Claims about claims

“You should go to the doctor now”, “You car should be repaired”, “I should take an (A) in this course”, “Egypt will bankrupt soon”. No doubt that we all have said words like this frequently in our lives. The previous sentences are all examples of claims that we use in order to present information to […]

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About me and my interests

I am a PhD student in the computer science department in Virgina Tech. I am working for Dr. Cliff Shaffer in designing pedagogical visualizations to illustrate data structures and¬†algorithms¬†(DSA) concepts to help students in their sensemaking process when studying the abstract concepts behind (DSA). My point of research is in finding contents for visualizations related […]

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