Citation Rankings (Highly Cited Researchers) and the list of the most cited and influential researchers cover a wide range of scientific fields, spanning 197 main and sub-disciplines, as well as the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings, offering a unique service. Additionally, the list without CERN, Statistical Data, etc., provided exclusively by “AD Scientific Index”, is part of our effort to balance the situation created by CERN and researchers with statistical data, who have an advantage over others, especially those in the social and humanities fields. There should be new regulations for multi-author and CERN papers. Citation lists also reveal many rule violations and unethical practices. See also for more specific citation analyses: Scientists Last 6 years Citation Index, Universities Total Citations Rankings 2025 and Universities Last 6 Years Citations Rankings 2025
* Total Citation Counts Rankings
Ranking Based On Selection :1
Mathematics Education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
28,018
12,021
0.429
* Total Citation Counts Rankings
Ranking Based On Selection :2
Environmental Citizenship
environmental attitudes
Inquiry-Based Science Education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,955
7,987
0.572
* Total Citation Counts Rankings
Ranking Based On Selection :3
Mathematics Education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,114
3,145
0.764
* Total Citation Counts Rankings
Ranking Based On Selection :4
Early Science Education
Instructional Quality in science classrooms
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,079
1,442
0.694
* Total Citation Counts Rankings
Ranking Based On Selection :5
Physikdidaktik
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,928
1,204
0.624
* Total Citation Counts Rankings
Ranking Based On Selection :6
Mathematics Education Computational Thinking
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,626
1,194
0.734
* Total Citation Counts Rankings
Ranking Based On Selection :7
Public Engagement
Open Science
Science Communication
Science Education
Life Sciences
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,515
384
0.253
* Total Citation Counts Rankings
Ranking Based On Selection :8
Mathematics Education
Learning and Instruction
Educational Technology
Individual Differences
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,359
1,324
0.974
* Total Citation Counts Rankings
Ranking Based On Selection :9
Mobile Learning
Science Education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,272
794
0.624
* Total Citation Counts Rankings
Ranking Based On Selection :10
mathematics education
teacher education
mathematical modeling
flipped learning
systematic review
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,007
969
0.962
* Total Citation Counts Rankings
Ranking Based On Selection :11
Physikdidaktik
Physics Education
Lehrerbildung
Teacher Education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
719
400
0.556
* Total Citation Counts Rankings
Ranking Based On Selection :12
mathematics education
discourse analysis
geometry
secondary education
language learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
669
582
0.870
* Total Citation Counts Rankings
Ranking Based On Selection :13
Physikdidaktik
Physik
physics education
science educaton
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
629
314
0.499
* Total Citation Counts Rankings
Ranking Based On Selection :14
Physikdidaktik
Physics Education Research
Science Education
Digital Competence
Remote Labs
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
505
451
0.893
* Total Citation Counts Rankings
Ranking Based On Selection :15
Science Education - Biologiedidaktik - Bildung für Nachhaltige Entwicklung - education for Sustainable Development - Embodied C
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
443
355
0.801
* Total Citation Counts Rankings
Ranking Based On Selection :16
science education
physics education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
379
335
0.884
* Total Citation Counts Rankings
Ranking Based On Selection :17
mathematics education
financial literacy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
271
207
0.764
* Total Citation Counts Rankings
Ranking Based On Selection :18
Environmental Education
Science Education
Sustainability
Pollinator Conservation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
255
239
0.937
* Total Citation Counts Rankings
Ranking Based On Selection :19
mathematics education
visual impairment
inclusion
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
251
195
0.777
* Total Citation Counts Rankings
Ranking Based On Selection :20
Linear Algebra
Mathematics Education
CASs and DGSs
Design Research
Personalized Learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
240
170
0.708
* Total Citation Counts Rankings
Ranking Based On Selection :21
Mathematics Education
Design Research
Professional development
Mathematikdidaktik
Informatische Bildung
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
184
154
0.837
* Total Citation Counts Rankings
Ranking Based On Selection :22
Science Education
Conceptual Change
Collaborative Learning
Productive Failure
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
182
167
0.918
* Total Citation Counts Rankings
Ranking Based On Selection :23
Chemistry Education
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
154
154
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :24
Science of Learning
Complexity
Molecular
Biophysics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
150
150
1.000
* Total Citation Counts Rankings
Ranking Based On Selection :25
Science Education
Educational Theory
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
150
135
0.900
Werner Blum
Universität Kassel
Kassel, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
28,018
12,021
0.429
Bogner Franz
Universität Bayreuth
Bayreuth, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13,955
7,987
0.572
Environmental Citizenship
environmental attitudes
Inquiry-Based Science Education
Stefan Ufer
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4,114
3,145
0.764
Mirjam Steffensky
Universität Hamburg
Hamburg, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
2,079
1,442
0.694
Early Science Education
Instructional Quality in science classrooms
Thomas Wilhelm
Goethe University Frankfurt
Frankfurt, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,928
1,204
0.624
Matthias Ludwig
Goethe University Frankfurt
Frankfurt, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,626
1,194
0.734
Mathematics Education Computational Thinking
Luiza Bengtsson
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,515
384
0.253
Public Engagement
Open Science
Science Communication
Science Education
Life Sciences
Frank Reinhold
Pädagogische Hochschule Freiburg
Freiburg im Breisgau, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,359
1,324
0.974
Mathematics Education
Learning and Instruction
Educational Technology
Individual Differences
Jane Yin Kim Yau
Universität Mannheim
Mannheim, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,272
794
0.624
Mobile Learning
Science Education
Mustafa Çevikbaş
Universität Hamburg
Hamburg, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,007
969
0.962
mathematics education
teacher education
mathematical modeling
flipped learning
systematic review
Sophie Kirschner
Justus Liebig Universität Giessen
Giessen, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
719
400
0.556
Physikdidaktik
Physics Education
Lehrerbildung
Teacher Education
Kirstin Erath
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
669
582
0.870
mathematics education
discourse analysis
geometry
secondary education
language learning
Gunnar Friege
Universität Hannover
Hannover, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
629
314
0.499
Physikdidaktik
Physik
physics education
science educaton
Lars-Jochen Thoms
Universität Konstanz
Konstanz, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
505
451
0.893
Physikdidaktik
Physics Education Research
Science Education
Digital Competence
Remote Labs
Jorge Groß
Philipps Universität Marburg
Marburg, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
443
355
0.801
Science Education - Biologiedidaktik - Bildung für Nachhaltige Entwicklung - education for Sustainable Development - Embodied C
Andreas Vorholzer
Technische Universität München
München, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
379
335
0.884
science education
physics education
Abdullah Ozkale
Universität Mannheim
Mannheim, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
271
207
0.764
mathematics education
financial literacy
Mona L. Schönfelder
Universität Bayreuth
Bayreuth, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
255
239
0.937
Environmental Education
Science Education
Sustainability
Pollinator Conservation
Juliane Leuders
Pädagogische Hochschule Freiburg
Freiburg im Breisgau, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
251
195
0.777
mathematics education
visual impairment
inclusion
Ana Donevska-Todorova
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
240
170
0.708
Linear Algebra
Mathematics Education
CASs and DGSs
Design Research
Personalized Learning
Carina Zindel|Carina Zindel
Universität zu Köln
Köln, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
184
154
0.837
Mathematics Education
Design Research
Professional development
Mathematikdidaktik
Informatische Bildung
Sarah Hundertmark
Universität Hannover
Hannover, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
182
167
0.918
Science Education
Conceptual Change
Collaborative Learning
Productive Failure
Lilith Rüschenpöhler
Pädagogische Hochschule Ludwigsburg
Ludwigsburg, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
154
154
1.000
Pia Bröker
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
150
150
1.000
Science of Learning
Complexity
Molecular
Biophysics
Britta Lübke
Universität Hamburg
Hamburg, Germany
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
150
135
0.900
Science Education
Educational Theory