pointless for students to memorize details about specific reference sources, as it is necessary for them to grasp the essential areas of agreement and difference among the various forms. To this end, every effort is made to compare rather than to detail. Only basic or foundation reference works are discussed in this volume. But readers may not find all basic titles included or annotated because: (1) There is no consensus an what constitutes "basic". (2) The objective of this text is to discuss various forms, and the titles used for that purpose are those that best illustrate those forms. (3) The annotations for a specific title are duplicated over and over again in Guide to Reference Books and Guide to Reference Materials, which list the numerous subject bibliographies. In both volumes, suggested readings are found in the footnotes and at the end of each chapter. When a publication is cited in a footnote, the reference is rarely duplicated in the "Suggested Reading." For the most part, these readings are limited to publications issued since 1987. In addition to providing readers with current thinking, these more recent citations have the added bonus of making it easier for the student to locate the readings. A number of the suggested reading items will be found in Reference and Information Sources, A Reader, 4th ed., published by Scarecrow Press, in 1991. It is beyond argument, of course, that all readings need not necessarily be current and that many older articles and books are as valuable today as they were when first published. Thanks to many teachers' having retained earlier editions of this text and the aforementioned Scarecrow title, it is possible to have a bibliography of previous readings. As has been done in all previous editions, the sixth edition notes prices for most of the major basic titles. This practice seems particularly useful today, since librarians must more and more be aware of budgetary constraints when selecting reference titles. CD-ROMS are listed where available. Prices are based an information either from the publisher of the original reference source or from the publisher of the CD-ROM disc. If a particular work is available online, the gross hourly rate as charged by DIALOG is given for its use. Both this rate and the book prices are current as of late 1990 and are useful in determining relative costs. Bibliographic data are based an publisher's catalogs, Books in print, and examination of the titles. The information is applicable as of late 1990 and, like prices, is subject to change.
The ten chapters in Volume 11 are divided into 3 parts: Part One, "Information and the Community," contains two chapters to familiarize readers with various groups in the community, their information and reference needs, and how professionals attempt to serve those needs. Part Two, "Interview and Search," devotes Chapters 3 through 6 to the vital task of explaining how to isolate and understand the questions readers put to librarians as well as basic methods of finding the correct answer(s). The emphasis is an practical application of tried and true methods of interviewing and searching. Attention is given to both manual and computer searches. Chapter 6 is a guide to basic information about databases, including CD-ROMS. Part Three, "Library Instruction, Networks, Policies, and Evaluation," is comprised of the last four chapters and covers the activities of reference librarians when not responding to direct questions. This part includes hints an teaching people how to find information as well as the networks that help both librarian and user to discover what is needed. Chapter 10 discusses methods of deciding how well the individual has fulfilled the task of being a reference librarian. Only space and the fact that this text is for beginners limits what information it contains. First, many new developments and potentially important technological changes in the field of information are impossible to cover without turning to technical language and jargon quite beyond the average reader of an introductory textbook. However, basic developments are covered and explained, and there is a guide (via the footnotes and suggested readings) for those who wish to explore the future. Second, this volume is for students and working reference librarians and is intended first, foremost, and always as a pragmatic, practical approach. This is not to discount the importance of research and information science. Leaders and followers in those fields are responsible for much of what is revolutionary in references services today. There are other courses, other places where information science can be considered in depth; all that can be done here is to hint at the joy of the intellectual fields that open up to the information scientist and researcher. Students and teachers alike should be aware that much of the material covered in this book is updated, argued, and dutifully considered in several basic journals. RQ, the official voice of reference librarians of the American Library Association, excels in its coverage of the topics considered in this text. Library Journal, while more general, now offers excellent and timely articles an the new technology and its influence an librarians. The Reference Librarian, edited by the author of this text, offers specific discussions of single topics in each issue, and these have ranged from online reference services, to personnel, to problems of evaluation. And, not to be missed, is the nicely edited, always useful, and sometimes downright inspirational, References Services Review.

0.008398045 = product of:
  0.041990224 = sum of:
    0.041990224 = weight(_text_:22 in 4652) [ClassicSimilarity], result of:
      0.041990224 = score(doc=4652,freq=2.0), product of:
        0.18088265 = queryWeight, product of:
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.051653754 = queryNorm
        0.23214069 = fieldWeight in 4652, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.046875 = fieldNorm(doc=4652)
  0.2 = coord(1/5)

Date

21.12.2018 18:22:12

0.006730867 = product of:
  0.033654336 = sum of:
    0.033654336 = weight(_text_:cd in 664) [ClassicSimilarity], result of:
      0.033654336 = score(doc=664,freq=6.0), product of:
        0.21311972 = queryWeight, product of:
          4.125929 = idf(docFreq=1940, maxDocs=44218)
          0.051653754 = queryNorm
        0.15791282 = fieldWeight in 664, product of:
          2.4494898 = tf(freq=6.0), with freq of:
            6.0 = termFreq=6.0
          4.125929 = idf(docFreq=1940, maxDocs=44218)
          0.015625 = fieldNorm(doc=664)
  0.2 = coord(1/5)

Footnote

The guide Nuovo soggettario was presented on February 8' 2007 at a one-day seminar in the Palazzo Vecchio, Florence, in front of some 500 spellbound people. The Nuovo soggettario comes in two parts: the guide in book-form and an accompanying CD-ROM, by way of which a prototype of the thesaurus may be accessed on the Internet. In the former, rules are stated; the latter contains a pdf version of the guide and the first installment of the controlled vocabulary, which is to be further enriched and refined. Syntactic instructions (general application guidelines, as well as special annotations of particular terms) and the compiled subject strings file have yet to be added. The essentials of the new system are: 1) an analytic-synthetic approach, 2) use of terms (units of controlled vocabulary) and subject strings (which represent subjects by combining terms in linear order to form syntactic relationships), instead of main headings and subdivisions, 3) specificity of terms and strings, with a view to the co-extension of subject string and subject matter and 4) a clear distinction between semantic and syntactic relationships, with full control of them both. Basic features of the vocabulary include the uniformity and univocality of terms and thesaural management of a priori (semantic) relationships. Starting from its definition, each term can be categorially analyzed: four macro-categories are represented (agents, action, things, time), for which there are subcategories called facets (e.g., for actions: activities, disciplines, processes), which in turn have sub-facets. Morphological instructions conform to national and international standards, including BS 8723, ANSI/ NISO Z39.19 and the IFLA draft of Guidelines for multilingual thesauri, even for syntactic factorization. Different kinds of semantic relationships are represented thoroughly, and particular attention is paid to poly-hierarchies, which are used only in moderation: both top terms must actually be relevant. Node labels are used to specify the principle of division applied. Instance relationships are also used.
Thesaurus software is based on AgroVoc (http:// www.fao.org/aims/ag_intro.htm) provided by the FAO, but in modified form. Many searching options and contextualization within the full hierarchies are possible, so that the choice of morphology and syntax of terms and strings is made easier by the complete overview of semantic relationships. New controlled terms will be available soon, thanks to the work in progress - there are now 13,000 terms, of which 40 percent are non-preferred. In three months, free Internet access by CD-ROM will cease and a subscription will be needed. The digital version of old Soggettario and the corresponding unstructured lists of headings adopted in 1956-1985 are accessible together with the thesaurus, so that the whole vocabulary, old and new, will be at the fingertips of the indexer, who is forced to work with both tools during this transition period. In the future, it will be possible to integrate the thesaurus into library OPACs. The two parts form a very consistent and detailed resource. The guide is filled with examples; the accurate, clearly-expressed and consistent instructions are further enhanced by good use of fonts and type size, facilitating reading. The thesaurus is simple and quick to use, very rich, albeit only a prototype; see, for instance, a list of DDC numbers and related terms with their category and facet, and then entries, hierarchies and so on, and the capacity of the structure to show organized knowledge. The excellent outcome of a demanding experimentation, the intended guide welcomes in a new era of subject indexing in Italy and is highly recommended. The new method has been designed to be easily teachable to new and experimented indexers.

Pages

246 p. + 1 CD-ROM

0.0041990224 = product of:
  0.020995112 = sum of:
    0.020995112 = weight(_text_:22 in 1788) [ClassicSimilarity], result of:
      0.020995112 = score(doc=1788,freq=2.0), product of:
        0.18088265 = queryWeight, product of:
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.051653754 = queryNorm
        0.116070345 = fieldWeight in 1788, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.0234375 = fieldNorm(doc=1788)
  0.2 = coord(1/5)

Abstract

Wer wissen will, wie alt ein Wort ist, woher es stammt, welche Bedeutung es ursprünglich hatte und mit welchen anderen Wörtern es zusammenhängt, findet in diesem Nachschlagewerk präzise Angaben über "tó étymon", den "wahren Sinn eines Wortes". In über 8 000 Einträgen gibt das 'Etymologische Wörterbuch des Deutschen' Auskunft über den Grundwortschatz der deutschen Sprache: Herkunft, Entwicklung, Bedeutung und Verwandtschaft von rund 22 000 Wörtern werden erschlossen. Verzeichnet sind das erste Auftreten eines Wortes im Deutschen, verwandte Formen innerhalb des Germanischen, indoeuropäische Wurzeln, kurz die Ursprungsform. Oberregionale Ausdrücke der Umgangssprache fehlen ebensowenig wie fachsprachliche Begriffe oder geläufige Fremdwörter, die in ihre Ursprungssprache zurückverfolgt werden. Bedeutungshinweise verdeutlichen die semantischen Bezüge zwischen Sprach- und Gesellschaftsgeschichte. Ableitungen und Zusammensetzungen eines Stichworts sind mit Angabe ihres Erstbelegs aufgeführt. Innersprachliche Zusammenhänge und lauthistorische Gesetzmäßigkeiten eröffnen sich dadurch dem an Sprache interessierten Leser.