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Nabiyev, Vasif V.; Çakiroglu, Ünal; Karal, Hasan; Erümit, Ali K.; Çebi, Ayça – EURASIA Journal of Mathematics, Science & Technology Education, 2016
This study is aimed to construct a model to transform word "motion problems" in to an algorithmic form in order to be processed by an intelligent tutoring system (ITS). First; categorizing the characteristics of motion problems, second; suggesting a model for the categories were carried out. In order to solve all categories of the…
Descriptors: Intelligent Tutoring Systems, Problem Solving, Word Problems (Mathematics), Mathematics Instruction
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Rivet, Ann E.; Kastens, Kim A. – Journal of Research in Science Teaching, 2012
In recent years, science education has placed increasing importance on learners' mastery of scientific reasoning. This growing emphasis presents a challenge for both developers and users of assessments. We report on our effort around the conceptualization, development, and testing the validity of an assessment of students' ability to reason around…
Descriptors: Science Education, Earth Science, Logical Thinking, Grade 9