Students’ use of slope conceptualizations when reasoning about the line of best fit. (English)
Educ. Stud. Math. 92, No. 2, 163-177 (2016).
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Putting mathematical tasks into context. (English)
Math. Teach. (Reston) 109, No. 3, 206-213 (2015).
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Connecting slope, steepness, and angles. (English)
Math. Teach. (Reston) 107, No. 4, 272-279 (2013).
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Transitioning from introductory calculus to formal limit conceptions. (English)
Learn. Math. 33, No. 2, 2-10 (2013).
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The concept of slope: comparing teachers’ concept images and instructional content. (English)
Investig. Math. Learn. 6, No. 2, 1-18 (2013).
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Calculus students’ and instructors’ conceptualizations of slope: a comparison across academic levels. (English)
Int. J. Sci. Math. Educ. 11, No. 6, 1491-1515 (2013).
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