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Biernbaum, Mark A.; Lotyczewski, Bohdan S. – Online Submission, 2015
Bullying is an international public health problem that school climate could help prevent or promote. The present paper contains an analysis of an anonymous school climate survey, completed by 9554 students, in grades 5-12 (response rate 87%). Links in the literature between school climate and bullying lack specificity. We examined associations…
Descriptors: Bullying, Educational Environment, School Culture, Student Surveys
Wu, Hui-Ling; Weng, Hsiao-Lan; She, Hsiao-Ching – Online Submission, 2016
This study examined how background knowledge, scientific reasoning ability, and various scaffolding forms influenced students' science knowledge and scientific inquiry achievements. The students participated in an online scientific inquiry program involving such activities as generating scientific questions and drawing evidence-based conclusions,…
Descriptors: Scientific Research, Prior Learning, Abstract Reasoning, Thinking Skills
Strand, Kenneth H. – Online Submission, 2000
This paper contains information concerning the following: 1. An overview of multivariate analysis of variance, and discriminant (DA) and canonical (CA) analyses. 2. An introduction to specification and measurement errors, and collinearity. 3. The sparsity of information concerning specification and measurement errors and collinearity as they…
Descriptors: Multivariate Analysis, Multiple Regression Analysis, Discriminant Analysis, Error of Measurement