Mine Işıksal Bostan

E-mail

misiksal@metu.edu.tr

Department

Department of Mathematics and Science Education

ORCID

0000-0001-7619-1390

Scopus Author ID

56486115000

Web of Science Researcher ID

ABA-1999-2020

From Which Aspects Do Differentiated Tasks Nurture Mathematically Gifted Students? Özdemir, Duygu; Işıksal Bostan, Mine (2025-01-01) Mathematically gifted students need differentiated tasks in mixed-ability classrooms, and studies evaluating the use of these tasks in classrooms are of crucial importance. Thus, the present study examines how the use of d...
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...
Middle school mathematics teachers’ knowledge of integers Canogullari, Ahu; Işıksal Bostan, Mine (2024-4-01) The current research aimed to unpack teachers’ knowledge of integers by investigating how they used the number line and counter models to represent the two meanings of division (i.e., partitive and measurement). The partic...
Nurturing Preservice Mathematics Teachers’ Reasoning about Measures of Central Tendency and Variability Akar, Nazlı; Işıksal Bostan, Mine (2024-01-01) This study aimed to examine the development of preservice mathematics teachers’ reasoning about measures of central tendency and variability. To this end, a classroom teaching experiment enriched by four compelling learnin...
First-Grade Students’ Strategy Choices in Addition Word Problems Sevinç, Şerife; Işıksal Bostan, Mine; Çakıroğlu, Erdinç (2024-01-01) The aim of this study was to understand the factors that play a role in the first-grade students’ strategy choices while solving addition word problems. Six students selected from two first-grade classrooms were the focus ...
How Does Online Professional Development Program Enriched with Collaborative Discussion Develop Teachers’ Noticing Skills? Tekin-Sitrava, Reyhan; Özel, Zeynep; Işıksal Bostan, Mine; Yemen-Karpuzcu, Seçil (2024-01-01) It is known that teacher noticing skills improve through different interventions such as video clubs, lesson study, and short-term professional development programs. However, it is not known whether this improvement is per...
Investigation of 6th -Grade Gifted Students' Perceptions and Anticipations of Four Assessment Methods Tuncer, Zeynep; İnci, Berna; Işıksal Bostan, Mine (2023-12-25)
Matematik Öğretmen Adaylarının Hacim Ölçümüne İlişkin Mesleki Fark Etme Becerilerinin İncelenmesi ÇAYLAN ERGENE, BÜŞRA; Işıksal Bostan, Mine (2023-10-28)
Examining Pre-service Mathematics Teachers’ Professional Noticing of Students’ Thinking about Area Measurement Çaylan Ergene, Büşra; Işıksal Bostan, Mine (2023-09-20)
Orantısal Akıl Yürütmeye İlk Adım: Birimleri Bağlama ve Yinelemedeki Temsiller KARPUZCU, Seçil YEMEN; CİVAK, Rukiye AYAN; Işıksal Bostan, Mine (2023-09-15) Bu çalışmanın amacı orantısal akıl yürütme bağlamında, yedinci sınıf öğrencilerinin oran oluşturan çokluklara yönelik birleşik birimler oluşturmak, oluşturdukları birleşik birimleri birbirine bağlamak ve bu bağlı birleşik ...

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