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Pane, John F.; Griffin, Beth Ann; McCaffrey, Daniel F.; Karam, Rita – Educational Evaluation and Policy Analysis, 2014
This article examines the effectiveness of a technology-based algebra curriculum in a wide variety of middle schools and high schools in seven states. Participating schools were matched into similar pairs and randomly assigned to either continue with the current algebra curriculum for 2 years or to adopt Cognitive Tutor Algebra I (CTAI), which…
Descriptors: Mathematics Instruction, Algebra, Mathematics Curriculum, Educational Technology
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An, Brian P. – Educational Evaluation and Policy Analysis, 2013
Dual enrollment in high school is viewed by many as one mechanism for widening college admission and completion of low-income students. However, little evidence demonstrates that these students discretely benefit from dual enrollment and whether these programs narrow attainment gaps vis-a-vis students from middle-class or affluent family…
Descriptors: Dual Enrollment, High School Students, Low Income, College Admission