Education in nanotechnology presents major challenges in science literacy. One of these challenges relates to conveying size and scale-related concepts. Because of the potential difficulties in conveying concepts and ideas that are not visible to the naked eye, multimedia for learning could be an appropriate vehicle to deliver curricular materials…

With technology rapidly changing, preservice teacher technology skills improving, and highly qualified teacher licensure requirements, more teacher education programs may need to reevaluate how they are currently teaching technology. Although no empirical evidence recognizes the most effective experience, previous studies have indicated the…