| Discipline name | D-Index | World Ranking | Current World Ranking | National Ranking | Current National Ranking | Publications | Citations |
|---|---|---|---|---|---|---|---|
| Social Sciences and Humanities | 36 | 6553 | 6094 | 78 | 77 | 331 | 3986 |
The chart shows the history of publications by Dirk Speelman between 1970 and 2026, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Dirk Speelman published across 57 years, from 1970 to 2026, averaging 6.4 papers a year. Output peaked at 35 publications in 2014. 4 of the 364 publications appeared in the last two years.
364 publications in total across all disciplines
| Year | Publications |
|---|---|
| 1970 | 2 |
| 1971 | 0 |
| 1972 | 0 |
| 1973 | 0 |
| 1974 | 0 |
| 1975 | 0 |
| 1976 | 0 |
| 1977 | 0 |
| 1978 | 0 |
| 1979 | 0 |
| 1980 | 0 |
| 1981 | 0 |
| 1982 | 0 |
| 1983 | 0 |
| 1984 | 0 |
| 1985 | 0 |
| 1986 | 0 |
| 1987 | 0 |
| 1988 | 0 |
| 1989 | 0 |
| 1990 | 0 |
| 1991 | 0 |
| 1992 | 0 |
| 1993 | 0 |
| 1994 | 2 |
| 1995 | 0 |
| 1996 | 0 |
| 1997 | 0 |
| 1998 | 1 |
| 1999 | 1 |
| 2000 | 5 |
| 2001 | 7 |
| 2002 | 5 |
| 2003 | 10 |
| 2004 | 13 |
| 2005 | 6 |
| 2006 | 8 |
| 2007 | 16 |
| 2008 | 23 |
| 2009 | 15 |
| 2010 | 14 |
| 2011 | 21 |
| 2012 | 13 |
| 2013 | 20 |
| 2014 | 35 |
| 2015 | 31 |
| 2016 | 16 |
| 2017 | 15 |
| 2018 | 14 |
| 2019 | 13 |
| 2020 | 20 |
| 2021 | 10 |
| 2022 | 5 |
| 2023 | 14 |
| 2024 | 5 |
| 2025 | 2 |
| 2026 | 2 |
| Total | 364 |
The chart shows the distribution of publications by all Research.com ranked scientists in the field of Social Sciences and Humanities in 2026. The highlighted bar marks where Dirk Speelman sits on this spectrum.
This scientist: 331 publications — 91st percentile
91% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 570 publications or more.
| Publications | Scientists | This scientist |
|---|---|---|
| 44–53 | 28 | |
| 54–63 | 61 | |
| 64–73 | 161 | |
| 74–83 | 225 | |
| 84–93 | 301 | |
| 94–103 | 390 | |
| 104–113 | 406 | |
| 114–123 | 474 | |
| 124–133 | 453 | |
| 134–143 | 434 | |
| 144–153 | 407 | |
| 154–163 | 411 | |
| 164–173 | 391 | |
| 174–183 | 313 | |
| 184–193 | 319 | |
| 194–203 | 304 | |
| 204–213 | 285 | |
| 214–223 | 246 | |
| 224–233 | 213 | |
| 234–243 | 170 | |
| 244–253 | 167 | |
| 254–263 | 162 | |
| 264–273 | 138 | |
| 274–283 | 138 | |
| 284–293 | 113 | |
| 294–303 | 106 | |
| 304–313 | 95 | |
| 314–323 | 101 | |
| 324–333 | 81 | 331 |
| 334–343 | 69 | |
| 344–353 | 56 | |
| 354–363 | 36 | |
| 364–373 | 42 | |
| 374–383 | 41 | |
| 384–393 | 44 | |
| 394–403 | 27 | |
| 404–413 | 30 | |
| 414–423 | 20 | |
| 424–433 | 29 | |
| 434–443 | 29 | |
| 444–453 | 25 | |
| 454–463 | 19 | |
| 464–473 | 21 | |
| 474–483 | 11 | |
| 484–493 | 17 | |
| 494–503 | 7 | |
| 504–513 | 6 | |
| 514–523 | 12 | |
| 524–533 | 10 | |
| 534–543 | 7 | |
| 544–553 | 6 | |
| 554–563 | 12 | |
| 564–569 | 8 | |
| 570+ | 100 |
The chart shows the D-index (discipline H-index) distribution of Social Sciences and Humanities scientists ranked by Research.com in 2026. The highlighted bar marks where Dirk Speelman sits on this spectrum.
This scientist: 36 D-Index — 19th percentile
19% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 100 D-Index or more.
| D-Index | Scientists | This scientist |
|---|---|---|
| 30 | 177 | |
| 31 | 210 | |
| 32 | 222 | |
| 33 | 188 | |
| 34 | 181 | |
| 35 | 243 | |
| 36 | 261 | 36 |
| 37 | 272 | |
| 38 | 278 | |
| 39 | 300 | |
| 40 | 297 | |
| 41 | 308 | |
| 42 | 313 | |
| 43 | 300 | |
| 44 | 269 | |
| 45 | 260 | |
| 46 | 228 | |
| 47 | 251 | |
| 48 | 203 | |
| 49 | 186 | |
| 50 | 187 | |
| 51 | 166 | |
| 52 | 138 | |
| 53 | 141 | |
| 54 | 131 | |
| 55 | 137 | |
| 56 | 109 | |
| 57 | 129 | |
| 58 | 95 | |
| 59 | 105 | |
| 60 | 106 | |
| 61 | 86 | |
| 62 | 94 | |
| 63 | 77 | |
| 64 | 79 | |
| 65 | 59 | |
| 66 | 68 | |
| 67 | 51 | |
| 68 | 49 | |
| 69 | 40 | |
| 70 | 43 | |
| 71 | 40 | |
| 72 | 50 | |
| 73 | 46 | |
| 74 | 43 | |
| 75 | 45 | |
| 76 | 45 | |
| 77 | 30 | |
| 78 | 25 | |
| 79 | 31 | |
| 80 | 29 | |
| 81 | 18 | |
| 82 | 21 | |
| 83 | 26 | |
| 84 | 15 | |
| 85 | 15 | |
| 86 | 19 | |
| 87 | 19 | |
| 88 | 12 | |
| 89 | 7 | |
| 90 | 19 | |
| 91 | 20 | |
| 92 | 13 | |
| 93 | 9 | |
| 94 | 13 | |
| 95 | 8 | |
| 96 | 7 | |
| 97 | 6 | |
| 98 | 6 | |
| 99 | 6 | |
| 100+ | 97 |
Dirk Geeraerts;Stefan Grondelaers;Dirk Speelman
R De Bleser;Patrick Dupont;J Postler;Guy Bormans
Jack Grieve;Dirk Speelman;Dirk Geeraerts
Tore Kristiansen;Nikolas Coupland;Barbara Soukup;Sylvia Moosmüller
Marcos Zampieri;Shervin Malmasi;Preslav Nakov;Ahmed Ali
Eline Zenner;Dirk Speelman;Dirk Geeraerts
Kris Heylen;Yves Peirsman;Dirk Geeraerts;Dirk Speelman
Kris Heylen;Thomas Wielfaert;Dirk Speelman;Dirk Geeraerts
Yves Peirsman;Dirk Geeraerts;Dirk Speelman
Dirk Speelman;Stefan Grondelaers;Dirk Geeraerts
Unknown
Sofie Van Gijsel;Dirk Speelman;Dirk Geeraerts
Stefan Grondelaers;Katrien Deygers;Hilde Van Aken;Vicky Van den Heede
Stefan Grondelaers;Dirk Geeraerts;Dirk Speelman
Martijn Wieling;Esteve Valls;R. Harald Baayen;John Nerbonne
Marisela Bonilla López;Marisela Bonilla López;Elke Van Steendam;Dirk Speelman;Kris Buyse
Weiwei Zhang;Dirk Geeraerts;Dirk Speelman
Eline Zenner;Dirk Speelman;Dirk Geeraerts
Natalia Levshina;Natalia Levshina;Dirk Geeraerts;Dirk Speelman
Frank Joosten;Gert De Sutter;Denis Drieghe;Stefan Grondelaers
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