Browsing by Author "Kul, Ümit"
Now showing items 1-10 of 10
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Analysis of pre-service mathematics and elementary school teachers’ beliefs towards mathematics
Kul, Ümit (Artvin Çoruh Üniversitesi, 2017)Bu çalışma, bulundukları programa ve sınıf düzeyine göre ilköğretim matematik ve sınıf öğretmeni adaylarının matematiğe yönelik inanışlarında farklılık olup olmadığını ortaya koymak amacıyla yapılmıştır. Bu amaç doğrultusunda ... -
A comparison of mathematics questions in Turkish and Canadian school textbooks in terms of synthesized taxonomy
Kul, Ümit; Sevimli, Eyüp; Aksu, Zeki (Mehmet Tekerek, 2018)The present study offers a comparative analysis of mathematics questions placed in Turkish and Canadian school textbooks in terms of cognitive process and knowledge dimension as well as the question types. ... -
Comparison of the frequency of mathematics teachers' use of mathematics textbooks in face-to-face and distance education
Sevimli, Eyüp; Çelik, Sedef; Kul, Ümit (Mehmet Tekerek, 2022)Understanding the variables that affect the use of textbooks are important for the development of eligible and preferable resources. In this research, the frequency of textbook usage in face-to-face and distance education ... -
During COVID-19 pandemic ICT integration proficiency as a predictor of web 2.0 self efficacy beliefs of teachers
Kul, Ümit; Birişçi, Salih; Kutay, Veri (Cukurova Univ, 2022)This study was designed to examine the relationship between teachers' self-efficacy beliefs in using Web 2.0 technologies and their level of proficiency in using Information and Communication Technologies (ICT). The study ... -
Effects of a game-based app on primary students’ self efficacy and achievements in learning fractions during distance education
Beşaltı, Metin; Kul, Ümit (Turkish Psychological Counseling and Guidance Association, 2021)Fractions have great importance for primary students in mathematics education and are one of the most problematic concepts they encounter in their school life. This research study aimed to examine the effectiveness of a ... -
The impact of educational material use on mathematics achievement: a meta-analysis
Kul, Ümit; Çelik, Sedef; Aksu, Zeki (Eskişehir Osmangazi Üniversitesi, 2018)As a result of rapid development in technology, utilizing materials in education has become important. To date, researchers have often explored the effects of using educational materials in mathematics instruction on ... -
The mediating role of mathematics teaching efficacy on the relationships between pedagogical content knowledge and mathematics teaching anxiety
Aksu, Zeki; Kul, Ümit (Sage Publications, 2019)Teaching efficacy, teaching anxiety, and teaching knowledge are crucial factors in effective teaching. This study investigated the mediating role of mathematics teaching efficacy (MTE) in the relationship between pedagogical ... -
A meta-analysis of the ımpact of problem posing strategies on students ' learning of mathematics
Kul, Ümit; Çelik, Sedef (Lumen Publishing House, 2020)This is a review of experimental research in which students have been taught to pose mathematical problems as a means of developing their learning. Hence, the aim of the research is to combine the empirical evidence regarding ... -
Ortaokul matematik dersi öğretim programındaki kazanımların yenilenmiş bloom taksonomisine göre incelenmesi
Çelik, Sedef; Kul, Ümit; Çalık Uzun, Selcen (Abant İzzet Baysal Üniversitesi, 2018)Bu çalışma, 2017 yılında güncellenmiş ortaokul matematik dersi öğretim programında yer alan kazanımların yenilenmiş Bloom Taksonomisine göre bilişsel ve bilgi düzeyine göre derinlemesine incelemek amacıyla yapılmıştır. ... -
Pre-service mathematics teachers’ conceptual knowledge of binary operation
Aksu, Zeki; Konyalıoğlu, Alper Cihan; Kul, Ümit (Khazar University, 2018)Both mathematical knowledge and mathematical knowledge for teaching of teachers or pre-service teachers have been discussed in a substantial body of literature by the researchers (Ball, D. L., Thames, M. H., and Phelps, ...
