-
Popper, K.R.: Three worlds : the Tanner lecture on human values. Deliverd at the University of Michigan, April 7, 1978 (1978)
0.05
0.054673947 = product of:
0.109347895 = sum of:
0.109347895 = product of:
0.32804367 = sum of:
0.32804367 = weight(_text_:3a in 230) [ClassicSimilarity], result of:
0.32804367 = score(doc=230,freq=2.0), product of:
0.43776664 = queryWeight, product of:
8.478011 = idf(docFreq=24, maxDocs=44218)
0.051635534 = queryNorm
0.7493574 = fieldWeight in 230, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
8.478011 = idf(docFreq=24, maxDocs=44218)
0.0625 = fieldNorm(doc=230)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Source
- https%3A%2F%2Ftannerlectures.utah.edu%2F_documents%2Fa-to-z%2Fp%2Fpopper80.pdf&usg=AOvVaw3f4QRTEH-OEBmoYr2J_c7H
-
Robertson, S.E.: Indexing theory and retrieval effectiveness (1979)
0.05
0.049313232 = product of:
0.098626465 = sum of:
0.098626465 = product of:
0.19725293 = sum of:
0.19725293 = weight(_text_:56 in 5175) [ClassicSimilarity], result of:
0.19725293 = score(doc=5175,freq=2.0), product of:
0.21469334 = queryWeight, product of:
4.1578603 = idf(docFreq=1879, maxDocs=44218)
0.051635534 = queryNorm
0.91876596 = fieldWeight in 5175, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.1578603 = idf(docFreq=1879, maxDocs=44218)
0.15625 = fieldNorm(doc=5175)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Drexel library quarterly. 14(1979), S.40-56
-
Debons, A.; Montgomery, K.L.: Design and evaluation of information systems (1974)
0.04
0.039450586 = product of:
0.07890117 = sum of:
0.07890117 = product of:
0.15780234 = sum of:
0.15780234 = weight(_text_:56 in 260) [ClassicSimilarity], result of:
0.15780234 = score(doc=260,freq=2.0), product of:
0.21469334 = queryWeight, product of:
4.1578603 = idf(docFreq=1879, maxDocs=44218)
0.051635534 = queryNorm
0.73501277 = fieldWeight in 260, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.1578603 = idf(docFreq=1879, maxDocs=44218)
0.125 = fieldNorm(doc=260)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Annual review of information science and technology. 9(1974), S.25-56
-
Ukoh, R.A.: Library classification and change : the example of Bliss (1975)
0.04
0.039450586 = product of:
0.07890117 = sum of:
0.07890117 = product of:
0.15780234 = sum of:
0.15780234 = weight(_text_:56 in 702) [ClassicSimilarity], result of:
0.15780234 = score(doc=702,freq=2.0), product of:
0.21469334 = queryWeight, product of:
4.1578603 = idf(docFreq=1879, maxDocs=44218)
0.051635534 = queryNorm
0.73501277 = fieldWeight in 702, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.1578603 = idf(docFreq=1879, maxDocs=44218)
0.125 = fieldNorm(doc=702)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 26. 9.1997 12:48:56
-
Fischer, W.L.: Toleranzräume (1970)
0.03
0.03497951 = product of:
0.06995902 = sum of:
0.06995902 = product of:
0.13991804 = sum of:
0.13991804 = weight(_text_:22 in 192) [ClassicSimilarity], result of:
0.13991804 = score(doc=192,freq=2.0), product of:
0.18081884 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.051635534 = queryNorm
0.77380234 = fieldWeight in 192, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.15625 = fieldNorm(doc=192)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Archimedes. 22(1970) H.4, S.101-107
-
Dahlberg, I.: Normung und Klassifikation (1978)
0.03
0.03497951 = product of:
0.06995902 = sum of:
0.06995902 = product of:
0.13991804 = sum of:
0.13991804 = weight(_text_:22 in 1612) [ClassicSimilarity], result of:
0.13991804 = score(doc=1612,freq=2.0), product of:
0.18081884 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.051635534 = queryNorm
0.77380234 = fieldWeight in 1612, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.15625 = fieldNorm(doc=1612)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- DK-Mitteilungen. 22(1978) Nr.5/6, S.13-18
-
Dahlberg, I.: Kolloquium Einheitsklassifikation (1975)
0.03
0.03497951 = product of:
0.06995902 = sum of:
0.06995902 = product of:
0.13991804 = sum of:
0.13991804 = weight(_text_:22 in 1625) [ClassicSimilarity], result of:
0.13991804 = score(doc=1625,freq=2.0), product of:
0.18081884 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.051635534 = queryNorm
0.77380234 = fieldWeight in 1625, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.15625 = fieldNorm(doc=1625)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Nachrichten für Dokumentation. 26(1975), S.22-25
-
Tauber, M.F.; Feinberg, H.: ¬The Dewey Decimal and Library of Congress Classifications : an overview (1974)
0.03
0.034519263 = product of:
0.069038525 = sum of:
0.069038525 = product of:
0.13807705 = sum of:
0.13807705 = weight(_text_:56 in 1264) [ClassicSimilarity], result of:
0.13807705 = score(doc=1264,freq=2.0), product of:
0.21469334 = queryWeight, product of:
4.1578603 = idf(docFreq=1879, maxDocs=44218)
0.051635534 = queryNorm
0.64313614 = fieldWeight in 1264, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.1578603 = idf(docFreq=1879, maxDocs=44218)
0.109375 = fieldNorm(doc=1264)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Drexel library quarterly. 10(1974) no.4, S.56-74
-
Park, M.K.: Bibliographic and information processing standards (1977)
0.03
0.034519263 = product of:
0.069038525 = sum of:
0.069038525 = product of:
0.13807705 = sum of:
0.13807705 = weight(_text_:56 in 3848) [ClassicSimilarity], result of:
0.13807705 = score(doc=3848,freq=2.0), product of:
0.21469334 = queryWeight, product of:
4.1578603 = idf(docFreq=1879, maxDocs=44218)
0.051635534 = queryNorm
0.64313614 = fieldWeight in 3848, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.1578603 = idf(docFreq=1879, maxDocs=44218)
0.109375 = fieldNorm(doc=3848)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 15. 8.2005 13:44:56
-
Kuhlen, R.: Morphologische Relationen durch Reduktionsalgorithmen (1974)
0.03
0.034519263 = product of:
0.069038525 = sum of:
0.069038525 = product of:
0.13807705 = sum of:
0.13807705 = weight(_text_:56 in 4251) [ClassicSimilarity], result of:
0.13807705 = score(doc=4251,freq=2.0), product of:
0.21469334 = queryWeight, product of:
4.1578603 = idf(docFreq=1879, maxDocs=44218)
0.051635534 = queryNorm
0.64313614 = fieldWeight in 4251, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.1578603 = idf(docFreq=1879, maxDocs=44218)
0.109375 = fieldNorm(doc=4251)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 29. 1.2011 14:56:29
-
Gopinath, M.A.; Prasad, K.N.: Compatibility of the principles for design of thesaurus and classification scheme (1976)
0.03
0.02958794 = product of:
0.05917588 = sum of:
0.05917588 = product of:
0.11835176 = sum of:
0.11835176 = weight(_text_:56 in 2943) [ClassicSimilarity], result of:
0.11835176 = score(doc=2943,freq=2.0), product of:
0.21469334 = queryWeight, product of:
4.1578603 = idf(docFreq=1879, maxDocs=44218)
0.051635534 = queryNorm
0.5512596 = fieldWeight in 2943, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.1578603 = idf(docFreq=1879, maxDocs=44218)
0.09375 = fieldNorm(doc=2943)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Library science with a slant to documentation. 13(1976) no.2, S.56-66
-
Robertson, S.E.: ¬The probability ranking principle in IR (1977)
0.03
0.02958794 = product of:
0.05917588 = sum of:
0.05917588 = product of:
0.11835176 = sum of:
0.11835176 = weight(_text_:56 in 1935) [ClassicSimilarity], result of:
0.11835176 = score(doc=1935,freq=2.0), product of:
0.21469334 = queryWeight, product of:
4.1578603 = idf(docFreq=1879, maxDocs=44218)
0.051635534 = queryNorm
0.5512596 = fieldWeight in 1935, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.1578603 = idf(docFreq=1879, maxDocs=44218)
0.09375 = fieldNorm(doc=1935)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 15. 8.1998 20:39:56
-
Beaujean, M.: Zur Klassifizierung von Personalschriften (1976)
0.03
0.027983608 = product of:
0.055967215 = sum of:
0.055967215 = product of:
0.11193443 = sum of:
0.11193443 = weight(_text_:22 in 96) [ClassicSimilarity], result of:
0.11193443 = score(doc=96,freq=2.0), product of:
0.18081884 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.051635534 = queryNorm
0.61904186 = fieldWeight in 96, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.125 = fieldNorm(doc=96)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 7. 4.2001 15:35:22
-
Dehnhard, H.: Gutachten zur Frage einer Einheitsklassifikation für die Bibliotheken der Bundesrepublik Deutschland (1972)
0.03
0.027983608 = product of:
0.055967215 = sum of:
0.055967215 = product of:
0.11193443 = sum of:
0.11193443 = weight(_text_:22 in 180) [ClassicSimilarity], result of:
0.11193443 = score(doc=180,freq=2.0), product of:
0.18081884 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.051635534 = queryNorm
0.61904186 = fieldWeight in 180, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.125 = fieldNorm(doc=180)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Mitteilungsblatt. VdB NW. N.F. 22(1972), S.367-369
-
Birket-Smith, K.: ¬Die Klassifikation der Library of Congress mit ausländischen Augen gesehen (1972)
0.03
0.027983608 = product of:
0.055967215 = sum of:
0.055967215 = product of:
0.11193443 = sum of:
0.11193443 = weight(_text_:22 in 1124) [ClassicSimilarity], result of:
0.11193443 = score(doc=1124,freq=2.0), product of:
0.18081884 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.051635534 = queryNorm
0.61904186 = fieldWeight in 1124, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.125 = fieldNorm(doc=1124)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Mitteilungsblatt. VdB NW. N.F. 22(1972), S.117-131
-
Wellisch, H.H.: Organisatorische Neuordnung des DK-Systems (1971)
0.03
0.027983608 = product of:
0.055967215 = sum of:
0.055967215 = product of:
0.11193443 = sum of:
0.11193443 = weight(_text_:22 in 1168) [ClassicSimilarity], result of:
0.11193443 = score(doc=1168,freq=2.0), product of:
0.18081884 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.051635534 = queryNorm
0.61904186 = fieldWeight in 1168, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.125 = fieldNorm(doc=1168)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Nachrichten für Dokumentation. 22(1971), S.55-63
-
Höhne, H.: Zur Durchsetzung der Einheitsklassifikation im wissenschaftlichen Bibliothekswesen der DDR (1978)
0.03
0.027983608 = product of:
0.055967215 = sum of:
0.055967215 = product of:
0.11193443 = sum of:
0.11193443 = weight(_text_:22 in 1416) [ClassicSimilarity], result of:
0.11193443 = score(doc=1416,freq=2.0), product of:
0.18081884 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.051635534 = queryNorm
0.61904186 = fieldWeight in 1416, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.125 = fieldNorm(doc=1416)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Zentralblatt für Bibliothekswesen. 92(1978), S.18-22
-
Morse, P.M.: Search theory and browsing (1970)
0.03
0.027983608 = product of:
0.055967215 = sum of:
0.055967215 = product of:
0.11193443 = sum of:
0.11193443 = weight(_text_:22 in 1448) [ClassicSimilarity], result of:
0.11193443 = score(doc=1448,freq=2.0), product of:
0.18081884 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.051635534 = queryNorm
0.61904186 = fieldWeight in 1448, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.125 = fieldNorm(doc=1448)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 22. 5.2005 19:53:09
-
Ringshausen, H.: Vom Schlagwortkatalog zum Schlag-Stichwortkatalog (1973/74)
0.03
0.027983608 = product of:
0.055967215 = sum of:
0.055967215 = product of:
0.11193443 = sum of:
0.11193443 = weight(_text_:22 in 2767) [ClassicSimilarity], result of:
0.11193443 = score(doc=2767,freq=2.0), product of:
0.18081884 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.051635534 = queryNorm
0.61904186 = fieldWeight in 2767, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.125 = fieldNorm(doc=2767)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- DFW. 22(1973/74), S.41-42
-
Hafter, R.: ¬The performance of card catalogs : a review of research (1979)
0.03
0.027983608 = product of:
0.055967215 = sum of:
0.055967215 = product of:
0.11193443 = sum of:
0.11193443 = weight(_text_:22 in 3069) [ClassicSimilarity], result of:
0.11193443 = score(doc=3069,freq=2.0), product of:
0.18081884 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.051635534 = queryNorm
0.61904186 = fieldWeight in 3069, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.125 = fieldNorm(doc=3069)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 3.10.2000 20:48:22