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Lamb, Lindsay M. – Online Submission, 2017
The purpose of this report is to analyze the stability of students' reliable integrated trend scores (RITS) over time and to determine which elementary school factors predict RITS at the secondary level.
Descriptors: School Districts, Elementary School Students, Scores, Educational Trends
Seethaler, Pamela M.; Fuchs, Lynn S.; Fuchs, Douglas; Compton, Donald L. – Online Submission, 2012
The purpose of this study was to assess the value of dynamic assessment (DA; degree of scaffolding required to learn unfamiliar mathematics content) for predicting 1st-grade calculations (CAs) and word problems (WPs) development, while controlling for the role of traditional assessments. Among 184 1st graders, predictors (DA, Quantity…
Descriptors: Child Health, Word Problems (Mathematics), Grade 1, Academic Achievement
Blankmeyer, Eric – Online Submission, 2006
Researchers in education and the social sciences make extensive use of linear regression models in which the dependent variable is continuous-valued while the explanatory variables are a combination of continuous-valued regressors and dummy variables. The dummies partition the sample into groups, some of which may contain only a few observations.…
Descriptors: Social Sciences, Regression (Statistics), Computation, Models