Background and aim: Based on the importance that the party and the country attach to school work; Dongguan's junior middle school physical education teachers shoulder a key role in connecting the past and the next. It is necessary to improve the competencies of Dongguan's junior middle school physical education teachers. Methods and processes:…

Background: In recent years, the penetration rate of smartphones among Korean teenagers has increased, making it critical to clarify the influence of these devices on adolescents' lives. Objective: This study investigated the effects of smartphone dependence on peer relationships and life satisfaction among Korean adolescents. Methods: Using the…

This study, conducted with a person-oriented approach, aimed to assess whether students who are positively engaged in school activities and daily practices perceive their school climate differently from students who feel distant and less engaged in school. To achieve this aim, by means of a Latent Profile Analysis with the 3-step approach, we…

This longitudinal study retrospectively explored the stigmatization experienced by 47 young adults in South Korea in early mid-20s who dropped out of middle or high school. Data were collected at two time points. Using thematic analysis, we categorized their experience of stigma into public and self-stigma, based on Corrigan and Kosyluk's (2014)…

This study aims to examine the effect of problem posing-based active learning activities on students' problem-posing skills and problem-solving achievement. To this aim, an experimental design with pre-test post-test control group was employed. The participants consisted of two groups of sixth graders, one experimental group (N=23) and one control…

Science education research has repeatedly revealed students' problems with understanding the energy concept, in particular, their understanding of potential energy. Newer research suggests that teaching students fields as a means to store potential energy may promote a more consistent understanding of the energy concept. Yet, it is presently…

In this study, we propose to analyse students' drawings using the Semiotic Cultural Psychological Theory (SCPT), a socio-cultural psychological model that integrates semiotics with dynamic systems theory. According to the SCPT framework, students-generated drawings can be analysed in terms of generalised meanings, i.e., implicit assumptions about…

The present study aimed to examine the possible influence of writing-to-learn activities on students' academic performance and achievement in social studies course and to collect student opinions in this regard. This study was carried out with a total of 83 (43 in the experimental group and 40 in the control group) 5th grade students studying in a…

Background: Very few studies have properly identified how peer victimization is associated with lower achievement in middle or high school. In this context, this study examined how peer victimization at the beginning of middle school is linked with subsequent student achievement. Specifically, it assessed if the behavioral, affective, and…

Purpose: To examine the effects of the Situated Game Teaching through Set Plays (SGTSP) curricular model on secondary school students' soccer skills and game performance during a 10-lesson unit. Methods: A quasi-experimental design with/without a repeated measure was used to examine the effectiveness of the SGTSP model in comparison with a…

This study aims to reveal the causes and consequences of school principals' favouritism behaviours based on teachers' perceptions, and definitions about favouritism behaviour within schools. A descriptive phenomenological design was applied. Data were gathered via face-to-face interviews conducted with 15 public middle school teachers in Turkey.…

STEM Problem solving necessitates a substantial amount of specialized domain knowledge. An important element of problem-solving within the domain includes how knowledge is structured and organized in memory to facilitate efficient retrieval of relevant information and future problem solving. In previous studies, however, problem solving and…

A vast amount of contemporary research has been devoted to defining effective school leadership roles and practices and measuring their influence on school processes, structures and outcomes. This paper examines the effects of trust in principals and school leaders' focus on instruction on teacher collaboration and teacher self-efficacy. Using…

This study identified patterns of bullying roles in offline and cyber contexts among Korean adolescents and investigated their relationships with normative beliefs about offline bullying and cyberbullying. Four distinct latent classes of participant roles in offline bullying and cyberbullying emerged through a person-centered latent profile…

The aim of this study is to classify the subjects and skills of middle school mathematics course in the context of MATH Taxonomy and to determine their relations. For this purpose, the questions and answers related to the mathematics subtest of a national exam were analyzed over the answers of 20154 students. The study continued with the analysis…