Reading Versus Doing: The Relative Effects of Textbook-Based and Inquiry-Oriented Approaches to Science Learning in Special Education Classrooms

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Abstract
Students with learning disabilities in four special education classrooms studied two science units (magnetism and electricity, and rocks and minerals) via either an activity-based, inquiry-oriented approach or a textbook approach. The investigation was conducted over a 2-week period and employed a counterbalanced, withinsubjects design, in which all students received both treatments. Students performed significantly higher on immediate and delayed unit tests when they had learned by the inquiry-oriented approach, although vocabulary acquisition was limited in both conditions. Additionally, students reported overwhelming preference for activity-based learning over textbook approaches. Implications for special education are discussed.