
Choy Heng Lai
Social Sciences / Library and Information Science
AD Scientific Index ID: 339042
Universiti Nasional Singapura
Choy Heng Lai Academic Profile: Rankings
In National University of Singapore
2,974
Scientists
Scientists
In Singapore
10,945
Scientists
Scientists
In Asia
729,352
Scientists
Scientists
In World
2,444,184
Scientists
Scientists
Citation Index
H-Index
i-10 Index
Scores
H-Index
22.63%
#673
H-Index
12.54%
#1,372
H-Index
H-Index
H Index
33
Total Ranks
i-10 Index
16.48%
#490
i-10 Index
8.84%
#967
i-10 Index
i-10 Index
i-10 Index
83
Citation Index
27.03%
#804
Citation Index
15.43%
#1,689
Citation Index
Citation Index
Citations
3,781
H-Index
54.94%
#1,634
H-Index
36.91%
#4,040
H-Index
H-Index
H Index
10
Last 6 Years Ranks
i-10 Index
47.24%
#1,405
i-10 Index
29.69%
#3,250
i-10 Index
i-10 Index
i-10 Index
15
Citation Index
50.77%
#1,510
Citation Index
32.85%
#3,595
Citation Index
Citation Index
Citations
625
Social Sciences*
In National University of Singapore
108
Scientists
Scientists
In Singapore
362
Scientists
Scientists
In Asia
34,401
Scientists
Scientists
In World
162,154
Scientists
Scientists
Rank
13.89%
#15
Rank
10.22%
#37
Rank
Rank
Library and Information Science*
In National University of Singapore
4
Scientists
Scientists
In Singapore
16
Scientists
Scientists
In Asia
1,991
Scientists
Scientists
In World
8,183
Scientists
Scientists
Rank
25%
#1
Rank
31.25%
#5
Rank
Rank
* Feb 20, 2025 | According to Total H Index | BETA VERSION
Join our list to unlock premium membership benefits and view the full version of your profile – click here. Notice: Please note that the subject field rankings for the world, region, country, and university are in the Beta Version due to the exclusion of profiles classified under 'Others' (931.956 scientists whose branches have not been determined or updated). These rankings will adjust as profiles are updated.
Reporting Inappropriate Profiles: To report inappropriate, inaccurate, or unethical profiles, including deceased scientists or profiles that require deletion, please contact redlist@adscientificindex.com. In line with our Data Privacy Policy, if you wish to have your personal information removed, please email support@adscientificindex.com. We will delete your data within 5 business days.
Free Updates: To update your university or institution name, please email support@adscientificindex.com with your AD Scientific Index ID and supporting documentation.
Google Scholar
Visit Web Page

University / Institution Rankings
National University of Singapore Rankings
AD Scientific Index ID
339042
Web Of Science Researcher ID
H-Index , Verified Peer Reviews, Citing Articles
ORCID ID
Scopus Author ID
H-Index, Citations, Documents
Researchgate
Research Interest Score, h-index
-
school
Academic Degree