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Representation of NOS aspects across chapters in Singapore Grade 9 and 10 Biology textbooks: insights for improving NOS representation |
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| Authors: | Jia Xun Chua Umesh Ramnarain |
| Institution: | 1. Natural Sciences and Science Education, National Institute of Education, Nanyang Technological University, Singapore;2. Department of Science and Technology Education, University of Johannesburg, Johannesburg, South Africa |
| Abstract: | |
| Keywords: | Nature of science NOS aspects biology textbook history of science |