A significant body of scholarship in Physics Education Research (PER) has documented that students have intuitive knowledge resources that they use to make sense of the physical world. Similarly, for physicists, symmetry is fundamental to making sense of the universe. In this dissertation, I explore students' intuitive resources related to…

The aim of this study is to examine the effects of environmental education given by creative drama method on 5-6 year old children on environmental awareness of children. The study, which has a mixed model in which qualitative and quantitative methods are used, has a quasi-experimental design with a pre-test and post-test control group. The study…

Children with mucopolysaccharidosis IIIA (MPS-IIIA) may receive a diagnosis of autism spectrum disorder (ASD) due to MPS-IIIA's initial symptom similarities with ASD. This may lead to professionals receiving referrals to work with these children but unaware of how these children may respond differently to treatment. To appropriately work with…

COVID-19 pandemic has transformed the conventional education landscape to online remote learning. However, this transition has brought about certain challenges such as low levels of student engagement and motivation, which raises the question of whether students are actually learning. Using Virtual Reality (VR) in teaching and learning (T&L)…

A 2019 survey by the Programme for International Student Assessment (PISA) showed that Indonesia occupied a low position, specifically 74th out of 79 countries. In line with this problem, the government has accommodated teachers by implementing the Teacher Competency Test (TCT) since 2012 specifically for teachers who would take part in…

The conceptual development of natural number in preschoolers is well-researched. However, less is known about the conceptual development of zero. Recent studies suggest that children develop an understanding of zero after learning to count. It remains unclear, when a conceptual understanding of "zero" as number word for an empty set…

Statistical knowledge of a target's location may benefit visual search, and rapidly understanding the changes in regularity would increase the adaptability in visual search situations where fast and accurate performance is required. The current study tested the sources of statistical knowledge--explicitly-given instruction or experience-driven…

This research aims to classify college students into meaningful groups based on their subjective financial knowledge (SFK), objective financial knowledge (OFK), and comparative financial knowledge (CFK) using Latent Profile Analysis (LPA). LPA captures underlying dynamics within the grouping variables and compares group differences. Results of LPA…

Background: Self-efficacy beliefs have well established theoretical and empirical linkages to persistence and achievement. Budding theoretical and recent empirical research has worked to connect self-efficacy to interest. Building on research in these areas, burgeoning research has begun to examine the relative role of intercept and slope of…

The aim of this study was to investigate students' understanding of the Gulf Stream as a geographical phenomenon and in relation to geospatial conceptualizations focusing on the geographical concepts of location, distribution and interaction. Data consists of 134 responses from 12-13-year-old students who completed an assignment in the Swedish…

Constantly on the lookout for Canadian mathematics education matters, I recently experienced a major personal tipping point. The juxtaposition of two different customer service situations was simply too much for me to handle. Now through the looking glass, it was abundantly clear that tipping in Canada is unconscious, and the evidence was…

Research in the area of equivalence and the equal sign dates back decades, demonstrating students often possess misconceptions concerning the meaning of equivalence and the equal sign. Students often understand the equal sign to mean the answer comes next (i.e., an operational definition) instead of the same as (i.e., a relational definition).…

The outbreak of the COVID-19 has provided new challenges and also opportunities for the development of online education. Based on our experience from the online education after the outbreak of the COVID-19, this article proposes to introduce COVID-19 knowledge through film teaching methods. Films can stimulate students' interest in learning and…

Most students have interacted with scientific representations that are used as teaching resources in schools. Often these external representations present challenges for understanding. By utilizing a framework based on an inferential, epistemic approach to scientific representations, we have analyzed students' representational constructions of the…

The main aim of this study was to (a) test the construct validity of complex problem solving (CPS); (b) examine the ability to acquire knowledge as a mediator of the relationship between intelligence and CPS performance; and (c) investigate the personal need for structure as a moderator of the relationship between intelligence and knowledge…