John R. Sirard

12.3k citations
100 papers · 9.7k indexed · 3 hit papers · h-index 37
Topics
Obesity, Physical Activity, Diet (66 papers)Physical Activity and Health (59 papers)Children's Physical and Motor Development (23 papers)

In The Last Decade

John R. Sirard

99 papers receiving 9.2k citations

Hit Papers

Calibration of the Computer Science and Applications, Inc...199820262007201619982007200110002.0k3.0k

Peers

John R. Sirard
Comparison fields: 5 of 154
  • Physiology 5.2k
  • Public Health, Environmental and Occupational Health 5.2k
  • General Health Professions 2.0k
  • Developmental and Educational Psychology 1.5k
  • Transportation 1.2k
Replace Harold W. Kohl with:
Harold W. Kohl United States
Felipe Lobelo United States
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María Hagströmer Sweden
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John R. Sirard relative to Harold W. Kohl United States Harold W. Kohl's profile →
Citations per field
00.5×1.5×
Harold W. Kohl · 1×
Citations per year

Countries citing papers authored by John R. Sirard

Since Specialization
Citations

This map shows the geographic impact of John R. Sirard's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by John R. Sirard with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites John R. Sirard more than expected).

Fields of papers citing papers by John R. Sirard

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by John R. Sirard. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by John R. Sirard. The network helps show where John R. Sirard may publish in the future.

Co-authorship network of co-authors of John R. Sirard

This figure shows the co-authorship network connecting the top 25 collaborators of John R. Sirard. A scholar is included among the top collaborators of John R. Sirard based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with John R. Sirard. John R. Sirard is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
#WorkIndexed citations
1 3
2 1
3 6
4 12
5 9
6 22
7 19
8 49
9 64
10 17
11 15
12 118
13 18
14 39
15 110
16 57
17 46
18 96
19 179
20 124

About John R. Sirard

John R. Sirard is a scholar working on Transportation, Public Health, Environmental and Occupational Health and Physiology, having authored 100 papers that have together received 9.7k indexed citations. Recurring topics across this work include Obesity, Physical Activity, Diet (66 papers), Physical Activity and Health (59 papers) and Children's Physical and Motor Development (23 papers). The work is most often cited by research in Applied Psychology (1.0k citations), Physiology (5.2k citations) and Transportation (1.2k citations). John R. Sirard has collaborated with scholars based in United States, Australia and Hong Kong. Frequent co-authors include Patty S. Freedson, Edward L. Melanson, Russell R. Pate, Allison Gienger, Christopher D Stave, Vandana Sundaram, Crystal Smith-Spangler, Dena M Bravata, Robyn Lewis and Nancy D. Lin. Their work appears in journals such as JAMA, PLoS ONE and PEDIATRICS.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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