Integrated STEM education has been widely promoted to cultivate students' competencies to solve real-world problems. To promote STEM education, it is crucial to design high-quality STEM curricula. However, STEM curriculum design is a complex task involving multiple components and complicated processes to coordinate the components into a coherent…

Sensory overload and split attention result in reduced learning when instructors read slides with bullet points and complex graphs during a lecture. Conversely, slides containing relevant visual elements, when accompanied by instructor narration, use both the visual and verbal channels of a student's working memory, thus improving the chances of…