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Students' Visualization of Diagrams Representing the Human Circulatory System: The Use of Spatial Isomorphism and Representational Conventions
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Cheng, Maurice M. W.; Gilbert, John K. – International Journal of Science Education, 2015
This study investigated students' interpretation of diagrams representing the human circulatory system. We conducted an interview study with three students aged 14-15 (Year 10) who were studying biology in a Hong Kong school. During the interviews, students were asked to interpret diagrams and relationships between diagrams that represented…
Descriptors: Student Attitudes, Human Body, Interviews, Grade 10
The Development of Co-Speech Gesture and Its Semantic Integration with Speech in 6- to 12-Year-Old Children with Autism Spectrum Disorders
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So, Wing-Chee; Wong, Miranda Kit-Yi; Lui, Ming; Yip, Virginia – Autism: The International Journal of Research and Practice, 2015
Previous work leaves open the question of whether children with autism spectrum disorders aged 6-12?years have delay in producing gestures compared to their typically developing peers. This study examined gestural production among school-aged children in a naturalistic context and how their gestures are semantically related to the accompanying…
Descriptors: Autism, Pervasive Developmental Disorders, Children, Preadolescents