Scientometrics, Vol. 28. No. 3 (1993) 407-409 Index to Volume 28 No. 1 R. Rousseau (Oostende, Belgium) Measuring Concentration: Sampling Design Issues, as Illustrated by the Case of Perfectly Stratified Samples Terttu Luukkonen, R. J. W. Tijssen, O. Persson, G. Sivertsen (Helsinki, Finland, Leiden, The Netherlands, Umed, Sweden, Oslo, Norway) The Measurement of International Scientific Collaboration 15 Y. Okubo (Paris, France) Comments on Some of the Statements in the Article: The Measurement of International Scientific Collaboration by T. Luukkonen, RJ.W. Tijssen, O. Persson, G. Sivertsen, Scientometrics, 28 (1993) 15 37 Y. Yuthavong, K. Phornsadja, A. Chungcharoen (Bangkok, Thailand), 7. O. Eisemon, C. H. Davis (Montreal and Ottawa, Canada) Communication Strategies in Tissue Culture and Seed Research in Thailand 41 L. A. Rogers, J. Anderson (London, England) A New Approach to Defining a Multidisciplinary Field of Science: The Case of Cardiovascular Biology 61 A. Uzun, A. Menard, M. E. Ozel (Ankara, Adana and Gebze, Turkey) Citation Status of Turkish Physics Publications in Foreign Journals: A Global Analysis 79 E. J. Rinia, C. de Lange (Utrecht, The Netherlands), H. F. Moed (Leiden, The Netherlands) Measuring National Output in Physics: Delimitation Problems 89 R. J. W. Tijssen (Leiden, The Netherlands) A Scientometric Cognitive Study of Neural Network Research: Expert Mental Maps Versus Bibliometric Maps 111 Scientometrics 28 (1993) Elsevier, Amsterdam — Oxford - New York - Tokyo Akadémiai Kiadé INDEX TO VOLUME 28 No. 2 T. Braun, W. Glanzel, A. Schubert (Budapest, Hungary) Scientometric Indicators Datafiles 137 R. P. Norris (Toronto, Ontario, Canada) Authorship Patterns in CJNR: 1970-1991 151 G. S. Souza, E. R. Cruz, T. R. Quirino (Brasilia, Brasil) The Measurement and Assessment of Quality in Agricultural Research Institutions 159 Ye-Sho Chen, P. Pete Chong, Yueguo Tong (Baton Rouge, LA and Spokane, WA, USA) Theoretical Foundation of the 80/20 Rule 183 J. Willems, E. Woudstra (Nijmegen and Twente, The Netherlands) The Use by Biologists and Engineers of Non-Specialist Information Sources and its Relation to their Social Involvement 205 G. Lewison (Uxbridge, England) The Contribution of European Community Less Favoured Region Research Outputs to Economic and Social Cohesion 217 No. 3 M. Bonitz (Dresden, Germany) Comments on Andras Schubert Recipient of the 1993 Derek De Solla Price Award 233 D. H. Hall (Winnipeg, Manitoba, Canada) The Science-Industry Interface in the Petroleum Industry: Correlation of Time Series of Indicators and Their Spectra, and Growth Modelling 237 D. K. Gupta (Addis Ababa, Ethiopia) Collaborative Research Trend in Exploration Geophysics Rosa Sancho (Madrid, Spain), G. Bernal, L. Galvez (La Havana, Cuba) Approach to the Cuban Scientific Activity by Using Publication Based Quantitative Indicators (1985 — 1989) R. Senter, Jr. (Pleasant, Michigan, USA) Factors in American State Government Spending on Research and Development J. Maclean, Carmela Janagap (Metro Manila, Philippines) The Publication Productivity of International Agricultural Research Centers Scientometrics 28 (1993) INDEX TO VOLUME 28 F. H. Herbstein (Haifa, Israel) Measuring "Publications Output" and "Publications Impact" of Faculty Members of a University Chemistry Department 349 Eleonora P. Giorgi (London, U. K.) Long Term Analysis of Citation Counts at the Micro-Level 375 Paula E. Stephan, Sharon G. Levin (Atlanta, Georgia, USA) Age and the Nobel Prize Revisited 387 Short Communication A. Pouris (Pretoria, South Africa) Economies of Scale in Science & Technology Agencies 401 Index to Volume 28 407 Scientometrics 28 (1993) Scientometrics, Vol. 28. No. 3 (1993) 411-412 Author Index ANDERSON, J., see ROGERS, L.A., 61 JANAGAP, CARMELA, see MACLEAN, J., 329 BERNAL, G., see SANCHO, ROSA, 297 LANGE, De, C., see RiniA, E.J., 89 Bonitz, M.: Comments on Andras Schubert LEVIN, SHARON, G., see STEPHAN, PAULA, E., 387 Recipient of the 1993 Derek De Solla Price Award, 233 Lewison, G.: The Contribution of European Community Less Favoured Region Research BRAUN, T., GLANZEL, W., SCHUBERT, A.: Outputs to Economic and Social Cohesion, Scientometric Indicators Datafiles, 137 217 CHEN, YE-SHO; CHONG, P. PETE; TONG, LUUKKONEN, TERTTU; TUSSEN, R.J.W., PERSSON, YuEGuo: Theoretical Foundation of the 80/20 O., SIVERTSEN, G.: The Measurement of Rule, 183 International Scientific Collaboration, 15 CHONG, P. PETE, see CHEN, YE-SHO, 183 MACLEAN, J.; JANAGAP, CARMELA: The Publication Productivity of International CHUNGCHAROEN, A., see YUTHAVONG, Y., 41 Agricultural Research Centers, 329 CRUZ, E.R., see SouZA, G.S., 159 MENARD, A.., see UZUN, A., 79 Davis, C.H., see YUTHAVONG, Y., 41 Moen, H.F., see Rinia, E.J., 89 DE LANGE, C., LANGE, De, C., 89 Norris, R.P.: Authorship Patterns in CJRN: 1970-1991, 151 EIseMON, T.O., see YUTHAVONG, Y., 41 Oxuso, Y.: Comments on Some of the GALVEZ, L., see SANCHO, ROSA, 287 Statements in the Article: The Measurement of International Scientific Collaboration by T. GiorGi, ELEONORA, P.: Long Term Analysis of Luukkonen, RJ.W. Tijssen, O. Persson, G. Citation Counts at the Micro--Level, 375 Sivertsen, Scientometrics 28 (1993) 15, 37 GLANZEL, W., see BRAUN, T., 137 OzEL, M.E., see Uzun, A., 79 GuptA, D.K.: Collaborative Research Trend in PERSSON, O., see LUUKKONEN, TERTTU, 15 Exploration Geophysics, 287 PHORNSADIA, K., see YUTHAVONG, Y., 41 HALL, D.H.: The Science-Industry Interface in the Petroleum Industry: Correlation of Time Pouris, A.: Economies of Scale in Science & Series of Indicators and Their Spectra, and Technology Agencies, 401 Growth Modelling, 237 QUIRINO, T.R., see SouzA, G.S., 159 HERBSTEIN, F.H.: Measuring “Publications Output" and "Publications Impact" of Faculty RintiA, EJ., De LANGe, C., Moen, H.F.: Members of a _ University Chemistry Measuring National Output in _ Physics: Department, 349 Delimitation Problems, 89 Scientometrics 28 (1993) Elsevier, Amsterdam — Oxford —- New York —- Tokyo Akadémiai Kiadé AUTHOR INDEX TO VOLUME 28 Rocers, L.A., ANDERSON, J.: A New Approach STEPHAN, PAULA, E., LEviIN, SHARON, G.: Age to Defining a Miultidisciplinary Field of and the Nobel Prize Revisited, 387 Science: The Case of Cardiovascular Biology, 61 Tussen, RJ.W.: A_ Scientometric Cognitive Study of Neutral Network Research: Expert Rousseau, R: Measuring Concentration: Mental Maps Versus Bibliometric Maps, 111 Sampling Design Issues, as Illustrated by the Case of Perfectly Stratified Samples, 3 Tussen, R.J.W., see LUUKKONEN, TERTTU, 15 SANCHO, ROSA; BERNAL, G., GALVEZ, L.: TONG, YUEGUO, see CHEN, YE-SHO, 183 Approach to the Cuban Scientific Activity by Using Publication Based Quantitative Uzun, A., MENARD, A., OZEL, M.E.: Citation Indicators (1985 — 1989), 297 Status of Turkish Physics Publications in Foreign Journals: A Global Analysis, 79 SCHUBERT, A., see BRAUN, T., 137 WiLtems, J., WoupstRa, E.: The Use by SENTER, R., JrR.: Factors in American State Biologists and Engineers of Non-Specialist Government Spending on Research and Information Sources and its Relation to their Development, 313 Social Involvement, 205 SIVERTSEN, G., see LUUKKONEN, TERTTU, 15 WoubDsTRA, E., see WILLEMS, J., 205 Souza, G.S., Cruz, E.R., Quirino, T.R.: The YUTHAVONG, Y., PHORNSADIJA, K., Measurement and Assessment of Quality in CHUNGCHAROEN, A., EISEMON, T.O., DAvis, Agricultural Research Institutions, 159 C.H.: Communication Strategies in Tissue Culture and Seed Research in Thailand, 41 Scientometrics 28 (1993)