Corina is a Psychometrician on the IT Credentialing Services Team. She has a broad background in education, with specific training and expertise in educational measurement/psychometrics and advanced statistical analysis. Prior to joining Alpine Testing Solutions, she worked for RTI International as a Research Psychometrician where her work focused on providing analytical evaluations of data collection tools measuring educational attainment, adolescent substance abuse and experience of care. In addition, she worked at Professional Testing Inc. as a Psychometrician where she provided advanced statistical and psychometric analyses to several certification and licensure organizations. She has published multiple peer reviewed articles and presented over 30 presentations and proceedings at both regional and national conferences. Corina received her Ph.D. in Educational Measurement and Research from the University of South Florida.