Emine Çatman Aksoy

E-mail

ecatman@metu.edu.tr

Department

Department of Mathematics and Science Education

ORCID

0000-0001-7919-6955

Scopus Author ID

57214892392

Web of Science Researcher ID

AAZ-8400-2020

Fostering students’ definitions and images in parallelism and perpendicularity: A paper folding activity Çatman Aksoy, Emine; Işıksal Bostan, Mine (2024-04-01) This study investigated the effect of a paper folding activity prepared to develop the sixth-grade students’ concept definitions and images of parallelism and perpendicularity concepts. The study also examined how the conc...
The Interplay between Professional Noticing and Knowledge: The Case of Whole Number Multiplication Çatman Aksoy, Emine; Işıksal Bostan, Mine (2023-07-14)
The Interplay Between Professional Noticing and Knowledge: The Case of Whole Number Multiplication Işıksal Bostan, Mine; Çatman Aksoy, Emine; Tekin-Sitrava, Reyhan (2023-01-01) The aim of the study reported in this article was to reveal how instruction, enriched with reasoning about students’ thought processes and strategies, regulates prospective teacher’s noticing skills in the context of whole...
How does online professional development nurture teachers’ noticing skills of students’ thinking?: The case of data analysis Çatman Aksoy, Emine; Ucuzoğlu, Ayşe Nur; Işıksal Bostan, Mine; Kazak, Sibel; Yemen Karpuzcu, Seçil; Tekin Sitrava, Reyhan (2022-12-30)
Gerçekçi Matematik Eğitimine Dayalı Argümantasyon Temelli Etkinlik Örnekleri Ayan Civak, Rukiye; Çatman Aksoy, Emine; Işıksal Bostan, Mine (Pegem A Yayıncılık, 2020-06-01)
Seventh Graders' Statistical Literacy: an Investigation on Bar and Line Graphs Çatman Aksoy, Emine; Işıksal Bostan, Mine (2020-02-10) The aim of the current study was to investigate the statistical literacy of seventh grade students regarding the concepts of average and variation on bar and line graphs presented in alternative real-life contexts. To this...
Construction strategies for parallelism and perpendicularity: a paper folding activity Çatman Aksoy, Emine; Işıksal Bostan, Mine (2019-04-14) One of the basic concepts in geometry is parallelism and perpendicularity of lines. Construction of these concepts have a significant role for understanding further geometric concepts such as interior and exterior angles o...
Middle School Students’ Reasoning in Nonlinear Proportional Problems in Geometry Çatman Aksoy, Emine; Işıksal Bostan, Mine (2018-06-20)
Preparation and Characterization of Antibacterial Zeolite-Polyurethane Composites Kamisoglu, K.; Çatman Aksoy, Emine; Akata Kurç, Burcu; Hasırcı, Nesrin; BAÇ, NURCAN (2008-12-05) In this study, antibacterial properties were induced in polyurethane (PU) films by the incorporation of Ag+-loaded zeolites as fillers. The mechanical and thermal properties of the prepared composites were also investigate...
Biocompatible polyurethane films incorporation with antibacterial silver loaded zeolites Çatman Aksoy, Emine; Akata Kurç, Burcu; Hasırcı, Nesrin (2008-05-01)

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