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.

Total 9 scientist
H-Index Rankings
University / Institution:
# 41
Country:
# 2,690
Region:
# 16,031
World:
# 709,273
H-Index
Total:
14
Last 6 Year:
7
Last 6 Year/Total:
0.500
i10 Index
Total:
19
Last 6 Year:
5
Last 6 Year/Total:
0.263
Citation
Total:
666
Last 6 Year:
189
Last 6 Year/Total:
0.284
Joseph A. Ushie
Stylistics
Sociolinguistics
Literary Criticism
African and African Diasporan Literature and Creative Writing
H-Index Rankings
University / Institution:
# 90
Country:
# 4,592
Region:
# 24,893
World:
# 921,544
H-Index
Total:
10
Last 6 Year:
7
Last 6 Year/Total:
0.700
i10 Index
Total:
10
Last 6 Year:
3
Last 6 Year/Total:
0.300
Citation
Total:
188
Last 6 Year:
106
Last 6 Year/Total:
0.564
Imelda Udoh
Phonology
Nigerian languages
Language documentation
description and applications
H-Index Rankings
University / Institution:
# 91
Country:
# 4,614
Region:
# 25,036
World:
# 926,081
H-Index
Total:
10
Last 6 Year:
6
Last 6 Year/Total:
0.600
i10 Index
Total:
10
Last 6 Year:
2
Last 6 Year/Total:
0.200
Citation
Total:
255
Last 6 Year:
105
Last 6 Year/Total:
0.412
Ogbonna Anyanwu
Comparative Morphosyntax
Semantics and Language Endangerment Studies
H-Index Rankings
University / Institution:
# 153
Country:
# 7,421
Region:
# 36,394
World:
# 1,146,674
H-Index
Total:
7
Last 6 Year:
4
Last 6 Year/Total:
0.571
i10 Index
Total:
5
Last 6 Year:
0
Last 6 Year/Total:
0.000
Citation
Total:
137
Last 6 Year:
60
Last 6 Year/Total:
0.438
H-Index Rankings
University / Institution:
# 216
Country:
# 10,394
Region:
# 48,114
World:
# 1,358,603
H-Index
Total:
5
Last 6 Year:
3
Last 6 Year/Total:
0.600
i10 Index
Total:
3
Last 6 Year:
1
Last 6 Year/Total:
0.333
Citation
Total:
89
Last 6 Year:
34
Last 6 Year/Total:
0.382
H-Index Rankings
University / Institution:
# 245
Country:
# 12,087
Region:
# 54,739
World:
# 1,480,031
H-Index
Total:
4
Last 6 Year:
3
Last 6 Year/Total:
0.750
i10 Index
Total:
2
Last 6 Year:
1
Last 6 Year/Total:
0.500
Citation
Total:
62
Last 6 Year:
42
Last 6 Year/Total:
0.677
Richard Oko Ajah|Richard Ajah
literary criticism
African literature in French
Comics and Digital Humanities
H-Index Rankings
University / Institution:
# 254
Country:
# 12,364
Region:
# 55,701
World:
# 1,494,775
H-Index
Total:
4
Last 6 Year:
3
Last 6 Year/Total:
0.750
i10 Index
Total:
0
Last 6 Year:
0
Last 6 Year/Total:
0
Citation
Total:
42
Last 6 Year:
24
Last 6 Year/Total:
0.571
Letitia Egege
African Literature in French
Gender Studies
Post colonial Studies
H-Index Rankings
University / Institution:
# 300
Country:
# 17,822
Region:
# 76,401
World:
# 1,810,878
H-Index
Total:
2
Last 6 Year:
2
Last 6 Year/Total:
1.000
i10 Index
Total:
0
Last 6 Year:
0
Last 6 Year/Total:
0
Citation
Total:
8
Last 6 Year:
8
Last 6 Year/Total:
1.000
H-Index Rankings
University / Institution:
# 313
Country:
# 19,816
Region:
# 85,011
World:
# 1,921,307
H-Index
Total:
1
Last 6 Year:
1
Last 6 Year/Total:
1.000
i10 Index
Total:
0
Last 6 Year:
0
Last 6 Year/Total:
0
Citation
Total:
7
Last 6 Year:
4
Last 6 Year/Total:
0.571
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
41 2,690 16,031 709,273
Nigeria Nigeria University of Uyo University of Uyo Social Sciences / Linguistics and Literature

Linguistics | Phonology | Phonetics | Language Documentation |

14 7 0.500 19 5 0.263 666 189 0.284
90 4,592 24,893 921,544
Nigeria Nigeria University of Uyo University of Uyo Social Sciences / Linguistics and Literature

Stylistics | Sociolinguistics | Literary Criticism | African and African Diasporan Literature and Creative Writing |

10 7 0.700 10 3 0.300 188 106 0.564
91 4,614 25,036 926,081
Nigeria Nigeria University of Uyo University of Uyo Social Sciences / Linguistics and Literature

Phonology | Nigerian languages | Language documentation | description and applications |

10 6 0.600 10 2 0.200 255 105 0.412
153 7,421 36,394 1,146,674
Nigeria Nigeria University of Uyo University of Uyo Social Sciences / Linguistics and Literature

Comparative Morphosyntax | Semantics and Language Endangerment Studies |

7 4 0.571 5 0 0.000 137 60 0.438
216 10,394 48,114 1,358,603
Nigeria Nigeria University of Uyo University of Uyo Social Sciences / Linguistics and Literature

African Poetry | Literary Criticism |

5 3 0.600 3 1 0.333 89 34 0.382
245 12,087 54,739 1,480,031
Nigeria Nigeria University of Uyo University of Uyo Social Sciences / Linguistics and Literature

Sociolinguistics/General English |

4 3 0.750 2 1 0.500 62 42 0.677
254 12,364 55,701 1,494,775
Nigeria Nigeria University of Uyo University of Uyo Social Sciences / Linguistics and Literature

literary criticism | African literature in French | Comics and Digital Humanities |

4 3 0.750 0 0 0 42 24 0.571
300 17,822 76,401 1,810,878
Nigeria Nigeria University of Uyo University of Uyo Social Sciences / Linguistics and Literature

African Literature in French | Gender Studies | Post colonial Studies |

2 2 1.000 0 0 0 8 8 1.000
313 19,816 85,011 1,921,307
Nigeria Nigeria University of Uyo University of Uyo Social Sciences / Linguistics and Literature

Sociolinguistics | Onomastics and applied linguistics |

1 1 1.000 0 0 0 7 4 0.571