Vocational Chemistry Teaching Based on HPS Educational Philosophy and Situated Learning Theory:Integrating Cutting-Edge Technology and Engineering Practice Through the Evolution of Rocket Propellants
GU Yao**
Department of Chemical Engineering, Binzhou Aviation Secondary Vocational School, Lubei Technician College, Binzhou 256600, China
Abstract The development history of China’s aerospace fuels is systematically transformed into teaching resources for the chemistry discipline.Using China’s rocket propellants as a vehicle,chemical knowledge is extracted,and sequential teaching cases and activities are designed.A“dual-mainline,four-step”instructional mode is thereby constructed,integrating a“narrative of the history of science and technology”with the“construction of chemical knowledge”.This mode effectively promotes students’ understanding of chemical concepts,enhances their learning interests,strengthens engineering thinking,and naturally cultivates a sense of patriotism.It provides a paradigm for integrating major national scientific and technological achievements into subject teaching,thereby achieving the synergistic attainment of knowledge,skill,and value-based educational goals.
GU Yao. Vocational Chemistry Teaching Based on HPS Educational Philosophy and Situated Learning Theory:Integrating Cutting-Edge Technology and Engineering Practice Through the Evolution of Rocket Propellants[J]. Chinese Journal of Chemical Education, 2026, 47(14): 61-69.
