Developing an Ethno-STEM project-based learning process on the theme "Ecological longhouse and solar power"

This study aims to develop an Ethno-STEM project-based learning process on the theme "Ecological Longhouse and Solar Power" and evaluate its feasibility in enhancing career self-efficacy for 9th-grade students in Dak Lak province. Based on the theoretical foundation of Ethno-STEM, combined with survey results from 217 students and 37 teachers at 5 secondary schools, the research proposed a 5-step…