Proportional reasoning is a key topic both at school and in everyday life. However, students are often misled by their preconceptions regarding proportions. Our hypothesis is that these limitations can be mitigated by working on alternative ways of categorizing situations that enable more adequate inferences. Multiple categorization triggers…

In this paper, we introduce a technology-enhanced pedagogical sequence for supporting lower secondary school students' sense-making of the concept of volume in a non-procedural and non-formula-driven way. Specifically, we illustrate a novel approach of using dynamic geometric environment (DGE) to introduce the meaning of volume and then deriving…

This paper draws on Bakhtin's (1981) notions of discourse and ideological becoming to investigate how adolescents' experiences with young adult literature and other texts might inform their thinking around issues of social justice. We engaged in a number of activities with the young adolescent participants: thought maps, illustrations of poignant…

Statistical reasoning ability is one of the essential skills in developing competence, which is one of the Sustainable Development Goals (SDGs). This study aims to explore the statistical reasoning ability of junior high school students in descriptive statistics learning. The investigation directs students to determine their level of statistical…

An inequality concept has an important role; even in advanced mathematics, inequality assists in analysis and proof. However, students' understanding of inequality is not satisfying. The fact shows that students experience difficulties and errors in solving inequality problems. These difficulties and errors are not intentional or do not result…

Numeracy literacy skills in learning mathematics in elementary schools are still low. This is evident from the AKM value, which is still below average. This low numeracy literacy ability is caused by various things, such as the teacher's lack of ability to make HOTS questions and the lack of habituation for students to work on complex. The main…

Although co-teaching has been identified as a potentially productive coaching activity, research has yet to explore the kinds of coach-teacher interactions that are achieved during episodes of co-teaching. This exploratory study examined the foci and depth of coach-teacher interactions (n = 243) across 10 co-taught mathematics lessons between…

This study aimed at developing a scale, "Technological Pedagogical Content Knowledge-Thinking Tools" (TPACK-TT), and exploring Chinese in-service primary teachers' TPACK concerning the use of thinking tools. By revising a previous Chinese TPACK survey and validating with exploratory factor analysis, a six-component (i.e., TK-TT, PK, CK,…

The present study investigates the understanding of the equals sign among middle school students. The study data were gathered from a total of 433 middle school students (111 in the fifth grade, 106 in the sixth grade, 95 in the seventh grade and 121 in the eighth grade) using a ten-item equals sign test developed by the researcher. The study…

To engage all learners, schools must offer career-pathway courses that combine academics and deeper learning. Gene Bottoms, until recently head of the Southern Regional Education Board, describes a transformation he believes must happen in US high schools--adopting curriculums that include intellectual rigor in career and technical education (CTE)…

The purpose of this research is to get the opinions of future mathematics teachers on the development of logical thinking skills through the use of digital educational technologies. This research was created by using the qualitative research method. The participant group of the research consists of 50 teacher candidates studying in the mathematics…

The aim of this study was to examine how fifth grade students' critical thinking and problem-solving skills can be developed using practices based on Newman and Weglage's (1993. Five standarts for authentic instruction. "Educational Leadership," 50(7), 8-12) authentic learning standards ("high-order thinking," "depth of…

Originally developed in the field of design, design thinking is widely used as a pedagogical tool to help non-designer students cultivate creative thinking and problem-solving skills. Despite its positive effects on student learning via increased motivation, openness to new ideas, and creative thinking, the understanding of design thinking is…

Educators are drawn into a battle for student attention and engagement in any learning environment. This article describes how a learning environment can be changed into a game-based activity to ensure student engagement. Modules aimed at the professional development of students present numerous challenges in the structuring of learning…

Learning objectives outline the knowledge and skills to be taught in a subject, thus signaling what is worth learning and what type of thinking is valued. The aim of this syllabus analysis is to determine the cognitive demand of learning objectives in the recently reformed Queensland physics, chemistry and biology syllabus and to analyse whether…