This extended literature review explores four broad themes concerning mathematics education, the first of which is on how U.S. school-aged children have been performing in mathematics at the national and international levels. Findings demonstrated that at the national level, their performance has been stagnant for many decades for high school…

The coronavirus (COVID-19) pandemic has led to the frequent closure of school buildings in most countries in the world and has interrupted the school attendance of at least 1.2 billion students in 2020 and 2021. Although many education systems are adapting to varying degrees, the pandemic is showing that countries' current learning infrastructures…

Systematic reviews have traditionally focused on internal validity, while external validity often has been overlooked. In this study, we systematically reviewed determinants of external validity in the accumulated randomized controlled trials of social skills group interventions for children and adolescents with autism spectrum disorder. We…

Taking the students' perspective, Education Policy Outlook 2018: Putting Student Learning at the Centre analyses the evolution of key education priorities and key education policies in 43 education systems. It compares more recent developments in education policy ecosystems (mainly between 2015 and 2017) with various education policies adopted…