-
CD-ROMs in print (1995)
0.02
0.020435954 = product of:
0.102179766 = sum of:
0.102179766 = sum of:
0.026792523 = weight(_text_:information in 7589) [ClassicSimilarity], result of:
0.026792523 = score(doc=7589,freq=4.0), product of:
0.08139861 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.046368346 = queryNorm
0.3291521 = fieldWeight in 7589, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.09375 = fieldNorm(doc=7589)
0.07538725 = weight(_text_:22 in 7589) [ClassicSimilarity], result of:
0.07538725 = score(doc=7589,freq=2.0), product of:
0.16237405 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.046368346 = queryNorm
0.46428138 = fieldWeight in 7589, 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=7589)
0.2 = coord(1/5)
- BK
- 06.00 Information und Dokumentation: Allgemeines
- Classification
- 06.00 Information und Dokumentation: Allgemeines
- Footnote
- Rez. in: Audiovisual librarian 22(1996) no.2, S.130-131 ( R. Williams)
-
Sears' list of subject headings (2018)
0.01
0.011863673 = product of:
0.029659182 = sum of:
0.010812371 = weight(_text_:a in 4652) [ClassicSimilarity], result of:
0.010812371 = score(doc=4652,freq=14.0), product of:
0.053464882 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.046368346 = queryNorm
0.20223314 = fieldWeight in 4652, product of:
3.7416575 = tf(freq=14.0), with freq of:
14.0 = termFreq=14.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.046875 = fieldNorm(doc=4652)
0.018846812 = product of:
0.037693623 = sum of:
0.037693623 = weight(_text_:22 in 4652) [ClassicSimilarity], result of:
0.037693623 = score(doc=4652,freq=2.0), product of:
0.16237405 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.046368346 = 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)
0.5 = coord(1/2)
0.4 = coord(2/5)
- Abstract
- The system is available both in print and online versions. Names a few new subject headings in areas like science, technology, engineering and medicine (STEM). In this edition, there are a total of 1,600 new headings making it a total of 12,000+ preferred headings meant for subject access in small and medium sized libraries. This unprecedented increase of about 1,600 headings is mostly due the complete incorporation of the Canadian Sears last published independently in 2006. Also critically examines inconsistencies in a few headings. Concludes to say the new edition in resplendent, hard binding maintains its stellar reputation of a handy list of general subject headings both for applications and a teaching resource.
- Date
- 21.12.2018 18:22:12
- Footnote
- Introduction und Rez. in: Knowledge Organization 45(2018) no.8, S.712-714. u.d.T. "Satija, M. P. 2018: "The 22nd edition (2018) of the Sears List of Subject Headings: A brief introduction." (DOI:10.5771/0943-7444-2018-8-712).
-
Information sources in engineering (2005)
0.01
0.010065834 = product of:
0.025164586 = sum of:
0.009535614 = weight(_text_:a in 5981) [ClassicSimilarity], result of:
0.009535614 = score(doc=5981,freq=2.0), product of:
0.053464882 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.046368346 = queryNorm
0.17835285 = fieldWeight in 5981, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.109375 = fieldNorm(doc=5981)
0.015628971 = product of:
0.031257942 = sum of:
0.031257942 = weight(_text_:information in 5981) [ClassicSimilarity], result of:
0.031257942 = score(doc=5981,freq=4.0), product of:
0.08139861 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.046368346 = queryNorm
0.3840108 = fieldWeight in 5981, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.109375 = fieldNorm(doc=5981)
0.5 = coord(1/2)
0.4 = coord(2/5)
- Editor
- MacLeod, R. A. u. J. Corlett
- Series
- Guides to information sources
-
European directory of software for libraries and information centres (1993)
0.01
0.009832155 = product of:
0.024580387 = sum of:
0.008173384 = weight(_text_:a in 1200) [ClassicSimilarity], result of:
0.008173384 = score(doc=1200,freq=2.0), product of:
0.053464882 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.046368346 = queryNorm
0.15287387 = fieldWeight in 1200, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.09375 = fieldNorm(doc=1200)
0.016407004 = product of:
0.032814007 = sum of:
0.032814007 = weight(_text_:information in 1200) [ClassicSimilarity], result of:
0.032814007 = score(doc=1200,freq=6.0), product of:
0.08139861 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.046368346 = queryNorm
0.40312737 = fieldWeight in 1200, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.09375 = fieldNorm(doc=1200)
0.5 = coord(1/2)
0.4 = coord(2/5)
- Content
- Update von: 'A directory of library and information software for microcomputers', Gower 1990
- Footnote
- Rez. in: Journal of librarianship and information science. 1993, Dec., S.212-213 (R. Templeton)
-
¬The Aslib directory of information resources in the United Kingdom (2002)
0.01
0.008717269 = product of:
0.021793172 = sum of:
0.008258085 = weight(_text_:a in 1300) [ClassicSimilarity], result of:
0.008258085 = score(doc=1300,freq=6.0), product of:
0.053464882 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.046368346 = queryNorm
0.1544581 = fieldWeight in 1300, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.0546875 = fieldNorm(doc=1300)
0.013535086 = product of:
0.027070172 = sum of:
0.027070172 = weight(_text_:information in 1300) [ClassicSimilarity], result of:
0.027070172 = score(doc=1300,freq=12.0), product of:
0.08139861 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.046368346 = queryNorm
0.3325631 = fieldWeight in 1300, product of:
3.4641016 = tf(freq=12.0), with freq of:
12.0 = termFreq=12.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.0546875 = fieldNorm(doc=1300)
0.5 = coord(1/2)
0.4 = coord(2/5)
- Abstract
- First published in 1928, the Aslib directory is the leading information sources reference work an organisations of all kinds. Now in its 12th edition, its diversity is reflected by its wide spectrum of entries. The Aslib Directory of Information Sources in the United Kingdom provides instant access to listings of over 11,000 associations, clubs, commissions, government bodies and other organisations which provide information freely or an a fee-paying basis. Each entry is listed alphabetically and includes: . The organisation's name and contact details . Organisation type and purpose Publications and collections, where appropriate The directory also contains a comprehensive index of over 10,000 acronyms and abbreviations, and a substantial cross-referenced subject index.
- LCSH
- Information services / Great Britain / Directories
- Subject
- Information services / Great Britain / Directories
-
Lambert, L.; Lambert, P A.: Finding information in science, technology and medicine (2003)
0.01
0.008234787 = product of:
0.020586967 = sum of:
0.009535614 = weight(_text_:a in 4037) [ClassicSimilarity], result of:
0.009535614 = score(doc=4037,freq=2.0), product of:
0.053464882 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.046368346 = queryNorm
0.17835285 = fieldWeight in 4037, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.109375 = fieldNorm(doc=4037)
0.011051352 = product of:
0.022102704 = sum of:
0.022102704 = weight(_text_:information in 4037) [ClassicSimilarity], result of:
0.022102704 = score(doc=4037,freq=2.0), product of:
0.08139861 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.046368346 = queryNorm
0.27153665 = fieldWeight in 4037, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.109375 = fieldNorm(doc=4037)
0.5 = coord(1/2)
0.4 = coord(2/5)
-
Information industry directory : a comprehensive international descriptive guide to ... organizations, systems, and services involved in the production an distribution of information in electronic form (1992)
0.01
0.007827929 = product of:
0.019569822 = sum of:
0.005448922 = weight(_text_:a in 819) [ClassicSimilarity], result of:
0.005448922 = score(doc=819,freq=2.0), product of:
0.053464882 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.046368346 = queryNorm
0.10191591 = fieldWeight in 819, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.0625 = fieldNorm(doc=819)
0.014120899 = product of:
0.028241798 = sum of:
0.028241798 = weight(_text_:information in 819) [ClassicSimilarity], result of:
0.028241798 = score(doc=819,freq=10.0), product of:
0.08139861 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.046368346 = queryNorm
0.3469568 = fieldWeight in 819, product of:
3.1622777 = tf(freq=10.0), with freq of:
10.0 = termFreq=10.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.0625 = fieldNorm(doc=819)
0.5 = coord(1/2)
0.4 = coord(2/5)
- COMPASS
- Information services
- Content
- Früher (bis Ausg.10(1990)) u.d.T.:Encyclopedia of information systems and services
- Subject
- Information services
-
¬The reference sources handbook (1996)
0.01
0.0072316155 = product of:
0.018079039 = sum of:
0.005448922 = weight(_text_:a in 72) [ClassicSimilarity], result of:
0.005448922 = score(doc=72,freq=2.0), product of:
0.053464882 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.046368346 = queryNorm
0.10191591 = fieldWeight in 72, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.0625 = fieldNorm(doc=72)
0.012630116 = product of:
0.025260232 = sum of:
0.025260232 = weight(_text_:information in 72) [ClassicSimilarity], result of:
0.025260232 = score(doc=72,freq=8.0), product of:
0.08139861 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.046368346 = queryNorm
0.3103276 = fieldWeight in 72, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.0625 = fieldNorm(doc=72)
0.5 = coord(1/2)
0.4 = coord(2/5)
- Abstract
- Frühere Ausg. u.d.T.: Printed reference material and related sources of information
- Editor
- Lea, P.W. u. A. Day
- Footnote
- Rez. in: Managing information 4(1997) nos.1/2, S.41-42 (R. Nelsson); Education for information 15(1997) no.1, S.63-65 (B. Loughridge); IfB 5(1997) H.1/2, S.17 (K. Schreiber); Journal of librarianship and information science 29(1997) no.3, S.162-163 (C.A. Toase)
-
Using the mathematical literature (2004)
0.01
0.0071714125 = product of:
0.017928531 = sum of:
0.010114046 = weight(_text_:a in 3663) [ClassicSimilarity], result of:
0.010114046 = score(doc=3663,freq=36.0), product of:
0.053464882 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.046368346 = queryNorm
0.18917176 = fieldWeight in 3663, product of:
6.0 = tf(freq=36.0), with freq of:
36.0 = termFreq=36.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.02734375 = fieldNorm(doc=3663)
0.007814486 = product of:
0.015628971 = sum of:
0.015628971 = weight(_text_:information in 3663) [ClassicSimilarity], result of:
0.015628971 = score(doc=3663,freq=16.0), product of:
0.08139861 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.046368346 = queryNorm
0.1920054 = fieldWeight in 3663, product of:
4.0 = tf(freq=16.0), with freq of:
16.0 = termFreq=16.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.02734375 = fieldNorm(doc=3663)
0.5 = coord(1/2)
0.4 = coord(2/5)
- Footnote
- Rez. in: Mathematical intelligencer 27(2005) no.2, S.80-81 (J.P. Ladwig u. E.B. Williams): "This book deals with the basic tools and skills needed in the mathematical laboratory." It is written not only for librarians, but more importantly for undergraduates doing mathematical research, for graduate students, and for faculty exploring new areas. This is the 66th volume of Dekker's Books in Library and Information Science. It is divided into two parts, "Tools and Strategies," and "Recommended Reading by Subject," and it has two indexes: author and subject. The first place a seasoned mathematician is likely to browse is Part II, "Recommended Readings by Subject," just to check the list of resources for his or her subject. The subjects included are: History of mathematics Number theory Combinatorics Abstract algebra Algebraic and differential geometry Real and complex analysis Differential equations Topology Probability theory and stochastic processes Numerical analysis Mathematical biology Mathematics education NOTE: We understand from the editor that contributors for other subjects (like mathematical logie) would have been welcome. Each subject is given a chapter written by a mathematician and/or a mathematics librarian. Each entry gives enough information to locate and even order the resource, and often a one- or two-sentence description. The emphasis is an books, but key journals and on-line resources are also indicated. The chapters generally contain an introduction, a section an general sources, and then sections for the major subdivisions of a field. Sections often refer to general texts, and then further refine the subdivision. For example, the chapter an topology by Alan Hatcher contains a section an introductory books, then sections an algebraic topology, manifold theory, low-dimensional topology, history, and other resources. The section an manifold theory, for example, discusses differential topology, piecewise-linear topology, topological manifolds, and surgery theory.
Part 1, "Tools and Strategies," contains three chapters. The first is a very interesting one an the culture of mathematics. For undergraduates who are thinking about advanced study (or for friends and family who are puzzled about what a mathematician does), this is a concise and even elegant overview. "Tools" continues with chapters an "Finding Mathematics Information" and an "Searching the Research Literature." Both chapters are written by experienced mathematics librarians and answer questions asked by those learning and studying mathematics. "Finding Mathematics Information" contains sixteen sections (too many to enumerate)-two of our favorites are "Locating Definitions and Basic Explanations" and "Finding or Verifying Quotations and Anecdotes." As with Part II, each entry contains complete bibliographic information with a one- or twosentence abstract. "Searching the Research Literature" contains five sections: introduction, strategies, finding journal articles using indexes, finding papers an the Web, and obtaining the resources found. This chapter is more of a discussion than a list of resources, but like the chapter an "Finding Mathematics Information" would be helpful for someone just beginning research in mathematics. Because this work is primarily arranged by discipline, it offers a different perspective than Nancy D. Anderson and Lois M. Pausch, editors, A Guide to Library Service in Mathematics (Greenwich, CT: JAI Press, Inc.), 1993. One might also consult the $65 book by Martha Tucker and Nancy Anderson, Guide to Information Sources in Mathematics and Statistics (Westport, CT: Libraries Unlimited), 2004. The book's major drawback is its price - 42c per page vs. 19c for Tucker and Anderson. However, it is still an important addition to your library's collection, a relevant resource for undergraduate and graduate student advisors, and perhaps a gift for the new librarian who will be working with your department."
- Series
- Books in library and information science; 66
-
Newby, G.: Directory of directories on the Internet : a guide to information sources (1994)
0.01
0.007058388 = product of:
0.01764597 = sum of:
0.008173384 = weight(_text_:a in 2585) [ClassicSimilarity], result of:
0.008173384 = score(doc=2585,freq=2.0), product of:
0.053464882 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.046368346 = queryNorm
0.15287387 = fieldWeight in 2585, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.09375 = fieldNorm(doc=2585)
0.009472587 = product of:
0.018945174 = sum of:
0.018945174 = weight(_text_:information in 2585) [ClassicSimilarity], result of:
0.018945174 = score(doc=2585,freq=2.0), product of:
0.08139861 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.046368346 = queryNorm
0.23274569 = fieldWeight in 2585, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.09375 = fieldNorm(doc=2585)
0.5 = coord(1/2)
0.4 = coord(2/5)
-
Schmidt, D.: Guide to reference and information sources in the zoological sciences (2003)
0.01
0.007058388 = product of:
0.01764597 = sum of:
0.008173384 = weight(_text_:a in 4596) [ClassicSimilarity], result of:
0.008173384 = score(doc=4596,freq=2.0), product of:
0.053464882 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.046368346 = queryNorm
0.15287387 = fieldWeight in 4596, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.09375 = fieldNorm(doc=4596)
0.009472587 = product of:
0.018945174 = sum of:
0.018945174 = weight(_text_:information in 4596) [ClassicSimilarity], result of:
0.018945174 = score(doc=4596,freq=2.0), product of:
0.08139861 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.046368346 = queryNorm
0.23274569 = fieldWeight in 4596, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.09375 = fieldNorm(doc=4596)
0.5 = coord(1/2)
0.4 = coord(2/5)
- Abstract
- This work is a comprehensive, thoroughly annotated directory filled with hundreds of esteemed resources published in the field of zoology
-
Walford's guide to reference material : Vol.1: Science and technology. 1996 (1996)
0.01
0.00588199 = product of:
0.014704974 = sum of:
0.0068111527 = weight(_text_:a in 417) [ClassicSimilarity], result of:
0.0068111527 = score(doc=417,freq=2.0), product of:
0.053464882 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.046368346 = queryNorm
0.12739488 = fieldWeight in 417, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.078125 = fieldNorm(doc=417)
0.007893822 = product of:
0.015787644 = sum of:
0.015787644 = weight(_text_:information in 417) [ClassicSimilarity], result of:
0.015787644 = score(doc=417,freq=2.0), product of:
0.08139861 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.046368346 = queryNorm
0.19395474 = fieldWeight in 417, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.078125 = fieldNorm(doc=417)
0.5 = coord(1/2)
0.4 = coord(2/5)
- Footnote
- Rez. zu Band 1 in: IfB. 5(1997) H.1/2, S.5-9 (K. Schreiber); Refer. 13(1997) no.1, S.13-14 (C.A. Toase); Journal of librarianship and information science. 29(1997) no.2, S.107-108 (A. Smith)
-
Lea, P.W.; Day, A.: Printed reference material and related information sources (1990)
0.01
0.00588199 = product of:
0.014704974 = sum of:
0.0068111527 = weight(_text_:a in 758) [ClassicSimilarity], result of:
0.0068111527 = score(doc=758,freq=2.0), product of:
0.053464882 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.046368346 = queryNorm
0.12739488 = fieldWeight in 758, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.078125 = fieldNorm(doc=758)
0.007893822 = product of:
0.015787644 = sum of:
0.015787644 = weight(_text_:information in 758) [ClassicSimilarity], result of:
0.015787644 = score(doc=758,freq=2.0), product of:
0.08139861 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.046368346 = queryNorm
0.19395474 = fieldWeight in 758, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.078125 = fieldNorm(doc=758)
0.5 = coord(1/2)
0.4 = coord(2/5)
-
¬A guide to library service in mathematics (1993)
0.01
0.00588199 = product of:
0.014704974 = sum of:
0.0068111527 = weight(_text_:a in 3407) [ClassicSimilarity], result of:
0.0068111527 = score(doc=3407,freq=2.0), product of:
0.053464882 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.046368346 = queryNorm
0.12739488 = fieldWeight in 3407, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.078125 = fieldNorm(doc=3407)
0.007893822 = product of:
0.015787644 = sum of:
0.015787644 = weight(_text_:information in 3407) [ClassicSimilarity], result of:
0.015787644 = score(doc=3407,freq=2.0), product of:
0.08139861 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.046368346 = queryNorm
0.19395474 = fieldWeight in 3407, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.078125 = fieldNorm(doc=3407)
0.5 = coord(1/2)
0.4 = coord(2/5)
- Footnote
- Vgl. die Rez. zu: Fowler, K.K. (Hrsg.): Using the mathematical literature. New York: Dekker 2004. 389 S. ISBN 0-8247-8971-7. (Books in library and information science; 66) in: Mathematical intelligencer 27(2005) no.2, S.80-81 (J.P. Ladwig u. E.B. Williams):
-
Holt, C.: Guide to information sources in the forensic sciences : a guide to the literature (2005)
0.01
0.00588199 = product of:
0.014704974 = sum of:
0.0068111527 = weight(_text_:a in 4571) [ClassicSimilarity], result of:
0.0068111527 = score(doc=4571,freq=2.0), product of:
0.053464882 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.046368346 = queryNorm
0.12739488 = fieldWeight in 4571, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.078125 = fieldNorm(doc=4571)
0.007893822 = product of:
0.015787644 = sum of:
0.015787644 = weight(_text_:information in 4571) [ClassicSimilarity], result of:
0.015787644 = score(doc=4571,freq=2.0), product of:
0.08139861 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.046368346 = queryNorm
0.19395474 = fieldWeight in 4571, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.078125 = fieldNorm(doc=4571)
0.5 = coord(1/2)
0.4 = coord(2/5)
-
On Internet 94 : an international guide to electronic journals, newsletters, texts, discussion lists, and other resources on the Internet (1994)
0.01
0.005822873 = product of:
0.014557183 = sum of:
0.0067426977 = weight(_text_:a in 137) [ClassicSimilarity], result of:
0.0067426977 = score(doc=137,freq=4.0), product of:
0.053464882 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.046368346 = queryNorm
0.12611452 = fieldWeight in 137, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.0546875 = fieldNorm(doc=137)
0.007814486 = product of:
0.015628971 = sum of:
0.015628971 = weight(_text_:information in 137) [ClassicSimilarity], result of:
0.015628971 = score(doc=137,freq=4.0), product of:
0.08139861 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.046368346 = queryNorm
0.1920054 = fieldWeight in 137, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.0546875 = fieldNorm(doc=137)
0.5 = coord(1/2)
0.4 = coord(2/5)
- Abstract
- The type and variety of information resources available on the Internet - the world-wide matrix of interconnected computer networks - is expanding at a phenomenal rate. Knowing where to turn for an authoritative guide to what is available and how to get it is a challenging enterprise, even for the most veteran of Internet searchers. The thousands of resources listed here (many of which point the user to hundreds and even thousands of other resources) make 'On Internet' the most comprehensive directory of Internet information anywhere
-
Library resources on the Internet : strategies for selection and use (1992)
0.01
0.005751905 = product of:
0.014379762 = sum of:
0.005448922 = weight(_text_:a in 4837) [ClassicSimilarity], result of:
0.005448922 = score(doc=4837,freq=2.0), product of:
0.053464882 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.046368346 = queryNorm
0.10191591 = fieldWeight in 4837, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.0625 = fieldNorm(doc=4837)
0.0089308405 = product of:
0.017861681 = sum of:
0.017861681 = weight(_text_:information in 4837) [ClassicSimilarity], result of:
0.017861681 = score(doc=4837,freq=4.0), product of:
0.08139861 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.046368346 = queryNorm
0.21943474 = fieldWeight in 4837, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.0625 = fieldNorm(doc=4837)
0.5 = coord(1/2)
0.4 = coord(2/5)
- Abstract
- A project of Direct Patron Access to Computer-based Reference Systems Committee, Machine-assisted Reference Section, Reference and Adult Services Division, American Library Association.
- LCSH
- Library information networks / United States
- Subject
- Library information networks / United States
-
Sears' list of subject headings (2010)
0.01
0.005409322 = product of:
0.013523305 = sum of:
0.0072082467 = weight(_text_:a in 4618) [ClassicSimilarity], result of:
0.0072082467 = score(doc=4618,freq=14.0), product of:
0.053464882 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.046368346 = queryNorm
0.13482209 = fieldWeight in 4618, product of:
3.7416575 = tf(freq=14.0), with freq of:
14.0 = termFreq=14.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.03125 = fieldNorm(doc=4618)
0.006315058 = product of:
0.012630116 = sum of:
0.012630116 = weight(_text_:information in 4618) [ClassicSimilarity], result of:
0.012630116 = score(doc=4618,freq=8.0), product of:
0.08139861 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.046368346 = queryNorm
0.1551638 = fieldWeight in 4618, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.03125 = fieldNorm(doc=4618)
0.5 = coord(1/2)
0.4 = coord(2/5)
- Footnote
- Rez. in: KO 38(2011) no.4, S.360-361 (M.P. Satija): "The 20th edition of the celebrated Sears List (1sted.1923) published in June 2010 sets a new cycle of three year revision. Earlier it was three and a half years to synchronize with the publication of the new edition of the Abridged Dewey revised after every seven years. In the days of constantly updated WebDewey, it is no more a constraint. For the first time Sears List has been released simultaneously in online database format accessible to licensed subscribers. Responding to the environmental changes the basic edition is the online one whose content is designed in MARC authority. Print edition is now a derivative of the MARC data. The editors keep tabs on the changing information seeking behavior of users and how OPACs are accessed; yet the editors or the publishers never discuss the mechanisms of designing a new edition. The new edition features more than 300 new subject headings suggested by librarians from different types of libraries, vendors of bibliographic records, indexers and subject specialists at the H.W. Wilson Company. Every new edition incorporates advances in vocabulary control, changing approaches of library users for subject access and even in the worldwide use of the English language. Each edition of the Sears List strengthens and continues the policies and consolidates the reforms that began with the 15th edition (1994). It is indeed an era of innovations in Sears. The latest knowledge from information science and information seeking behavior has been deployed to modernize the internal structure and grammar of the Sears List. Continuing adaptation constitutes the key to its success and popularity in the shifting sands of the information-seeking behavior of users. But the List is still a living manifestation of the principles of subject cataloguing put forth by C.A. Cutter (1837-1903).
. . . To summarize, as usual the List continues to provide complete guidance for the subject cataloguers for the maintenance of catalogues, for addition of new headings, and revision of the old ones. Its Introduction is clear and well illustrated, so much so that not only it is an illustrated operational manual to the Sears but also a concise textbook to teach principles and theory of the subject headings. Due to its affordable price and portability it is used to teach basics of subject headings in first year of Knowledge Organization courses. It also acts as an excellent and easy index to the DDC (Weihs 2004). The new edition should be welcome both for subject cataloguers and for teachers of subject cataloguing work."
-
Katz, W.A.: Introduction to reference work : Vol.1: Basic information sources; vol.2: Reference services and reference processes (1992)
0.01
0.0053162687 = product of:
0.013290672 = sum of:
0.00564751 = weight(_text_:a in 3364) [ClassicSimilarity], result of:
0.00564751 = score(doc=3364,freq=22.0), product of:
0.053464882 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.046368346 = queryNorm
0.10563027 = fieldWeight in 3364, product of:
4.690416 = tf(freq=22.0), with freq of:
22.0 = termFreq=22.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.01953125 = fieldNorm(doc=3364)
0.0076431613 = product of:
0.015286323 = sum of:
0.015286323 = weight(_text_:information in 3364) [ClassicSimilarity], result of:
0.015286323 = score(doc=3364,freq=30.0), product of:
0.08139861 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.046368346 = queryNorm
0.18779588 = fieldWeight in 3364, product of:
5.477226 = tf(freq=30.0), with freq of:
30.0 = termFreq=30.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.01953125 = fieldNorm(doc=3364)
0.5 = coord(1/2)
0.4 = coord(2/5)
- 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.
-
Tucker, M.A.; Anderson, N.D.: Guide to information sources in mathematics and statistics (2004)
0.01
0.005032917 = product of:
0.012582293 = sum of:
0.004767807 = weight(_text_:a in 3173) [ClassicSimilarity], result of:
0.004767807 = score(doc=3173,freq=2.0), product of:
0.053464882 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.046368346 = queryNorm
0.089176424 = fieldWeight in 3173, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.0546875 = fieldNorm(doc=3173)
0.007814486 = product of:
0.015628971 = sum of:
0.015628971 = weight(_text_:information in 3173) [ClassicSimilarity], result of:
0.015628971 = score(doc=3173,freq=4.0), product of:
0.08139861 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.046368346 = queryNorm
0.1920054 = fieldWeight in 3173, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.0546875 = fieldNorm(doc=3173)
0.5 = coord(1/2)
0.4 = coord(2/5)
- Abstract
- This superb reference and research tool examines major changes in the field, and provides a wealth of recommended resources to support those engaged in mathematics and statistics study.
- Footnote
- Vgl. die Rez. zu: Fowler, K.K. (Hrsg.): Using the mathematical literature. New York: Dekker 2004. 389 S. ISBN 0-8247-8971-7. (Books in library and information science; 66) in: Mathematical intelligencer 27(2005) no.2, S.80-81 (J.P. Ladwig u. E.B. Williams):
