This qualitative study investigates the errors committed by Turkish EFL learners and the rate of spelling mistakes to grammar errors in learners' paragraphs. In order to examine these issues, 19 participants studying at a private high school in Turkey took part in this study. The qualitative data were collected through students' paragraphs written…

This study aims to determine Turkish high school students' misconceptions about the electric charge imbalance by using a four-tier misconception test, where the main questions are accompanied by a question about the reason for the answer, as well as student declarations about their degrees of certainty. A four-tier electric charge imbalance…

We present an example of a novel, model-based approach to instruction in which learners constructed a representation of a specific phenomenon, evaluated their representation, and then revised it, via an abstraction process, to construct a model. The example took place in high school in the context of solution chemistry. The aim of the instruction…

The study presents an integrated STEM activity involving a 3D printer and entrepreneurial problem solving. The study was conducted with 20 high school students who worked in groups to make their own unique kolonya (a traditional Turkish sanitizer), similar to eau de Cologne. They then designed kolonya bottles using TinkerCad before producing them…

The aim of this study is to examine the effect of the Cognitive Behavioral Therapy (CBT) based anger management psychoeducation program on the anger management skills of high school students. While the independent variable of the study is the anger management psychoeducation program based on CBT, the dependent variable is the trait anger level,…

Simulations, which are very powerful educational tools on their own, enable concretization of abstract concepts and help students research the variables related to the subject matter of the simulation. Simulations provide powerful modelling environments that include the interaction processes of physics concepts, bring active participation of…

The purpose of this research is to determine the scientific literacy levels of students in 9th, 10th, 11th and 12th grades of high school by using the scientific literacy research test. In the study, it was investigated whether there is a significant difference in scientific literacy among students studying at different levels in secondary…

This study, carried out during COVID-19, aimed at evaluating the effects of music lesson activities prepared with blended learning and the ASSURE instructional design model on both students and music teachers. 10th grade students (n=30) in a public school participated in the study. An action research design was prepared with a combination of…

The purpose of this study is to determine the relationship between Turkish high school students' perceptions of learning environment, conceptions of learning biology and achievement goal orientations. In order to determine the relation among these three sets of variables, canonical correlation analyses were conducted. A total of 398 high school…

The aim of this study is to examine the relationships between high school students' school belonging and classroom engagement. Dependent variable of the study is school belonging and independent variable of the study is behavioral, cognitive and emotional engagement. The study was conducted in cross sectional research design. In the study…

This study aims to reveal the metaphorical perceptions of Turkish high school students in rural area about the concepts of career, profession, and job. The participants consisted of 160 (82 females and 78 males) high school students in the rural area. Participants are 10th (n=65), 11th (n=40), and 12thgrade (n=55) students. In order to reveal the…

Multiple representations are widely recognized for their significant role in concept learning. This study aimed to investigate the multiple representation translation skills of high school students at different grade levels about the concept of one-dimensional motion. 239 9th, 10th, and 11th-grade students participated in the study using a…

The purpose of the study was to evaluate an education program at the high school level for financial literacy skills mentioned within the framework of general competencies and test programs' effectiveness. A mixed-method to obtain data diversity was employed in the research. In the quantitative part of the study, an experimental approach was used,…

The purpose of this study is to examine the effect of career days on 10th grade students' irrational beliefs about career choice and on their career decision-making skills. This research was conducted in two high schools affiliated to the Ministry of National Education in the 2019-2020 academic year. There are totally 102 students in the…

Mathematically gifted students have a high potential for understanding and thinking through mathematical relations and connections between mathematical concepts. Currently, it is thought that generalizing patterns algebraically can serve to provide challenges and opportunities that match their potential. This article focuses on a mathematically…