This study proposes a two-stage causal modeling with instrumental variables to mitigate selection bias, provide correct standard error estimates, and address nonnormal and missing data issues simultaneously. Bayesian methods are used for model estimation. Robust methods with Student's "t" distributions are used to account for nonnormal…

The purpose of this quantitative non-experimental study was to evaluate the gender stereotyping in picture books from a classroom library collection that primary school students use for independent reading in the classroom. Using the Kindergarten, 1st and 2nd grade fiction books from the classroom library collection from Booksource, this research…

This research synthesizes studies that used a Digitalized Interactive Component (DIC) to assess K-12 student mathematics performance during Computer-based-Assessments (CBAs) in mathematics. A systematic search identified ten studies that categorized existing DICs according to the tools that provided language assistance to students and tools that…

This study considered the adequacy of references used by children to introduce, maintain, and reintroduce characters in complex narratives involving multiple characters. Sixty-three English-speaking Canadian children from kindergarten to second grade (M age 7.0 years) told two multi-episode stories from wordless picture books. Analyses considered…