Kentucky's Targeted Interventions (TI) program is a statewide intervention intended to prepare non-college-ready high school students for college-level coursework. Using a difference-in-regression discontinuity design, we find that TI reduces the likelihood that students enroll in remedial courses by 8 to 10 percentage points in math. These…

Science achievement and the factors related to it are frequently discussed in science education community. However, less researchers tend to consider student achievement in other subjects, especially reading and mathematics as included in the "Programme for International Student Assessment" (PISA). This research examined the relationship…

Word is important in Chinese reading. However, when inter-word spaces are inserted into Chinese text, there is no facilitation or disruption to adults' reading. Researchers argued that there was a trade-off between word segmentation facilitation and disruption due to format unfamiliarity. To assess the trade-off hypothesis, in Experiment 1, we…

Background: Socioeconomic status (SES) and motivation are both important predictors of student achievement. However, most studies have investigated these factors separately, and very few have looked into the interplay between SES and motivation as determinants of student reading achievement. Aims: We intend to bridge this gap by examining a model…

A growing literature measures the impact of education interventions in low- and middle-income countries on both access and learning outcomes. But how should one contextualize the size of impacts? This article provides the distribution of standardized effect sizes on learning and access from 234 studies in low- and middle-income countries. We…

The purpose of the study was to investigate how student and teacher-related non-cognitive variables were important factors in the reading performances of Turkish students in PISA 2018. The results of the HLM analysis revealed that economic, social, and cultural status (ESCS) as a background variable was considered an effective predictor of student…

The internal validity of observational study is often subject to debate. In this study, we define the counterfactuals as the unobserved sample and intend to quantify its relationship with the null hypothesis statistical testing (NHST). We propose the probability of a robust inference for internal validity, that is, the PIV, as a robustness index…

This article discusses the impact of a professional learning activity called the Principals as Literacy Leaders (PALL) program on the strategies used by primary school leaders to support teacher professional learning with the view of assisting students to become more able readers. It uses data collected from participants in the PALL program,…

Among the United Nations' 17 Sustainable Development Goals (SDGs) launched in 2015, the fourth goal (SDG 4) is dedicated to education, and one of the ten targets within that goal specifically addresses adult literacy and numeracy skills. Efforts to reach this target involve monitoring, which in turn involves assessment. The most powerful…

Research is needed to address the possible benefits of blended learning as a form of reading instruction in elementary schools. Blended learning combines teacher-led instruction with digital technology. We had an opportunity to evaluate the effects of blended learning for students in kindergarten through fifth grade within a charter school…

Two meta-analyses assessed whether the relations between reading and mathematics outcomes could be explained through overlapping skills (e.g., systems for word and fact retrieval) or domain-general influences (e.g., top-down attentional control). The first (378 studies, 1,282,796 participants) included weighted random-effects meta-regression…

The objective of this study was to understand if and for whom anger regulation relates to later reading and math achievement. The sample included 267 upper elementary school students from two schools (5% Asian, 10% Black, 6% Latinx, 17% Multiethnic/Other, and 62% White; 36% dual language learner; 60% female; average age = 9.7 years). Self-reported…

The study was carried out to determine whether Turkish primary school 1st graders experienced reading loss during the summer holidays and whether giving book support to disadvantaged students during the summer holidays was effective in preventing this loss. The research was conducted with 26 students at a rural primary school. The pretest-posttest…

The Programme in International Student Assessment (PISA) has become the prominent method of international comparison of the achievement of 15-year-old children in reading, mathematics, and science. Recently, the OECD, which administers PISA, has devoted a great deal of energy promoting the notion of "academic resilience"--which refers to…

Digital literacy games can be beneficial for children with reading difficulties as a supplement to classroom instruction and an important feature of these games are the instructional supports, such as feedback. To be effective, feedback needs to build on prior instruction and match a learner's level of prior knowledge. However, there is limited…