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Direct linkAguiar, Joana G.; Correia, Paulo R. M. – Chemistry Education Research and Practice, 2016
In this paper, we explore the use of concept maps (Cmaps) as instructional materials prepared by teachers, to foster the understanding of chemistry. We choose fireworks as a macroscopic event to teach basic chemical principles related to the Bohr atomic model and matter-energy interaction. During teachers' Cmap navigation, students can experience…
Descriptors: Concept Mapping, Science Instruction, Cues, Chemistry
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
