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Yuting Wu; Yuxin Chen; Yi Cheng – Journal of Chemical Education, 2024
Microfluidics has attracted widespread interest in the fields of chemicals, materials, pharmaceuticals, biology, etc. Integrating low-cost automation based on open-source hardware/software to improve lab security and reduce time consumption is demanded in microchemical processing. In this work, we developed a "do it yourself"…
Descriptors: Chemistry, Mechanics (Physics), Scientific Concepts, Hands on Science
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Nevin Kozcu Cakir; Suna Karlidag – International Journal of Technology in Education, 2024
The purpose of the current study is to examine the effect of adapting the engineering design process to robotic coding, STEM, and the nature of science applications on teachers' self-efficacy towards engineering education and attitudes towards robotic coding. A weak experimental design with a single-group pre-test and post-test, one of the…
Descriptors: Engineering Education, Design, Robotics, Coding
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Manuel Bächtold; David Cross; Valérie Munier – International Journal of Science Education, 2024
Data from PISA and TIMSS have recently fuelled the debate on the efficacy of Inquiry-Based Science Teaching (IBST). Some analyses of these data show that the effects of different scientific activities related to IBST carried out with students vary according to the frequency of their implementation. Extending this research, the present study…
Descriptors: Science Activities, Knowledge Level, Inquiry, Scientific Principles