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Hung, Ching-Sui; Wu, Hsin-Kai – Physical Review Physics Education Research, 2018
Numerical and symbolic representations are used extensively in physics problems. However, relatively little is understood about how students respond to these two representational formats when they are solving problems. This study examined the effect of the representational format (numeric vs symbolic) on the problem-solving performance,…
Descriptors: Grade 10, Problem Solving, High School Students, Self Efficacy
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Yang, Der-Ching; Li, Mao-neng; Lin, Chih-I – International Journal of Science and Mathematics Education, 2008
In order to investigate the performance of number sense and its relationships with mathematics achievement of Taiwanese students who had just completed the 5th-grade mathematics curriculum, a computerized number sense scale has been developed. This number sense scale includes four factors which are recognizing relative number size, using multiple…
Descriptors: Grades (Scholastic), Mathematics Achievement, Measures (Individuals), Foreign Countries
Novotna, Jarmila, Ed.; Moraova, Hana, Ed.; Kratka, Magdalena, Ed.; Stehlikova, Nad'a, Ed. – International Group for the Psychology of Mathematics Education, 2006
This volume of the 30th annual proceedings of the International Group for the Psychology of Mathematics Education conference presents: plenary panel papers; research forum papers; short oral communication papers; and poster presentation papers from the meeting. Information relating to discussion groups and working sessions is also provided.…
Descriptors: Program Effectiveness, Foreign Countries, Secondary School Students, Mathematics Instruction