caa a22 4500 445348410 CHVBK 20180317142836.0 cr unu---uuuuu 170323e20110501xx s 000 0 eng 10.1007/s11192-011-0351-8 doi (NATIONALLICENCE)springer-10.1007/s11192-011-0351-8 Towards a typology of research performance diversity: the case of top Hungarian players [Elektronische Daten] [Sándor Soós, George Kampis] Measuring the intellectual diversity encoded in publication records as a proxy to the degree of interdisciplinarity has recently received considerable attention in the science mapping community. The present paper draws upon the use of the Stirling index as a diversity measure applied to a network model (customized science map) of research profiles, proposed by several authors. A modified version of the index is used and compared with the previous versions on a sample data set in order to rank top Hungarian research organizations (HROs) according to their research performance diversity. Results, unexpected in several respects, show that the modified index is a candidate for measuring the degree of polarization of a research profile. The study also points towards a possible typology of publication portfolios that instantiate different types of diversity. Akadémiai Kiadó, Budapest, Hungary, 2011 Diversity index nationallicence Polarization index nationallicence Science mapping nationallicence ISI subject categories nationallicence Hungary nationallicence Research organizations nationallicence Soós Sándor Institute for Research Policy Studies, Hungarian Academy of Sciences, Nádor u. 18, 1051, Budapest, Hungary aut Kampis George History and Philosophy of Science, Lorand Eötvös University, Budapest, Hungary aut Scientometrics Springer Netherlands 87/2(2011-05-01), 357-371 0138-9130 87:2<357 2011 87 11192 https://doi.org/10.1007/s11192-011-0351-8 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s11192-011-0351-8 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Soós Sándor Institute for Research Policy Studies, Hungarian Academy of Sciences, Nádor u. 18, 1051, Budapest, Hungary aut NATIONALLICENCE 700 1- Kampis George History and Philosophy of Science, Lorand Eötvös University, Budapest, Hungary aut NATIONALLICENCE 773 0- Scientometrics Springer Netherlands 87/2(2011-05-01), 357-371 0138-9130 87:2<357 2011 87 11192 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer