Background: An acronym for 'science, technology, engineering, arts, and mathematics,' STEAM education is an approach that supports the understanding of science content by understanding the skills stimulated by artistic experience. However, only a limited number of experimental studies have investigated the effects of STEAM education on concept…

Adolescence is a period that plays a crucial role in career development. Understanding the psychological structures associated with a career can help to better understand adolescents' career development. The aim of this study was to examine the mediating role of career and talent development self-efficacy in the relationship between adolescents'…

The aim of this study is to investigate The effect of logical thinking skills on the success of mathematics course at the Metacognitive Awareness of Secondary School Students. The research was conducted in the Siirt city centre of Fevzi Çakmak Secondary School with 120 5th, 6th, 7th and 8th grade students in 2018-2019 education year. The data were…

The main purpose of this research is to examine the effectiveness of the CUES+CC strategy in improving the note-taking performance of students with learning disabilities. Within the scope of this purpose, the effect of the CUES+CC strategy on students' note-taking and exam performances and maintenance of the performance was investigated. Moreover,…

The aim of this study is to examine whether or not the positive and negative items in the Mathematical Self-Confidence Scale employed in TIMSS 2015 lead to wording effect. While examining whether the expression effect is present or not, analyzes were conducted both on the general sample and on a separate sample for female and male students. To…

In this study, whether item position effects lead to DIF in the condition where different test booklets are used was investigated. To do this the methods of Lord's chi-square and Raju's unsigned area with the 3PL model under with and without item purification were used. When the performance of the methods was compared, it was revealed that…

Purpose of the study is to investigate the effectiveness of the use of Realistic Mathematics Education (RME) approach on sixth grade students' statistical thinking levels. Mooney's (2002) statistical thinking framework describing four thinking levels across four different statistical thinking processes was used. This study utilized a…

The aim of this study is to determine the demographic variables that affect middle school students' attitudes towards smart board and their reflective thinking skills and the relationship between these two variables. For this purpose, relational survey model, one of the quantitative research approaches, was used. The sample of the study, in which…

This study examined middle school students' scientific reasoning ability in relation to gender and learning environment perceptions. The data were obtained from 269 (148 girls and 121 boys) students. A two-tier multiple-choice test was used to assess students' scientific reasoning ability, while a Likert scale-type self-report questionnaire was…

The present study aims to find out the agreement rates of students on non-scientific ideas concerning the concept of magnet with a cross sectional survey. A total of 436 students studying in the final years of elementary (n=113), middle (n=110), high school (n=105) and university (n=108) participated in the study. Data were collected with the help…

With the inclusion of the Information Technology and Software course in elementary and middle school curricula in Turkey, the Ministry of National Education has started to offer Technology Use and Coding courses. In this study, opinions of 12 instructors who taught Technology Use and Coding courses were consulted. The study aimed to determine the…

This study introduces the Professional Development Evaluation Scale (ProDES), a tool that has been developed to evaluate the impact of professional development as it relates to participants' Learning and Use of New Knowledge and Skills, Organisational Support, Student Learning Outcomes, and reactions. Grounded in Guskey's (2000) framework for…

The aim of this study was to investigate how students interpret the verbal definitions given for quadrilaterals in parallelogram family and reasoning in this interpretation process. It was also aimed to reveal the easiest definitions for students to understand, and to determine which mathematical terms they do not understand in given definitions.…

Purpose: This study tested a moderated mediation model of school leadership effects on teacher instructional practices. Specifically, the authors focused on the mediating effect of teacher professional communities and the moderating effect of instructional climate on the relationship between school leadership and teacher instructional practices.…

This paper aims to examine the extent to which pre-service teachers' mathematical connection skills were promoted through the course designed within the scope of pedagogies of practice (Grossman et al. [2009]. Teaching practice: A cross-professional perspective. Teachers College Record, 111(9), 2055-2100.…