-
Persson, O.; Melin, G.: Equalization, growth and integration of science (1996)
0.07
0.073883116 = product of:
0.18470779 = sum of:
0.11432747 = weight(_text_:o in 6698) [ClassicSimilarity], result of:
0.11432747 = score(doc=6698,freq=2.0), product of:
0.20624171 = queryWeight, product of:
5.017288 = idf(docFreq=795, maxDocs=44218)
0.041106213 = queryNorm
0.55433726 = fieldWeight in 6698, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.017288 = idf(docFreq=795, maxDocs=44218)
0.078125 = fieldNorm(doc=6698)
0.07038033 = weight(_text_:r in 6698) [ClassicSimilarity], result of:
0.07038033 = score(doc=6698,freq=4.0), product of:
0.13607219 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.041106213 = queryNorm
0.5172279 = fieldWeight in 6698, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.078125 = fieldNorm(doc=6698)
0.4 = coord(2/5)
- Abstract
- Presents a study of the production of scientific papers, coauthorships and R&D expenditures in the OECD countries. Discusses the distribution of papers in the journal 'Science' by OECD country in comparison with 'Science Citation Index' papers as a whole and compares these to the distribution of R&D investments
-
Falkingham, L.T.; Reeves, R.: Context analysis : a technique for analysing research in a field, applied to literature on the management of R&D at the section level (1998)
0.04
0.035666242 = product of:
0.089165606 = sum of:
0.06967297 = weight(_text_:r in 3689) [ClassicSimilarity], result of:
0.06967297 = score(doc=3689,freq=8.0), product of:
0.13607219 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.041106213 = queryNorm
0.51202947 = fieldWeight in 3689, product of:
2.828427 = tf(freq=8.0), with freq of:
8.0 = termFreq=8.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.0546875 = fieldNorm(doc=3689)
0.019492636 = product of:
0.03898527 = sum of:
0.03898527 = weight(_text_:22 in 3689) [ClassicSimilarity], result of:
0.03898527 = score(doc=3689,freq=2.0), product of:
0.14394696 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.041106213 = queryNorm
0.2708308 = fieldWeight in 3689, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0546875 = fieldNorm(doc=3689)
0.5 = coord(1/2)
0.4 = coord(2/5)
- Abstract
- Context analysis is a new method for appraising a body of publications. the process consists of creating a database of attributes assigned to each paper by the reviewer and then looking for interesting relationships in the data. Assigning the attributes requires an understanding of the subject matter of the papers. Presents findings about one particular research field, Management of R&D at the Section Level. The findings support the view that this body of academic publications does not meet the needs of practitioner R&D managers. Discusses practical aspects of how to apply the method in other fields
- Date
- 22. 5.1999 19:18:46
-
Nacke, O.: Lexikometrie, ein Verfahren zur Profilanalyse multidimensionaler Probleme (1996)
0.03
0.02743859 = product of:
0.13719295 = sum of:
0.13719295 = weight(_text_:o in 5240) [ClassicSimilarity], result of:
0.13719295 = score(doc=5240,freq=2.0), product of:
0.20624171 = queryWeight, product of:
5.017288 = idf(docFreq=795, maxDocs=44218)
0.041106213 = queryNorm
0.6652047 = fieldWeight in 5240, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.017288 = idf(docFreq=795, maxDocs=44218)
0.09375 = fieldNorm(doc=5240)
0.2 = coord(1/5)
-
Egghe, L.; Rousseau, R.: Averaging and globalising quotients of informetric and scientometric data (1996)
0.02
0.018627128 = product of:
0.04656782 = sum of:
0.029859845 = weight(_text_:r in 7659) [ClassicSimilarity], result of:
0.029859845 = score(doc=7659,freq=2.0), product of:
0.13607219 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.041106213 = queryNorm
0.2194412 = fieldWeight in 7659, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.046875 = fieldNorm(doc=7659)
0.016707974 = product of:
0.033415947 = sum of:
0.033415947 = weight(_text_:22 in 7659) [ClassicSimilarity], result of:
0.033415947 = score(doc=7659,freq=2.0), product of:
0.14394696 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.041106213 = queryNorm
0.23214069 = fieldWeight in 7659, 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=7659)
0.5 = coord(1/2)
0.4 = coord(2/5)
- Source
- Journal of information science. 22(1996) no.3, S.165-170
-
Persson, O.; Beckmann, M.: Locating the network of interacting authors in scientific specialities (1995)
0.02
0.018292395 = product of:
0.09146197 = sum of:
0.09146197 = weight(_text_:o in 3300) [ClassicSimilarity], result of:
0.09146197 = score(doc=3300,freq=2.0), product of:
0.20624171 = queryWeight, product of:
5.017288 = idf(docFreq=795, maxDocs=44218)
0.041106213 = queryNorm
0.4434698 = fieldWeight in 3300, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.017288 = idf(docFreq=795, maxDocs=44218)
0.0625 = fieldNorm(doc=3300)
0.2 = coord(1/5)
-
Voveriene, O.; Trumpiene, A.: Bibliometrics, scientometrics and informetrics : their relationship and interactions (1994)
0.02
0.018292395 = product of:
0.09146197 = sum of:
0.09146197 = weight(_text_:o in 625) [ClassicSimilarity], result of:
0.09146197 = score(doc=625,freq=2.0), product of:
0.20624171 = queryWeight, product of:
5.017288 = idf(docFreq=795, maxDocs=44218)
0.041106213 = queryNorm
0.4434698 = fieldWeight in 625, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.017288 = idf(docFreq=795, maxDocs=44218)
0.0625 = fieldNorm(doc=625)
0.2 = coord(1/5)
-
Rousseau, R.: ¬A table for estimating the exponent in Lotka's law (1993)
0.02
0.01592525 = product of:
0.07962625 = sum of:
0.07962625 = weight(_text_:r in 5653) [ClassicSimilarity], result of:
0.07962625 = score(doc=5653,freq=2.0), product of:
0.13607219 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.041106213 = queryNorm
0.5851765 = fieldWeight in 5653, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.125 = fieldNorm(doc=5653)
0.2 = coord(1/5)
-
Melin, G.; Persson, O.: Hotel cosmopolitan : a bibliometric study of collaboration at some European universities (1998)
0.01
0.013719295 = product of:
0.068596475 = sum of:
0.068596475 = weight(_text_:o in 329) [ClassicSimilarity], result of:
0.068596475 = score(doc=329,freq=2.0), product of:
0.20624171 = queryWeight, product of:
5.017288 = idf(docFreq=795, maxDocs=44218)
0.041106213 = queryNorm
0.33260235 = fieldWeight in 329, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
5.017288 = idf(docFreq=795, maxDocs=44218)
0.046875 = fieldNorm(doc=329)
0.2 = coord(1/5)
-
Schwens, U.: Feasibility of exploiting bibliometric data in European national bibliographic databases (1999)
0.01
0.013634706 = product of:
0.06817353 = sum of:
0.06817353 = weight(_text_:u in 3792) [ClassicSimilarity], result of:
0.06817353 = score(doc=3792,freq=2.0), product of:
0.13460001 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.041106213 = queryNorm
0.50648975 = fieldWeight in 3792, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.109375 = fieldNorm(doc=3792)
0.2 = coord(1/5)
-
Schoepflin, U.; Glänzel, W.: Mehrwert von bibliographischen Datenbanken (1994)
0.01
0.01168689 = product of:
0.058434453 = sum of:
0.058434453 = weight(_text_:u in 6112) [ClassicSimilarity], result of:
0.058434453 = score(doc=6112,freq=2.0), product of:
0.13460001 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.041106213 = queryNorm
0.43413407 = fieldWeight in 6112, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.09375 = fieldNorm(doc=6112)
0.2 = coord(1/5)
-
Schramm, R.; Bartkowski, A.: Patentindikatoren zur Ermittlung von Kerninformationen (1996)
0.01
0.009953282 = product of:
0.049766406 = sum of:
0.049766406 = weight(_text_:r in 5357) [ClassicSimilarity], result of:
0.049766406 = score(doc=5357,freq=2.0), product of:
0.13607219 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.041106213 = queryNorm
0.36573532 = fieldWeight in 5357, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.078125 = fieldNorm(doc=5357)
0.2 = coord(1/5)
-
Liu, Z.: Citation theories in the framework of international flow of information : new evidence with translation analysis (1997)
0.01
0.009853247 = product of:
0.04926623 = sum of:
0.04926623 = weight(_text_:r in 6501) [ClassicSimilarity], result of:
0.04926623 = score(doc=6501,freq=4.0), product of:
0.13607219 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.041106213 = queryNorm
0.3620595 = fieldWeight in 6501, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.0546875 = fieldNorm(doc=6501)
0.2 = coord(1/5)
- Abstract
- Citation is a worldwide phenomenon. It needs to be considered in the international context. This study examines 4 common modalities (physical accessibility, cognitive accessibility, perceived quality, and perceived importance) underlying the complex citation practice by translation analysis. In an analysis of the Chinese literature in library and information science, it was found that there is a very strong correlation between languages cited and languages translated (r=0.978). The overall national citation pattern of foreign publications is highly correlated with its translation pattern (r=0.897). There is approximately 57% overlap between the group of the 60 most heavily cited authors and the group of the 60 most frequently translated authors. Highly cited publications are more likely to be translated (54.5 vs. 13.8%)
-
Ruiz-Baños, R.; Bailón-Moreno, R.: Metodos para medir experimentalmente el envejecimiento de la literatura cientific (1997)
0.01
0.009853247 = product of:
0.04926623 = sum of:
0.04926623 = weight(_text_:r in 836) [ClassicSimilarity], result of:
0.04926623 = score(doc=836,freq=4.0), product of:
0.13607219 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.041106213 = queryNorm
0.3620595 = fieldWeight in 836, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.0546875 = fieldNorm(doc=836)
0.2 = coord(1/5)
-
Stock, W.: Informetrische Vermessung der Forschung und Entwicklung eines Landes : beispielhafte Resultate und Probleme (1992)
0.01
0.009739076 = product of:
0.048695378 = sum of:
0.048695378 = weight(_text_:u in 342) [ClassicSimilarity], result of:
0.048695378 = score(doc=342,freq=2.0), product of:
0.13460001 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.041106213 = queryNorm
0.3617784 = fieldWeight in 342, 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=342)
0.2 = coord(1/5)
- Source
- Information und Dokumentation in den 90er Jahren: neue Herausforderung, neue Technologien. Deutscher Dokumentartag 1991, Universität Ulm, 30.9.-2.10.1991. Hrsg.: W. Neubauer u. K.-H. Meier
-
Schramm, R.: Kerninformationen mittels formaler Bewertungskritierien (1996)
0.01
0.007962625 = product of:
0.039813124 = sum of:
0.039813124 = weight(_text_:r in 6258) [ClassicSimilarity], result of:
0.039813124 = score(doc=6258,freq=2.0), product of:
0.13607219 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.041106213 = queryNorm
0.29258826 = fieldWeight in 6258, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.0625 = fieldNorm(doc=6258)
0.2 = coord(1/5)
-
Egghe, L.; Rousseau, R.: Duality in information retrieval and the hypegeometric distribution (1997)
0.01
0.007962625 = product of:
0.039813124 = sum of:
0.039813124 = weight(_text_:r in 647) [ClassicSimilarity], result of:
0.039813124 = score(doc=647,freq=2.0), product of:
0.13607219 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.041106213 = queryNorm
0.29258826 = fieldWeight in 647, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.0625 = fieldNorm(doc=647)
0.2 = coord(1/5)
-
Wagner-Döbler, R.: Time dependencies of Bradford distributions : structures of journal output in 20th century logic and 19the century mathematics (1997)
0.01
0.007962625 = product of:
0.039813124 = sum of:
0.039813124 = weight(_text_:r in 324) [ClassicSimilarity], result of:
0.039813124 = score(doc=324,freq=2.0), product of:
0.13607219 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.041106213 = queryNorm
0.29258826 = fieldWeight in 324, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.0625 = fieldNorm(doc=324)
0.2 = coord(1/5)
-
Su, Y.; Han, L.-F.: ¬A new literature growth model : variable exponential growth law of literature (1998)
0.01
0.007876215 = product of:
0.039381072 = sum of:
0.039381072 = product of:
0.078762144 = sum of:
0.078762144 = weight(_text_:22 in 3690) [ClassicSimilarity], result of:
0.078762144 = score(doc=3690,freq=4.0), product of:
0.14394696 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.041106213 = queryNorm
0.54716086 = fieldWeight in 3690, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.078125 = fieldNorm(doc=3690)
0.5 = coord(1/2)
0.2 = coord(1/5)
- Date
- 22. 5.1999 19:22:35
-
Bookstein, A.: Informetric distributions : I. Unified overview (1990)
0.01
0.0077970545 = product of:
0.03898527 = sum of:
0.03898527 = product of:
0.07797054 = sum of:
0.07797054 = weight(_text_:22 in 6902) [ClassicSimilarity], result of:
0.07797054 = score(doc=6902,freq=2.0), product of:
0.14394696 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.041106213 = queryNorm
0.5416616 = fieldWeight in 6902, 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=6902)
0.5 = coord(1/2)
0.2 = coord(1/5)
- Date
- 22. 7.2006 18:55:29
-
Bookstein, A.: Informetric distributions : II. Resilience to ambiguity (1990)
0.01
0.0077970545 = product of:
0.03898527 = sum of:
0.03898527 = product of:
0.07797054 = sum of:
0.07797054 = weight(_text_:22 in 4689) [ClassicSimilarity], result of:
0.07797054 = score(doc=4689,freq=2.0), product of:
0.14394696 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.041106213 = queryNorm
0.5416616 = fieldWeight in 4689, 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=4689)
0.5 = coord(1/2)
0.2 = coord(1/5)
- Date
- 22. 7.2006 18:55:55
