Risk Assessment

7 researchers across 5 institutions

7 Researchers
5 Institutions
0 Grant PIs
2 High Impact

Research in risk assessment focuses on identifying, evaluating, and managing potential hazards and their consequences. This field examines how to quantify the likelihood of adverse events and the severity of their impacts across various domains, including environmental contamination, public health threats, and the safety of consumer products. Methodologies employed include statistical modeling, dose-response analysis, exposure assessment, and the development of predictive frameworks to inform decision-making and policy. Sub-fields encompass toxicological risk assessment, environmental risk analysis, and the evaluation of risks associated with emerging technologies.

This research holds particular relevance for Arkansas, a state with significant agricultural and industrial sectors. Understanding the risks associated with pesticide and herbicide use, environmental pollutants, and industrial byproducts is crucial for protecting the state's natural resources, including its water quality and ecosystems. Furthermore, research into public health risks, such as those related to environmental exposures or the pharmacological effects of substances, directly addresses the health and well-being of Arkansas communities.

This area of study benefits from interdisciplinary collaboration, connecting with expertise in pharmacological effects and toxicity studies, environmental monitoring, and health sciences. Engagement across multiple Arkansas institutions facilitates a comprehensive approach to understanding and mitigating risks.

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Top Researchers

Name Institution h-index Citations Career Stage Badges
Nicole Kleinstreuer NCTR 53 13,775 High Impact
Daniel J. Caldwell University of Arkansas 27 3,647 High Impact
Michael A. Eggleton UA Pine Bluff 13 499
Jennings R. Boyette UAMS 9 435
Me-Kyoung Choi NCTR 2 17
Clara Schirren Harding University Main Campus 1 6
Savenka V. Alena UAMS 1 23

Strategic Outlook

Global signals from OpenAlex for this research area: where the field is growing, how concentrated leadership is, and where Arkansas sits relative to the world's top-100 institutions. Descriptive only — surfaced as input to the conversation about where to place bets, not a recommendation. Signal confidence: LOW

Global trajectory
8,526 works in 2025
+8.7% CAGR 2018–2025
Leadership concentration
6.4% held by global top 5 institutions
Fragmented HHI 23
Arkansas position
#62 globally
National Center for Toxicological Research

Top US institutions in this area

  1. 1 Environmental Protection Agency 2,324
  2. 2 National Institute of Environmental Health Sciences 1,644
  3. 3 Research Triangle Park Foundation 1,634
  4. 4 Harvard University 1,171
  5. 5 Centers for Disease Control and Prevention 1,000

Cross-Institution Connections

Researchers at different institutions with overlapping expertise in Risk Assessment.

Daniel J. Caldwell University of Arkansas
16%
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