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Hale-Hanes, Cara – Journal of Chemical Education, 2015
In this study, two groups of 11th grade chemistry students (n = 210) performed a sequence of hands-on and virtual laboratories that were progressively more inquiry-based. One-half of the students did the laboratory sequence with the addition of a teacher-led discussion connecting student data to student-generated visual representations of…
Descriptors: Chemistry, Science Process Skills, Secondary School Science, High School Students
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Maree, J. G.; Fletcher, L.; Sommerville, J. – South African Journal of Higher Education, 2011
One hundred and fifty-nine Grade 11 prospective disadvantaged students in the natural sciences at the University of Pretoria completed the Study Orientation Questionnaire in Mathematics and the Senior Aptitude Test (Advanced). Fifty-nine male students (M age = 16.05; SD = 0.57) and 100 females (M age = 16.02; SD = 0.512) scored significantly…
Descriptors: Disadvantaged, Aptitude Tests, Visualization, Physical Sciences