You can get in touch with me at [sebahgok AT gmail DOT com]
You can get in touch with me at [sebahgok AT gmail DOT com]
As of Fall 2026, I am a Postdoctoral Fellow in Learning Sciences at Northwestern University's Center for Connected Learning and Computer-Based Modeling. I earned my Ph.D. in 2024 from Indiana University, with dual majors in Cognitive Science and Instructional Systems Technology.
My research lies at the intersection of cognitive science, learning sciences, and science education. Broadly, I study the cognitive mechanisms underlying learning and reasoning in scientific domains. Most recently, I have also been conceptualizing a scalable research-practice partnership ecosystem to support the classroom integration of scientific reasoning practices such as computational modeling in middle and high schools.
Under these broad frameworks, here are some specific topics I investigate:
how people learn computationally demanding concepts through visual and dynamic representations
whether crosscutting concepts, as articulated in science education frameworks (the NGSS and NRC reports), actually function as common explanatory frameworks among practicing scientists in physics, chemistry, and biology.
the design aspects of computational models (computer simulations) and the instructional activities that accompany them that foster a robust and mechanistic understanding of scientific concepts
the cognitive and emotional mechanisms that underlie whether a learner tunes in to or out of feedback
how to scale learning sciences interventions while remaining responsive to teachers' individual agency and variation across contexts
Across these lines of work, my overarching goal is to understand how people develop scientific ways of thinking and to translate that knowledge into pedagogical innovations that improve science education at scale.
My research has appeared in the Journal of Experimental Psychology: General, Cognitive Research: Principles and Implications, Journal of Educational Psychology, Education & Science, and the Journal of Applied Instructional Design, as well as in the proceedings of the Cognitive Science Society and the International Society of the Learning Sciences.
News
May 14th, 2026. Our preproposal (with NetLogo center) for the Spencer Foundation Large Research Grants program got accepted!
April 8th, 2026. My two papers were accepted in CogSci 2026. One is from my doctoral research about the grounding strategies on a statistics simulation design, and the other is from an ongoing project (co-led with Tongyao Zhang) about the effects of multimedia worked examples vs practice with feedback. Excited to share the work in Brazil this summer!
April, 2026. Our systematic review of students' conceptions of dynamic equilibrium has been accepted as a long paper at ICLS 2026.
July 28, 2025. I gave an invited talk, titled "Interactive Simulations to Make Sampling Make Sense," with Rob Goldstone at the Stanford University Nightingale Workshop. The workshop brought together experts in cognitive science, learning technology, and AI to develop more effective methods for helping people learn from data visualizations. You can view the slides of our talk here.
June 10-13, 2025. Our team attended ICLS 2025 with two paper presentations from our NSF-supported project on Dynamic Equilibrium as a Crosscutting Concept. I shared early findings from my postdoctoral work in a presentation titled From Molecules to Ecosystems: Scientists' Conceptualizations of Dynamic Equilibrium. Find our proceedings here and here.
May 23, 2025. I gave an invited talk at Northwestern University’s Department of Psychology Cognitive Brown Bag series, titled “Multimedia Effects in Instruction vs. Feedback.” You can view the slides of the talk here.
May, 2025. I've just started my first academic website!
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