Triển khai dự án STEM theo mô hình B-learning nhằm phát triển năng lực số cho học sinh trung học: Một nghiên cứu thực nghiệm

Tóm tắt

In the context of digital transformation in education, developing digital competence for high school students has become an urgent requirement. This study proposes a process for implementing STEM projects based on the blended learning (B-learning) model to enhance digital competence among high school students. By integrating the engineering design process with the B-learning model, the study develops a five-step instructional process that flexibly combines face-to-face and online learning activities while utilizing digital and artificial intelligence tools such as ChatGPT, Gemini, Canva AI, and CapCut AI throughout the learning process. In addition, the study establishes a digital competence assessment rubric consisting of 12 component criteria reflecting six core domains of digital competence according to the Digital Competence Framework issued by the Ministry of Education and Training. The proposed process was experimentally implemented through the STEM project “Green Bio-Battery” at Phan Van Tri High School with the participation of 46 tenth-grade students. The results indicated that students’ average digital competence score increased from 1.86 to 3.04 after the intervention, with statistically significant differences (p < 0.001). The novelty of this study lies in the integration of artificial intelligence (AI) into STEM project implementation within a Blended Learning (B-learning) model. The findings confirm the effectiveness of this integration in fostering digital competence among secondary school students.