The study aimed to investigate the direct effect of volunteer motivation on social problem-solving ability, self-efficacy, and mental health and examine the mediating effects on volunteer motivation and mental health by testing social problem-solving ability and self-efficacy. We examined a hypothetical model that integrates the concepts of…

Little is known about whether manipulatives can support children's inferences of the mathematical structure of word problems. The objective was to test the effects of using manipulatives during problem solving on students' understanding of the additive relationships in word problems. Third and fifth graders (N = 45) solved one-step addition and…

This study aims to show the importance of explicitly identifying student-specific teachers' self-efficacy. Data from 43 regular teachers who rated their self-efficacy towards 611 fourth-grade students from inclusive classes in Austria were analyzed. In addition, 15 regular teachers and 15 special needs teachers rated their student-specific…

Although it is widely known that reading plays a significant role in mathematics performance, it remains unclear how specific reading component skills and item characteristics are associated with adults' mathematics performance. The aim of this study was to investigate reading component skills (printed vocabulary, sentence processing, passage…

In this study, we investigated the connections among teacher-student relationships (TSRs), intrinsic motivation, self-efficacy, and non-routine problem solving (NPS) in mathematics with a moderated mediation model. A sample of 3,101 Chinese ninth-graders (1,654 urban students and 1,447 rural students) participated in a large-scale survey. The…

College students face much instability and challenge across multiple spheres of functioning. The transition from late youth into early adulthood with new social, scholastic, and living environments presents heightened risks for destabilising academic motivation and mental health. Using the taxonomy of multidimensional academic amotivation, this…

The benefits of mindfulness have been noticed in academics, but whether and how perceived mindful parenting prevents maladaptive academic behaviours (e.g. rigid persistence, self-handicapping, and compulsive learning behaviour) have rarely been discussed. Therefore, a model of perceived mindful parenting, insecure attachment, children mindfulness,…

This study examined the role of two job resources (relatedness with students, relatedness with colleagues), two job demands (time pressure and disruptive student behaviour), and their unique and moderated associations with subjective work vitality and, in turn, turnover intentions among teachers during COVID-19. Data were collected from 325…

This study explored longitudinal associations between student-teacher closeness in Early Childhood Education and Care (ECEC) at 5 years of age and children's externalising problems at 3, 5 and 8 years, and its potential dependency on teachers' perceived competence regarding children's behavioural and social problems. We applied structural equation…

This study aimed to investigate the extent to which WM measured in kindergarten predicts WM measured in second grade (stability of individual WM progress) and the extent to which WM measured at kindergarten predicts academic performance at second grade (N = 94). The results showed that WM skills significantly increase during the time span from…

Strategy use in single-digit addition is an indicator of young children's numeracy comprehension. We investigated Danish primary students' use of strategies in single-digit addition with interview-based assessment of how they solved 36 specific single-digit addition problems, categorised as either 'error', 'counting', 'direct retrieval' or…

The instructional effect of worked examples has been investigated in many research studies. However, most of them evaluated the overall performance of the participants in solving post-intervention problems, rather than individual step performance in multi-step problems. The two experiments reported in this article investigated the relations…

This study examined the extent to which students' perceptions of social-emotional instructional support (autonomy-support, competence-support) from teachers is associated with their perceived social-emotional competence and, in turn, behavioural and emotional well-being outcomes. Two types of perceived competence were examined: perceived…

This study examined the role of support and schoolwork difficulties in the development of school burnout in general upper secondary education students. Students participated the study twice, in the spring of the first year of general upper secondary education (N = 464) and in the spring of the second year (N = 326). Participants completed…

We investigated the effect of emphasising the realistic modelling complexity in text or in the accompanying picture on the solution of P-items, in relation to pupils' grade. 290 pupils from the 5th and 6th grade of various elementary schools in Flanders (Belgium) made a paper-and-pencil task with 7 word problems that are problematic from a…