Crandall, Keith A.
The George Washington University School of Medicine and Health Sciences,
United States
2025 Rank: 25,915
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Evolutionary Biology
SubField 2:
Microbiology
Rank in SubField 1: 160 out of 30,257 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 25,915 | 26,653 |
| Total Cites | 2,243 | 2,495 |
| H-index | 21 | 23 |
| Hm-index | 10 | 10 |
| Number of Single Authored Papers | 9 | 9 |
| Total Cites to Single Authored Papers | 1 | 1 |
| Number of Single+First Authored Papers | 29 | 29 |
| Total Cites to Single+First Authored Papers | 129 | 130 |
| Number of Single+First+Last Authored Papers | 182 | 182 |
| Total Cites to Single+First+Last Authored Papers | 1,156 | 1,200 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,921 | 2,068 |
| Ratio of Total Citations to Distinct Citing Papers | 1.17 | 1.21 |
| Self-Citation Percentage |
10.10%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Evolutionary Biology
SubField 2:
Microbiology
Rank in SubField 1: 175 out of 29,473 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 24,008 | 23,105 |
| Total Cites | 2,139 | 2,433 |
| H-index | 20 | 22 |
| Hm-index | 8 | 9 |
| Number of Single Authored Papers | 9 | 9 |
| Total Cites to Single Authored Papers | 2 | 2 |
| Number of Single+First Authored Papers | 28 | 28 |
| Total Cites to Single+First Authored Papers | 135 | 136 |
| Number of Single+First+Last Authored Papers | 181 | 181 |
| Total Cites to Single+First+Last Authored Papers | 1,164 | 1,220 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1,848 | 2,014 |
| Ratio of Total Citations to Distinct Citing Papers | 1.16 | 1.21 |
| Self-Citation Percentage |
12.08%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Evolutionary Biology
SubField 2:
Microbiology
Rank in SubField 1: 113 out of 28,397 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 14,326 | 14,106 |
| Total Cites | 2,389 | 2,655 |
| H-index | 22 | 24 |
| Hm-index | 9 | 9 |
| Number of Single Authored Papers | 9 | 9 |
| Total Cites to Single Authored Papers | 7 | 8 |
| Number of Single+First Authored Papers | 27 | 27 |
| Total Cites to Single+First Authored Papers | 148 | 154 |
| Number of Single+First+Last Authored Papers | 175 | 175 |
| Total Cites to Single+First+Last Authored Papers | 1,305 | 1,365 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,071 | 2,223 |
| Ratio of Total Citations to Distinct Citing Papers | 1.15 | 1.19 |
| Self-Citation Percentage |
10.02%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Evolutionary Biology
SubField 2:
Microbiology
Rank in SubField 1: 130 out of 27,371 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 13,540 | 14,174 |
| Total Cites | 2,363 | 2,559 |
| H-index | 22 | 23 |
| Hm-index | 9 | 9 |
| Number of Single Authored Papers | 9 | 9 |
| Total Cites to Single Authored Papers | 5 | 6 |
| Number of Single+First Authored Papers | 27 | 27 |
| Total Cites to Single+First Authored Papers | 177 | 183 |
| Number of Single+First+Last Authored Papers | 167 | 167 |
| Total Cites to Single+First+Last Authored Papers | 1,446 | 1,518 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,008 | 2,099 |
| Ratio of Total Citations to Distinct Citing Papers | 1.18 | 1.22 |
| Self-Citation Percentage |
7.66%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Evolutionary Biology
SubField 2:
Microbiology
Rank in SubField 1: 143 out of 26,086 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 14,841 | 16,218 |
| Total Cites | 3,471 | 3,730 |
| H-index | 26 | 27 |
| Hm-index | 10 | 11 |
| Number of Single Authored Papers | 9 | 9 |
| Total Cites to Single Authored Papers | 7 | 7 |
| Number of Single+First Authored Papers | 27 | 27 |
| Total Cites to Single+First Authored Papers | 260 | 268 |
| Number of Single+First+Last Authored Papers | 160 | 160 |
| Total Cites to Single+First+Last Authored Papers | 2,252 | 2,349 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,977 | 3,098 |
| Ratio of Total Citations to Distinct Citing Papers | 1.17 | 1.20 |
| Self-Citation Percentage |
6.94%
|
|
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biology
SubField 1:
Evolutionary Biology
SubField 2:
Microbiology
Rank in SubField 1: 129 out of 23,541 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 12,828 | 13,654 |
| Total Cites | 2,596 | 2,757 |
| H-index | 21 | 22 |
| Hm-index | 9 | 10 |
| Number of Single Authored Papers | 9 | 9 |
| Total Cites to Single Authored Papers | 8 | 8 |
| Number of Single+First Authored Papers | 27 | 27 |
| Total Cites to Single+First Authored Papers | 201 | 206 |
| Number of Single+First+Last Authored Papers | 153 | 153 |
| Total Cites to Single+First+Last Authored Papers | 1,913 | 1,987 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2,206 | 2,270 |
| Ratio of Total Citations to Distinct Citing Papers | 1.18 | 1.21 |
| Self-Citation Percentage |
5.84%
|
|
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