Computational thinking skills of gifted and talented students in integrated STEM activities based on the engineering design process: The case of robotics and 3D robot modeling

Autor: Sen, Ceylan, Ay, Zeynep Sonay, Kiray, Seyit Ahmet

Publikováno v: In Thinking Skills and Creativity December 2021 42

A design-oriented STEM activity for students' using and improving their engineering skills: the balance model with 3D printer.

Autor: Şen, Ceylan¹ (AUTHOR) ceylan.sen@yobu.edu.tr, Ay, Zeynep Sonay² (AUTHOR), Kiray, Seyit Ahmet³ (AUTHOR)

Publikováno v: Science Activities. 2020, Vol. 57 Issue 2, p88-101. 14p. 6 Color Photographs, 2 Diagrams, 3 Charts.

Examining Proof Writing Skills of Pre-Service Mathematics Teachers' in Geometric Proofs: Van Hiele Model

Autor: ŞEN, Ceylan, GÜLER, Gürsel

Publikováno v: Volume: 23, Issue: Özel Sayı 128-176
Ahi Evran Üniversitesi Kırşehir Eğitim Fakültesi Dergisi

The aim of this study is to examine the development of pre-service mathematics teachers' proof-writing skills in teaching activities based on the van Hiele model. The study was carried out with 10 pre-service mathematics teachers studying in the firs

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=tubitakulakb::d96b6b4f1b657ac964e0ca9f3ea94223
https://dergipark.org.tr/tr/pub/kefad/issue/69090/997311

An Early Algebra Teaching Experiment Aiming at the Improvement of Fourth-Grade Students' Generalization and Justification Strategies.

Autor: YÜCE, Seda, ŞEN, Ceylan

Publikováno v: Journal of Hasan Ali Yücel Faculty of Education / Hasan Ali Yücel Egitim Fakültesi Dergisi (HAYEF); Sep2022, Vol. 19 Issue 3, p195-209, 16p

Ortaokul Matematik Öğretmeninin 5. Sınıf Kesirler Konusundaki Öğretme Bilgisinin İncelenmesi

Autor: ŞEN, Ceylan

Publikováno v: Volume: 12, Issue: 1 96-138
Turkish Journal of Computer and Mathematics Education (TURCOMAT)

This study has aimed at revealing the knowledge for teaching a middle-school mathematics teacher has in teaching the 5th-grade subject of fractions. For this purpose, the Mathematics Knowledge for Teaching (MKT) was used. The study adopted the holist

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=tubitakulakb::ac224685b40eddf6c07934ebce1ee27a
https://dergipark.org.tr/tr/pub/turkbilmat/issue/60213/742136