In the 21st century, amidst the widespread adoption of the Next Generation Science Standards, many elementary teachers find it challenging to consistently incorporate science instruction. Although the research literature indicates that using science-based content in the literacy block has the potential to improve student achievement in both areas,…

In the Netherlands, the quality of the reading curriculum is currently under debate because of disappointing results on national and international assessments of students' reading skills and motivation. In a mixed-method study, we analyzed the content of Dutch textbooks for reading comprehension instruction (i.e., the implemented curriculum) and…

The current meta-analysis quantifies the average effect of worked examples on mathematics performance from elementary grades to postsecondary settings and to assess what moderates this effect. Though thousands of worked examples studies have been conducted to date, a corresponding meta-analysis has yet to be published. Exclusionary coding was…

Understanding rational numbers is critical for secondary mathematics achievement. However, students with mathematics difficulties (MD) struggle with rational number topics, including fractions, decimals, and percentages. The purpose of this systematic review was to describe the instructional foci of rational number interventions, determine the…

This article examines collaborative writing in schools by systematically reviewing peer-reviewed and empirical articles published in English in scientific journals between 1986 and 2020. Drawing on scoping review methodology and using the typology of collaborative writing, 107 studies on collaborative writing in first-language school contexts…

Online learning has significantly expanded along with the spread of the coronavirus disease (COVID-19). Personalization becomes an essential component of learning systems due to students' different learning styles and abilities. Recommending materials that meet the needs and are tailored to learners' styles and abilities is necessary to ensure a…

Teacher knowledge building (TKB) is indispensable for teachers' continuing professional development (PD). However, studies on how teacher knowledge is built and how to facilitate this process are scarce. In this study, we critically reviewed the existing literature on TKB since 2016, focusing mainly on in-service teachers working in K-12 school…

Mental health problems are among the most common disabling health conditions in children and adolescents, and there is growing recognition worldwide of the critical role schools, and classroom teachers play in their prevention. For effective prevention and/or intervention, professional development for schools and teachers is crucial; however, this…

One of the guiding principles highlighted in "A Framework for K-12 Science Education" (NRC 2012) states that "children are born investigators," claiming that students construct their own understanding of the natural world even before they learn about it in formal learning settings. Even if students lack a thorough…

Teachers' beliefs about teaching character values are pivotal in cultivating students' character. This study systematically reviewed teachers' beliefs towards character education in primary school. A systematic review following the PRISMA statement was applied to peer-reviewed papers published between 2011 and 2021. This review paper analyzed…

As one of the productive skills, writing is highly required to be mastered in English as a foreign language. Moreover, communication can occur not only in spoken form but also in written form. In creating a good learning atmosphere for the students, teachers try to use the most appropriate approach to achieve the learning goals, especially in…

Augmented reality (AR) technology has potential advantages for application in STEM education. However, existing relevant studies lack a comprehensive quantitative analysis of the impact of AR on student achievement in STEM education. In this study, a meta-analysis of 33 studies published in eight SSCI journals of educational technology between…

Mainstream anti-bullying interventions can reduce primary school-level victimisation by 15-16% and bullying perpetration by 19%-20% ("Aggression and Violent Behavior," 2019; 45: 111-133). Less is known about anti-bullying interventions for pupils with special educational needs and disabilities (SEND) even though they are at least 2-4…

This qualitative document analysis study reports on opportunities to learn provided by textbooks for mathematics content courses for pre-service elementary teachers. Specifically, the study examined opportunities to engage in problem posing and quantitative reasoning, in the context of fractions, provided by six textbooks commonly used in the…

Support for school-age children with speech, language and communication needs (SLCN) usually takes place within the school setting. Successful outcomes for children with SLCN rely on effective collaborative working between speech and language therapists (SLTs), school staff and families. We need to understand the current evidence regarding the…