Young children often explore partitioning as the idea of fair sharing in contexts where equal parts are created and distributed based on spatial constructs of the objects, rather than enumerating parts or collections. However, the presence of spatial reasoning in children's early fraction experiences is implicit within much of the literature and…

The problem addressed is that elementary school teachers lack an effective and feasible intervention system to reduce chronic absenteeism, which can lead to low academic performance and other issues. The purpose of this qualitative single case study was to explore elementary teachers' perceptions of how a multi-tiered system of support attendance…

Background: Over the past three decades, researchers have increasingly advocated for pedagogical practices that privilege exploration, collaboration, problem-solving, and hands-on projects in K-12 Science, Technology, Engineering, and Mathematics (S.T.E.M.). Many researchers have studied the efficacy of these instructional practices, but there has…

Few studies have explored school-level effectiveness and teachers' mathematics instruction within classrooms simultaneously. This study used multiple data sources, including classroom observations and teacher interviews, to understand the mathematical classroom learning environments, and teachers' perceptions and expectations about their students…

Previous research has demonstrated a link between children's ability to name canonical finger configurations and their mathematical abilities. This study aimed to investigate the nature of this association, specifically exploring whether the relationship is skill and handshape specific and identifying the underlying mechanisms involved.…

Questions regarding the construction of mathematical authority have implications for learning, specifically for students' views of themselves as mathematics learners and doers with valuable contributions. We consider the ideas proposed by eight first-grade students who had the most airtime during 12 lessons of a classroom teaching experiment. We…

Science education is an important component of a full education beginning in primary grades. In recent decades, research has identified young learners' rich knowledge of the natural world and their potential to connect with sophisticated science ideas. Elementary teachers face many challenges to implementing reform-based science instruction in…

The teaching competencies of science teachers significantly influence students' science academic achievement. It shapes the students' understanding of complex science concepts and their ability to excel in scientific exploration, ultimately nurturing their scientific literacy. This study assessed the teaching competencies influencing the teaching…

Departmentalized instruction, in which teachers specialize in one or more core subjects and instruct multiple groups of students in a day, has become increasingly prominent in elementary schools. Using 8 years of data from Massachusetts and a difference-in-differences design, we estimate the effects of departmentalization on student achievement.…

In March 2018, metal construction kits were distributed to all elementary schools in Rhineland-Palatinate as part of the project called "Technikkiste" [translation from German: technology box] to promote STEM education. At the end of the year 2018, three more expansion sets followed. So far, no requests have been made to schools, even…

This paper explores the use of comics as an integrated tool for introducing socioscientific issues (SSI) in elementary school classrooms. To illustrate this, we provide implementation examples from two teachers who facilitated introducing SSI to students using comics. These case studies depict how teachers integrated comics into their classroom…

Purpose: The purpose of this paper is to explore whether and how principles from variation theory can contribute to the planning of teaching and learning beyond learning study. Design/methodology/approach: We study whether and how principles from variation theory contributed to a group of teachers' planning of teaching and learning about decimal…

The importance of mathematics in early grades has been well established. Two variables that are associated with mathematics achievement are student-teacher relationships (STR) and student type (students identified with a disability and students not identified with a disability). The current study investigated the interaction between perceived STR…

The purpose of this case study is to investigate the effects of an integrated curriculum with embedded sustainability themes on teaching and learning experiences at the primary school level. The researcher examined why and how the district chose to create the integrated curriculum and how the big ideas of sustainability were embedded. Through the…

This article explores the integration of the art studio framework developed by Harvard University's Project Zero into science education and investigates its influence on the academic achievements of third-grade students. This study involved a cohort of 140 third-grade students from a primary school in Iran, 70 of whom were students assigned to an…