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 2 scientist, 1 country, 0 institution
H-Index Rankings
University / Institution:
# 4
Country:
# 11,387
Region:
# 52,422
World:
# 1,431,541
H-Index
Total:
4
Last 6 Year:
4
Last 6 Year/Total:
1.000
i10 Index
Total:
1
Last 6 Year:
1
Last 6 Year/Total:
1.000
Citation
Total:
60
Last 6 Year:
58
Last 6 Year/Total:
0.967
Okere, Kelechi Justin
Climate Change
Air Quality
Waste Management
Wastewater treatment
Environmental Impact Assessment and Remediation
H-Index Rankings
University / Institution:
# 8
Country:
# 12,947
Region:
# 58,564
World:
# 1,535,553
H-Index
Total:
3
Last 6 Year:
3
Last 6 Year/Total:
1.000
i10 Index
Total:
2
Last 6 Year:
2
Last 6 Year/Total:
1.000
Citation
Total:
42
Last 6 Year:
42
Last 6 Year/Total:
1.000
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
4 11,387 52,422 1,431,541
Nigeria Hezekiah University Hezekiah University Engineering & Technology / Environmental Science & Engineering

Environmental Conservation | Bioremediation | Ecotoxicology | Ecology |

4 4 1.000 1 1 1.000 60 58 0.967
8 12,947 58,564 1,535,553
Nigeria Hezekiah University Hezekiah University Engineering & Technology / Environmental Science & Engineering

Climate Change | Air Quality | Waste Management | Wastewater treatment | Environmental Impact Assessment and Remediation |

3 3 1.000 2 2 1.000 42 42 1.000