George Washington University - Education
Associate Professor &
Program Director
at The George Washington University
Higher Education
Brandi A.
Weiss
Washington D.C. Metro Area
Dr. Weiss is an Associate Professor of Quantitative Methods & Program Director in The Graduate School of Education and Human Development at The George Washington University. She holds a Ph.D. in Measurement, Statistics, and Evaluation from the University of Maryland, College Park. She teaches doctoral-level courses in quantitative methodology including: Assessment/Testing/Measurement; Data Management; Regression; Factor Analysis; and Structural Equation Modeling.
Dr. Weiss has 15+ years experience working as a statistical and psychometric consultant. She has worked with clients across a wide array of disciplines such as: audiology, business marketing, education, exercise science, human development, marine biology, medical sciences, neuropsychology, psychology, social work, and student affairs.
Her research focus is on methodological issues in latent variable modeling, specifically: structural equation modeling, mixture modeling, nonlinear modeling, and data-model fit indices. Dr. Weiss has 15+ research studies published in top-tier peer-edited scholarly journals such as: Psychological Methods, Educational and Psychological Measurement, Structural Equation Modeling: A Multidisciplinary Journal, and Applied Psychological Measurement.
Specialties Include: data-model fit, data analysis, latent variable modeling, nonlinear relationships, interaction effects, regression, structural equation modeling, mixture modeling, psychology, education, research, data simulation, and data management.
Graduate Assistant, Center for Assessment & Research Studies
Brandi worked at James Madison University as a Graduate Assistant, Center for Assessment & Research Studies
Instructor
Brandi worked at University of Maryland, College Park as a Instructor
Statistical and Psychometric Consultant
Assist clients with all phases of planning and conducting quantitative research studies including: data management, compiling and analyzing data using statistical software (e.g., SAS, SPSS, LISREL, EQS, Mplus), interpreting results, reporting results, preparing for paper and poster presentations at professional conferences, writing scholarly journal articles, and writing technical reports
Associate Professor of Quantitative Methods
Teach doctoral courses in research methodology including: Data Management, Foundations of Assessment/Testing/Measurement, Regression Analyses, Structural Equation Modeling, and Factor Analysis. I've served on 35+ dissertation committees and co-authored 15+ research articles published in peer-edited scholarly research journals.
Assistant Professor of Quantitative Research Methods
Brandi worked at George Washington University as a Assistant Professor of Quantitative Research Methods
B.S.
Psychology
M.A.
Assessment, Measurement & Statistics
Graduate Assistant, Center for Assessment & Research Studies
Ph.D.
Measurement, Statistics, and Evaluation
Abstract presented at the annual conference of the American Academy of Clinical Neuropsychology
We conducted multiple regression models using gestational age, gender, Differential Ability Scale-II (DAS-II) rapid naming, DAS-II phonological processing, and DAS-II General Conceptual Ability as predictors for nine attention outcome variables in 157 six-year-olds born 340/7–366/7 weeks’ gestation. Consistent with other reports, rapid naming correlated with attention in our late-preterm participants. Finding a discrepancy between rapid naming and phonological processing suggests these measures are independent facets of learning to read, as only one correlated with attention.
Abstract (Accepted) for the American Academy of Clinical Neuropsychology Conference
We conducted multiple regression models using gestational age, gender, Differential Ability Scale-II (DAS-II) rapid naming, DAS-II phonological processing, and DAS-II General Conceptual Ability as predictors for nine attention outcome variables in 157 six-year-olds born 340/7–366/7 weeks’ gestation. Consistent with other reports, rapid naming correlated with attention in our late-preterm participants. Finding a discrepancy between rapid naming and phonological processing suggests these measures are independent facets of learning to read, as only one correlated with attention.
Abstract presented at the annual conference of the American Academy of Clinical Neuropsychology
We conducted multiple regression models using gestational age, gender, Differential Ability Scale-II (DAS-II) rapid naming, DAS-II phonological processing, and DAS-II General Conceptual Ability as predictors for nine attention outcome variables in 157 six-year-olds born 340/7–366/7 weeks’ gestation. Consistent with other reports, rapid naming correlated with attention in our late-preterm participants. Finding a discrepancy between rapid naming and phonological processing suggests these measures are independent facets of learning to read, as only one correlated with attention.
Abstract (Accepted) for the American Academy of Clinical Neuropsychology Conference
We conducted multiple regression models using gestational age, gender, Differential Ability Scale-II (DAS-II) rapid naming, DAS-II phonological processing, and DAS-II General Conceptual Ability as predictors for nine attention outcome variables in 157 six-year-olds born 340/7–366/7 weeks’ gestation. Consistent with other reports, rapid naming correlated with attention in our late-preterm participants. Finding a discrepancy between rapid naming and phonological processing suggests these measures are independent facets of learning to read, as only one correlated with attention.
Applied Psychological Measurement
Dardick, W. & Weiss, B. A. (2017). Entropy-based measures for person fit in item response theory. Applied Psychological Measurement. Advance online publication. doi: 10.1177/0146621617698945
Abstract presented at the annual conference of the American Academy of Clinical Neuropsychology
We conducted multiple regression models using gestational age, gender, Differential Ability Scale-II (DAS-II) rapid naming, DAS-II phonological processing, and DAS-II General Conceptual Ability as predictors for nine attention outcome variables in 157 six-year-olds born 340/7–366/7 weeks’ gestation. Consistent with other reports, rapid naming correlated with attention in our late-preterm participants. Finding a discrepancy between rapid naming and phonological processing suggests these measures are independent facets of learning to read, as only one correlated with attention.
Abstract (Accepted) for the American Academy of Clinical Neuropsychology Conference
We conducted multiple regression models using gestational age, gender, Differential Ability Scale-II (DAS-II) rapid naming, DAS-II phonological processing, and DAS-II General Conceptual Ability as predictors for nine attention outcome variables in 157 six-year-olds born 340/7–366/7 weeks’ gestation. Consistent with other reports, rapid naming correlated with attention in our late-preterm participants. Finding a discrepancy between rapid naming and phonological processing suggests these measures are independent facets of learning to read, as only one correlated with attention.
Applied Psychological Measurement
Dardick, W. & Weiss, B. A. (2017). Entropy-based measures for person fit in item response theory. Applied Psychological Measurement. Advance online publication. doi: 10.1177/0146621617698945
Journal of International Neuropsychological Society
Baron, I.S., Weiss, B. A., Baker, R., Ahronovich, M. Litman, F., & Baveja, R. (2016). Neuropsychological outcomes in extremely preterm infants exposed to low oxygen targets: A retrospective study. Journal of International Neuropsychological Society. Advance online publication. doi: 10.1017/S1355617715001186.
Abstract presented at the annual conference of the American Academy of Clinical Neuropsychology
We conducted multiple regression models using gestational age, gender, Differential Ability Scale-II (DAS-II) rapid naming, DAS-II phonological processing, and DAS-II General Conceptual Ability as predictors for nine attention outcome variables in 157 six-year-olds born 340/7–366/7 weeks’ gestation. Consistent with other reports, rapid naming correlated with attention in our late-preterm participants. Finding a discrepancy between rapid naming and phonological processing suggests these measures are independent facets of learning to read, as only one correlated with attention.
Abstract (Accepted) for the American Academy of Clinical Neuropsychology Conference
We conducted multiple regression models using gestational age, gender, Differential Ability Scale-II (DAS-II) rapid naming, DAS-II phonological processing, and DAS-II General Conceptual Ability as predictors for nine attention outcome variables in 157 six-year-olds born 340/7–366/7 weeks’ gestation. Consistent with other reports, rapid naming correlated with attention in our late-preterm participants. Finding a discrepancy between rapid naming and phonological processing suggests these measures are independent facets of learning to read, as only one correlated with attention.
Applied Psychological Measurement
Dardick, W. & Weiss, B. A. (2017). Entropy-based measures for person fit in item response theory. Applied Psychological Measurement. Advance online publication. doi: 10.1177/0146621617698945
Journal of International Neuropsychological Society
Baron, I.S., Weiss, B. A., Baker, R., Ahronovich, M. Litman, F., & Baveja, R. (2016). Neuropsychological outcomes in extremely preterm infants exposed to low oxygen targets: A retrospective study. Journal of International Neuropsychological Society. Advance online publication. doi: 10.1017/S1355617715001186.
Educational and Psychological Measurement
This paper was also presented at AERA by: Weiss, B. A., & Choi, J. (2012, April). Model specification issues with the latent variable interaction model. Paper presented at the annual meeting of the American Educational Research Association (AERA), Vancouver, Canada.
Abstract presented at the annual conference of the American Academy of Clinical Neuropsychology
We conducted multiple regression models using gestational age, gender, Differential Ability Scale-II (DAS-II) rapid naming, DAS-II phonological processing, and DAS-II General Conceptual Ability as predictors for nine attention outcome variables in 157 six-year-olds born 340/7–366/7 weeks’ gestation. Consistent with other reports, rapid naming correlated with attention in our late-preterm participants. Finding a discrepancy between rapid naming and phonological processing suggests these measures are independent facets of learning to read, as only one correlated with attention.
Abstract (Accepted) for the American Academy of Clinical Neuropsychology Conference
We conducted multiple regression models using gestational age, gender, Differential Ability Scale-II (DAS-II) rapid naming, DAS-II phonological processing, and DAS-II General Conceptual Ability as predictors for nine attention outcome variables in 157 six-year-olds born 340/7–366/7 weeks’ gestation. Consistent with other reports, rapid naming correlated with attention in our late-preterm participants. Finding a discrepancy between rapid naming and phonological processing suggests these measures are independent facets of learning to read, as only one correlated with attention.
Applied Psychological Measurement
Dardick, W. & Weiss, B. A. (2017). Entropy-based measures for person fit in item response theory. Applied Psychological Measurement. Advance online publication. doi: 10.1177/0146621617698945
Journal of International Neuropsychological Society
Baron, I.S., Weiss, B. A., Baker, R., Ahronovich, M. Litman, F., & Baveja, R. (2016). Neuropsychological outcomes in extremely preterm infants exposed to low oxygen targets: A retrospective study. Journal of International Neuropsychological Society. Advance online publication. doi: 10.1017/S1355617715001186.
Educational and Psychological Measurement
This paper was also presented at AERA by: Weiss, B. A., & Choi, J. (2012, April). Model specification issues with the latent variable interaction model. Paper presented at the annual meeting of the American Educational Research Association (AERA), Vancouver, Canada.
Child Neuropsychology
Rider, N., Weiss, B. A., McDermott, A., Hopp, C., & Baron, I.S. (2015). Test of visuospatial construction: validity evidence in extremely low birth weight and late preterm children at early school age. Child Neuropsychology. Advance online publication. doi: 10.1080/09297049.2015.1026889
Abstract presented at the annual conference of the American Academy of Clinical Neuropsychology
We conducted multiple regression models using gestational age, gender, Differential Ability Scale-II (DAS-II) rapid naming, DAS-II phonological processing, and DAS-II General Conceptual Ability as predictors for nine attention outcome variables in 157 six-year-olds born 340/7–366/7 weeks’ gestation. Consistent with other reports, rapid naming correlated with attention in our late-preterm participants. Finding a discrepancy between rapid naming and phonological processing suggests these measures are independent facets of learning to read, as only one correlated with attention.
Abstract (Accepted) for the American Academy of Clinical Neuropsychology Conference
We conducted multiple regression models using gestational age, gender, Differential Ability Scale-II (DAS-II) rapid naming, DAS-II phonological processing, and DAS-II General Conceptual Ability as predictors for nine attention outcome variables in 157 six-year-olds born 340/7–366/7 weeks’ gestation. Consistent with other reports, rapid naming correlated with attention in our late-preterm participants. Finding a discrepancy between rapid naming and phonological processing suggests these measures are independent facets of learning to read, as only one correlated with attention.
Applied Psychological Measurement
Dardick, W. & Weiss, B. A. (2017). Entropy-based measures for person fit in item response theory. Applied Psychological Measurement. Advance online publication. doi: 10.1177/0146621617698945
Journal of International Neuropsychological Society
Baron, I.S., Weiss, B. A., Baker, R., Ahronovich, M. Litman, F., & Baveja, R. (2016). Neuropsychological outcomes in extremely preterm infants exposed to low oxygen targets: A retrospective study. Journal of International Neuropsychological Society. Advance online publication. doi: 10.1017/S1355617715001186.
Educational and Psychological Measurement
This paper was also presented at AERA by: Weiss, B. A., & Choi, J. (2012, April). Model specification issues with the latent variable interaction model. Paper presented at the annual meeting of the American Educational Research Association (AERA), Vancouver, Canada.
Child Neuropsychology
Rider, N., Weiss, B. A., McDermott, A., Hopp, C., & Baron, I.S. (2015). Test of visuospatial construction: validity evidence in extremely low birth weight and late preterm children at early school age. Child Neuropsychology. Advance online publication. doi: 10.1080/09297049.2015.1026889
Child Neuropsychology
Abstract presented at the annual conference of the American Academy of Clinical Neuropsychology
We conducted multiple regression models using gestational age, gender, Differential Ability Scale-II (DAS-II) rapid naming, DAS-II phonological processing, and DAS-II General Conceptual Ability as predictors for nine attention outcome variables in 157 six-year-olds born 340/7–366/7 weeks’ gestation. Consistent with other reports, rapid naming correlated with attention in our late-preterm participants. Finding a discrepancy between rapid naming and phonological processing suggests these measures are independent facets of learning to read, as only one correlated with attention.
Abstract (Accepted) for the American Academy of Clinical Neuropsychology Conference
We conducted multiple regression models using gestational age, gender, Differential Ability Scale-II (DAS-II) rapid naming, DAS-II phonological processing, and DAS-II General Conceptual Ability as predictors for nine attention outcome variables in 157 six-year-olds born 340/7–366/7 weeks’ gestation. Consistent with other reports, rapid naming correlated with attention in our late-preterm participants. Finding a discrepancy between rapid naming and phonological processing suggests these measures are independent facets of learning to read, as only one correlated with attention.
Applied Psychological Measurement
Dardick, W. & Weiss, B. A. (2017). Entropy-based measures for person fit in item response theory. Applied Psychological Measurement. Advance online publication. doi: 10.1177/0146621617698945
Journal of International Neuropsychological Society
Baron, I.S., Weiss, B. A., Baker, R., Ahronovich, M. Litman, F., & Baveja, R. (2016). Neuropsychological outcomes in extremely preterm infants exposed to low oxygen targets: A retrospective study. Journal of International Neuropsychological Society. Advance online publication. doi: 10.1017/S1355617715001186.
Educational and Psychological Measurement
This paper was also presented at AERA by: Weiss, B. A., & Choi, J. (2012, April). Model specification issues with the latent variable interaction model. Paper presented at the annual meeting of the American Educational Research Association (AERA), Vancouver, Canada.
Child Neuropsychology
Rider, N., Weiss, B. A., McDermott, A., Hopp, C., & Baron, I.S. (2015). Test of visuospatial construction: validity evidence in extremely low birth weight and late preterm children at early school age. Child Neuropsychology. Advance online publication. doi: 10.1080/09297049.2015.1026889
Child Neuropsychology
Structural Equation Modeling: A Multidisciplinary Journal
Chen, J., +Choi, J., Weiss, B. A., & Stapleton, L. (2014). An empirical evaluation of mediation effect analysis with manifest and latent variables using the markov chain monte carlo and alternative estimation methods. Structural Equation Modeling: A Multidisciplinary Journal, 21, 253 – 262.
Abstract presented at the annual conference of the American Academy of Clinical Neuropsychology
We conducted multiple regression models using gestational age, gender, Differential Ability Scale-II (DAS-II) rapid naming, DAS-II phonological processing, and DAS-II General Conceptual Ability as predictors for nine attention outcome variables in 157 six-year-olds born 340/7–366/7 weeks’ gestation. Consistent with other reports, rapid naming correlated with attention in our late-preterm participants. Finding a discrepancy between rapid naming and phonological processing suggests these measures are independent facets of learning to read, as only one correlated with attention.
Abstract (Accepted) for the American Academy of Clinical Neuropsychology Conference
We conducted multiple regression models using gestational age, gender, Differential Ability Scale-II (DAS-II) rapid naming, DAS-II phonological processing, and DAS-II General Conceptual Ability as predictors for nine attention outcome variables in 157 six-year-olds born 340/7–366/7 weeks’ gestation. Consistent with other reports, rapid naming correlated with attention in our late-preterm participants. Finding a discrepancy between rapid naming and phonological processing suggests these measures are independent facets of learning to read, as only one correlated with attention.
Applied Psychological Measurement
Dardick, W. & Weiss, B. A. (2017). Entropy-based measures for person fit in item response theory. Applied Psychological Measurement. Advance online publication. doi: 10.1177/0146621617698945
Journal of International Neuropsychological Society
Baron, I.S., Weiss, B. A., Baker, R., Ahronovich, M. Litman, F., & Baveja, R. (2016). Neuropsychological outcomes in extremely preterm infants exposed to low oxygen targets: A retrospective study. Journal of International Neuropsychological Society. Advance online publication. doi: 10.1017/S1355617715001186.
Educational and Psychological Measurement
This paper was also presented at AERA by: Weiss, B. A., & Choi, J. (2012, April). Model specification issues with the latent variable interaction model. Paper presented at the annual meeting of the American Educational Research Association (AERA), Vancouver, Canada.
Child Neuropsychology
Rider, N., Weiss, B. A., McDermott, A., Hopp, C., & Baron, I.S. (2015). Test of visuospatial construction: validity evidence in extremely low birth weight and late preterm children at early school age. Child Neuropsychology. Advance online publication. doi: 10.1080/09297049.2015.1026889
Child Neuropsychology
Structural Equation Modeling: A Multidisciplinary Journal
Chen, J., +Choi, J., Weiss, B. A., & Stapleton, L. (2014). An empirical evaluation of mediation effect analysis with manifest and latent variables using the markov chain monte carlo and alternative estimation methods. Structural Equation Modeling: A Multidisciplinary Journal, 21, 253 – 262.
Child Neuropsychology: A Journal on Normal and Abnormal Development in Childhood and Adolescence.
*McCann, J., *Rider, G. N., Weiss, B. A., Litman. F.R., Baron, I.S. (2014). Latent mean comparisons on the BRIEF in preterm children: Parent and teacher differences. Child Neuropsychology: A Journal on Normal and Abnormal Development in Childhood and Adolescence, 20, 737 – 751.
Abstract presented at the annual conference of the American Academy of Clinical Neuropsychology
We conducted multiple regression models using gestational age, gender, Differential Ability Scale-II (DAS-II) rapid naming, DAS-II phonological processing, and DAS-II General Conceptual Ability as predictors for nine attention outcome variables in 157 six-year-olds born 340/7–366/7 weeks’ gestation. Consistent with other reports, rapid naming correlated with attention in our late-preterm participants. Finding a discrepancy between rapid naming and phonological processing suggests these measures are independent facets of learning to read, as only one correlated with attention.
Abstract (Accepted) for the American Academy of Clinical Neuropsychology Conference
We conducted multiple regression models using gestational age, gender, Differential Ability Scale-II (DAS-II) rapid naming, DAS-II phonological processing, and DAS-II General Conceptual Ability as predictors for nine attention outcome variables in 157 six-year-olds born 340/7–366/7 weeks’ gestation. Consistent with other reports, rapid naming correlated with attention in our late-preterm participants. Finding a discrepancy between rapid naming and phonological processing suggests these measures are independent facets of learning to read, as only one correlated with attention.
Applied Psychological Measurement
Dardick, W. & Weiss, B. A. (2017). Entropy-based measures for person fit in item response theory. Applied Psychological Measurement. Advance online publication. doi: 10.1177/0146621617698945
Journal of International Neuropsychological Society
Baron, I.S., Weiss, B. A., Baker, R., Ahronovich, M. Litman, F., & Baveja, R. (2016). Neuropsychological outcomes in extremely preterm infants exposed to low oxygen targets: A retrospective study. Journal of International Neuropsychological Society. Advance online publication. doi: 10.1017/S1355617715001186.
Educational and Psychological Measurement
This paper was also presented at AERA by: Weiss, B. A., & Choi, J. (2012, April). Model specification issues with the latent variable interaction model. Paper presented at the annual meeting of the American Educational Research Association (AERA), Vancouver, Canada.
Child Neuropsychology
Rider, N., Weiss, B. A., McDermott, A., Hopp, C., & Baron, I.S. (2015). Test of visuospatial construction: validity evidence in extremely low birth weight and late preterm children at early school age. Child Neuropsychology. Advance online publication. doi: 10.1080/09297049.2015.1026889
Child Neuropsychology
Structural Equation Modeling: A Multidisciplinary Journal
Chen, J., +Choi, J., Weiss, B. A., & Stapleton, L. (2014). An empirical evaluation of mediation effect analysis with manifest and latent variables using the markov chain monte carlo and alternative estimation methods. Structural Equation Modeling: A Multidisciplinary Journal, 21, 253 – 262.
Child Neuropsychology: A Journal on Normal and Abnormal Development in Childhood and Adolescence.
*McCann, J., *Rider, G. N., Weiss, B. A., Litman. F.R., Baron, I.S. (2014). Latent mean comparisons on the BRIEF in preterm children: Parent and teacher differences. Child Neuropsychology: A Journal on Normal and Abnormal Development in Childhood and Adolescence, 20, 737 – 751.
Educational and Psychological Measurement, 76, 986-1004.
Weiss, B. A. & Dardick, W. (2016). An entropy-based measure for assessing fuzziness in logistic regression. Educational and Psychological Measurement, 76, 986 – 1004. doi: 10.1177/0013164415623820.