Ragland, David R.
University of California, Berkeley,
United States
2025 Rank: 77259
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Public Health & Health Services
SubField 1:
Logistics & Transportation
SubField 2:
Epidemiology
Rank in SubField 1: 114 out of 30588 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 77259 | 87329 |
| Total Cites | 6722 | 7087 |
| H-index | 42 | 43 |
| Hm-index | 19 | 20 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 226 | 226 |
| Number of Single+First Authored Papers | 22 | 22 |
| Total Cites to Single+First Authored Papers | 1216 | 1261 |
| Number of Single+First+Last Authored Papers | 63 | 63 |
| Total Cites to Single+First+Last Authored Papers | 3327 | 3505 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 6116 | 6316 |
| Ratio of Total Citations to Distinct Citing Papers | 1.10 | 1.12 |
| Self-Citation Percentage |
5.15%
|
|
Ragland, David R.
University of California, Berkeley,
United States
2024 Rank: 74756
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Public Health & Health Services
SubField 1:
Logistics & Transportation
SubField 2:
Epidemiology
Rank in SubField 1: 101 out of 28891 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 74756 | 85256 |
| Total Cites | 6461 | 6823 |
| H-index | 41 | 42 |
| Hm-index | 19 | 19 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 211 | 211 |
| Number of Single+First Authored Papers | 22 | 22 |
| Total Cites to Single+First Authored Papers | 1170 | 1213 |
| Number of Single+First+Last Authored Papers | 63 | 63 |
| Total Cites to Single+First+Last Authored Papers | 3169 | 3344 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 5878 | 6078 |
| Ratio of Total Citations to Distinct Citing Papers | 1.10 | 1.12 |
| Self-Citation Percentage |
5.31%
|
|
Ragland, David R.
Safe Transportation Research and Education Center,
United States
2023 Rank: 73259
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Public Health & Health Services
SubField 1:
Logistics & Transportation
SubField 2:
Epidemiology
Rank in SubField 1: 92 out of 26803 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 73259 | 83842 |
| Total Cites | 6206 | 6565 |
| H-index | 40 | 41 |
| Hm-index | 18 | 19 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 198 | 198 |
| Number of Single+First Authored Papers | 22 | 22 |
| Total Cites to Single+First Authored Papers | 1123 | 1166 |
| Number of Single+First+Last Authored Papers | 63 | 63 |
| Total Cites to Single+First+Last Authored Papers | 3008 | 3181 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 5643 | 5841 |
| Ratio of Total Citations to Distinct Citing Papers | 1.10 | 1.12 |
| Self-Citation Percentage |
5.47%
|
|
Ragland, David R.
Safe Transportation Research and Education Center,
United States
2022 Rank: 68131
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Public Health & Health Services
SubField 1:
Logistics & Transportation
SubField 2:
Epidemiology
Rank in SubField 1: 77 out of 24981 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 68131 | 78701 |
| Total Cites | 5912 | 6265 |
| H-index | 40 | 41 |
| Hm-index | 18 | 19 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 185 | 185 |
| Number of Single+First Authored Papers | 22 | 22 |
| Total Cites to Single+First Authored Papers | 1062 | 1103 |
| Number of Single+First+Last Authored Papers | 64 | 64 |
| Total Cites to Single+First+Last Authored Papers | 2844 | 3016 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 5365 | 5561 |
| Ratio of Total Citations to Distinct Citing Papers | 1.10 | 1.13 |
| Self-Citation Percentage |
5.63%
|
|
Ragland, David R.
Safe Transportation Research and Education Center,
United States
2021 Rank: 66912
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Public Health & Health Services
SubField 1:
Logistics & Transportation
SubField 2:
Epidemiology
Rank in SubField 1: 70 out of 23751 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 66912 | 76080 |
| Total Cites | 5746 | 6093 |
| H-index | 39 | 40 |
| Hm-index | 18 | 19 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 181 | 181 |
| Number of Single+First Authored Papers | 22 | 22 |
| Total Cites to Single+First Authored Papers | 1043 | 1084 |
| Number of Single+First+Last Authored Papers | 64 | 64 |
| Total Cites to Single+First+Last Authored Papers | 2764 | 2932 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 5214 | 5405 |
| Ratio of Total Citations to Distinct Citing Papers | 1.10 | 1.13 |
| Self-Citation Percentage |
5.70%
|
|
Ragland, David R.
Safe Transportation Research and Education Center,
United States
2020 Rank: 67390
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Economics & Business
SubField 1:
Logistics & Transportation
SubField 2:
Public Health
Rank in SubField 1: 67 out of 21274 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 67390 | 77450 |
| Total Cites | 5399 | 5737 |
| H-index | 36 | 37 |
| Hm-index | 17 | 17 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 164 | 164 |
| Number of Single+First Authored Papers | 22 | 22 |
| Total Cites to Single+First Authored Papers | 966 | 1007 |
| Number of Single+First+Last Authored Papers | 62 | 62 |
| Total Cites to Single+First+Last Authored Papers | 2537 | 2700 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 4886 | 5070 |
| Ratio of Total Citations to Distinct Citing Papers | 1.10 | 1.13 |
| Self-Citation Percentage |
5.89%
|
|