54 - Collaborations with STEM experts (08/11/2022)
In this video, I reflect on interdisciplinary collaboration with STEM experts, drawing on examples from my last video on misinterpretations of chemistry visualizations.

53 - Misinterpretations of chemistry visualizations (08/10/2022)
This video provides examples from a recent study about students’ misconceptions about energy diagrams, a commonly used visualization in chemistry.

52 - Collaborative learning with visual representations in chemistry (07/11/2022)
When students collaborate, they encounter impasses. This video describes a study of how students use visual representations to navigate impasses.

51 - Supporting learning with novel representations in future learning materials (06/13/2022)
Does support for learning with visual representations enhance students’ ability to learn better with new visuals they encounter in new instructional materials? This video presents a study tackling that question.

50 - Sequencing physical versus virtual manipulatives in chemistry learning (06/08/2022)
How should instruction sequence physical and virtual manipulatives? And when and why do sequences matter? In this video, I present results from an experiment where we compared sequences of different versions of physical and virtual manipulatives and investigate how they affect students’ learning.

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