Search results for author:"David B. Vallett"
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Journal of Science Education and Technology Vol. 27, No. 3 (2018) pp. 248–255
This research represents an unforeseen outcome of the authors' National Science Foundation Innovation Technology Experiences for Students and Teachers (ITEST) program grant in science education. The grant itself focused on the use of serious...
Computers & Education Vol. 79, No. 1 (October 2014) pp. 116–125
The purpose of this paper is to explain and document the creation of a computational model in the form of an Artificial Neural Network (ANN) capable of simulating student cognition. Specifically, the model simulates students' cognition as they...
Cognitive diagnostic like approaches using neural-network analysis of serious educational videogames
Computers & Education Vol. 70, No. 1 (January 2014) pp. 92–104
There has been an increase in student achievement testing focusing on content and not underlying student cognition. This is of concern as student cognition provided for a more generalizable analysis of learning. Through a cognitive diagnostic...