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Hong, Dae S.; Choi, Kyong Mi – International Journal of Research in Education and Science, 2018
In this study, we analyzed and compared reasoning and proving opportunities in geometry lessons from American standard-based textbooks and Korean textbooks to understand how these textbooks provide student opportunities to engage in reasoning and proving activities. Overall, around 40% of exercise problems in Core Plus Mathematics Project (CPMP)…
Descriptors: Textbooks, Comparative Analysis, Geometry, Mathematics Instruction
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Wang, Tzu-Ling; Yang, Der-Ching – European Journal of STEM Education, 2016
The purposes of this study were to compare the differences in the use of geometry in elementary school mathematics textbooks among Finland, Mainland China, Singapore, Taiwan, and the USA and to investigate the relationships between the design of the textbooks and students' performance on large-scale tests such as TIMSS-4 geometry, TIMSS-8…
Descriptors: Comparative Analysis, Geometry, Mathematics Instruction, Textbooks
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Choi, Kyong-Mi; Park, Hye-Jin – EURASIA Journal of Mathematics, Science & Technology Education, 2013
This study compares American and Korean curriculum standards, textbooks, and geometry items to help explain the consistent differences that have been found between the achievement levels of U.S. and Korean students in the Program for International Student Assessment (PISA) mathematics. Since PISA measures the mathematical proficiency of…
Descriptors: Foreign Countries, Geometry, Mathematics Education, Comparative Analysis
Florida Department of Education, 2014
This Annual Measurable Objective (AMO) is designed to keep Florida moving forward toward national and international competitiveness. Florida will compare its National Assessment of Educational Progress (NAEP) scores to those of the top five states and its Trends in International Mathematics and Science Study (TIMSS), Progress in International…
Descriptors: Compliance (Legal), National Competency Tests, International Assessment, Foreign Countries