SIG-Advanced Studies of National Databases

Susan Carol Losh, The Florida State University

Reporting of Design Effects and Sample Weights: A Review of Published Early Childhood Longitudinal Study, Kindergarten Cohort and NAEP Articles - Mihaela Ene, University of South Carolina; Kshawna Askew, University of South Carolina; Bethany A. Bell, University of South Carolina

Effects of Single-Sex Schooling in High School: A Comparison of Analysis of Covariance and Propensity Score Methods - Benjamin Nagengast, Tuebingen University; Herbert W. Marsh, University of Western Sydney; Kit-Tai Hau, Chinese University of Hong Kong

Investigating Early Mathematics Achievement Trajectories for English Language Learners by Growth Mixture Models - Tian Song, Pearson Assessment & Information

Relationships Among Attitudes, Homework, and Achievement Among Eighth-Grade Mathematics Students in the United States - Cornelius McKenna, Kishwaukee College; Thomas J. Smith, Northern Illinois University; Stephen R. Wallace, Northern Illinois University; Wei Chen Hung, Northern Illinois University

Teachers’ Graduate Education and Experience Affecting Elementary Student Achievement: A Crossed Random Effects Growth Model - Walter L. Leite, University of Florida; Robert John Sandbach, University of Florida; Gregory J. Palardy, University of California - Riverside