Jeffrey Dahlke, Research Scientist

Jeffrey Dahlke, Ph.D., is a Research Scientist in HumRRO’s Personnel Selection and Development (PSD) program. His areas of expertise include selection-system evaluation (e.g., analyses of validity, adverse impact, and predictive bias), psychological measurement, and data analytics. Dr. Dahlke’s technical activities include conducting psychometric analyses for high-stakes assessments, training machine learning models, and applying natural language processing methodologies. Dr. Dahlke is adept at programming in the R statistical language and has produced open-source packages for psychometric meta-analysis and hierarchical linear modeling. He currently conducts psychometric and statistical analyses for several large-scale government and private-sector assessment programs.

Dr. Dahlke was part of an international research team that won the 2021 Jeanneret Award for Excellence in the Study of Individual or Group Assessment from the Society for Industrial and Organizational Psychology. In 2018, he was awarded the Meredith P. Crawford Fellowship from HumRRO.

Alexandria, VA – Corporate Headquarters

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