Background: This study builds on a series of studies that examined how augmented reality and various other learning scaffolds can promote deeper conceptual and cognitive understanding among visitors in a science museum. Purpose: We focus specifically on determining the exact affordances of different genres of scaffolds that include augmented…

Background: This exploratory study is part of a larger-scale research project aimed at building theoretical and practical knowledge of complex systems in students and teachers with the goal of improving high school biology learning through professional development and a classroom intervention. Purpose: We propose a model of adaptive expertise to…