The relationship between students’ perceptions of classroom environment and their academic achievement in Korea SG Baek, HJ Choi Asia Pacific Education Review 3, 125-135, 2002 | 167 | 2002 |
Comparisons of mathematics intervention effects in resource and inclusive classrooms BA Bottge, AS Cohen, HJ Choi Exceptional Children 84 (2), 197-212, 2018 | 79 | 2018 |
I. Executive control in early childhood CAC Clark, N Chevalier, JM Nelson, TD James, JP Garza, HJ Choi, ... Monographs of the Society for Research in Child Development 81 (4), 7-29, 2016 | 42 | 2016 |
II. THE PRESCHOOL PROBLEM SOLVING STUDY: SAMPLE, DATA, AND STATISTICAL METHODS. TD James, HJ Choi, SA Wiebe, KA Espy Monographs of the Society for Research in Child Development 81 (4), 2016 | 25 | 2016 |
The impact of model misspecification on estimation accuracy in diagnostic classification models HJ Choi, JL Templin, AS Cohen, CH Atwood Unpublished manuscript, 2010 | 22 | 2010 |
Sociodemographic risk and early environmental factors that contribute to resilience in executive control: A factor mixture model of 3-year-olds JM Nelson, HJ Choi, CAC Clark, TD James, H Fang, SA Wiebe, KA Espy Child Neuropsychology 21 (3), 354-378, 2015 | 21 | 2015 |
A model that combines diagnostic classification assessment with mixture item response theory models. HJ Choi University of Georgia, 2010 | 19 | 2010 |
NEW MODELS, NEW RESULTS, NEW IMPLICATIONS KA Espy, CAC Clark, JP Garza, JM Nelson, TD James, HJ Choi THE CHANGING NATURE OF EXECUTIVE CONTROL IN PRESCHOOL, 111, 2016 | 13 | 2016 |
An application of a topic model to two educational assessments HJ Choi, M Kwak, S Kim, J Xiong, AS Cohen, BA Bottge Quantitative Psychology: 83rd Annual Meeting of the Psychometric Society …, 2019 | 12 | 2019 |
The changing nature of executive control in preschool: III. Distinguishing executive control from overlapping foundational cognitive abilities during the preschool period. JM Nelson, TD James, HJ Choi, CAC Clark, SA Wiebe, KA Espy Monographs of the Society for Research in Child Development, 2016 | 12 | 2016 |
Topic modeling of constructed-response answers on social study assessments J Xiong, HJ Choi, S Kim, M Kwak, AS Cohen Quantitative Psychology: 84th Annual Meeting of the Psychometric Society …, 2020 | 11 | 2020 |
Investigating teachers’ understanding through topic modeling: a promising approach to studying teachers’ knowledge Y Copur-Gencturk, HJ Choi, A Cohen Journal of Mathematics Teacher Education 26 (3), 281-302, 2023 | 9 | 2023 |
III. DISTINGUISHING EXECUTIVE CONTROL FROM OVERLAPPING FOUNDATIONAL COGNITIVE ABILITIES DURING THE PRESCHOOL PERIOD. JM Nelson, TD James, HJ Choi, CAC Clark, SA Wiebe, KA Espy Monographs of the Society for Research in Child Development 81 (4), 2016 | 8 | 2016 |
Standardized diagnostic assessment design and analysis: Key ideas from modern measurement theory HJ Choi, AA Rupp, M Pan Self-directed learning oriented assessments in the Asia-Pacific, 61-85, 2012 | 8 | 2012 |
Sample size for latent Dirichlet allocation of constructed-response items JM Wheeler, AS Cohen, J Xiong, J Lee, HJ Choi Quantitative Psychology: The 85th Annual Meeting of the Psychometric Society …, 2021 | 7 | 2021 |
Comparison of estimation algorithms for latent Dirichlet allocation C Mardones-Segovia, HJ Choi, M Hong, JM Wheeler, AS Cohen The annual meeting of the Psychometric Society, 27-37, 2021 | 6 | 2021 |
An empirical study of developing automated scoring engine using supervised latent dirichlet allocation J Xiong, JM Wheeler, HJ Choi, J Lee, AS Cohen Quantitative psychology: The 85th annual meeting of the Psychometric Society …, 2021 | 6 | 2021 |
Model selection for latent Dirichlet allocation in assessment data C Mardones-Segovia, JM Wheeler, HJ Choi, S Wang, AS Cohen Psychological Test and Assessment Modeling 65 (1), 3-35, 2023 | 5 | 2023 |
A bi-level individualized adaptive learning recommendation system based on topic modeling J Xiong, JM Wheeler, HJ Choi, AS Cohen The annual meeting of the Psychometric Society, 121-140, 2021 | 5 | 2021 |
Integrating a statistical topic model and a diagnostic classification model for analyzing items in a mixed format assessment HJ Choi, S Kim, AS Cohen, J Templin, Y Copur-Gencturk Frontiers in psychology 11, 579199, 2021 | 5 | 2021 |