Correlates of inquiry learning in science - Constructing concepts of density and buoyancy

This investigation was intended to identify variables associated with learn ing in an inquiry-oriented approach to the study of density and buoyancy, a nd ii included students with and without high-incidence disabilities. Varia bles examined included academic achievement, IQ, preconceptions of buoyancy , and scientific predictions. It was found that preconceptions, scientific predictions, and academic achievement measures were not predictive of task performance. However, grade level and IQ were strongly related to performan ce. Group comparisons involving higher and lower IQ groups of students with high-incidence disabilities revealed that the higher IQ group performed si milarly to a group of normally achieving students, whereas the lower IQ gro up was significantly different from the other tw groups. Implications for p ractice are discussed.