1. Understanding Pain Points of ACT-R Modelers: A Human-Centered Approach Restricted (Penn State Only) Author: Wang, Shan Title: Understanding Pain Points of ACT-R Modelers: A Human-Centered Approach Graduate Program: Informatics Keywords: Cognitive ModelingHuman-Centered ApproachACT-RPain PointsHuman-Computer InteractionError ModelingIndividual DifferencesCognitive Architectures File: Login to Download Committee Members: Carleen Maitland, Program Head/ChairFarnaz Tehranchi, Outside Unit & Field MemberFrank Ritter, Chair & Dissertation AdvisorLuke Zhang, Major Field MemberAiping Xiong, Major Field Member