The ranking of “Top 100” scientists is based on total H-index scores. Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, ASEAN, EECA, and BRICS based on total h-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, and Social Sciences. According to Total H. BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (1,014,374 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.
![Douglas Fuchs](https://cdn.adscientificindex.com/pictures/7b/1332932.jpg)
![Michael Wehmeyer](https://cdn.adscientificindex.com/pictures/09/1522111.jpg)
![Richard Hastings](https://cdn.adscientificindex.com/pictures/0c/1243366.jpg)
![Joseph Renzulli](https://cdn.adscientificindex.com/pictures/1f/1776319.jpg)
![Margo Mastropieri](/user/assets/images/profile/no-profile-photo.png)
![Thomas E Scruggs](https://cdn.adscientificindex.com/pictures/36/1399652.jpg)
![Donna Y Ford](https://cdn.adscientificindex.com/pictures/4a/886931.jpg)
![Robert M Hodapp](/user/assets/images/profile/no-profile-photo.png)
![Marc Marschark](/user/assets/images/profile/no-profile-photo.png)
![Neil Humphrey](https://cdn.adscientificindex.com/pictures/1a/1515735.jpg)
![Antonis Katsiyannis](https://cdn.adscientificindex.com/pictures/4d/903773.jpg)
![James R Thompson](https://cdn.adscientificindex.com/pictures/a1/1399655.jpg)
![Chris Forlin](https://cdn.adscientificindex.com/pictures/bf/4353723.jpg)
![Dennis Kivlighan](https://cdn.adscientificindex.com/pictures/aa/1300026.jpg)
![Maureen Conroy](/user/assets/images/profile/no-profile-photo.png)
![James Mcleskey](https://cdn.adscientificindex.com/pictures/eb/1611361.jpg)
![Gregory Fabiano](https://cdn.adscientificindex.com/pictures/f9/1733513.jpg)
![Ra Mcwilliam](https://cdn.adscientificindex.com/pictures/14/1701716.jpg)
![Debra Kamps](/user/assets/images/profile/no-profile-photo.png)
![Bryan Cook](https://cdn.adscientificindex.com/pictures/80/1683138.jpg)
![Terrance Scott](/user/assets/images/profile/no-profile-photo.png)
![Del Siegle](https://cdn.adscientificindex.com/pictures/fe/1776411.jpg)
![TF Mclaughlin](https://cdn.adscientificindex.com/pictures/8c/1358193.jpg)
![David Mcnaughton](https://cdn.adscientificindex.com/pictures/cc/882796.jpg)
![JB Jay Ganz](https://cdn.adscientificindex.com/pictures/09/1674294.jpg)
![Dalun Zhang](https://cdn.adscientificindex.com/pictures/0e/1674267.jpg)
![Michael Coyne](https://cdn.adscientificindex.com/pictures/0c/1776483.jpg)
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![Nicholas A Gage](https://cdn.adscientificindex.com/pictures/bc/1611904.jpg)
![Brandi Simonsen](https://cdn.adscientificindex.com/pictures/59/1776492.jpg)
![Jennifer Ledford](https://cdn.adscientificindex.com/pictures/8d/1334011.jpg)
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![Charles Hughes](https://cdn.adscientificindex.com/pictures/16/882795.jpg)
![Michaelene Ostrosky](/user/assets/images/profile/no-profile-photo.png)
![David Cihak](https://cdn.adscientificindex.com/pictures/71/1639544.jpg)
![Hedda Meadan](https://cdn.adscientificindex.com/pictures/d0/1616308.jpg)
![Афанасьев Владимир Васильевич](/user/assets/images/profile/no-profile-photo.png)
![James R Patton](https://cdn.adscientificindex.com/pictures/0d/1641245.jpg)
![David Dematthews](https://cdn.adscientificindex.com/pictures/00/1675831.jpg)
![Tayfun Doğan](https://cdn.adscientificindex.com/pictures/90/4302513.jpg)
![Mary Morningstar](https://cdn.adscientificindex.com/pictures/d2/1399660.jpg)
![Lisa Ruble](/user/assets/images/profile/no-profile-photo.png)
![Allison Lombardi](https://cdn.adscientificindex.com/pictures/4d/1776695.jpg)
![Laura Lee Mcintyre](https://cdn.adscientificindex.com/pictures/47/1464503.jpg)
![José M. Fernández-Batanero](https://cdn.adscientificindex.com/pictures/43/4366106.jpg)
![Jennifer Stephenson](/user/assets/images/profile/no-profile-photo.png)
![Enicéia Gonçalves Mendes](https://cdn.adscientificindex.com/pictures/ff/1086192.jpg)
![Jason Wolff](https://cdn.adscientificindex.com/pictures/ee/4679843.jpg)
![Jessica R Toste](https://cdn.adscientificindex.com/pictures/f1/1675720.jpg)
![Audrey A Trainor](/user/assets/images/profile/no-profile-photo.png)
![Tali Heiman](https://cdn.adscientificindex.com/pictures/36/416726.jpg)
![Susan De La Paz](https://cdn.adscientificindex.com/pictures/af/1294564.jpg)
![Margaret Mclaughlin](/user/assets/images/profile/no-profile-photo.png)
![Jo Hendrickson](/user/assets/images/profile/no-profile-photo.png)
![David Connor](https://cdn.adscientificindex.com/pictures/87/882793.jpg)
![Wendy P Oakes](https://cdn.adscientificindex.com/pictures/ec/785139.jpg)
![Jean Sunde Peterson](https://cdn.adscientificindex.com/pictures/29/1608444.jpg)
![Jade Wexler](/user/assets/images/profile/no-profile-photo.png)
![Markku Jahnukainen](https://cdn.adscientificindex.com/pictures/38/1657761.jpg)
![Lisa Dieker](/user/assets/images/profile/no-profile-photo.png)
![İbrahim Halil Diken](https://cdn.adscientificindex.com/pictures/29/210913.jpg)
![Paul Yovanoff](/user/assets/images/profile/no-profile-photo.png)
![Charles Salzberg](/user/assets/images/profile/no-profile-photo.png)
![Helen Cannella Malone](/user/assets/images/profile/no-profile-photo.png)
![Thomas S Higbee](https://cdn.adscientificindex.com/pictures/10/1348236.jpg)
![Elif Tekin İftar](https://cdn.adscientificindex.com/pictures/91/182750.jpg)
![Matt Tincani](https://cdn.adscientificindex.com/pictures/69/1673181.jpg)
![Megan Foley Nicpon](https://cdn.adscientificindex.com/pictures/ec/1400692.jpg)
![Matthew C Makel](https://cdn.adscientificindex.com/pictures/92/1417315.jpg)
![Joseph B Ryan](https://cdn.adscientificindex.com/pictures/31/900460.jpg)
![Helena Hemmingsson](/user/assets/images/profile/no-profile-photo.png)
![Keith Storey](https://cdn.adscientificindex.com/pictures/5b/1735609.jpg)
![Norris G Haring](https://cdn.adscientificindex.com/pictures/e5/1613773.jpg)
![Jennifer Kurth](https://cdn.adscientificindex.com/pictures/c2/1414705.jpg)
![Matthew E Brock](https://cdn.adscientificindex.com/pictures/9d/878619.jpg)
![Juliet Hart Barnett](https://cdn.adscientificindex.com/pictures/18/785138.jpg)
![Tevhide Kargın](https://cdn.adscientificindex.com/pictures/7e/86777.jpg)
![John H. Hitchcock](https://cdn.adscientificindex.com/pictures/d2/4980758.jpg)
![Devender Banda|Devender R Banda](https://cdn.adscientificindex.com/pictures/01/1732448.jpg)
![Selcuk Acar](https://cdn.adscientificindex.com/pictures/e6/1494078.jpg)
![Jason C Travers](https://cdn.adscientificindex.com/pictures/c4/1673357.jpg)
![Atilla Cavkaytar](https://cdn.adscientificindex.com/pictures/57/60626.jpg)
![Sema Kaner](/user/assets/images/profile/no-profile-photo.png)
![Joseph Calvin Gagnon](https://cdn.adscientificindex.com/pictures/19/1611997.jpg)
![David Lee](https://cdn.adscientificindex.com/pictures/50/882797.jpg)
![Ayşegül Ataman](https://cdn.adscientificindex.com/pictures/52/61075.jpg)
![Christopher J Lemons](https://cdn.adscientificindex.com/pictures/49/1654565.jpg)
![Kristen Bottema Beutel](https://cdn.adscientificindex.com/pictures/93/835123.jpg)
![Sara Mcdaniel](/user/assets/images/profile/no-profile-photo.png)
![Carla Peterson](https://cdn.adscientificindex.com/pictures/de/1356463.jpg)
![John J Hoover](/user/assets/images/profile/no-profile-photo.png)
![Paula Beckman](/user/assets/images/profile/no-profile-photo.png)
![Henrik Daae Zachrisson](https://cdn.adscientificindex.com/pictures/ec/1136718.jpg)
![Elias Avramidis](https://cdn.adscientificindex.com/pictures/3a/1841200.jpg)
![Gloria Soto](/user/assets/images/profile/no-profile-photo.png)
![Dimitris Anastasiou](https://cdn.adscientificindex.com/pictures/67/1648700.jpg)
![Tassos A Mikropoulos](https://cdn.adscientificindex.com/pictures/2d/1847158.jpg)
![Elizabeth Walton](https://cdn.adscientificindex.com/pictures/7e/1210402.jpg)
![Hasan Said Tortop](https://cdn.adscientificindex.com/pictures/b1/210249.jpg)
![Jennifer L Jolly](https://cdn.adscientificindex.com/pictures/86/1701885.jpg)
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