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Zhang, Zhiyong – Grantee Submission, 2016
Growth curve models are widely used in social and behavioral sciences. However, typical growth curve models often assume that the errors are normally distributed although non-normal data may be even more common than normal data. In order to avoid possible statistical inference problems in blindly assuming normality, a general Bayesian framework is…
Descriptors: Bayesian Statistics, Models, Statistical Distributions, Computation
US Department of Education, 2006
This 2004 Annual Report to Congress has two volumes. Volume 1 focuses on the children and students being served under IDEA and provides profiles of individual states' special education environment. It contains three sections. Section I contains the child/student-focused material, presented in a question-and-answer format. It contains three…
Descriptors: Profiles, Early Intervention, Disabilities, Annual Reports