Elif Ertem Akbaş

• Dr
• Professor (Associate) at Van Yuzuncu Yil University

The fact that the mathematics course is abstract, that it is not possible to associate it with daily life, and that it is impossible to concretize abstract expressions causes a prejudice against the this course and leads to a decrease in the academic achievements of students. It is seen that throughout history, various studies have been carried out...

Çalışmada 8. Sınıf öğrencilerinin öğrenme çıktılarını kavram karikatürü etkinlikleri kullanılarak dönüşüm geometrisi konusunun özelinde “yansıma” kavramı örneği kapsamında değerlendirmek amaçlanmıştır. Çalışma, uygulama aşamasında sınıf ortamında süreci gözlemeyi ve geliştirmeyi amaçladığından çalışmada araştırmacı öğretmen (eylem araştırması) yönt...

The concept of number sense first appeared theoretically in the report published by NCTM in 1989. Although it is an important concept that includes the meaning of numbers and the relationship between numbers, it is very difficult to make a clear definition of it. This could also be true for the concept of integer, which we cannot place in our world...

Bu çalışmanın amacı STEM eğitimi yaklaşımına yönelik matematik öğretmenlerinin hazırbulunuşluk durumlarını ele almaktır. Çalışmada nitel araştırma yöntemlerinden durum çalışması kullanılmıştır. Çalışma grubunu 2021-2022 eğitim-öğretim yılında Türkiye'nin farklı illerinde görev yapan 11 matematik öğretmeni oluşturmuştur. Veriler yarı yapılandırılmış...

In the world where we always meet geometric constructions, it is a necessity to make sense of the objects belonging to these constructions. In this respect, this study aimed to examine the teaching of volume with the blending of the realistic mathematics education (RME) and GeoGebra. The study group consisted of 12 students attending lessons regula...

Due to the fact that the pandemic process did not occur in a predictable time frame, various difficulties have arisen in the field of education. This is also true in mathematics education, and concretization has been one of the biggest obstacles. This situation paved the way for concept learning errors that may occur in students. There are some bas...

Bu çalışmanın amacı, 2018-2019 eğitim-öğretim yılı itibariyle uygulanmaya başlanan ilköğretim matematik öğretmenliği lisans programının öğretim elemanlarının görüşleri doğrultusunda değerlendirilmesidir. Nitel araştırma yaklaşımının benimsendiği ve bütüncül tek durum çalışması deseni ile tasarlanan çalışmanın katılımcılarını, Doğu Anadolu Bölgesi'n...

This study aimed to learn the learning outcomes of associate-degree students attending a Vocational School (VS) in a CAS-supported learning environment within the scope of the limit-continuity subject. The study was conducted using the action research method, and the worksheets prepared by Ertem Akbaş (2016) were used. While evaluating and interpre...

This study aimed to learn the learning outcomes of associate-degree students attending a Vocational School (VS) in a CAS-supported learning environment within the scope of the limit-continuity subject. The study was conducted using the action research method, and the worksheets prepared by Ertem Akbaş (2016) were used. While evaluating and interpre...

Bu çalışmanın amacı matematik öğretiminde şarkılar ile desteklenmiş sınıf içi uygulamalara yönelik altıncı sınıf öğrencilerinin görüşlerinin incelenmesidir. Çalışmada nitel araştırma yöntemlerinden durum çalışması yöntemi kullanılmıştır. Çalışma grubunu Türkiye’nin doğusunda bulunan bir devlet okulunda altıncı sınıf düzeyinde öğrenim gören on öğren...

The present study aimed to evaluate the transformation supported with digital contents and skills in the field of education in terms of its strong aspects, weaknesses, the related opportunities and suggestions from the perspectives of teachers within the context of 2023 Education Vision. In the study, the case study method, one of qualitative resea...

Metaphors Formed by 6th and 7th Grade Students Regarding the Difficulties They Experienced in the Process of Learning the Subject of Circle Ertem Akbas, Elif; Cancan, Murat International Online Journal of Education and Teaching, v7 n3 p1054-1075 2020 In this study, the purpose was to make use of metaphors to determine the difficulties experienced b...

The study was conducted to understand how Vocational School (VS) students learned the subject of limit-continuity in an environment where CAS software was used. In the study, action research method was used, and the SOLO taxonomy was applied while evaluating and interpreting the VS students’ observed learning outcomes. The study group included 32 a...

Abstract: The profession of mathematics is known to be difficult in society (Çakır & Akkaya, 2017). In this direction, in this study, it is aimed to determine the factors that impact the choices of the students who are preparing for university exams and considering to choose mathematics teaching department. In this study, where the qualitative...

The focus of the latest research moves from students and their understanding of teachers and preservice teachers. One of the most important reasons for this movement is the proven impact of the knowledge, skills, attitudes and beliefs teachers have on the educational decisions taken at teaching and learning environments. In light of this fact, the...

In today's education systems, the educational situations in which students are active become important. Various mathematics education theories can be used in such teaching environments. Whereas, when the concepts such as mathematics education theories and scientific process skills learned in education lessons are adapted to the application stage in...

The aim of this study is to determine whether there is a relationship between the level of development of Van Hiele geometric thinking and direction feelings in terms of gender and class levels and whether there is a relationship between the level of development of Van Hiele geometric thinking and the sense of direction. The descriptive survey meth...

The present study aimed to examine students’ views about the evaluation of teaching via concept cartoon activities related to the translation concept within the scope of the sub-learning domain of 8th grade transformation geometry. The study was carried out using the case study method, which is based on the qualitative approach. The participants in...

This study investigated whether the training program given within the framework of the Theory of Didactical Situations (TDS) within a mathematics education course could change the pre-service elementary teachers' attitudes towards a mathematics education course in an 11-week teaching process. In the study, the mixed method was used. The participant...

Öz: Günümüzde teknolojinin hızla değişip geliştiğine şahit olurken, ülkelerin bu gelişime auydurmak için birçok alanda olduğu gibi eğitim alanında da yeniliklere gittiği görülmektBu durum aynı zamanda çağımızın gerektirdiği üreten, sorgulayan bireylerin yetiştirilmesi eğitim programlarında yapılan yenilikleri gerekli kılmıştır. Bu yeniliklerden bir...

Bu çalışmada 5. sınıf öğrencilerinin kesirlerle işlemler konusuna ilişkin EBA üzerinde animasyon ders anlatım içeriklerinin kullanımıyla yapılan öğretim ile geleneksel yöntemlerle yapılan öğretimin öğrenci başarısı üzerindeki etkisi incelenmiştir. Çalışma nicel araştırma yöntemlerinden biri olan ön test-son test kontrol gruplu yarı deneysel desen o...

The present study aimed to examine an effective mathematics teacher’s qualifications from the perspectives of secondary school students. The study was a qualitative one carried out with the descriptive model. The study was carried out with 40 students from all the four class grades of a secondary school (10 students from each class grade) in Turkey...

Abstract In this study, it is aimed to evaluate the gender-based difficulties faced by female academicians in their home and work life according to their own views. In the study, interpretive case science model from the phenomenology approach which is one of the qualitative research methods was used.Participants of the study were determined by purp...

In this study, the effects of the teaching of fractions through animation based contents on EBA and traditional methods of teaching on students' achievement were investigated. This study was designed as a quasi-experimental study with pre-test and post-test control group. In the experimental group, the fractional operations were taught by the resea...

Günlük hayatta öğrencilerin tercihlerinde önemli bir rolü bulunan olasılık, matematik eğitimi açısından anlaşılması güç nesneler içermektedir. Bu zorluklardan biri, bir olay sonucunda ortaya çıkabilecek örnek bir durumu yansıtan temsil edilebilirliktir. Temsil edilebilirlik, öğretim sürecinde karşılaşılan durumun uygun bir modelinin sunulmasıyla du...

In this study, it was aimed to reveal the causes of mathematics fears that students started with primary school and propose solutions for solving these fears with view of primary school and mathematics teachers. Within this purpose, case study is among qualitative research methods were used in the study. Participants of the study consisted of 4 pri...

The purpose of this study is to investigate the effect of the material on the fourth grade primary school students’ comprehension skill about fraction concept. Quasi-experimental research design including 44 students (22 experimental, 22 control group) were used. While the experimental group was taught with the materials based on the 7E model, the...

Bu çalışma ile dinamik geometri yazılımı Cabri'nin 11. Sınıf öğrencilerinin trigonometri konusundaki bilişsel öğrenmelerine etkisini saptamak amaçlanmıştır. Bu amaç kapsamında Trabzon ili içerisinden seçilen bir ortaöğretim okulunda toplam 51 on birinci sınıf öğrencisi ile (25 deney, 26 kontrol) yarı deneysel bir çalışma yürütülmüştür. Deney grubun...