-
Hjoerland, B.: Information seeking and subject representation : an activity-theoretical approach to information science (1997)
0.01
0.0141175585 = product of:
0.049411453 = sum of:
0.01465664 = product of:
0.02931328 = sum of:
0.02931328 = weight(_text_:c in 6963) [ClassicSimilarity], result of:
0.02931328 = score(doc=6963,freq=2.0), product of:
0.12819289 = queryWeight, product of:
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.037163764 = queryNorm
0.22866541 = fieldWeight in 6963, 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=6963)
0.5 = coord(1/2)
0.034754813 = weight(_text_:g in 6963) [ClassicSimilarity], result of:
0.034754813 = score(doc=6963,freq=2.0), product of:
0.13958514 = queryWeight, product of:
3.7559474 = idf(docFreq=2809, maxDocs=44218)
0.037163764 = queryNorm
0.24898648 = fieldWeight in 6963, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.7559474 = idf(docFreq=2809, maxDocs=44218)
0.046875 = fieldNorm(doc=6963)
0.2857143 = coord(2/7)
- Footnote
- Rez. in: nfd 49(1998) H.1, S.59-60 (G. Wersig), Erwiderung des Autors darauf in nfd: 49(1998) H.2, S.122-126; JASIS 49(1998) no.11, S.1043 (C. Chen); College and research libraries 59(1998) no.3, S.287-288 (P. Wilson)
-
Lancaster, F.W.: Indexing and abstracting in theory and practice (1991)
0.01
0.013690558 = product of:
0.047916953 = sum of:
0.017099412 = product of:
0.034198824 = sum of:
0.034198824 = weight(_text_:c in 752) [ClassicSimilarity], result of:
0.034198824 = score(doc=752,freq=2.0), product of:
0.12819289 = queryWeight, product of:
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.037163764 = queryNorm
0.2667763 = fieldWeight in 752, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.0546875 = fieldNorm(doc=752)
0.5 = coord(1/2)
0.03081754 = weight(_text_:u in 752) [ClassicSimilarity], result of:
0.03081754 = score(doc=752,freq=2.0), product of:
0.121690676 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.037163764 = queryNorm
0.25324488 = fieldWeight in 752, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.0546875 = fieldNorm(doc=752)
0.2857143 = coord(2/7)
- Footnote
- Rez. in: Library and information science resaerch 14(1992) no.1, S.117-118 (C. Tenopir); International classification 19(1992) no.4, S.227-228 (R. Fugmann); Journal of the American Society for Information Science 43(1992) no.6, S.456 (B.R. Boyce); Cataloging & classification quarterly 15(1992) no.1, S.245-247 (E.M. Rasmussen) Journal of academic librarianship 18(1992) no.1, S.39 (G.A. Crawford) // Winner of the 1992 ASIS best information science book award
- Theme
- Grundlagen u. Einführungen: Allgemeine Literatur
-
Bellardo, T.: Subject indexing : an introductory guide (1991)
0.01
0.0062892945 = product of:
0.04402506 = sum of:
0.04402506 = weight(_text_:u in 4182) [ClassicSimilarity], result of:
0.04402506 = score(doc=4182,freq=2.0), product of:
0.121690676 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.037163764 = queryNorm
0.3617784 = fieldWeight in 4182, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.078125 = fieldNorm(doc=4182)
0.14285715 = coord(1/7)
- Theme
- Grundlagen u. Einführungen: Allgemeine Literatur
-
Cleveland, D.B.; Cleveland, A.D.: Introduction to abstracting and indexing (1990)
0.01
0.0050314353 = product of:
0.035220046 = sum of:
0.035220046 = weight(_text_:u in 317) [ClassicSimilarity], result of:
0.035220046 = score(doc=317,freq=2.0), product of:
0.121690676 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.037163764 = queryNorm
0.28942272 = fieldWeight in 317, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.0625 = fieldNorm(doc=317)
0.14285715 = coord(1/7)
- Theme
- Grundlagen u. Einführungen: Allgemeine Literatur
-
Lancaster, F.W.: Indexing and abstracting in theory and practice (1998)
0.00
0.0037735763 = product of:
0.026415033 = sum of:
0.026415033 = weight(_text_:u in 4141) [ClassicSimilarity], result of:
0.026415033 = score(doc=4141,freq=2.0), product of:
0.121690676 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.037163764 = queryNorm
0.21706703 = fieldWeight in 4141, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.046875 = fieldNorm(doc=4141)
0.14285715 = coord(1/7)
- Theme
- Grundlagen u. Einführungen: Allgemeine Literatur