Many education systems aim to provide learning opportunities to all students regardless of their backgrounds in order for them to realise their potential. Education systems are expected to break down barriers to social mobility. However, too often, children are not given enough opportunities to succeed, to pursue their interests, or to develop…

This study aims to identify the profiles regarding students' familiarity with information and communication technology (ICT) and their relationships to reading literacy and background variables for high-performing countries in PISA 2018. We distinguished four classes in each of the six countries (Estonia, Hong Kong, Ireland, New Zealand, Poland,…

This dissertation in practice explores the intersection of computer science education, specifically computational thinking and programming, with mathematics achievement among 15- year-old students in selected English-speaking countries. The research addresses a gap in understanding whether skills developed through computer science can positively…

We conducted three preregistered studies using the Organization for Economic Co-operation and Development Programme for International Student Assessment (PISA) data to provide a worldwide estimation of the standardized test gap between students from lower and higher social classes. We investigated: (a) the degree to which academic anxiety…

Empirical evidence suggests children's socio-emotional skills--an important determinant of school achievement--vary according to socioeconomic family background. This study assesses the degree to which differences in socio-emotional skills contribute to the achievement gap between socioeconomically advantaged and disadvantaged children. We used…

Children from lower socioeconomic status (SES) backgrounds tend to have more negative self-perceptions. More negative self-perceptions are often related to lower academic achievement. Linking these findings, we asked: Do children's self-perceptions help explain socioeconomic disparities in academic achievement around the world? We addressed this…

This study contributes to the literature by examining the evolution of socio-economic disparities in literacy skills between age 15 and 27. It uses combined cross-sectional data from the Programme for International Student Assessment and the Programme for the International Assessment of Adult Competencies in 20 countries and adopts a synthetic…

There is a persistent stereotype that gifted students feel ostracized and have less sense of belonging than their normative peers. To explore this stereotype, data from 9251 15-year-old students in the U.S. were used to explore differences in the sense of belonging across achievement levels in various domains (i.e., mathematics, science, and…

Using the nationally representative sample from the United States in the 2012 Programme for International Student Assessment (N = 7,429 students from 240 schools), I examined the relationship between teacher instructional practices and student mathematics achievement. To account for the multilevel structure of the data with students nested within…

Continuing efforts have been made in the United States (US) to examine the role of schooling in alleviating the ethnic/racial inequalities in student performance. Using the US data from the 2012 Programme for International Student Assessment (PISA), this study examines the between-school and within-school racial/ethnic differences in opportunities…

In contrast to traditional statistical approaches, which assume the existence of a latent common cause leading to the emergence and covariance of indicators, network modeling assumes that latent features emerge because of interactions between indicators. Clearly, such a way of treating the results of the Program for International Student…

Creativity is the driving force of technological innovation and sustainable economic growth in the knowledge society. A central question, therefore, is how education helps to enhance creativity. As East Asian countries occupy the top of performance tests such as the OECD's Programme for International Student Assessment (PISA), it is most important…

There is evidence of the impact of school segregation on students' academic achievement, but it is debated whether the extent of this impact is dependent on students' socioeconomic status, or on their native or non-native condition. This research addresses the problem in Spain, seeking to determine how immigrant and socioeconomic segregation…

Critical policy analysis examining how powerful actors use educational policies to reproduce unequal social structures presents many challenges. These challenges are amplified by the politics of spectacle, where duplicity comes to dominate how educational policies are conceptualized, presented to the public, and subsequently enacted. The pursuit…

Teaching foreign languages has become a major goal for many education systems around the world. In today's increasingly interconnected world, speaking multiple languages improves employability, fosters respect for people from other cultures, and gives young people direct access to content that would otherwise be inaccessible, including literature,…