The concept of symmetry is vital for the study of science and developing spatial and geometric relationships. Yet few studies have been conducted to examine how students learn this concept. This study investigates 757 Year 4 to 10 students' ability to reason about symmetrical relationships. By analysing the semiotic processes through the lens of…

As a multifaceted concept, the learning of angle concepts takes years to achieve and is beset with challenges. This paper explores how the processes of constructing and validating a learning progression in geometric reasoning can be used to generate targeted teaching advice to support the learning of angle concept. Data from 1090 Year 4 to Year 10…

This article is focused on the financial literacy of elementary students as a part of a lifelong education. The introduction covers the concept of financial literacy and the development of financial education in EU countries and in the Czech Republic. It also presents the strategic documents that have been gradually published. It turns out that…

Students' ability to explain phenomena were compared when they were provided a model versus asked to draw their own model. As part of a pilot test, 1,405 students in the fourth through twelfth grades from across the United States responded to one of three different modeling tasks. Each task presented students with a phenomenon related to energy…

We have developed assessment tasks aligned to NGSS that require students to use practices along with disciplinary core ideas to make sense of energy-related phenomena. In this paper, we present an analysis of field test data and feedback from expert reviewers on the validity and reliability of a set of elementary school tasks. These tasks focused…

This study investigates consistent and inconsistent respondents to mixed-worded questionnaire scales in large-scale assessments. Mixed-worded scales contain both positively and negatively worded items and are universally applied in different survey and content areas. Due to the changing wording, these scales require a more careful reading and…

This longitudinal phenomenological study centers on an after-school writing club at an elementary school started by two high school English teachers and their students. Over the course of a school year, the writing club addressed local and systemic issues of inequality and facilitated the voice, agency and creative expression of the third to fifth…

This study examines the COVID-19 shift to online instruction and its impact on a charter school system (CSS) 3rd-10th grade students' academic achievement through the lens of noncognitive factors. We recruited 693 students and utilized qualitative and quantitative analyses. We found that students' NWEA math and ELA scores continued to increase…

This study aims to explore an educational learning environment that supports students to learn conceptual modelling with the unified modelling language (UML). In this study, we call the describing models "UML programming." In this paper, we show an educational UML programming environment for science, technology, engineering, art, and…

We explore the epistemological issues that arise when considering STEM as a curricular and instructional construct. Our approach is somewhat unique in that we are not focused on the curricular or instructional boundaries of STEM education, but consider the nature of the cognitive activity at play during STEM-focused activity, with an emphasis on…

This research aimed to develop an assessment tool for students' Positive Experiences about Science (PES). A preliminary version of PSE was developed through literature review, consisting of academic emotion, self-concept, learning motivation, career aspiration, and attitude in science. A pilot test was conducted with 198 students and a main test…

Energy plays a central role in our society, so it is essential that all citizens understand what energy is and how it moves and changes form. However, research has shown that students of all ages have difficulty understanding these abstract concepts. This paper presents a summary of elementary, middle, and high school students' understanding of…

Although parental self-efficacy has been linked to positive parenting strategies, the variability in measures and conceptualizations presents a limitation in the literature (Jones & Prinz, 2001). In this paper, we propose a new scale developed using (Author Citation) framework and pilot tested with an online panel of parents (n = 636). Our…

As the most influential figure in the classroom, a good teacher has long been the object of research. His/her most important characteristics can be analysed from more than one point of view. The objective of this study was to apply Korthagen's model of levels of change in exploring the most important characteristics of a good teacher from the…

Cyberbullying is a problem that exists worldwide among youth today. Ponzo reported that bullying greatly affects how a student performs in mathematics. This action research will examine the effects of cyberbullying on students' achievement in twelve schools in Jamaica and Ontario. A pilot study was conducted in Jamaica. Action involved eight…