Harkema, Jack R.
Michigan State University,
United States
2025 Rank: 66,958
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biomedical Research
SubField 1:
Toxicology
SubField 2:
Respiratory System
Rank in SubField 1: 296 out of 67,220 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 66,958 | 58,171 |
| Total Cites | 10,672 | 13,296 |
| H-index | 52 | 58 |
| Hm-index | 22 | 26 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 169 | 186 |
| Number of Single+First Authored Papers | 41 | 41 |
| Total Cites to Single+First Authored Papers | 1,259 | 1,565 |
| Number of Single+First+Last Authored Papers | 89 | 89 |
| Total Cites to Single+First+Last Authored Papers | 2,239 | 2,845 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 8,862 | 10,046 |
| Ratio of Total Citations to Distinct Citing Papers | 1.20 | 1.32 |
| Self-Citation Percentage |
19.74%
|
|
Harkema, Jack R.
Michigan State University,
United States
2024 Rank: 66,627
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biomedical Research
SubField 1:
Toxicology
SubField 2:
Respiratory System
Rank in SubField 1: 302 out of 65,055 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 66,627 | 56,557 |
| Total Cites | 10,115 | 12,631 |
| H-index | 50 | 56 |
| Hm-index | 21 | 26 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 160 | 177 |
| Number of Single+First Authored Papers | 41 | 41 |
| Total Cites to Single+First Authored Papers | 1,196 | 1,503 |
| Number of Single+First+Last Authored Papers | 90 | 90 |
| Total Cites to Single+First+Last Authored Papers | 2,158 | 2,768 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 8,362 | 9,484 |
| Ratio of Total Citations to Distinct Citing Papers | 1.21 | 1.33 |
| Self-Citation Percentage |
19.92%
|
|
Harkema, Jack R.
Michigan State University,
United States
2023 Rank: 66,689
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biomedical Research
SubField 1:
Toxicology
SubField 2:
Respiratory System
Rank in SubField 1: 298 out of 61,487 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 66,689 | 55,866 |
| Total Cites | 9,361 | 11,806 |
| H-index | 47 | 55 |
| Hm-index | 21 | 25 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 149 | 166 |
| Number of Single+First Authored Papers | 42 | 42 |
| Total Cites to Single+First Authored Papers | 1,105 | 1,413 |
| Number of Single+First+Last Authored Papers | 91 | 91 |
| Total Cites to Single+First+Last Authored Papers | 2,014 | 2,620 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 7,777 | 8,859 |
| Ratio of Total Citations to Distinct Citing Papers | 1.20 | 1.33 |
| Self-Citation Percentage |
20.71%
|
|
Harkema, Jack R.
Michigan State University,
United States
2021 Rank: 66,354
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biomedical Research
SubField 1:
Toxicology
SubField 2:
Respiratory System
Rank in SubField 1: 299 out of 53,247 Researchers
Data For The Year: 2021
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 66,354 | 54,569 |
| Total Cites | 8,087 | 10,405 |
| H-index | 44 | 51 |
| Hm-index | 20 | 24 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 131 | 148 |
| Number of Single+First Authored Papers | 43 | 43 |
| Total Cites to Single+First Authored Papers | 973 | 1,270 |
| Number of Single+First+Last Authored Papers | 92 | 92 |
| Total Cites to Single+First+Last Authored Papers | 1,786 | 2,376 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 6,732 | 7,743 |
| Ratio of Total Citations to Distinct Citing Papers | 1.20 | 1.34 |
| Self-Citation Percentage |
22.28%
|
|
Harkema, Jack R.
Michigan State University,
United States
2020 Rank: 67,078
Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:
Biomedical Research
SubField 1:
Toxicology
SubField 2:
Respiratory System
Rank in SubField 1: 361 out of 45,124 Researchers
Data For The Year: 2020
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 67,078 | 55,274 |
| Total Cites | 7,126 | 9,251 |
| H-index | 41 | 47 |
| Hm-index | 19 | 23 |
| Number of Single Authored Papers | 4 | 4 |
| Total Cites to Single Authored Papers | 121 | 138 |
| Number of Single+First Authored Papers | 40 | 40 |
| Total Cites to Single+First Authored Papers | 889 | 1,179 |
| Number of Single+First+Last Authored Papers | 90 | 90 |
| Total Cites to Single+First+Last Authored Papers | 1,637 | 2,208 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 5,921 | 6,853 |
| Ratio of Total Citations to Distinct Citing Papers | 1.20 | 1.35 |
| Self-Citation Percentage |
22.97%
|
|
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