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Bringula, Rex P.; Basa, Roselle S.; Dela Cruz, Cecilio; Rodrigo, Ma. Mercedes T. – Journal of Educational Computing Research, 2016
This study attempted to determine the influence of prior knowledge in mathematics of students on learner-interface interactions in a learning-by-teaching intelligent tutoring system. One hundred thirty-nine high school students answered a pretest (i.e., the prior knowledge in mathematics) and a posttest. In between the pretest and posttest, they…
Descriptors: Mathematics, Tutoring, Mathematics Instruction, Foreign Countries
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Cheung, Wing Sum; Hew, Khe Foon – Journal of Educational Computing Research, 2004
Most educators increasingly regard ill-structured problem solving as an important objective of learning and have sought various means to achieve it. In this article, we describe a learning environment to help pre-service teachers in Singapore solve ill-structured problems. There are four key dimensions in our learning environment: tutor-led…
Descriptors: Foreign Countries, Educational Environment, Preservice Teachers, Problem Solving