The Dirac delta function is a standard mathematical tool that appears repeatedly in the undergraduate physics curriculum in multiple topical areas including electrostatics, and quantum mechanics. While Dirac delta functions are often introduced in order to simplify a problem mathematically, students still struggle to manipulate and interpret them.…

The purpose of this study is to examine individuals' computer based complex task performing processes and strategies in order to determine the reasons of failure by cognitive task analysis method and cued retrospective think aloud with eye movement data. Study group was five senior students from Computer Education and Instructional Technologies…

How do some students extract complex information from advanced reading materials while others struggle to find the meaning of even simple passages? What characteristics do strategic readers exhibit that others don't possess? Unlocking the cognitive strategies of exceptional readers means finding ways to teach every student to read strategically,…