Perpetration of peer-targeted and dating aggression tends to co-occur in adolescence. However, few studies have examined relations among distinct forms of peer-targeted (physical, relational, cyber) and dating (physical, psychological, cyber) aggression. The purpose of this study was to explore the extent to which youth were distinguishable based…

The purpose of this study was to examine the impact of a context-based learning (CBL) management plan on the scientific reasoning abilities of Grade 6 students in Thailand. The participants consisted of 13 students from a public school in the northeastern region. The research instruments included a two-tier multiple-choice test to assess…

Integer operations are typically introduced in sixth grade, but they are a consistent area of struggle among these students. This struggle also inhibits their understanding of algebraic computations involving positive and negative terms. In this article, the author provides introductory tasks and models for adding and subtracting integers that can…

This study was conducted while 9th grade students learn to solve inequalities and seeks to understand their approach to solving problems with a real-life context. Specifically, the aim is to understand: (1) What are the main characteristics of the students' approaches to the proposed problems? (2) What is the impact of the real context on the…

This descriptive phenomenology study investigated middle school mathematics teachers' formative assessment practices in the Dominican Republic. The study explored three research questions about the types of formative assessment strategies teachers implemented, how they used formative assessment data to make instructional decisions, and the…

Teachers' epistemic beliefs may have consequences for their pedagogical work. We used previously developed scales to assess epistemic beliefs that teachers hold about learning, knowledge and knowing, and how they report putting such ideas into practice. The scales consisted of self-reported Likert-type statements considering collaborative…

Despite the increasing interest in data science education in the world, its teaching is not included in the curricula (junior secondary) and there is little information about it. Google Trends is discussed as a tool and database in school data science. Also, in different subjects, students were able to create and interpret graphs using this tool.…

This study aims to evaluate students' ability to process the context information embedded in chemistry problems. To achieve this goal, a diagnostic measurement instrument was developed, comprising 28 short-answer items embedded in seven context-based chemistry tasks. Four hundred and ninety-three ninth-graders took part in the testing in Jiangsu,…

This research integrates context-based learning and modelling. It presents a teaching-learning sequence (TLS) about the dissolution of gases in liquids using carbonated drinks as the context. The impact of the TLS is analysed in a longitudinal short-term study involving two groups of learners aged 13-14 years old (n=53). The results led us to…

The 2019-2020 school year started traditionally with the majority of students learning in a face-to-face model. By the end of March 2020, the World Health Organization declared COVID-19 a global pandemic (Mahase, 2020; Nayak et al., 2021), and all schools in the United States shut down due to the pandemic (Decker et al., 2020). Though the origins…

Civic engagement represents a key aspect of a democratic society and is itself a multidimensional construct. Research has shown that the promotion of civic engagement is an important component of civic and citizenship education intended in a broad sense, pertaining to formal, non-formal and informal learning situations. Within a national scenario…

Student mobility that occurs within a school year may be especially disruptive for student outcomes, yet little is known regarding the predictors of within-year mobility. In particular, research has yet to comprehensively examine the role of student achievement in predicting within-year student mobility. Thus, we sought to understand this link by…

The development of evidence-based interventions (EBIs) for the prevention of behavioral health problems is well supported. However, limited data exist on the sustainability of EBIs once initial support has ceased. The current study assessed, at 2 years after initial start-up support: (1) What percent of schools sustained EBI implementation? (2) To…

The purpose of the study was to better understand how international school middle school teachers can help cultivate a student's sense of belonging by creating a space for students to explore factors shaping their gender identity. The Participatory Action Research (PAR) study took place at an international school in South Korea that enrolls…

Many teachers use problems set in real or imaginary contexts to make mathematics engaging, but these problems can also be used to anchor conceptual understanding. By constructing an understanding of mathematical ideas through solving problems in contexts that make sense to students, they have a better chance of actually understanding those…