Popham, W. James
University of California, Los Angeles,
United States
2025 Rank: 131291
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Social Sciences
SubField 1:
Education
SubField 2:
Social Sciences Methods
Rank in SubField 1: 877 out of 105560 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 131291 | 155330 |
| Total Cites | 1477 | 1483 |
| H-index | 18 | 18 |
| Hm-index | 16 | 16 |
| Number of Single Authored Papers | 106 | 106 |
| Total Cites to Single Authored Papers | 1299 | 1301 |
| Number of Single+First Authored Papers | 113 | 113 |
| Total Cites to Single+First Authored Papers | 1391 | 1397 |
| Number of Single+First+Last Authored Papers | 118 | 118 |
| Total Cites to Single+First+Last Authored Papers | 1440 | 1446 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1288 | 1294 |
| Ratio of Total Citations to Distinct Citing Papers | 1.15 | 1.15 |
| Self-Citation Percentage |
0.40%
|
|
Popham, W. James
University of California, Los Angeles,
United States
2024 Rank: 135221
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Social Sciences
SubField 1:
Education
SubField 2:
Social Sciences Methods
Rank in SubField 1: 844 out of 95876 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 135221 | 159950 |
| Total Cites | 1376 | 1382 |
| H-index | 17 | 17 |
| Hm-index | 15 | 15 |
| Number of Single Authored Papers | 105 | 105 |
| Total Cites to Single Authored Papers | 1205 | 1207 |
| Number of Single+First Authored Papers | 112 | 112 |
| Total Cites to Single+First Authored Papers | 1291 | 1297 |
| Number of Single+First+Last Authored Papers | 117 | 117 |
| Total Cites to Single+First+Last Authored Papers | 1339 | 1345 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1200 | 1206 |
| Ratio of Total Citations to Distinct Citing Papers | 1.15 | 1.15 |
| Self-Citation Percentage |
0.43%
|
|
Popham, W. James
University of California, Los Angeles,
United States
2023 Rank: 133919
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Social Sciences
SubField 1:
Education
SubField 2:
Social Sciences Methods
Rank in SubField 1: 788 out of 87102 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 133919 | 158709 |
| Total Cites | 1252 | 1258 |
| H-index | 17 | 17 |
| Hm-index | 15 | 15 |
| Number of Single Authored Papers | 105 | 105 |
| Total Cites to Single Authored Papers | 1093 | 1095 |
| Number of Single+First Authored Papers | 112 | 112 |
| Total Cites to Single+First Authored Papers | 1172 | 1178 |
| Number of Single+First+Last Authored Papers | 117 | 117 |
| Total Cites to Single+First+Last Authored Papers | 1217 | 1223 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1101 | 1107 |
| Ratio of Total Citations to Distinct Citing Papers | 1.14 | 1.14 |
| Self-Citation Percentage |
0.48%
|
|
Popham, W. James
University of California, Los Angeles,
United States
2021 Rank: 172185
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Social Sciences
SubField 1:
Education
SubField 2:
Social Sciences Methods
Rank in SubField 1: 985 out of 70063 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 172185 | 202817 |
| Total Cites | 869 | 874 |
| H-index | 15 | 15 |
| Hm-index | 13 | 13 |
| Number of Single Authored Papers | 94 | 94 |
| Total Cites to Single Authored Papers | 754 | 756 |
| Number of Single+First Authored Papers | 101 | 101 |
| Total Cites to Single+First Authored Papers | 820 | 825 |
| Number of Single+First+Last Authored Papers | 105 | 105 |
| Total Cites to Single+First+Last Authored Papers | 841 | 846 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 762 | 767 |
| Ratio of Total Citations to Distinct Citing Papers | 1.14 | 1.14 |
| Self-Citation Percentage |
0.57%
|
|