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Boaventura, Diana; Faria, Claudia; Chagas, Isabel; Galvao, Cecilia – International Journal of Science Education, 2013
The purposes of the study were to analyse the promotion of scientific literacy through practical research activities and to identify children's conceptions about scientists and how they do science. Elementary school children were engaged in two scientific experiments in a marine biology research laboratory. A total of 136 students answered a…
Descriptors: Science Instruction, Outdoor Education, Science Activities, Elementary School Science
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Hushman, Carolyn J.; Marley, Scott C. – Journal of Educational Research, 2015
The authors investigated whether the amount of instructional guidance affects science learning and self-efficacy. Sixty 9- and 10-year-old children were randomly assigned to one of the following three instructional conditions: (a) guided instruction consisting of examples and student-generated explanations, (b) direct instruction consisting of a…
Descriptors: Elementary School Students, Self Efficacy, Science Education, Science Instruction