The aim of this study is to investigate the effect of teaching integers by lesson study model on students' success and attitudes in mathematics. The research uses quantitative technique, "quasi-experimental design" with pre-test post-test control groups. The participants of the study are 62 sixth grade students and 4 teachers in three…

The aim of the study was to test the effect of teachers' professional development upon students' mathematics academic achievement levels with the help of lesson study. In this manner, the study aimed at increasing students' mathematics learning levels via lesson study. Action research was used as research method in the study. The sample of the…

Circle and disc are fundamental concepts introduced in middle school, forming the basis for many other mathematical ideas. Students often face challenges in comprehending circles, discs, and their basic elements. This research examines the processes of sixth-grade students in constructing circles, discs, and their essential components within a…

This study examines tracking systems that are implicitly and explicitly implemented in schools in terms of discrimination in education. It also investigates how tracking is perceived by school principals, teachers and students, and qualitatively examines what they experience in the implementation of tracking. Comprising three principals, 12…

The STEM learning approach, which integrates science, technology, engineering, and mathematics disciplines, is increasing its popularity in all countries. Countries are trying to ensure that students develop their cognitive, affective, and scientific process skills by integrating the STEM learning approach into their education systems. In this…

The study aimed to explore the integration of lesson study into science teacher education programs to enhance preservice science teachers' pedagogical content knowledge (PCK) for STEM. The lesson study cycle encompassed planning, teaching, reflecting, re-teaching, and re-reflecting phases, and the participants' experiences regarding PCK for STEM…

The main purpose of this study is to develop a Reflective Thinking Scale to determine the reflective thinking levels of secondary school students. In this study, criterion sampling was employed, one of the purposeful sampling methods. The sample of the study consisted of 300 students in 6th, 8th and 8th grades in Emirdag, Afyonkarahisar. The items…

This research was carried out to examine middle school students' perceptions of mathematics self-efficacy and their concerns about mathematics. In the research, the Mathematics Anxiety Scale was used to determine students' anxiety levels and the Self-Efficacy Scale was used to determine the level of self-efficacy perceptions. The sample of the…

Although the general purpose in this research is to use the artificial neural network model in mathematics education, the main purpose is to show the relationship between students' tendency towards the types of mathematical proof and the learning styles they have by using the artificial neural network model. In addition, SOM-Ward clustering…

Emotion is an important factor that affects people's lives in many areas including their productivity at work. For this reason, teacher emotions, defined as emotional states related to the learning activities in educational settings, are very important in the classroom environment. In this study, the relationships of science teachers' emotions…

The aim of this study is to find out the perceptions of secondary students about learning the English language through metaphor analysis. The research was carried out with 432 students studying in the 6th, 7th and 8th grades of 6 primary schools in Yozgat city centre. Qualitative method and survey model were used in the study; typical case…

Increasing the quality and effectiveness of education and training, contributing to the social, political and economic structure of the countries is something that educators and educational policy makers are always working on. Increasing the quality of education and training nowadays can be achieved with the development of 21st century skills in…

As proof and proving are the key elements of mathematics, several frameworks evaluating this process have been presented. Proof image, being one of them, was introduced by Kidron and Dreyfus (2014) through analyses of two mathematicians' activities. Authors clarified it in the context of components, and emphasized its relation with formal proof.…

The present study aims to examine the effect of teachers' attitudes towards statistics on their attitudes towards postgraduate education. Accordingly, the "Attitude Towards Statistics Scale" and the "Attitude Towards Postgraduate Education Scale" were applied to 511 teachers working in different fields of primary schools,…

The primary goal of this study was to identify which of the RIASEC categories the students participating in the sample fell into. The other goal was to determine whether the students' scientific creativity and metacognitive awareness scores differed significantly depending on their RIASEC categories and gender. The study was a descriptive survey…