O'Brien, Michael J.
Texas A&M University-San Antonio,
United States
2025 Rank: 159741
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Historical Studies
SubField 1:
Archaeology
SubField 2:
Anthropology
Rank in SubField 1: 162 out of 19563 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 159741 | 133742 |
| Total Cites | 3583 | 4820 |
| H-index | 36 | 42 |
| Hm-index | 18 | 21 |
| Number of Single Authored Papers | 9 | 9 |
| Total Cites to Single Authored Papers | 30 | 40 |
| Number of Single+First Authored Papers | 52 | 52 |
| Total Cites to Single+First Authored Papers | 1019 | 1329 |
| Number of Single+First+Last Authored Papers | 117 | 117 |
| Total Cites to Single+First+Last Authored Papers | 2811 | 3686 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 2499 | 2790 |
| Ratio of Total Citations to Distinct Citing Papers | 1.43 | 1.73 |
| Self-Citation Percentage |
25.66%
|
|
O'Brien, Michael J.
University of Missouri,
United States
2021 Rank: 195479
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Historical Studies
SubField 1:
Archaeology
SubField 2:
Anthropology
Rank in SubField 1: 184 out of 12749 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 195479 | 164434 |
| Total Cites | 2165 | 2905 |
| H-index | 29 | 36 |
| Hm-index | 15 | 17 |
| Number of Single Authored Papers | 5 | 5 |
| Total Cites to Single Authored Papers | 20 | 28 |
| Number of Single+First Authored Papers | 34 | 34 |
| Total Cites to Single+First Authored Papers | 617 | 780 |
| Number of Single+First+Last Authored Papers | 82 | 82 |
| Total Cites to Single+First+Last Authored Papers | 1711 | 2237 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 1501 | 1704 |
| Ratio of Total Citations to Distinct Citing Papers | 1.44 | 1.70 |
| Self-Citation Percentage |
25.47%
|
|
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