Pivotal teaching moments in technology-intensive secondary geometry classrooms
JOURNAL OF MATHEMATICS TEACHER EDUCATION, cilt.20, sa.1, ss.75-100, 2017 (SSCI, Scopus)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 20 Sayı: 1
- Basım Tarihi: 2017
- Doi Numarası: 10.1007/s10857-015-9314-y
- Dergi Adı: JOURNAL OF MATHEMATICS TEACHER EDUCATION
- Derginin Tarandığı İndeksler: Social Sciences Citation Index (SSCI), Scopus
- Sayfa Sayıları: ss.75-100
- Anahtar Kelimeler: Geometry and geometrical and spatial thinking, Teacher education inservice/professional development, Technology, High school education, Questioning, MATHEMATICAL THINKING, VIDEO
- Recep Tayyip Erdoğan Üniversitesi Adresli: Hayır
Özet
This study investigates three teachers' uses of a dynamic geometry program (The Geometer's Sketchpad) in their high school geometry classes over a 2-year period. The researchers examine teachers' actions and questions during pivotal teaching moments to characterize mathematics instruction that utilizes technology. Findings support an association between teacher-tool relationships, predominant teacher actions, and questioning.