The role of math self-efficacy in the structural model of extracurricular technology-related activities and junior elementary school students’ mathematics ability. (English)

Comput. Hum. Behav. 68, 547-555 (2017).

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Elementary school students’ problem solving process on a problem-based learning approach ‒ focused on drawing graphs. (Korean. English summary)

J. Korean Soc. Math. Educ., Ser. C, Educ. Prim. Sch. Math. 16, No. 3, 193-209 (2013).

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The research on PBL application in mathematics method course. (Korean. English summary)

J. Korean Soc. Math. Educ. Ser. C, Educ. Prim. Sch. 15, No. 2, 91-106 (2012).

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A method to develop foundations for business mathematics ‒ a webwork system for assignments. (Korean. English summary)

East Asian Math. J. 25, No. 3, 263-277 (2009).

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