Our Staff and Faculty

Headshot of Benjamin M Kelcey

Benjamin M Kelcey

Associate Professor of Quantitative Research Methodologies, CECH Research Methods/EDST

3311B Teachers College

513-556-3608

My research focuses on causal inference and measurement methods within the context of multilevel and multidimensional settings such as classrooms and schools. With respect to causal inference, I develop and apply methods for statistical adjustment that enable researchers to mount focused, specific analogies of their observational studies to randomized experiments with emphasis on multilevel or clustered settings. In this way, I view statistical methods not as substitutes for random assignment but rather as tools to uncover objective information that will lead to well specified and designed randomized studies. My measurement work is also generally situated within multilevel contexts (e.g., measurement of teaching) and develops and applies methods to address the multilevel and multidimensional nature of teaching and learning. Statistically, these research areas unfold within the context of multidimensional, multilevel and cross-classified explanatory item response models, mixed effect models, propensity score methods, and analogues and extensions of each of these. The confluence of these statistical foci take substantive root in understanding the extent to which teacher and school factors can intervene to promote more effective and contextually responsive classroom and school environments. This work has included the measurement and analysis of teachers' knowledge, instructional quality and strategies, and student achievement to identify and develop methods of effective teaching and to establish links among these constructs.

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Youn Seon Lim

Assistant Professor, CECH Education

Teachers College

513-556-4307

Dr. Youn Seon Lim is Assistant Professor of Quantitative and Mixed Methods Research Methodologies (QMRM) at the University of Cincinnati.  Youn Seon teaches courses in introductory and advanced statistics and psychometrics.  Her research concerns multivariate latent variable modeling, including Nonparametric and Bayesian approaches, in educational and psychological measurement and survey research.  Youn Seon has published on algorithms for estimating the Q-matrix of cognitively diagnostic assessments, on Bayesian estimation routines for large multidimensional diagnostic classification models, on model-fit statistics, and on fitting nonparametric hierarchical diagnostic classificaiton models to nested response patterns.  

Prior to joining the faculty at QMRM at the University of Cincinnati, Youn Seon was Assistant Professor of Data Science and Biostatistics at the Donald and Barbara Zucker School of Medicine at Hofstra University/Northwell in Hempstead, NY.  Youn Seon did post docs in Prof. Fritz Drasgow’s Psychometric Laboratory at the University of Illinois, Urbana-Champaign and at BIFIE in Salzburg, Austria. (BIFIE stands for "Bundesinstitut für Bildungsforschung, Innovation & Entwicklung des österreichischen Schulwesens" [Federal Agency for Educational Research, Innovation, and Development of the Austrian Schooling System]—BIFIE is kind of the Austrian equivalent to ETS.)

For Full Curriculum Vitae, Please Visit Personal Website.
Headshot of Vicki L. Plano Clark

Vicki L. Plano Clark

Associate Professor, CECH Research Methods/EDST

638N Teachers College

513-556-2610

Vicki L. Plano Clark is an associate professor in the Research Methods area of the School of Education.  She advises students in the Quantitative and Mixed Methods Research Methodologies (QMRM) concentration of the Educational Studies doctoral program and the Applied Research Methods (ARM) track of the Educational Studies master's program. 

As a methodologist specializing in mixed methods research, Dr. Plano Clark studies how researchers effectively integrate quantitative and qualitative approaches to address their research questions.  Her scholarship focuses on delineating useful designs for conducting mixed methods research, examining procedural issues associated with these designs, and examining larger questions about the contexts for the adoption and use of mixed methods.  She has written numerous books and articles in the field of mixed mehtods research.  She was the founding Managing Editor for the Journal of Mixed Methods Research and currently serves as an Associate Editor.  In 2011, she co-led the development of Best Practices for Mixed Methods in the Health Sciences for NIH's Office of Behavioral and Social Sciences Research.  In 2012 she became a founding co-editor of the new Mixed Methods Research Series with Sage Publications. She recently served as Chair of the Mixed Methods Research Special Interest Group of the American Association of Educational Research (AERA).

As an applied research methodologist, Dr. Plano Clark also engages in research and evaluation projects on a wide array of topics such as the management of cancer pain, the identity development of STEM graduate students, the professional development of teachers of Chinese, and the well-being of rural low-income families.

Before joining the University of Cincinnati in 2012, Dr. Plano Clark was the director of the Office of Qualitative and Mixed Methods Research, a service and research unit that provided methodological support for proposal development and funded projects at the University of Nebraska–Lincoln (UNL).  She also taught research methods courses in UNL's Educational Psychology department.  Prior to that work, she spent 12 years developing innovative curricular materials for introductory physics as UNL's Physics Laboratory Manager.
Headshot of Christopher Swoboda

Christopher Swoboda

Associate Professor & Associate Director of Research Methods, CECH Research Methods/EDST

638Q Teachers College

513-556-0782

As a highly collaborative applied quantitative research methodologist, I have focused my scholarship, teaching and leadership roles on implementing, evaluating and developing tools for data driven decision making and research across a variety of contexts (e.g., education, health, legal studies). I pride myself in both using rigorous methodological approaches to combat real problems and in making these tools accessible to all learners.