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Koscianski, Andre; Ribeiro, Rafael Joao; da Silva, Sani Carvalho Rutz – Research in Science & Technological Education, 2012
Background: Advance organizers are instructional materials that help students use previous knowledge to make links with new information. Short animation movies are a possible format and are well suited for physics, as they can portray dynamic phenomena and represent abstract concepts. Purpose: The study aimed to determine guidelines for the…
Descriptors: Foreign Countries, Animation, Video Technology, Audiovisual Instruction
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Koul, Rekha Bhan; Fisher, D. L.; Shaw, Toni – Research in Science & Technological Education, 2011
Background and purpose: The present study reports on the findings of a study conducted in New Zealand using the actual and preferred forms of a classroom environment instrument, the Technology-Rich Outcomes-focussed Learning Environment Inventory (TROFLEI) and three affective outcome scales. Main aims of this study were to validate the instrument…
Descriptors: Foreign Countries, Secondary School Science, Measures (Individuals), Classroom Environment
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Chu, Hye-Eun; Treagust, David F.; Chandrasegaran, A. L. – Research in Science & Technological Education, 2009
A large scale study involving 1786 year 7-10 Korean students from three school districts in Seoul was undertaken to evaluate their understanding of basic optics concepts using a two-tier multiple-choice diagnostic instrument consisting of four pairs of items, each of which evaluated the same concept in two different contexts. The instrument, which…
Descriptors: Optics, Diagnostic Tests, Foreign Countries, Multiple Choice Tests