The well-known associations of peer status (acceptance and rejection) with prosocial and aggressive behaviors have mostly relied on peer status measures assessed at a single time point. This study adopted a person-oriented approach to examine longitudinal links between stable peer status profiles assessed at two time points and prosocial and…

Growing evidence warns about the detrimental effects of the stress induced by natural disasters on learning outcomes. Yet less is known about how political leadership could mitigate the adverse exposure to these events. Exploiting a natural experiment--the massive 2010 earthquake in Chile--as an exogenous shock and using fine-grained student data,…

Studies regarding school composition have been highly influential in the design of policies. However, methodological and conceptual controversies have hindered the emergence of a consensus on the existence, size, and direction of peer effects. Drawing on four cohorts of Chilean students (n = 620,044), this work analyses the extent to which the…

Supportive school and classroom climates can add to student achievement and compensate for the negative contribution of low-socioeconomic status (SES) to academic achievement. We tested the added contribution of school and classroom climate to Chilean students' mathematics test scores. We performed a secondary analysis of 151,015 eighth-grade…

One of the main objectives of international large-scale assessments is to make comparisons between different countries, education policies, education systems, or subgroups. One of the main criteria for making comparisons between different groups is to ensure measurement invariance. The purpose of this study was to test the measurement invariance…

The Hybrid Text Comprehension cloze (HyTeC-cloze) (Kleijn et al. Lang Test 36:553--572, 2019) is a procedure developed for the Dutch language that has been proved to be a valid and reliable measure of text comprehension beyond the sentence level. Given its advantages, including its relatively rapid construction and scoring and performance compared…

Recent research has proven the importance of non-cognitive determinants, such as motivation and resilience, in improving reading achievement. This study provides insights on how these two determinants are displayed by students living in contexts of high social vulnerability. A mixed methodology was used to conduct the study in six schools across…

This article shows the research results of implementing a professional learning model based on instructional leadership practices and structured teacher collaboration. The primary purpose was to promote a collaboration model focused on developing communities of practice, formed by school leaders and teachers, focusing on instructional improvement…

In statistical inference, importance of sampling is recognized as one of its key concepts, which has allowed its incorporation internationally in different curricular guidelines and specifically in the Chilean curriculum, since the first notions of sampling are introduced in 7th Grade. This paper presents an analysis of the responses to an…

The Chilean curriculum for writing education includes five paradigms: "cultural," "macro-linguistic," "micro-linguistic," "procedural," and "communicative." The implementation of such a poly-paradigmatic curriculum can occur in multiple ways. Therefore, we analyzed classroom practices with two…

Given the importance of modelling in mathematics classrooms, and despite the extensive body of research on teacher support for promoting the mathematical modelling cycle in the classroom, authors have overlooked how teacher support for argumentation can contribute to this cycle. This study is aimed at characterizing teacher support for…

Promoting adhesion to attitudes toward gender equity is critical to achieving more equal societies, yet endorsement of gender equality among Latin American adolescents remains lower than global averages. This study investigates the role of school environments, civic knowledge, and authoritarianism in shaping gender equity attitudes among 8th-grade…

We explored relations between reading comprehension performance and self-reported components of metacognition in middle-school children. Students' self-reported metacognitive strategies in planning and evaluation accounted for significant variance in reading comprehension performance on questions involving inferences. In Study 2, middle school…

This book presents the first results from the third cycle of the IEA International Computer and Information Literacy Study (ICILS 2023). This study investigated how young people are prepared for life in a world where the capacity to use computers and digital information responsibly, safely, and effectively is essential. The study reports on data…

A common criticisms of school choice programs is that, instead of improving student achievement, they would increase school segregation. Parents may use different criteria to choose a school, such as proximity, school quality, or the school's ethnic/racial composition. As a result, the system would be segregated based on the parent's preferences.…