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2015 - Continues Professor
Middle East Technical University, Faculty of Education, Mathematics and Science Education
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2010 - 2015 Associate Professor
Middle East Technical University, Faculty of Education, Mathematics and Science Education
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2005 - 2010 Assistant Professor
Middle East Technical University, Faculty of Education, Mathematics and Science Education
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2004 - 2005 Lecturer PhD
Middle East Technical University, Faculty of Education, Mathematics and Science Education
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2014 - Continues Diploma Denklik Komisyonu (Eğitim Alt Komsiyonu) Üyeliği
YÜKSEKÖĞRETİM KURULU BAŞKANLIĞI
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Relationships among pre-service mathematics teachers' self-efficacy towards mathematical modeling, epistemological beliefs, and metacognitive awareness
Erbaş A. K. (Advisor)
B.ÇALIŞKAN(Student), Postgraduate, 2023 -
Junior cycle students' understanding of graphing and functions: A case study
, Erbaş A. K. (Advisor)
Ü.GÜLSÜM(Student), Doctorate, 2023 -
Diagnosing students' mastery profile of algebraic thinking ability: An application of mixed hierarchically structured cognitive diagnostic models
Erbaş A. K. (Advisor)
M.ERDOĞAN(Student), Doctorate, 2023 -
Factors affecting teachers' technology acceptance and usage for teaching mathematics
Erbaş A. K., Çakıroğlu E.(Co-Advisor)
E.SOYDAŞ(Student), Postgraduate, 2023 -
Opportunities to learn algebraic thinking afforded by the tasks in mathematics textbooks for grades 3 to 5 in Turkey
Erbaş A. K. (Advisor)
G.AKTÜRK(Student), Postgraduate, 2023 -
Fifth-grade students' learning of multiplication of fractions based on realistic mathematics education
, Erbaş A. K. (Advisor)
N.OCTAVARULIA(Student), Doctorate, 2023 -
PRE-SERVICE MATHEMATICS TEACHERS’ TECHNOLOGY-ENHANCED COLLECTIVE ARGUMENTATION
Çakıroğlu E., Erbaş A. K. (Co-Advisor)
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Secondary mathematics teachers' subject matter knowledge of quadratic functions and its contribution to student learning outcomes
Erbaş A. K. (Advisor)
G.KARACI(Student), Doctorate, 2022 -
MIDDLE AND HIGH SCHOOL MATHEMATICS TEACHERS' PERSPECTIVES ON THE USE OF 3D DIAGRAMS IN TEACHING GEOMETRY
Erbaş A. K. (Advisor)
İ.YILDIZEL(Student), Postgraduate, 2022 -
Fostering prospective mathematics teachers' conceptions of definite integral in the context of engineering design activities
Erbaş A. K. (Co-Advisor), Çakiroğlu E.
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Sixth and seventh-grade students' strategies in solving proportional problems supported with interactive simulations
ERBAŞ A. K. (Advisor)
A.CANOĞULLARI(Student), Postgraduate, 2021 -
Fostering prospective mathematics teachers' conceptions of definite integral in the context of engineering design activities: A design experiment
ERBAŞ A. K., ÇAKIROĞLU E. (Advisor)
Ü.CANSU(Student), Doctorate, 2021 -
Problem-solving processes of mathematically gifted and non-gifted students
ERBAŞ A. K. (Advisor)
Y.SİPAHİ(Student), Postgraduate, 2021 -
Towards defining biology teacher educator competencies: A delphi study
Erbaş A. K., ÇETİNKAYA B. (Co-Advisor)
F.KOYUNCU(Student), Doctorate, 2020 -
Prospective teachers’ interpretation of multiplicative situations with fractions
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An analysis of the opportunities to learn afforded by the tasks in a ninth grade Turkish mathematics textbook
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Exploring secondary mathematics teachers’ conceptions of mathematical literacy
ERBAŞ A. K. (Advisor)
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Mathematics in context: An ethnographic study with middle school students working as street-marketers, barbers, and bakers
ERBAŞ A. K. (Advisor)
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Cognitive analysis of students' learning of trigonometry in dynamic geometry environment: A teaching experiment
ERBAŞ A. K. (Advisor)
Z.ŞAHİN(Student), Doctorate, 2015 -
Cognitive analysis of students’ learning of trigonometry in dynamic geometry environment : a teaching experiment
ERBAŞ A. K. (Advisor)
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An Investigation of teachers’ noticing of students’ mathematical thinking in the context of a professional development program
ERBAŞ A. K. (Co-Advisor), ÇETİNKAYA B. (Co-Advisor)
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Pre-service elementary mathematics teachers’ understanding of derivative through a model development unit
ERBAŞ A. K. (Advisor)
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An Investigation of pre-service mathematics teachers’ mathematizing during a mathematical modeling task
ERBAŞ A. K. (Advisor)
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An Investigation of prospective secondary mathematics teachers’ thinking about mathematical modeling and pedagogy of modeling throughout a modeling course
ERBAŞ A. K. (Advisor)
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An investigation of pre-service secondary mathematics teachers' knowledge of students' thinking through analyzing student work
ERBAŞ A. K. (Advisor)
M.GÖZDE(Student), Doctorate, 2014 -
An Investigation of pre-service secondary mathematics teachers’ knowledge of students’ thinking through analyzing student work
ERBAŞ A. K. (Advisor)
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Students’ intuitively-based misconceptions in probability: teachers’ awarenesses and teaching practices in middle and high schools
ERBAŞ A. K. (Advisor)
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An investigation of pre-service mathematics teachers' mathematizing during a mathematical modeling task
ERBAŞ A. K. (Advisor)
M.KOL(Student), Postgraduate, 2014 -
Students' intuitively-based misconceptions in probability: Teachers' awarenesses and teaching practices in middle and high schools
ERBAŞ A. K. (Advisor)
M.FATİH(Student), Doctorate, 2014 -
An investigation of prospective secondary mathematics teachers' thinking about mathematical modeling and pedagogy of modeling throughout a modeling course
ERBAŞ A. K. (Advisor)
H.KORKMAZ(Student), Doctorate, 2014 -
Teachers' knowledge of content and students about the function concept and its interrelation with student learning outcomes in vocational high schools
ERBAŞ A. K. (Advisor)
V.HATISARU(Student), Doctorate, 2013 -
An Investigation of prospective teachers’ mathematical modelling processes and their views about factors affecting these processes
ÇETİNKAYA B. (Co-Advisor), ERBAŞ A. K. (Co-Advisor)
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Assessment of preservice mathematics teachers’ knowledge for teaching statistics
ERBAŞ A. K. (Advisor)
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Teacher learning in and from practice : the case of a secondary mathematics teacher
ERBAŞ A. K. (Advisor)
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Teacher learning in and from practice : A case of a secondary mathematics teacher
ERBAŞ A. K. (Advisor)
E.GÜL(Student), Doctorate, 2013 -
An investigation of prospective teachers' mathematical modelling processes and their views about factors affecting these processes
ÇETİNKAYA B. (Co-Advisor), ERBAŞ A. K. (Co-Advisor)
A.ŞEN(Student), Doctorate, 2013 -
Teachers’ knowledge of content and students about the functıon concept and ıts ınterrelatıon wıth student learnıng outcomes ın vocatıonal hıgh schools
ERBAŞ A. K. (Co-Advisor), KORKMAZ B. (Co-Advisor)
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An investigation of teachers' noticing of students' mathematical thinking in the context of a professional development program
ERBAŞ A. K. (Co-Advisor), ÇETİNKAYA B. (Co-Advisor)
S.BAŞ(Student), Doctorate, 2013 -
The Contribution of personality, motivation, academic risk-taking, and metacognition to the creative ability in mathematics
ERBAŞ A. K. (Advisor)
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Middle school mathematics teachers' use of textbooks and integration of textbook tasks into practice: a mixed methods study
ÇAKIROĞLU E. (Co-Advisor), ERBAŞ A. K. (Co-Advisor)
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The contribution of personality, motivation, academic risk-taking and metacognition to the creative ability in mathematics
ERBAŞ A. K. (Advisor)
S.BAŞ(Student), Doctorate, 2012 -
An Investigation of in-service secondary mathematics teachers’ evolving knowledge through professional development activities based on modeling perspective
ERBAŞ A. K. (Advisor)
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Physics teachers beliefs related to Turkish high school physics curriculum: A multiple case study
ERBAŞ A. K. (Co-Advisor), YILDIRIM U. (Co-Advisor)
S.KAPUCU(Student), Doctorate, 2012 -
Physics teachers' beliefs related to Turkish high school physics curriculum: a multiple case study
ERBAŞ A. K. (Co-Advisor), YILDIRIM U. (Co-Advisor)
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An investigation of in-service secondary mathematics teachers evolving knowledge through professional development activities based on modeling perspective
ERBAŞ A. K. (Advisor)
A.AYDOĞAN(Student), Doctorate, 2012 -
Pre-service elementary mathematics teachers’ views about using graphing calculators in elementary school algebra: the case of using Classpad
ÇETİNKAYA B. (Co-Advisor), ERBAŞ A. K. (Co-Advisor)
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Pre-service elementary mathematics teachers' views about using graphing calculators in elementary school algebra: The case of using classpad
ERBAŞ A. K. (Co-Advisor), ÇETİNKAYA B. (Co-Advisor)
M.KAPLAN(Student), Postgraduate, 2010 -
A comparative analysis of perimeter, area and volume topics in the selected sixth, seventh and eighth grades mathematics textbooks from Turkey, Singapore and The United States
ERBAŞ A. K. (Advisor)
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Students’ strategies, episodes and metacognitions in the context of pisa 2003 mathematical literacy items
ERBAŞ A. K. (Advisor)
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Effects of graphing calculators on eighth grade students' achievement in graphs of linear equations and concept of slope
ERBAŞ A. K. (Advisor)
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Students’ learning of quadratic equations through use of interactive whiteboard and graphing software
ERBAŞ A. K. (Advisor)
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Using technology in preventing and remedying seventh grade students' misconceptions in forming and solving linear equations
ERBAŞ A. K. (Advisor)
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The effects of computer based instruction on seventh grade students’ spatial ability, attitudes toward geometry, mathematics and technology
ERBAŞ A. K. (Advisor)
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Students' strategies, episodes and metacognitions in the context of Pisa 2003 mathematical literacy items
ERBAŞ A. K. (Advisor)
S.OKUR(Student), Postgraduate, 2008 -
The effect of dynamic geometry use together with open-ended explorations in sixth grade students’ performances in polygons and similarity and congruency of polygons /
ERBAŞ A. K. (Advisor)
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A survey of teachers’ implementations of new elementary school mathematics curriculum in sixth grade
ERBAŞ A. K. (Advisor)