Various forms of networks in education have been proposed by scholars, policymakers, and educational administrators as a strategy for school improvement. However, there are few empirical studies on the effect of interschool networks. We analyzed data from 76 elementary schools in a Midwestern state to examine the association between interschool…

The COVID-19 pandemic disrupted classes in spring 2020. Temporary school closures supposedly led to a considerable learning loss, particularly for low-achieving students. Teachers faced challenges of remote learning environments. Students spent less time learning. The present study investigates the competencies of fifth graders in…

In 2021, China issued the "Double Reduction" (DR) policy to reduce the within- and outside-school burden on students. The policy requires all compulsory education schools to provide after-school services such as homework tutoring and well-rounded development activities for willing students. Based on student survey data from 13 schools in…

By means of a regression-discontinuity approach with multiple cut-off points, the effects of age and schooling on learning gains in English primary schools are estimated. The analyses relate to over 3,500 pupils in 20, predominantly independently funded, schools and focus on 4 different learning outcomes. In order to take into account delayed and…

Much research has evaluated teacher- or school-level variance in students' achievement as a proxy for teacher or school effects. These effects have almost exclusively been estimated across years with state-level testing data. In this paper, interim assessment data, collected across 9 time points in the fall, winter, and spring of Grades 3 to 5…

We investigate the effect of attending selective secondary schools belonging to the "Bicentenario" schools program in Chile, a free education option that is intended to give vulnerable students everywhere in Chile a unique educational opportunity, in the period from 2011 to 2014. By using propensity score methods, we find that attending…

Although teacher quality is usually signalled to be the most relevant school-level factor impacting students' learning, little is known about the relevance of teacher effects explaining educational inequality. By using a value-added model for a cohort of 10th graders, in this work we examine the socioeconomic gap in teacher effects across Chilean…

This study aims to investigate how teachers' trust in their students relates to reading comprehension achievement in socially and ethnically segregated elementary schools in Flanders (Belgium) by taking into account class composition characteristics. It is examined how student variables, ethnic diversity and the proportion of non-native students…

In this paper, we investigated whether student reading comprehension could be improved with help of a teacher Professional Development (PD) program targeting goals, data use, and instruction. The effect of this PD program on 2nd- and 3rd-grade student achievement was examined using a pretest-posttest control group design. Applying propensity score…

This article focuses on the use of a value-added approach for promoting school improvement. It presents yearly value-added estimates, analyses their stability over time, and discusses the contribution of this methodological approach for promoting school improvement programmes in the Portuguese system of evaluation. The value-added model is applied…

Teachers spend most of their time in school in classrooms, and their instruction and teaching practices may be affected by classroom context such as class size. We examine whether teacher effects interact with classroom context such as class size. Specifically, we seek to determine whether teacher effects are more pronounced in small classes than…

This paper evaluates the effect of differing amounts of schooling on outcomes of lower secondary education. Two groups of German academic track students are compared who chose English as either their first (EFFL; "n" = 2,771) or second (ESFL; "n" = 345) foreign language throughout secondary school. While EFFL students receive…

This study adopted a quantitative methodology involving a matched sample of federated and non-federated schools and utilising multilevel modelling techniques to explore the impact of federations on student outcomes. The sample involves a total of 50 school districts and 264 schools. These are grouped into 122 federations; 264 comparator schools…

The learning gains in reading of students in 57 classrooms in special primary education doubled as a result of implementing the Reading Impulse in Special Education (RISE) programme. Raising the scheduled reading time with 1.5 hr in all classrooms and implementing standards-based teaching characterised by "monitoring of pupil progress",…

Educational effectiveness research often appeals to "value-added models (VAM)" to gauge the impact of schooling on student learning net of the effect of student background variables. A huge amount of cross-sectional studies do not, however, meet VAM's requirement for longitudinal data. "Contextualised attainment models (CAM)"…