Rankings for Scientist

More Than a Ranking

Hellenic Open University Scientists Rankings 2024

The international independent ranking organisation AD Scientific Index is more than an ordinary "Ranking". The "AD Scientific Index" analyses the academic work of scientists using the H-index, i10 index and number of citations, and provides results that can be used to evaluate the productivity and efficiency of individuals and institutions. In addition to ranking according to "total H-index" for individuals and institutions, you can also see the ranking and analyses according to "last 6 years H-index", "total i10 Productivity index", "last 6 years i10 Productivity index", "total citations" and "last 6 years citations" only in "AD Scientific Index". See also: Subject Rankings, University Subject Rankings and  Universities Rankings 2024 (Sort by: Last 6 years H Index).   Click here for individual or institutional registration.

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Total 165 scientist
Elias C Stavropoulos
Elias C Stavropoulos
Hellenic Open University
Hellenic Open University
Greece
Engineering & Technology / Computer Science
Algorithms
Computational Complexity
Privacy and Data Mining
Learning Analytics
E-learning
H-Index Rankings
University / Institution:
# 26
Country:
# 5,976
Region:
# 248,460
World:
# 700,062
H-Index
Total:
14
Last 6 Year:
10
Last 6 Year/Total:
0.714
i10 Index
Total:
16
Last 6 Year:
12
Last 6 Year/Total:
0.750
Citation
Total:
680
Last 6 Year:
338
Last 6 Year/Total:
0.497
Panagiotis Sotiris
Panagiotis Sotiris
Hellenic Open University
Hellenic Open University
Greece
Others
Marxism
Social Philosophy
Political Philosophy
Contemporary Social Theory
Communism
H-Index Rankings
University / Institution:
# 27
Country:
# 5,983
Region:
# 248,905
World:
# 701,475
H-Index
Total:
14
Last 6 Year:
9
Last 6 Year/Total:
0.643
i10 Index
Total:
27
Last 6 Year:
9
Last 6 Year/Total:
0.333
Citation
Total:
851
Last 6 Year:
465
Last 6 Year/Total:
0.546
Stella Souvatzi
Stella Souvatzi
Hellenic Open University
Hellenic Open University
Greece
Social Sciences / Archeology
Neolithic archaeology
social archaeology
archaeological theory
H-Index Rankings
University / Institution:
# 28
Country:
# 6,052
Region:
# 251,605
World:
# 708,153
H-Index
Total:
14
Last 6 Year:
8
Last 6 Year/Total:
0.571
i10 Index
Total:
15
Last 6 Year:
8
Last 6 Year/Total:
0.533
Citation
Total:
645
Last 6 Year:
303
Last 6 Year/Total:
0.470
Vassilis Fotopoulos
Vassilis Fotopoulos
Hellenic Open University
Hellenic Open University
Greece
Others
Digital Watermarking
Data Hiding
Arduino
H-Index Rankings
University / Institution:
# 29
Country:
# 6,077
Region:
# 252,476
World:
# 710,162
H-Index
Total:
14
Last 6 Year:
6
Last 6 Year/Total:
0.429
i10 Index
Total:
22
Last 6 Year:
6
Last 6 Year/Total:
0.273
Citation
Total:
622
Last 6 Year:
126
Last 6 Year/Total:
0.203
Garyfalia Charitaki
Garyfalia Charitaki
Hellenic Open University
Hellenic Open University
Greece
Others
Intellectual Disabilities
Early Numeracy
Inclusive Education
Meta-analysis
Nonlinear state-space model (NSSM)
H-Index Rankings
University / Institution:
# 30
Country:
# 6,131
Region:
# 254,514
World:
# 716,798
H-Index
Total:
13
Last 6 Year:
13
Last 6 Year/Total:
1.000
i10 Index
Total:
15
Last 6 Year:
14
Last 6 Year/Total:
0.933
Citation
Total:
575
Last 6 Year:
545
Last 6 Year/Total:
0.948
Philippe Richard Domeyer
Philippe Richard Domeyer
Hellenic Open University
Hellenic Open University
Greece
Others
H-Index Rankings
University / Institution:
# 31
Country:
# 6,280
Region:
# 262,919
World:
# 742,827
H-Index
Total:
13
Last 6 Year:
10
Last 6 Year/Total:
0.769
i10 Index
Total:
16
Last 6 Year:
10
Last 6 Year/Total:
0.625
Citation
Total:
541
Last 6 Year:
245
Last 6 Year/Total:
0.453
Ioanna Vekiri
Ioanna Vekiri
Hellenic Open University
Hellenic Open University
Greece
Education / Education (Other, All)
H-Index Rankings
University / Institution:
# 32
Country:
# 6,283
Region:
# 263,033
World:
# 743,129
H-Index
Total:
13
Last 6 Year:
10
Last 6 Year/Total:
0.769
i10 Index
Total:
15
Last 6 Year:
10
Last 6 Year/Total:
0.667
Citation
Total:
2,958
Last 6 Year:
1,093
Last 6 Year/Total:
0.370
Dora Chostelidou
Dora Chostelidou
Hellenic Open University
Hellenic Open University
Greece
Others
EFL ESP Needs Analysis Course Design Evaluation & Assessment Alternative Assessment CLIL
H-Index Rankings
University / Institution:
# 33
Country:
# 6,305
Region:
# 263,782
World:
# 745,355
H-Index
Total:
13
Last 6 Year:
10
Last 6 Year/Total:
0.769
i10 Index
Total:
14
Last 6 Year:
11
Last 6 Year/Total:
0.786
Citation
Total:
664
Last 6 Year:
374
Last 6 Year/Total:
0.563
Stavroula Sokoli
Stavroula Sokoli
Hellenic Open University
Hellenic Open University
Greece
Social Sciences / Linguistics and Literature
Spanish Language
Audiovisual Translation
Language Learning
Subtitling
H-Index Rankings
University / Institution:
# 34
Country:
# 6,316
Region:
# 264,092
World:
# 746,414
H-Index
Total:
13
Last 6 Year:
10
Last 6 Year/Total:
0.769
i10 Index
Total:
13
Last 6 Year:
10
Last 6 Year/Total:
0.769
Citation
Total:
685
Last 6 Year:
396
Last 6 Year/Total:
0.578
Hadjinicolaou Maria
Hadjinicolaou Maria
Hellenic Open University
Hellenic Open University
Greece
Natural Sciences / Mathematical Sciences
Partial differential equations
blood flow
multiscale modelling
tumor growth
wave propagation and scattering
H-Index Rankings
University / Institution:
# 35
Country:
# 6,390
Region:
# 267,639
World:
# 755,302
H-Index
Total:
13
Last 6 Year:
8
Last 6 Year/Total:
0.615
i10 Index
Total:
15
Last 6 Year:
7
Last 6 Year/Total:
0.467
Citation
Total:
676
Last 6 Year:
265
Last 6 Year/Total:
0.392
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Alexandros Xenakis
Alexandros Xenakis
Hellenic Open University
Hellenic Open University
Greece
Others
e-governance
H-Index Rankings
University / Institution:
# 36
Country:
# 6,435
Region:
# 269,372
World:
# 759,558
H-Index
Total:
13
Last 6 Year:
6
Last 6 Year/Total:
0.462
i10 Index
Total:
19
Last 6 Year:
3
Last 6 Year/Total:
0.158
Citation
Total:
489
Last 6 Year:
97
Last 6 Year/Total:
0.198
N Logothetis
N Logothetis
Hellenic Open University
Hellenic Open University
Greece
Natural Sciences / Mathematical Sciences
Statistics
Total Quality Management
Quality Control
Taguchi Methods
H-Index Rankings
University / Institution:
# 37
Country:
# 6,461
Region:
# 270,113
World:
# 761,277
H-Index
Total:
13
Last 6 Year:
5
Last 6 Year/Total:
0.385
i10 Index
Total:
13
Last 6 Year:
3
Last 6 Year/Total:
0.231
Citation
Total:
1,377
Last 6 Year:
136
Last 6 Year/Total:
0.099
Alexios Brailas
Alexios Brailas
Hellenic Open University
Hellenic Open University
Greece
Social Sciences / Political Science
Human Systems
Collaborative Practices
Storytelling
Learning Ecologies
Qualitative Research
H-Index Rankings
University / Institution:
# 38
Country:
# 6,542
Region:
# 276,156
World:
# 781,484
H-Index
Total:
12
Last 6 Year:
11
Last 6 Year/Total:
0.917
i10 Index
Total:
13
Last 6 Year:
11
Last 6 Year/Total:
0.846
Citation
Total:
404
Last 6 Year:
324
Last 6 Year/Total:
0.802
Evgenia Paxinou
Evgenia Paxinou
Hellenic Open University
Hellenic Open University
Greece
Others
Distance Learning
Virtual Reality
Modeling Students' Behaviour
Community Detection
H-Index Rankings
University / Institution:
# 39
Country:
# 6,571
Region:
# 278,256
World:
# 787,821
H-Index
Total:
12
Last 6 Year:
10
Last 6 Year/Total:
0.833
i10 Index
Total:
14
Last 6 Year:
11
Last 6 Year/Total:
0.786
Citation
Total:
1,004
Last 6 Year:
360
Last 6 Year/Total:
0.359
Vasileios L Georgiou
Vasileios L Georgiou
Hellenic Open University
Hellenic Open University
Greece
Others
H-Index Rankings
University / Institution:
# 40
Country:
# 6,591
Region:
# 279,259
World:
# 791,108
H-Index
Total:
12
Last 6 Year:
10
Last 6 Year/Total:
0.833
i10 Index
Total:
13
Last 6 Year:
10
Last 6 Year/Total:
0.769
Citation
Total:
567
Last 6 Year:
238
Last 6 Year/Total:
0.420
George Vlahakis
George Vlahakis
Hellenic Open University
Hellenic Open University
Greece
Social Sciences / Linguistics and Literature
history of science
science and literature
H-Index Rankings
University / Institution:
# 41
Country:
# 6,613
Region:
# 280,647
World:
# 795,022
H-Index
Total:
12
Last 6 Year:
9
Last 6 Year/Total:
0.750
i10 Index
Total:
16
Last 6 Year:
9
Last 6 Year/Total:
0.563
Citation
Total:
986
Last 6 Year:
323
Last 6 Year/Total:
0.328
Nikos Karousos
Nikos Karousos
Hellenic Open University
Hellenic Open University
Greece
Others
Information Systems
Hypertext
HCI
Internet & Web development
CSCL
H-Index Rankings
University / Institution:
# 42
Country:
# 6,636
Region:
# 281,704
World:
# 797,756
H-Index
Total:
12
Last 6 Year:
9
Last 6 Year/Total:
0.750
i10 Index
Total:
14
Last 6 Year:
9
Last 6 Year/Total:
0.643
Citation
Total:
506
Last 6 Year:
243
Last 6 Year/Total:
0.480
Fotini Konstantakopoulou
Fotini Konstantakopoulou
Hellenic Open University
Hellenic Open University
Greece
Engineering & Technology / Environmental Science & Engineering
Engineering Project Management
Waste Management
Sustainability
Applied Chemistry
Environmental Engineering
H-Index Rankings
University / Institution:
# 43
Country:
# 6,649
Region:
# 282,441
World:
# 799,958
H-Index
Total:
12
Last 6 Year:
9
Last 6 Year/Total:
0.750
i10 Index
Total:
13
Last 6 Year:
8
Last 6 Year/Total:
0.615
Citation
Total:
404
Last 6 Year:
274
Last 6 Year/Total:
0.678
Foteini Kariotou|Fotini Kariotou
Foteini Kariotou|Fotini Kariotou
Hellenic Open University
Hellenic Open University
Greece
Natural Sciences / Mathematical Sciences
H-Index Rankings
University / Institution:
# 44
Country:
# 6,750
Region:
# 287,595
World:
# 812,708
H-Index
Total:
12
Last 6 Year:
6
Last 6 Year/Total:
0.500
i10 Index
Total:
13
Last 6 Year:
4
Last 6 Year/Total:
0.308
Citation
Total:
533
Last 6 Year:
130
Last 6 Year/Total:
0.244
George Falalakis
George Falalakis
Hellenic Open University
Hellenic Open University
Greece
Engineering & Technology / Earth Sciences
Engineering - Environmental Project Management
Structural Geology
Geology of Greece
Economic Geology
Geochemistry
H-Index Rankings
University / Institution:
# 45
Country:
# 6,904
Region:
# 297,107
World:
# 843,461
H-Index
Total:
11
Last 6 Year:
9
Last 6 Year/Total:
0.818
i10 Index
Total:
13
Last 6 Year:
9
Last 6 Year/Total:
0.692
Citation
Total:
655
Last 6 Year:
307
Last 6 Year/Total:
0.469
Spyros Papadakis
Spyros Papadakis
Hellenic Open University
Hellenic Open University
Greece
Education / Educational Technology
Educational Technology
Learning Design
Emerging Technologies for Learning
ICT in Education
H-Index Rankings
University / Institution:
# 46
Country:
# 6,996
Region:
# 302,868
World:
# 859,707
H-Index
Total:
11
Last 6 Year:
7
Last 6 Year/Total:
0.636
i10 Index
Total:
15
Last 6 Year:
6
Last 6 Year/Total:
0.400
Citation
Total:
452
Last 6 Year:
233
Last 6 Year/Total:
0.515
Panteleimon Bakirtzoglou
Panteleimon Bakirtzoglou
Hellenic Open University
Hellenic Open University
Greece
Education / Physical Education and Sport Science
Sports Sciences
H-Index Rankings
University / Institution:
# 47
Country:
# 7,620
Region:
# 336,363
World:
# 960,853
H-Index
Total:
9
Last 6 Year:
8
Last 6 Year/Total:
0.889
i10 Index
Total:
9
Last 6 Year:
8
Last 6 Year/Total:
0.889
Citation
Total:
278
Last 6 Year:
197
Last 6 Year/Total:
0.709
Alkistis Papaioannou
Alkistis Papaioannou
Hellenic Open University
Hellenic Open University
Greece
Business & Management / Human Resource Management
Human resource management and development
Strategic management
Entrepreneurship/Innovation
H-Index Rankings
University / Institution:
# 48
Country:
# 7,625
Region:
# 336,646
World:
# 961,708
H-Index
Total:
9
Last 6 Year:
8
Last 6 Year/Total:
0.889
i10 Index
Total:
9
Last 6 Year:
7
Last 6 Year/Total:
0.778
Citation
Total:
248
Last 6 Year:
181
Last 6 Year/Total:
0.730
Nikolaos M Astroulakis
Nikolaos M Astroulakis
Hellenic Open University
Hellenic Open University
Greece
Economics & Econometrics / Economics
Economic Theory & Policy
Economics & Ethics
Political Economy & Development Ethics
H-Index Rankings
University / Institution:
# 49
Country:
# 7,765
Region:
# 344,437
World:
# 984,754
H-Index
Total:
9
Last 6 Year:
6
Last 6 Year/Total:
0.667
i10 Index
Total:
9
Last 6 Year:
3
Last 6 Year/Total:
0.333
Citation
Total:
206
Last 6 Year:
100
Last 6 Year/Total:
0.485
Dimitris Stavrinoudis
Dimitris Stavrinoudis
Hellenic Open University
Hellenic Open University
Greece
Engineering & Technology / Computer Science
Software Engineering
Software Quality
H-Index Rankings
University / Institution:
# 50
Country:
# 7,848
Region:
# 348,479
World:
# 994,145
H-Index
Total:
9
Last 6 Year:
3
Last 6 Year/Total:
0.333
i10 Index
Total:
9
Last 6 Year:
1
Last 6 Year/Total:
0.111
Citation
Total:
344
Last 6 Year:
44
Last 6 Year/Total:
0.128
AD Scientific Index - World Scientists Rankings - 2024 H INDEX i10 INDEX CITATION
University /
Institution 		Country Region World Name Country University / Institution Subject Total Last 6 year Last 6 year/total Total Last 6 year Last 6 year/total Total Last 6 year Last 6 year/total
26 5,976 248,460 700,062
Elias C StavropoulosElias C Stavropoulos
Greece Greece Hellenic Open University Hellenic Open University Engineering & Technology / Computer Science

Algorithms | Computational Complexity | Privacy and Data Mining | Learning Analytics | E-learning |

14 10 0.714 16 12 0.750 680 338 0.497
27 5,983 248,905 701,475
Panagiotis SotirisPanagiotis Sotiris
Greece Greece Hellenic Open University Hellenic Open University Others

Marxism | Social Philosophy | Political Philosophy | Contemporary Social Theory | Communism |

14 9 0.643 27 9 0.333 851 465 0.546
28 6,052 251,605 708,153
Stella SouvatziStella Souvatzi
Greece Greece Hellenic Open University Hellenic Open University Social Sciences / Archeology

Neolithic archaeology | social archaeology | archaeological theory |

14 8 0.571 15 8 0.533 645 303 0.470
29 6,077 252,476 710,162
Vassilis FotopoulosVassilis Fotopoulos
Greece Greece Hellenic Open University Hellenic Open University Others

Digital Watermarking | Data Hiding | Arduino |

14 6 0.429 22 6 0.273 622 126 0.203
30 6,131 254,514 716,798
Garyfalia CharitakiGaryfalia Charitaki
Greece Greece Hellenic Open University Hellenic Open University Others

Intellectual Disabilities | Early Numeracy | Inclusive Education | Meta-analysis | Nonlinear state-space model (NSSM) |

13 13 1.000 15 14 0.933 575 545 0.948
31 6,280 262,919 742,827
Philippe Richard DomeyerPhilippe Richard Domeyer
Greece Greece Hellenic Open University Hellenic Open University Others

13 10 0.769 16 10 0.625 541 245 0.453
32 6,283 263,033 743,129
Ioanna VekiriIoanna Vekiri
Greece Greece Hellenic Open University Hellenic Open University Education / Education (Other, All)

13 10 0.769 15 10 0.667 2,958 1,093 0.370
33 6,305 263,782 745,355
Dora ChostelidouDora Chostelidou
Greece Greece Hellenic Open University Hellenic Open University Others

EFL ESP Needs Analysis Course Design Evaluation & Assessment Alternative Assessment CLIL |

13 10 0.769 14 11 0.786 664 374 0.563
34 6,316 264,092 746,414
Stavroula SokoliStavroula Sokoli
Greece Greece Hellenic Open University Hellenic Open University Social Sciences / Linguistics and Literature

Spanish Language | Audiovisual Translation | Language Learning | Subtitling |

13 10 0.769 13 10 0.769 685 396 0.578
35 6,390 267,639 755,302
Hadjinicolaou MariaHadjinicolaou Maria
Greece Greece Hellenic Open University Hellenic Open University Natural Sciences / Mathematical Sciences

Partial differential equations | blood flow | multiscale modelling | tumor growth | wave propagation and scattering |

13 8 0.615 15 7 0.467 676 265 0.392
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36 6,435 269,372 759,558
Alexandros XenakisAlexandros Xenakis
Greece Greece Hellenic Open University Hellenic Open University Others

e-governance |

13 6 0.462 19 3 0.158 489 97 0.198
37 6,461 270,113 761,277
N LogothetisN Logothetis
Greece Greece Hellenic Open University Hellenic Open University Natural Sciences / Mathematical Sciences

Statistics | Total Quality Management | Quality Control | Taguchi Methods |

13 5 0.385 13 3 0.231 1,377 136 0.099
38 6,542 276,156 781,484
Alexios BrailasAlexios Brailas
Greece Greece Hellenic Open University Hellenic Open University Social Sciences / Political Science

Human Systems | Collaborative Practices | Storytelling | Learning Ecologies | Qualitative Research |

12 11 0.917 13 11 0.846 404 324 0.802
39 6,571 278,256 787,821
Evgenia PaxinouEvgenia Paxinou
Greece Greece Hellenic Open University Hellenic Open University Others

Distance Learning | Virtual Reality | Modeling Students' Behaviour | Community Detection |

12 10 0.833 14 11 0.786 1,004 360 0.359
40 6,591 279,259 791,108
Vasileios L GeorgiouVasileios L Georgiou
Greece Greece Hellenic Open University Hellenic Open University Others

12 10 0.833 13 10 0.769 567 238 0.420
41 6,613 280,647 795,022
George VlahakisGeorge Vlahakis
Greece Greece Hellenic Open University Hellenic Open University Social Sciences / Linguistics and Literature

history of science | science and literature |

12 9 0.750 16 9 0.563 986 323 0.328
42 6,636 281,704 797,756
Nikos KarousosNikos Karousos
Greece Greece Hellenic Open University Hellenic Open University Others

Information Systems | Hypertext | HCI | Internet & Web development | CSCL |

12 9 0.750 14 9 0.643 506 243 0.480
43 6,649 282,441 799,958
Fotini KonstantakopoulouFotini Konstantakopoulou
Greece Greece Hellenic Open University Hellenic Open University Engineering & Technology / Environmental Science & Engineering

Engineering Project Management | Waste Management | Sustainability | Applied Chemistry | Environmental Engineering |

12 9 0.750 13 8 0.615 404 274 0.678
44 6,750 287,595 812,708
Foteini Kariotou|Fotini KariotouFoteini Kariotou|Fotini Kariotou
Greece Greece Hellenic Open University Hellenic Open University Natural Sciences / Mathematical Sciences

12 6 0.500 13 4 0.308 533 130 0.244
45 6,904 297,107 843,461
George FalalakisGeorge Falalakis
Greece Greece Hellenic Open University Hellenic Open University Engineering & Technology / Earth Sciences

Engineering - Environmental Project Management | Structural Geology | Geology of Greece | Economic Geology | Geochemistry |

11 9 0.818 13 9 0.692 655 307 0.469
46 6,996 302,868 859,707
Spyros PapadakisSpyros Papadakis
Greece Greece Hellenic Open University Hellenic Open University Education / Educational Technology

Educational Technology | Learning Design | Emerging Technologies for Learning | ICT in Education |

11 7 0.636 15 6 0.400 452 233 0.515
47 7,620 336,363 960,853
Panteleimon BakirtzoglouPanteleimon Bakirtzoglou
Greece Greece Hellenic Open University Hellenic Open University Education / Physical Education and Sport Science

Sports Sciences |

9 8 0.889 9 8 0.889 278 197 0.709
48 7,625 336,646 961,708
Alkistis PapaioannouAlkistis Papaioannou
Greece Greece Hellenic Open University Hellenic Open University Business & Management / Human Resource Management

Human resource management and development | Strategic management | Entrepreneurship/Innovation |

9 8 0.889 9 7 0.778 248 181 0.730
49 7,765 344,437 984,754
Nikolaos M AstroulakisNikolaos M Astroulakis
Greece Greece Hellenic Open University Hellenic Open University Economics & Econometrics / Economics

Economic Theory & Policy | Economics & Ethics | Political Economy & Development Ethics |

9 6 0.667 9 3 0.333 206 100 0.485
50 7,848 348,479 994,145
Dimitris StavrinoudisDimitris Stavrinoudis
Greece Greece Hellenic Open University Hellenic Open University Engineering & Technology / Computer Science

Software Engineering | Software Quality |

9 3 0.333 9 1 0.111 344 44 0.128