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Bollen, Laurens; van Kampen, Paul; Baily, Charles; Kelly, Mossy; De Cock, Mieke – Physical Review Physics Education Research, 2017
The ability to switch between various representations is an invaluable problem-solving skill in physics. In addition, research has shown that using multiple representations can greatly enhance a person's understanding of mathematical and physical concepts. This paper describes a study of student difficulties regarding interpreting, constructing,…
Descriptors: Symbols (Mathematics), Computer Graphics, Knowledge Representation, Problem Solving
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Pugnali, Alex; Sullivan, Amanda; Bers, Marina Umaschi – Journal of Information Technology Education: Innovations in Practice, 2017
Aim/Purpose: Over the past few years, new approaches to introducing young children to computational thinking have grown in popularity. This paper examines the role that user interfaces have on children's mastery of computational thinking concepts and positive interpersonal behaviors. Background: There is a growing pressure to begin teaching…
Descriptors: Young Children, Computer Interfaces, Interpersonal Relationship, Concept Teaching