Tianlong Zu

Tianlong Zu is an Assistant Professor of Instruction and Director of Introductory Physics Labs at Northwestern University's Department of Physics and Astronomy. He holds a PhD from Purdue University (2017). His research focuses on enhancing college-level physics education through innovative pedagogical strategies, particularly combining retrieval practice and scientific argumentation to improve problem-solving skills. He also develops mixed reality learning modules to deepen conceptual understanding.

Education:

• PhD in Physics, Purdue University, 2017

Research Interests:

Zu investigates cognitive load theory in educational contexts, leveraging eye-tracking technology and machine learning to analyze student learning processes. His work bridges cognitive science and physics education, emphasizing multimedia learning and instructional design. Key themes include optimizing problem-solving strategies, validating cognitive load measurement tools, and evaluating the impact of visual and video-based interventions.

Publications:

His recent work spans 2014–2025, focusing on educational technology applications, cognitive load measurement, and physics pedagogy. Notable trends include the use of eye-tracking data for predictive analytics and the integration of video solutions in lab instruction. Themes of multimedia design and active learning strategies recur across studies.

Teaching & Leadership:

As Director of Introductory Physics Labs, Zu oversees curricular design and implementation. His role emphasizes translating research insights into classroom practices. While no specific grants or awards are listed, his contributions to physics education methodology are evident through publication output.

Labs/Teams:

Leads the Introductory Physics Labs team at Northwestern, fostering student engagement through evidence-based practices.