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Jessica L. Smith; Spirit Karcher; Ian Whitacre – International Journal of Research in Undergraduate Mathematics Education, 2024
The purpose of this study was to examine the ways advanced mathematics students define "number" and the degree to which their definitions extend to different number domains. Of particular interest for this study are learners' fundamental conceptions of number and the implications for learners' interpretations of complex numbers (a + bi).…
Descriptors: Numbers, Undergraduate Students, Definitions, Mathematical Concepts
Education Commission of the States, Denver, CO. National Assessment of Educational Progress. – 1977
The National Assessment of Educational Progress (NAEP) administered the selected supplemental mathematics exercises to 13-year-old students during October and November 1975 and to 17-year-old students during March and April 1976. This assessment represents a specially modified supplement to 1972-73 full-scale mathematics assessment and was…
Descriptors: Computation, Definitions, Educational Assessment, Elementary Secondary Education