-
Downing, J.C.: Dewey today : the British and European scene (1976)
0.05
0.048452776 = product of:
0.1938111 = sum of:
0.1938111 = sum of:
0.053707685 = weight(_text_:systems in 2567) [ClassicSimilarity], result of:
0.053707685 = score(doc=2567,freq=2.0), product of:
0.13181444 = queryWeight, product of:
3.0731742 = idf(docFreq=5561, maxDocs=44218)
0.04289195 = queryNorm
0.4074492 = fieldWeight in 2567, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.0731742 = idf(docFreq=5561, maxDocs=44218)
0.09375 = fieldNorm(doc=2567)
0.070368215 = weight(_text_:29 in 2567) [ClassicSimilarity], result of:
0.070368215 = score(doc=2567,freq=2.0), product of:
0.15088047 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.04289195 = queryNorm
0.46638384 = fieldWeight in 2567, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.09375 = fieldNorm(doc=2567)
0.0697352 = weight(_text_:22 in 2567) [ClassicSimilarity], result of:
0.0697352 = score(doc=2567,freq=2.0), product of:
0.15020029 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04289195 = queryNorm
0.46428138 = fieldWeight in 2567, 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=2567)
0.25 = coord(1/4)
- Pages
- S.22-29
- Source
- Major classification systems: the Dewey centennial. Papers presented at the Allerton Park Institute, Nov. 1975, Allerton Park, Monticello, Ill. Ed. by K.L. Henderson
-
Fachsystematik Bremen nebst Schlüssel 1970 ff. (1970 ff)
0.05
0.04784372 = product of:
0.09568744 = sum of:
0.056769826 = product of:
0.17030947 = sum of:
0.17030947 = weight(_text_:3a in 3577) [ClassicSimilarity], result of:
0.17030947 = score(doc=3577,freq=2.0), product of:
0.36363843 = queryWeight, product of:
8.478011 = idf(docFreq=24, maxDocs=44218)
0.04289195 = queryNorm
0.46834838 = fieldWeight in 3577, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
8.478011 = idf(docFreq=24, maxDocs=44218)
0.0390625 = fieldNorm(doc=3577)
0.33333334 = coord(1/3)
0.038917616 = product of:
0.058376424 = sum of:
0.029320091 = weight(_text_:29 in 3577) [ClassicSimilarity], result of:
0.029320091 = score(doc=3577,freq=2.0), product of:
0.15088047 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.04289195 = queryNorm
0.19432661 = fieldWeight in 3577, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.0390625 = fieldNorm(doc=3577)
0.029056335 = weight(_text_:22 in 3577) [ClassicSimilarity], result of:
0.029056335 = score(doc=3577,freq=2.0), product of:
0.15020029 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04289195 = queryNorm
0.19345059 = fieldWeight in 3577, 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=3577)
0.6666667 = coord(2/3)
0.5 = coord(2/4)
- Content
- 1. Agrarwissenschaften 1981. - 3. Allgemeine Geographie 2.1972. - 3a. Allgemeine Naturwissenschaften 1.1973. - 4. Allgemeine Sprachwissenschaft, Allgemeine Literaturwissenschaft 2.1971. - 6. Allgemeines. 5.1983. - 7. Anglistik 3.1976. - 8. Astronomie, Geodäsie 4.1977. - 12. bio Biologie, bcp Biochemie-Biophysik, bot Botanik, zoo Zoologie 1981. - 13. Bremensien 3.1983. - 13a. Buch- und Bibliothekswesen 3.1975. - 14. Chemie 4.1977. - 14a. Elektrotechnik 1974. - 15 Ethnologie 2.1976. - 16,1. Geowissenschaften. Sachteil 3.1977. - 16,2. Geowissenschaften. Regionaler Teil 3.1977. - 17. Germanistik 6.1984. - 17a,1. Geschichte. Teilsystematik hil. - 17a,2. Geschichte. Teilsystematik his Neuere Geschichte. - 17a,3. Geschichte. Teilsystematik hit Neueste Geschichte. - 18. Humanbiologie 2.1983. - 19. Ingenieurwissenschaften 1974. - 20. siehe 14a. - 21. klassische Philologie 3.1977. - 22. Klinische Medizin 1975. - 23. Kunstgeschichte 2.1971. - 24. Kybernetik. 2.1975. - 25. Mathematik 3.1974. - 26. Medizin 1976. - 26a. Militärwissenschaft 1985. - 27. Musikwissenschaft 1978. - 27a. Noten 2.1974. - 28. Ozeanographie 3.1977. -29. Pädagogik 8.1985. - 30. Philosphie 3.1974. - 31. Physik 3.1974. - 33. Politik, Politische Wissenschaft, Sozialwissenschaft. Soziologie. Länderschlüssel. Register 1981. - 34. Psychologie 2.1972. - 35. Publizistik und Kommunikationswissenschaft 1985. - 36. Rechtswissenschaften 1986. - 37. Regionale Geograpgie 3.1975. - 37a. Religionswissenschaft 1970. - 38. Romanistik 3.1976. - 39. Skandinavistik 4.1985. - 40. Slavistik 1977. - 40a. Sonstige Sprachen und Literaturen 1973. - 43. Sport 4.1983. - 44. Theaterwissenschaft 1985. - 45. Theologie 2.1976. - 45a. Ur- und Frühgeschichte, Archäologie 1970. - 47. Volkskunde 1976. - 47a. Wirtschaftswissenschaften 1971 // Schlüssel: 1. Länderschlüssel 1971. - 2. Formenschlüssel (Kurzform) 1974. - 3. Personenschlüssel Literatur 5. Fassung 1968
-
King, D.W.; Bryant, E.C.: ¬The evaluation of information services and products (1971)
0.03
0.0321675 = product of:
0.12867 = sum of:
0.12867 = weight(_text_:interfaces in 4157) [ClassicSimilarity], result of:
0.12867 = score(doc=4157,freq=2.0), product of:
0.22349821 = queryWeight, product of:
5.2107263 = idf(docFreq=655, maxDocs=44218)
0.04289195 = queryNorm
0.57570934 = fieldWeight in 4157, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.2107263 = idf(docFreq=655, maxDocs=44218)
0.078125 = fieldNorm(doc=4157)
0.25 = coord(1/4)
- Content
- Covers the evaluative and control aspects of: dclassification and indexing processes and languages; document screening processes; composition, reproduction, acquisition, storage, and presentation; usersystem interfaces. Also contains brief and lucid primers on user surveys, statistics, sampling methods, and experimental design.
-
Wellisch, H.H.: Organisatorische Neuordnung des DK-Systems (1971)
0.03
0.027431753 = product of:
0.10972701 = sum of:
0.10972701 = product of:
0.16459051 = sum of:
0.07161024 = weight(_text_:systems in 1168) [ClassicSimilarity], result of:
0.07161024 = score(doc=1168,freq=2.0), product of:
0.13181444 = queryWeight, product of:
3.0731742 = idf(docFreq=5561, maxDocs=44218)
0.04289195 = queryNorm
0.5432656 = fieldWeight in 1168, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.0731742 = idf(docFreq=5561, maxDocs=44218)
0.125 = fieldNorm(doc=1168)
0.092980266 = weight(_text_:22 in 1168) [ClassicSimilarity], result of:
0.092980266 = score(doc=1168,freq=2.0), product of:
0.15020029 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04289195 = 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)
0.6666667 = coord(2/3)
0.25 = coord(1/4)
- Source
- Nachrichten für Dokumentation. 22(1971), S.55-63
-
Gardner, M.: Faszinierende Mosaike (1979)
0.03
0.02724233 = product of:
0.10896932 = sum of:
0.10896932 = product of:
0.16345398 = sum of:
0.08209625 = weight(_text_:29 in 4230) [ClassicSimilarity], result of:
0.08209625 = score(doc=4230,freq=2.0), product of:
0.15088047 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.04289195 = queryNorm
0.5441145 = fieldWeight in 4230, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.109375 = fieldNorm(doc=4230)
0.08135773 = weight(_text_:22 in 4230) [ClassicSimilarity], result of:
0.08135773 = score(doc=4230,freq=2.0), product of:
0.15020029 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04289195 = queryNorm
0.5416616 = fieldWeight in 4230, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.109375 = fieldNorm(doc=4230)
0.6666667 = coord(2/3)
0.25 = coord(1/4)
- Date
- 31.12.1996 19:29:41
- Source
- Spektrum der Wissenschaft. 1979, H.11, S.22-33
-
Morse, P.M.: Browsing and search theory (1973)
0.03
0.02724233 = product of:
0.10896932 = sum of:
0.10896932 = product of:
0.16345398 = sum of:
0.08209625 = weight(_text_:29 in 3339) [ClassicSimilarity], result of:
0.08209625 = score(doc=3339,freq=2.0), product of:
0.15088047 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.04289195 = queryNorm
0.5441145 = fieldWeight in 3339, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.109375 = fieldNorm(doc=3339)
0.08135773 = weight(_text_:22 in 3339) [ClassicSimilarity], result of:
0.08135773 = score(doc=3339,freq=2.0), product of:
0.15020029 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04289195 = queryNorm
0.5416616 = fieldWeight in 3339, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.109375 = fieldNorm(doc=3339)
0.6666667 = coord(2/3)
0.25 = coord(1/4)
- Date
- 22. 5.2005 19:52:29
-
Kety, S.S.: Funktionsstörungen im menschlichen Gehirn (1979)
0.02
0.02335057 = product of:
0.09340228 = sum of:
0.09340228 = product of:
0.14010341 = sum of:
0.070368215 = weight(_text_:29 in 4240) [ClassicSimilarity], result of:
0.070368215 = score(doc=4240,freq=2.0), product of:
0.15088047 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.04289195 = queryNorm
0.46638384 = fieldWeight in 4240, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.09375 = fieldNorm(doc=4240)
0.0697352 = weight(_text_:22 in 4240) [ClassicSimilarity], result of:
0.0697352 = score(doc=4240,freq=2.0), product of:
0.15020029 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04289195 = queryNorm
0.46428138 = fieldWeight in 4240, 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=4240)
0.6666667 = coord(2/3)
0.25 = coord(1/4)
- Date
- 31.12.1996 19:29:41
22. 7.2000 19:04:05
-
Crick, F.H.C.: Gedanken über das Gehirn (1979)
0.02
0.02335057 = product of:
0.09340228 = sum of:
0.09340228 = product of:
0.14010341 = sum of:
0.070368215 = weight(_text_:29 in 4241) [ClassicSimilarity], result of:
0.070368215 = score(doc=4241,freq=2.0), product of:
0.15088047 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.04289195 = queryNorm
0.46638384 = fieldWeight in 4241, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.09375 = fieldNorm(doc=4241)
0.0697352 = weight(_text_:22 in 4241) [ClassicSimilarity], result of:
0.0697352 = score(doc=4241,freq=2.0), product of:
0.15020029 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04289195 = queryNorm
0.46428138 = fieldWeight in 4241, 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=4241)
0.6666667 = coord(2/3)
0.25 = coord(1/4)
- Date
- 31.12.1996 19:29:41
22. 7.2000 19:04:15
-
Popper, K.R.: Three worlds : the Tanner lecture on human values. Deliverd at the University of Michigan, April 7, 1978 (1978)
0.02
0.02270793 = product of:
0.09083172 = sum of:
0.09083172 = product of:
0.27249515 = sum of:
0.27249515 = weight(_text_:3a in 230) [ClassicSimilarity], result of:
0.27249515 = score(doc=230,freq=2.0), product of:
0.36363843 = queryWeight, product of:
8.478011 = idf(docFreq=24, maxDocs=44218)
0.04289195 = 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)
0.25 = coord(1/4)
- Source
- https%3A%2F%2Ftannerlectures.utah.edu%2F_documents%2Fa-to-z%2Fp%2Fpopper80.pdf&usg=AOvVaw3f4QRTEH-OEBmoYr2J_c7H
-
Hubel, D.H.: ¬Das Gehirn (1979)
0.02
0.019458808 = product of:
0.07783523 = sum of:
0.07783523 = product of:
0.11675285 = sum of:
0.058640182 = weight(_text_:29 in 738) [ClassicSimilarity], result of:
0.058640182 = score(doc=738,freq=2.0), product of:
0.15088047 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.04289195 = queryNorm
0.38865322 = fieldWeight in 738, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.078125 = fieldNorm(doc=738)
0.05811267 = weight(_text_:22 in 738) [ClassicSimilarity], result of:
0.05811267 = score(doc=738,freq=2.0), product of:
0.15020029 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04289195 = queryNorm
0.38690117 = fieldWeight in 738, 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=738)
0.6666667 = coord(2/3)
0.25 = coord(1/4)
- Date
- 31.12.1996 19:29:41
22. 7.2000 19:02:36
-
Nauta, W.J.H.; Feirtag, M.: ¬Die Architektur des Gehirns (1979)
0.02
0.019458808 = product of:
0.07783523 = sum of:
0.07783523 = product of:
0.11675285 = sum of:
0.058640182 = weight(_text_:29 in 749) [ClassicSimilarity], result of:
0.058640182 = score(doc=749,freq=2.0), product of:
0.15088047 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.04289195 = queryNorm
0.38865322 = fieldWeight in 749, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.078125 = fieldNorm(doc=749)
0.05811267 = weight(_text_:22 in 749) [ClassicSimilarity], result of:
0.05811267 = score(doc=749,freq=2.0), product of:
0.15020029 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04289195 = queryNorm
0.38690117 = fieldWeight in 749, 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=749)
0.6666667 = coord(2/3)
0.25 = coord(1/4)
- Date
- 31.12.1996 19:29:41
22. 7.2000 19:02:54
-
Cowan, W.M.: ¬Die Entwicklung des Gehirns (1979)
0.02
0.019458808 = product of:
0.07783523 = sum of:
0.07783523 = product of:
0.11675285 = sum of:
0.058640182 = weight(_text_:29 in 3576) [ClassicSimilarity], result of:
0.058640182 = score(doc=3576,freq=2.0), product of:
0.15088047 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.04289195 = queryNorm
0.38865322 = fieldWeight in 3576, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.078125 = fieldNorm(doc=3576)
0.05811267 = weight(_text_:22 in 3576) [ClassicSimilarity], result of:
0.05811267 = score(doc=3576,freq=2.0), product of:
0.15020029 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04289195 = queryNorm
0.38690117 = fieldWeight in 3576, 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=3576)
0.6666667 = coord(2/3)
0.25 = coord(1/4)
- Date
- 31.12.1996 19:29:41
22. 7.2000 19:03:10
-
Hubel, D.H.; Wiesel, T.N.: ¬Die Verarbeitung visueller Informationen (1979)
0.02
0.019458808 = product of:
0.07783523 = sum of:
0.07783523 = product of:
0.11675285 = sum of:
0.058640182 = weight(_text_:29 in 3579) [ClassicSimilarity], result of:
0.058640182 = score(doc=3579,freq=2.0), product of:
0.15088047 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.04289195 = queryNorm
0.38865322 = fieldWeight in 3579, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.078125 = fieldNorm(doc=3579)
0.05811267 = weight(_text_:22 in 3579) [ClassicSimilarity], result of:
0.05811267 = score(doc=3579,freq=2.0), product of:
0.15020029 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04289195 = queryNorm
0.38690117 = fieldWeight in 3579, 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=3579)
0.6666667 = coord(2/3)
0.25 = coord(1/4)
- Date
- 31.12.1996 19:29:41
22. 7.2000 19:03:33
-
Geschwind, N.: ¬Die Großhirnrinde (1979)
0.02
0.019458808 = product of:
0.07783523 = sum of:
0.07783523 = product of:
0.11675285 = sum of:
0.058640182 = weight(_text_:29 in 3652) [ClassicSimilarity], result of:
0.058640182 = score(doc=3652,freq=2.0), product of:
0.15088047 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.04289195 = queryNorm
0.38865322 = fieldWeight in 3652, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.078125 = fieldNorm(doc=3652)
0.05811267 = weight(_text_:22 in 3652) [ClassicSimilarity], result of:
0.05811267 = score(doc=3652,freq=2.0), product of:
0.15020029 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04289195 = queryNorm
0.38690117 = fieldWeight in 3652, 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=3652)
0.6666667 = coord(2/3)
0.25 = coord(1/4)
- Date
- 31.12.1996 19:29:41
22. 7.2000 19:03:53
-
Kandel, E.R.: Kleine Verbände von Nervenzellen (1979)
0.02
0.019458808 = product of:
0.07783523 = sum of:
0.07783523 = product of:
0.11675285 = sum of:
0.058640182 = weight(_text_:29 in 4233) [ClassicSimilarity], result of:
0.058640182 = score(doc=4233,freq=2.0), product of:
0.15088047 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.04289195 = queryNorm
0.38865322 = fieldWeight in 4233, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.078125 = fieldNorm(doc=4233)
0.05811267 = weight(_text_:22 in 4233) [ClassicSimilarity], result of:
0.05811267 = score(doc=4233,freq=2.0), product of:
0.15020029 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04289195 = queryNorm
0.38690117 = fieldWeight in 4233, 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=4233)
0.6666667 = coord(2/3)
0.25 = coord(1/4)
- Date
- 31.12.1996 19:29:41
29.12.1999 11:22:05
-
Evarts, E.V.: ¬Die Steuerung von Bewegungen durch das Gehirn (1979)
0.02
0.019458808 = product of:
0.07783523 = sum of:
0.07783523 = product of:
0.11675285 = sum of:
0.058640182 = weight(_text_:29 in 4238) [ClassicSimilarity], result of:
0.058640182 = score(doc=4238,freq=2.0), product of:
0.15088047 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.04289195 = queryNorm
0.38865322 = fieldWeight in 4238, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.078125 = fieldNorm(doc=4238)
0.05811267 = weight(_text_:22 in 4238) [ClassicSimilarity], result of:
0.05811267 = score(doc=4238,freq=2.0), product of:
0.15020029 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04289195 = queryNorm
0.38690117 = fieldWeight in 4238, 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=4238)
0.6666667 = coord(2/3)
0.25 = coord(1/4)
- Date
- 31.12.1996 19:29:41
22. 7.2000 19:03:38
-
Rijsbergen, C.J. van: ¬A test for the separation of relevant and non-relevant documents in experimental retrieval collections (1973)
0.02
0.015567046 = product of:
0.062268183 = sum of:
0.062268183 = product of:
0.093402274 = sum of:
0.04691214 = weight(_text_:29 in 5002) [ClassicSimilarity], result of:
0.04691214 = score(doc=5002,freq=2.0), product of:
0.15088047 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.04289195 = queryNorm
0.31092256 = fieldWeight in 5002, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.0625 = fieldNorm(doc=5002)
0.046490133 = weight(_text_:22 in 5002) [ClassicSimilarity], result of:
0.046490133 = score(doc=5002,freq=2.0), product of:
0.15020029 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04289195 = queryNorm
0.30952093 = fieldWeight in 5002, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0625 = fieldNorm(doc=5002)
0.6666667 = coord(2/3)
0.25 = coord(1/4)
- Date
- 19. 3.1996 11:22:12
- Source
- Journal of documentation. 29(1973) no.3, S.251-257
-
Bates, M.J.: Information search tactics (1979)
0.01
0.013786211 = product of:
0.055144843 = sum of:
0.055144843 = product of:
0.08271726 = sum of:
0.03580512 = weight(_text_:systems in 2407) [ClassicSimilarity], result of:
0.03580512 = score(doc=2407,freq=2.0), product of:
0.13181444 = queryWeight, product of:
3.0731742 = idf(docFreq=5561, maxDocs=44218)
0.04289195 = queryNorm
0.2716328 = fieldWeight in 2407, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.0731742 = idf(docFreq=5561, maxDocs=44218)
0.0625 = fieldNorm(doc=2407)
0.04691214 = weight(_text_:29 in 2407) [ClassicSimilarity], result of:
0.04691214 = score(doc=2407,freq=2.0), product of:
0.15088047 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.04289195 = queryNorm
0.31092256 = fieldWeight in 2407, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.0625 = fieldNorm(doc=2407)
0.6666667 = coord(2/3)
0.25 = coord(1/4)
- Abstract
- As part of the study of human information search strategy, the concept of the search tactic, or move made to futher a search, is introduced. 29 search tactics are named, defined, and discussed in 4 categories: monitoring, file structure, search formulation, and term. Implications of the search tactics for research in search strategy are considered. The search tactics are inteded to be practically useful in information searching. This approach to searching is designed to be general, yet nontrivial; it is applicable to both bibliographic and reference searches and in both manual and on-line systems
-
Eyssen, J.: Beispiel ohne Folgen? : Über die Notwendigkeit, eine neue Systematik einzuführen (1977)
0.01
0.010156777 = product of:
0.040627107 = sum of:
0.040627107 = product of:
0.12188132 = sum of:
0.12188132 = weight(_text_:29 in 1516) [ClassicSimilarity], result of:
0.12188132 = score(doc=1516,freq=6.0), product of:
0.15088047 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.04289195 = queryNorm
0.80780053 = fieldWeight in 1516, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.09375 = fieldNorm(doc=1516)
0.33333334 = coord(1/3)
0.25 = coord(1/4)
- Footnote
- Vgl. auch: Holz, H. in BuB 29(1977) S.702-705 u. Eyssen, J. in BuB 29(1977) S.705-707
- Source
- BuB. 29(1977), S.424-426
-
Eyssen, J.: Plädoyer für Einheitsklassifikation : Antwort auf Heidi Holz (1977)
0.01
0.010156777 = product of:
0.040627107 = sum of:
0.040627107 = product of:
0.12188132 = sum of:
0.12188132 = weight(_text_:29 in 122) [ClassicSimilarity], result of:
0.12188132 = score(doc=122,freq=6.0), product of:
0.15088047 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.04289195 = queryNorm
0.80780053 = fieldWeight in 122, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.09375 = fieldNorm(doc=122)
0.33333334 = coord(1/3)
0.25 = coord(1/4)
- Footnote
- Vgl. Holz, H. in BuB 29(1977) S.702-705 u. Eyssen, J. in BuB 29(1977) S.424-426.
- Source
- BuB. 29(1977), S.705-707
