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Kellems, Ryan O.; Eichelberger, Carrie; Cacciatore, Giulia; Jensen, Mikaela; Frazier, Brynn; Simons, Kalee; Zaru, Mai – Journal of Learning Disabilities, 2020
The purpose of this study was to examine the effectiveness of video-based mathematics instruction for seven middle school students with specific learning disability (SLD), using an augmented reality-based training package. The dependent variable was the percentage of steps students performed correctly to solve each type of mathematics problem. The…
Descriptors: Video Technology, Computer Assisted Instruction, Computer Simulation, Mathematics Instruction
Pardos, Zachary A.; Heffernan, Neil T. – International Working Group on Educational Data Mining, 2009
Researchers who make tutoring systems would like to know which sequences of educational content lead to the most effective learning by their students. The majority of data collected in many ITS systems consist of answers to a group of questions of a given skill often presented in a random sequence. Following work that identifies which items…
Descriptors: Data Analysis, Bayesian Statistics, Statistical Analysis, Problem Sets