Ramazan Divrik | Necmettin Erbakan University (original) (raw)

Papers by Ramazan Divrik

Korkut Ata Türkiyat araştırmaları dergisi :, Jun 25, 2024

Araştırmanın amacı, 2003-2024 yılları arasında Türkiye'de gerçekleştirilen lisansüstü tezlerin ge... more Araştırmanın amacı, 2003-2024 yılları arasında Türkiye'de gerçekleştirilen lisansüstü tezlerin geometrik düşünme düzeyleri üzerindeki eğilimlerini çeşitli değişkenlere göre incelemektir. Doküman analizi yöntemiyle gerçekleştirilen bu çalışmanın verileri, toplamda 92 lisansüstü tezden elde edilmiştir. Elde edilen veriler içerik analizine tabi tutulmuştur. Tezler, türüne, yayın yılına, hazırlandığı üniversite ve anabilim dalına, konu alanına, kullanılan yönteme, araştırma desenine, çalışma grubuna, veri toplama aracına ve veri analizine göre on başlık altında sınıflandırılmıştır. Yapılan analiz sonuçlarına göre, yüksek lisans tezlerinin doktora tezlerine göre daha fazla olduğu ve en yoğun araştırmanın 2023 yılında gerçekleştirildiği gözlemlenmiştir. Lisansüstü tezlerin belirli üniversitelerde ve matematik ile ilköğretim anabilim dallarında yapıldığı belirlenmiştir. Başarı, tutum, uzamsal yetenek, kalıcılık gibi konu başlıklarının en fazla tercih edildiği görülmüştür. Nitel ve nicel araştırma yöntemleri arasında benzer bir çalışma sayısının olduğu ve bununla birlikte durum çalışması ve tarama araştırma desenlerinin en sık tercih edilenler olduğu tespit edilmiştir. En fazla çalışmanın ortaokul düzeyinde olduğu ve en az çalışmanın ilkokul düzeyinde gerçekleştirildiği bulunmuştur. Veri toplama araçları olarak test, ölçek, görüşme formu ve veri analiz tekniği olarak t testi, ANOVA, içerik analizi ve betimsel analiz tekniğinin sıklıkla kullanıldığı belirlenmiştir.

Necatibey Eğitim Fakültesi Elektronik Fen ve Matematik Eğitimi Dergisi

This study was conducted to examine mathematics textbooks in terms of the root values in the curr... more This study was conducted to examine mathematics textbooks in terms of the root values in the curriculum. For this purpose, 8 mathematics textbooks taught in primary and secondary schools in the 2022-2023 academic year were examined regarding root values. Document analysis method, one of the qualitative research methods, was used in the study. The identified textbooks were subjected to first-read by the researchers, and the expressions thought to contain value statements were identified. The study observed that the number of root values in elementary school mathematics textbooks decreased as the grade level increased. In primary school textbooks, the value of responsibility is the most common, and the value of honesty is the least common. In middle school mathematics textbooks, root values decrease as the grade level increases (except sixth grade). While responsibility and benevolence are the most common values in middle school textbooks, respect is the least common. According to the...

Journal for the Education of Gifted Young Scientists

This study aims to compare the mathematics self-efficacy perceptions of gifted and normally devel... more This study aims to compare the mathematics self-efficacy perceptions of gifted and normally developing primary school students according to different variables (gender, grade, preferred course, being a gifted/normally developing student). For this purpose, the study was designed according to the survey design. The study group consisted of 63 gifted Science and Art Center students and 89 primary school students (3-4th grade). The study data were collected with the “Mathematics Self-Efficacy Perception Scale” and “Personal Information Form.” Before analyzing the obtained data, the normality condition of the data was checked. An Independent Sample t-test was used to analyze the data that met the normality condition. In contrast, the Man Whitney U test was used to analyze the data that did not meet the normality condition. As a result of the data analysis, according to the class variable, the mathematics self-efficacy of 3rd-grade normally developing students differed significantly in t...

Dokuz Eylül Üniversitesi Buca Eğitim Fakültesi Dergisi

Araştırmanın amacı, matematik tarihi ile zenginleştirilmiş etkinliklerin özel yetenekli öğrencile... more Araştırmanın amacı, matematik tarihi ile zenginleştirilmiş etkinliklerin özel yetenekli öğrencilerin genel kültür bağlamında matematik tarihine yönelik tutumları üzerindeki etkisini tespit etmek ve matematik tarihine ilişkin öğrencilerin görüşlerini incelemektir. Araştırmada karma araştırma desen türlerinden Açıklayıcı Sıralı Desen kullanılmıştır. Bu desene uygun olarak nicel bölümde Bilim ve Sanat Merkezi 5. sınıf düzeyinde öğrenim gören 28 öğrenci, bu öğrenciler arasından seçilen 8 öğrenci ise nitel bölümde çalışma grubuna dâhil edilmiştir. Matematik tarihi ile zenginleştirilmiş etkinliklere yönelik öğrencilerin tutumlarını belirlemek amacıyla “Genel Kültür Olarak Matematik Tarihine Yönelik Tutum Ölçeği” kullanılmıştır. Öğrencilerin görüşlerinin alınmasında ise “Yarı Yapılandırılmış Görüşme Formu” hazırlanmıştır. Veriler non-parametrik testler ile analiz edilmiştir. Nitel bölümde ise veriler içerik analiziyle çözümlenmiştir. Nicel verilerin analizi sonucunda matematik tarihi ile z...

International Journal of Modern Education Studies

The present study aims to investigate the effects of teaching mathematics supported by problem po... more The present study aims to investigate the effects of teaching mathematics supported by problem posing strategies on 4th-grade students’ problem-posing skills. The study also seeks to determine students’ views about the process. To this end, the study employed the explanatory sequential design, one of the mixed methods that incorporate collecting quantitative data and qualitative data. The study group consisted of 4th-grade students studying in two different classrooms of a public school located in the west of Türkiye in the 2021-2022 academic year. The data were collected through a “Problem-Posing Skills Test” and a “Semi-Structured Interview Form.” The research concludes that teaching mathematics supported by problem posing strategies improves students’ problem-posing skills. In addition, this method was more effective than the one used in the control group in developing students' structured, semi-structured, and free problem-posing skills. At the end of the interviews, it was ...

Cumhuriyet International Journal of Education, Mar 6, 2023

The aim of this research was to determine the effect of concept cartoons prepared and presented b... more The aim of this research was to determine the effect of concept cartoons prepared and presented by gifted students based on mathematics achievements in the digital environment on the motivation levels of students in mathematics lessons, and to get the opinions of students about this method. The quantitative study group of the research, in which nested design, one of the mixed research designs, was used, consisted of 17 students studying at the 4th-grade level of the Support-2 program, and the qualitative study group consisted of 8 students from the experimental group who were determined by convenience sampling. In the quantitative part, the "Mathematic Motivation Scale" was used to determine the students' motivation levels. In the qualitative part, the "Semi-structured Interview Form" was used to get the students' opinions. The scale included three factors: external, without, and internal motivation. In the analysis of the data obtained, the dependent sample t-test was used since the data series formed by the difference scores showed normal distribution. The interview data were analyzed by content analysis. As a result of the based on data analysis, concept cartoons prepared and presented based on mathematics achievements in the digital environment revealed a significant effect on the students' internal motivation sub-dimension. While the students found the activities they prepared in the digital environment advantageous in four categories as entertaining, instructive, contributing to individual development, and interest in mathematics, they highlighted disadvantageous in two categories as communication problems and technical problems.

Necmettin Erbakan Üniversitesi Eğitim Bilimleri Enstitüsü, 2019

Eğitim Kuram ve Uygulama Araştırmaları Dergisi, Apr 30, 2021

Bu araştırmanın amacı, sınıf öğretmeni adaylarının ‘‘matematikselokuryazarlık’’ kavramına yönelik... more Bu araştırmanın amacı, sınıf öğretmeni adaylarının ‘‘matematikselokuryazarlık’’ kavramına yönelik algılarını metaforlar yoluyla ortayakoymaktır. Olgubilim modelinde gerçekleştirilen bu araştırmanın çalışmagrubunu Türkiye’ de eğitim-öğretim faaliyeti sürdürmekte olan 6 devletüniversitesinin Sınıf Eğitimi Anabilim Dallarında öğrenim görmekte olan1525 öğrenci oluşturmaktadır. Araştırma verileri ‘‘Matematikselokuryazarlık …… gibidir, çünkü……’’ formunun doldurulmasıyla eldeedilmiştir. Verilerin analizinde metafor analiz basamakları ve frekansanalizi kullanılmıştır. Çalışma bulgularına göre sınıf öğretmeni adaylarıtoplam 94 metafor üretmiş ve bu metaforlar 11 kategori altındatoplanmıştır. İfade edilen metaforlar en fazla günlük hayat faaliyeti, biraraç-alet kullanma becerisi, mutfak faaliyeti, zihinsel beceri, işlevsel biraraç gibi kategoriler altında toplanmıştır. Sınıf öğretmeni adaylarıtarafından ortaya konulan metaforlardan en fazla tekrar edilenler; yemekhazırlama, bilgisayar kullanm...

Doktora TeziBu araştırmanın amacı, ilkokul 1-4. sınıf matematik ders ve çalışma kitaplarında yer ... more Doktora TeziBu araştırmanın amacı, ilkokul 1-4. sınıf matematik ders ve çalışma kitaplarında yer alan problem çözme ve problem kurma etkinliklerinin ders kitaplarında bulunma durumlarının değerlendirilmesi; öğretmen görüşleri, öğretim programı ve literatür yönlendirmeleriyle 4. sınıf öğrencilerinin problem çözme ve problem kurma becerilerinin gelişimine katkı sağlayacağı ortaya koyulan üstbilişsel stratejilerle desteklenmiş sorgulamaya dayalı öğrenme yönteminin etkililiğinin değerlendirilmesidir. Araştırma karma araştırma yöntemlerinden biri olan keşfedici sıralı desen kullanılarak üç aşamada gerçekleştirilmiştir. Birinci ve ikinci aşamada durum çalışması deseni, üçüncü aşamada ön test son test kontrol gruplu yarı deneysel desen kullanılmıştır. Birinci aşamada öğretmen görüşleri de alınarak ders kitaplarında yer alan problem çözme ve problem kurma etkinlikleri incelenmiştir. İkinci aşamada problem çözme ve problem kurma becerilerinin öğrencilere kazandırılmasında etkili olabilecek y...

using formulas, mental processing, and adding up the length of sides are used in perimeter questi... more using formulas, mental processing, and adding up the length of sides are used in perimeter questions; and the strategies of counting unit squares, mental processing, and using the relation of the shaded region to the entire region were used in the area questions. The most common errors made in perimeter questions were not knowing what to do and not knowing how to define. The errors made in area questions, on the other hand, were calculation errors, incorrect modeling of the geometric shape, and not knowing how to define. To eliminate these errors students make, it is recommended that the lessons be carried out in a way that supports the conceptual development of the students and the students reach the perimeter and area formulas of the geometric shapes themselves in the teaching of the themes of perimeter and area.

Trakya Üniversitesi Eğitim Fakültesi Dergisi, Dec 22, 2017

Bu arastirmanin amaci, sinif ogretmeni adaylarinin ‘‘matematiksel okuryazarlik’’ kavramina yoneli... more Bu arastirmanin amaci, sinif ogretmeni adaylarinin ‘‘matematiksel okuryazarlik’’ kavramina yonelik algilarini metaforlar yoluyla ortaya koymaktir. Olgubilim modelinde gerceklestirilen bu arastirmanin calisma grubunu Turkiye’ de egitim-ogretim faaliyeti surdurmekte olan 6 devlet universitesinin Sinif Egitimi Anabilim Dallarinda ogrenim gormekte olan 1525 ogrenci olusturmaktadir. Arastirma verileri ‘‘Matematiksel okuryazarlik …… gibidir, cunku……’’ formunun doldurulmasiyla elde edilmistir. Verilerin analizinde metafor analiz basamaklari ve frekans analizi kullanilmistir. Calisma bulgularina gore sinif ogretmeni adaylari toplam 94 metafor uretmis ve bu metaforlar 11 kategori altinda toplanmistir. Ifade edilen metaforlar en fazla gunluk hayat faaliyeti, bir arac-alet kullanma becerisi, mutfak faaliyeti, zihinsel beceri, islevsel bir arac gibi kategoriler altinda toplanmistir. Sinif ogretmeni adaylari tarafindan ortaya konulan metaforlardan en fazla tekrar edilenler; yemek hazirlama, bilgisayar kullanma, alisveris yapma, araba kullanma, problem cozme, dunya, telefon kullanma, yapboz, orman, gelecek, uzay seklinde siralanmistir. En fazla tekrar edilen metaforlar degerlendirildiginde, bunlarin pek cogunun ust duzey dusunme becerilerini (analiz, sentez, degerlendirme vb.) gerektirdigi gorulmektedir.

International Journal of Education Technology and Scientific Researches, 2019

In the process of education, different tools are used to reach the educational objectives. These ... more In the process of education, different tools are used to reach the educational objectives. These tools provide students' interest and participation in the course, while providing different learning experiences that contribute to the realization of permanent learning. One of the materials commonly used in educational activities is textbooks. Textbooks are the most widely used materials for teachers and students as primary sources. In this context, the purpose of this research is to reveal primary school teachers’ perceptions about the concept of math textbooks by means of metaphors. The working group of this research, executed with phenomenology method, consists of 120 primary school teachers working at the public schools of İscehisar in 2015-2016 school year. Research data was collected by completing the following form: “Math textbooks is like ............... Because ................” According to research evidences, primary school teachers produced 90 metaphors and these metaph...

This study aimed to evaluate the effectiveness of the inquiry-based learning method supported by ... more This study aimed to evaluate the effectiveness of the inquiry-based learning method supported by metacognitive strategies on students’ problem-solving and problem-posing skills. The research was conducted in two stages using an exploratory sequential design, which is one of the mixed methods research. The case study design was used in the first stage, while the quasi-experimental design with the pretest and posttest for control group was employed in the second stage. The method that is considered effective in students’ gaining problem-solving and problem-posing skills was determined in the first stage. In the second stage, the designated method supported by metacognitive strategies was tested with 63 fourth-grade students. The data for the first stage of the study were collected through interviews held with 12 primary school teachers, the mathematics curriculum, and a group of 10 experts’ opinions on the methods in the relevant literature. A content analysis and Lawshe’s method were...

lnternational Electronic Journal of Elementary Education

The purpose of the research is to evaluate the games prepared by pre-service classroom teachers w... more The purpose of the research is to evaluate the games prepared by pre-service classroom teachers within the scope of "Mathematics Teaching 1" and "Mathematics Teaching 2" courses, which are included in the undergraduate classroom teaching programs in Turkey, and to make predictions on the game design skills of pre-service teachers through them. The study has been conducted as a case study which is one of the qualitative research designs. The sampling group has been composed of 108 mathematical games designed by 386 undergraduate students, who were third year students at Necmettin Erbakan University, department of classroom teaching in 2015-2016 academic year, fall and spring semesters. Data collected through interviews and observations have been analysed with the help of descriptive analysis method. Results indicate that pre-service teachers failed at designing games that are satisfactory in terms of "Game Rules", "Goals and objectives", "Outcomes and feedback" and "Interaction". This can be taken as one of the main indicators of general failure in game designs. According to the other findings, game designs developed by pre-service teachers were partially or completely satisfactory in terms of "Conflict (Competition, challenge, and opposition)" and "Story"

Journal of Curriculum and Teaching

This paper aims to reveal teachers' views on the problem-solving & problem-posing tasks of pr... more This paper aims to reveal teachers' views on the problem-solving & problem-posing tasks of primary school mathematics textbooks. The study utilized the single-case embedded design. We examined the mathematics textbooks used in the Turkish public schools in the 2017-2018 academic year. Also, we interviewed twelve class teachers, who were determined by the criterion sampling method, to reveal their views on the textbooks. In order to collect data, we employed a "Data Coding Scheme" to determine the problem-solving & problem-posing tasks in the textbooks and a "Semi-Structured Interview Form" composed of two open-ended questions to find out about the teachers' views. Since the questions asked to the teachers were determined as themes in advance, the descriptive data analysis technique was used for data analysis. The study concludes that the examined mathematics textbooks contain a sufficient number of problem-solving tasks, which are equally distributed unde...