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Kotoka, Love; Kriek, Jeanne – Journal of Baltic Science Education, 2022
Learners underperform in stoichiometry as they lack conceptual reasoning of the underlying concepts and the ability to solve stoichiometric problems. Therefore, it was necessary to determine if there is a statistical correlation between problem-solving skills and conceptual reasoning in stoichiometry and if so, whether one can significantly…
Descriptors: Prediction, Correlation, Science Instruction, Chemistry
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Begolli, Kreshnik Nasi; Richland, Lindsey Engle – Journal of Educational Psychology, 2016
Comparing multiple solutions to a single problem is an important mode for developing flexible mathematical thinking, yet instructionally leading this activity is challenging (Stein, Engle, Smith, & Hughes, 2008). We test 1 decision teachers must make after having students solve a problem: whether to only verbally discuss students' solutions or…
Descriptors: Mathematics Instruction, Teaching Methods, Decision Making, Problem Solving