This study explored the mediating roles of interest in broad science topics (IBST) on the effects of students' perceptions of teachers' formative assessment on science achievement, using data from PISA 2015. We focused on 9,841 15-year-old students from Mainland (B-S-J-G) China. The results revealed that: (1) a classical suppression effect, where…

This study examined how science epistemological beliefs and motivations (i.e., self-efficacy, enjoyment, interest, and instrumental motivation) were related to science performance in the UK, Singapore, Hong Kong, and Mainland China samples, using the data from the Programme for International Student Assessment (PISA) 2015. The results showed…

This study focuses on the effectiveness of two types of teaching practices (i.e., inquiry-based and teacher-directed) on students' science achievement, an ongoing contentious issue in science education. It examined the direct and indirect effects of the two types of teaching practices, enjoyment of science, and students' science achievement with…

According to the situated expectancy-value model, students' motivational beliefs interact and are influenced by situations. This study examined how within-person fluctuations in science-related self-concept, intrinsic value, and cost are associated over time among Helsinki elementary students (N = 538, ages 7-12). The random intercept cross-lagged…

It has repeatedly been documented that there are cross-sectional gender differences in adolescents' science interest, and these differences are often considered the main factor behind the gap in enrolment rates in higher education STEM programmes. Based on expectancy-value theory and interest theory, this study models interest and tests how…

The relationship between inquiry-based learning and science self-efficacy was analysed using data from 57 countries and economics participating in the 2015 Programme for International Student Assessment (PISA). This analysis generated a mediating--moderating model, which involved the mediating role of science interest and the moderating role of…

The United Arab Emirates (UAE) has undergone immense transformation since the discovery of oil in the late 1950s, and the educational sector has seen vivid reform. The UAE government is increasingly seeking diversification of its economy and, as a result, the country's goals heavily emphasise education in the development of its Knowledge Economy.…

Seen as one of the essential domains for active citizenship, examining how students relate to science has become crucial. Based on a person-centered approach, this article investigates self-related dispositions and motivation in science using the 2015 Programme for International Student Assessment (PISA) data set. By employing a latent profile…

Multilevel bifactor item response theory (IRT) models are commonly used to account for features of the data that are related to the sampling and measurement processes used to gather those data. These models conventionally make assumptions about the portions of the data structure that represent these features. Unfortunately, when data violate these…

This study aims to examine the moderating effect of teacher feedback on the associations among inquiry-based science teaching and learning practices and students' science-related attitudes and beliefs. The data set included 9, 841 15-year-old students from four Chinese provinces (Beijing, Shanghai, Jiangsu, and Guangdong) who took part in the…

When new PISA data are published, many researchers around the world analyse them with the aim of shedding light on all sorts of questions. One question in search of an answer: why are women under-represented in science, technology, engineering and mathematics (STEM) professions? Using data from the Program for International Student Assessment…

Finland and Singapore are both top-performing countries in international assessments such as PISA. Finland has been consistently one of the high-achievers regarding not only students' literacy levels but also educational equity. Similarly, Singapore has continuously shown outstanding performance in PISA. It outperformed all the other participants…

This study aimed to comparatively review student-level and school-level factors affecting scientific literacy in Singapore, Italy and Turkey. Two-level hierarchical linear modelling (HLM) was applied to the 2015 Programme for International Student Assessment data set. The findings show that (a) the enjoyment of science, interest in broad science…

Research findings indicate a decline in students' motivation towards science learning through grade levels. However, there is a lack of studies investigating students' motivation comparing learning between science subjects and at different school levels. Using self-determination theory as a framework, this study compares perceived changes in…

Background: Evidence so far shows that Waldorf students are characterized by average science achievement but at the same time high socioeconomic status and high science motivation. Moreover, Waldorf education is characterized by high emphasis on inquiry-based science education (IBSE). The present study investigates if the specific…