This study aims to: Produce teaching materials in the form of microbiology e-books based on research results on the isolation of styrofoam degrading soil bacteria. Testing the effect of using e-books on improving students' science process skills. The e-book preparation method refers to the Lee and Owens development model and is implemented in…

This study aims to test the effectiveness of using environment-oriented e-books based on Problem-Based Learning (PBL) to empower problem-solving skills. The research design used is a Nonrandomized Control Group, Pretest-Posttest Design. The study used a quasi-experimental method with a 2 x 2 factorial design. The research sample was 70, grade X…

The development of lexical competence in foreign languages is one of the skills that presents difficulties in the teaching-learning process, as it requires stimulation and retention on the part of the student and creativity from the teacher. In this sense, digital resources emerge as a conducive means to promote new knowledge and consolidate…

Communication skills are soft skills critical for students' development in educational institutions in the digital age. This study aims to determine the feasibility and practicality of a learning model, which combines digital storytelling with a metacognitive strategy called the DSTMC model. This learning model utilized digital storytelling as a…