Using augmented reality in molecular case studies to enhance biomolecular structure-function explorations in...

Area of Science:

• Biochemistry and Molecular Biology Education
• Educational Technology in STEM
• Molecular Sciences Pedagogy

Background:

• Molecular Case Studies (MCSs) are open educational resources designed for biomolecular structure-function explorations.
• MCSs are adaptable across various disciplines but require effective implementation strategies for instructors.
• Bridging the gap between MCS authors' intent and instructors' interpretation is crucial for successful adoption.

Purpose of the Study:

• To investigate the integration of augmented reality (AR) into Molecular Case Studies (MCSs).
• To assess the impact of AR on instructor preparation and student learning experiences.
• To enhance the accessibility and effectiveness of MCSs in diverse academic contexts.

Main Methods:

• Incorporated ready-to-use AR objects as interactive checkpoints within a newly developed MCS.
• Simultaneously implemented the AR-enhanced MCS in biochemistry and molecular parasitology courses at two institutions.
• Collected data through classroom observations and instructor feedback on preparation and implementation.

Main Results:

• AR object interaction facilitated instructor preparation and reduced student cognitive load.
• AR provided clear expectations for student learning outcomes related to molecular structure-function.
• Classroom observations indicated improved engagement and understanding for both educators and students.

Conclusions:

• Augmented reality (AR) integration can significantly enhance the implementation of Molecular Case Studies (MCSs).
• AR improves the classroom experience by streamlining instructor preparation and clarifying learning objectives for students.
• AR-enhanced MCSs offer a promising approach to broaden the accessibility and impact of molecular science education.