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Differentiated Curriculum Enhancement in Inclusive Middle School ScienceEffects on Classroom and High-Stakes TestsGeorge Mason University, mmastrop{at}gmu.edu
George Mason University
Pacific Institute for Research and Evaluation
George Mason University
Clemson University
University of Maryland
George Mason University This investigation compared quantitative outcomes associated with classwide peer tutoring using differentiated hands-on activities vs. teacher-directed instruction for students with mild disabilities in inclusive 8th-grade science classes. Thirteen classes of 213 students (109 males; 104 females), of whom 44 were classified with disabilities, participated in 12-week sessions in a randomized field trial design. Experimental classes received units of differentiated, peer-mediated, hands-on instruction, while control classes received traditional science instruction. Results indicate that collaborative hands-on activities statistically facilitate learning of middle school science content on posttests and on state high-stakes tests for all students and that students enjoyed using the activities. Implications for practice indicate use of supplemental peer mediated hands-on activities may provide necessary review and practice for students with disabilities. Future research would help uncover additional critical instructional variables.
The Journal of Special Education, Vol. 40, No. 3,
130-137 (2006) This article has been cited by other articles:
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