An Exploratory Case Study of Number Talk–Focused Professional Development: Examining Changes in Elementary Teachers’ Mental Addition Strategies and Sensemaking of Students’ Mathematical Thinking in Antigua and Barbuda.

dc.contributor.advisorRobin Anderson, Chair
dc.contributor.advisorSunghwan Byun, Member
dc.contributor.advisorTemple Walkowiak, Member
dc.contributor.advisorErin Krupa, Member
dc.contributor.authorDavid, Orna
dc.date.accepted2026-08-04
dc.date.accessioned2026-08-05T12:30:26Z
dc.date.available2026-08-05T12:30:26Z
dc.date.defense2026-05-08
dc.date.issued2026-05-08
dc.date.released2026-08-05
dc.date.reviewed2026-05-21
dc.date.submitted2026-05-18
dc.degree.disciplineLearning and Teaching in STEM
dc.degree.leveldissertation
dc.degree.nameDoctor of Philosophy
dc.identifier.otherdeg46687
dc.identifier.urihttps://www.lib.ncsu.edu/resolver/1840.20/47000
dc.titleAn Exploratory Case Study of Number Talk–Focused Professional Development: Examining Changes in Elementary Teachers’ Mental Addition Strategies and Sensemaking of Students’ Mathematical Thinking in Antigua and Barbuda.

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