pengembangan e-learning fisika berbasis problem based learning untuk meningka…

21st century learning is a learning process that directs students to have high-level thinking skills. High-level thinking skills are a process that leads students to the highest cognitive level, where students are able to think critically, creatively, logically, and systematically, skillfully analyzing, evaluating and re-creating. High-level thinking skills (HOTS) are needed so that each studen…