Longitudinal trajectories of reading and mathematics achievement for students with learning disabilities

RE Mattison, AD Woods, PL Morgan… - Journal of Learning …, 2023 - journals.sagepub.com
We examined to what extent subgroups of students identified with learning disabilities (LDs;
N= 630) in the Early Childhood Longitudinal Study, Kindergarten Class of 1998 to 1999 …

Predictions of machine learning with mixed-effects in analyzing longitudinal data under model misspecification

S Hu, YG Wang, C Drovandi, T Cao - Statistical Methods & Applications, 2023 - Springer
We consider predictions in longitudinal studies, and investigate the well known statistical
mixed-effects model, piecewise linear mixed-effects model and six different popular machine …

The impact of functional form complexity on model overfitting for nonlinear mixed-effects models

CT Rohloff, N Kohli, S Chung - Multivariate Behavioral Research, 2023 - Taylor & Francis
Nonlinear mixed-effects models (NLMEMs) allow researchers to model curvilinear patterns
of growth, but there is ambiguity as to what functional form the data follow. Often …

Model Fit Indices for Random Effects Models: Translating Model Fit Ideas from Latent Growth Curve Models

Z Zhang, CT Rohloff, N Kohli - Structural Equation Modeling: A …, 2023 - Taylor & Francis
The latent growth curve modeling (LGM) and random effects modeling (REM) frameworks
are analytically and empirically equivalent for intrinsically linear models and used …

Understanding differential growth during school years and summers for students in special education

A Johnson, E Barker - Journal of Education for Students Placed at …, 2023 - Taylor & Francis
Abstract Under the Individuals with Disabilities Education Act, schools are required to
provide a free appropriate public education to students with disabilities and show that the …

Establishing Time-Continuous Normative Scores for Teaching Strategies Gold® Using a Multilevel Growth Curve Modeling Approach

HE Luce - 2023 - search.proquest.com
Young children are assessed to meet federal mandates and inform policy decisions, provide
teachers with useful information to make instructional decisions and set reasonable learning …