Research suggests that a country does not need inequity to have high performance. However, such research has potentially suffered from confounders present in between-country comparative research (e.g., latent cultural differences). Likewise, relatively little consideration has been given to whether the situation may be different for high- or…

This study inquired into the structure and predictors of out-of-school learning assistance among adolescents. It used longitudinal data gathered from up to 4936 Polish lower-secondary school students. The analysis of the assistance structure, performed with latent class analysis, showed that about 50% of students belonged to the latent class with…

Resilience refers to the capacity of individuals to prosper despite encountering adverse circumstances. This paper defines academic resilience as the ability of 15-year-old students from disadvantaged backgrounds to perform at a certain level in the Programme for International Student Assessment (PISA) in reading, mathematics and science that…

This study reports relationships between general academic self-concept and achievement in grade 3 and grade 5. Gender-specific effects were investigated using a longitudinal, two-cycle, 3-year autoregressive cross-lagged panel design in a large, representative sample of Polish primary school pupils (N = 4,226). Analysis revealed (a) reciprocal…

This article reports on a meta-analysis of 120 studies (total N = 52,578; 782 effects) examining the relationship between creativity and academic achievement in research conducted since the 1960s. Average correlation between creativity and academic achievement was r = 0.22, 95% CI [0.19, 0.24]. An analysis of moderators revealed that this…

The article presents the Polish educational system, its constituent part - upper secondary education, in particular. Describing the qualitative changes in the upper secondary schools (secondary schools of the second extent) the author singles out one significant document that has changed the direction of education, created the conditions for…

Collaboration between teachers constitutes an important predictor for the successful implementation of digital media in schools and teaching. The present contribution examines the supporting conditions of ICT (information and communications technology)-related teacher collaboration as a feature of school quality in six selected European…

The goal of this work is to better understand the institutional changes in the educational systems of the Czech Republic, Hungary, Poland and Slovakia. We demonstrate that the educational reforms implemented during the transformation introduced very different institutional arrangements in the four countries, despite the fact that their systems…

Using the 2000 and 2009 waves of Program for International Student Assessment (PISA) data, we examined the relationships between family socio-economic status (SES), cultural capital, and reading achievement among students in five post-socialist Eastern European countries while comparing the findings with three Western bench-marking countries.…

This article focuses on analysing the effect of educational differentiation policies of OECD educational systems on socioeconomically disadvantaged students, based on data from PISA 2009. The analysis is conducted on the basis of a definition of two subgroups of disadvantaged students: those that achieve high scores, and those obtaining scores…

The goal of this study was to describe the relationship between the creative abilities and the school grades of high school students in Poland. Almost six hundred (N = 589) students from 34 high schools from all over Poland participated in the study. Their creative abilities were measured by using the Test of Creative Thinking-Drawing Production…