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Buchanan, Sarah; Laviola, Joseph J., Jr. – ACM Transactions on Computing Education, 2014
We present CSTutor, a sketch-based interface designed to help students understand data structures, specifically Linked Lists, Binary Search Trees, AVL Trees, and Heaps. CSTutor creates an environment that seamlessly combines a user's sketched diagram and code. In each of these data structure modes, the user can naturally sketch a data structure on…
Descriptors: Computer Science Education, Visual Aids, Computer Uses in Education, Computer Interfaces
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Vandenhoek, Tim – International Journal of Education and Development using Information and Communication Technology, 2013
Among the numerous areas of education which have been impacted by technology, the growth of reading texts from computer screens is one of the most widespread. This trend is perhaps most evident at universities with academic journal articles increasing being stored and accessed in this format. As with any technological changes, the spread of screen…
Descriptors: Reading Habits, College Students, Preferences, Journal Articles