Teaching and Outreach
Teaching
Dr. Chang developed two courses for graduate students and advanced undergraduates that connect molecular structures with biological mechanisms and applications.
Structural Biology Lab
Students use PyMOL to visualize and analyze DNA, RNA, proteins, and protein–DNA complexes. Hands-on exercises explore molecular interactions and structure–function relationships, while a written report and an oral presentation develop scientific communication skills.
CRISPR Mechanisms and Applications
This course explores the molecular mechanisms of CRISPR systems and their applications in genome editing, biotechnology, and medicine. Lectures, primary literature discussions, and classroom activities help students evaluate research and understand how CRISPR tools work.
Previously, Dr. Chang co-taught BIOL 13500, First-Year Biology Laboratory (2019–2021), leading a module on macromolecular structures and their biological functions.
Outreach
Our laboratory introduces CRISPR science to students and families at Purdue Spring Fest through hands-on activities, paper models, and interactive demonstrations. These activities help participants explore how CRISPR works and its applications in biology and medicine.
Interested in an educational or outreach collaboration? Contact lchang18@purdue.edu.