The aim of this study was twofold: (a) to assess the psychometric properties of the Revised Early Adolescent Temperament Questionnaire (EATQ-R) and the Revised Adult Temperament Questionnaire (ATQ-R) among 685 Finnish early adolescents and their parents and (b) to investigate the extent to which adolescents and their parents share similar…

This study examined the extent to which teaching practices and teaching experience predict mathematics skills of children's in the third through fifth grade by focusing on three cognitive components: (1) knowing facts and procedures, (2) applying this knowledge and (3) using reasoning. This study was longitudinal. The data was collected from 1,810…

This study investigated friend influence over mathematics achievement in 202 same-sex friendship dyads (106 girl dyads). Participants were in the third grade (around age 9) at the outset. Each friend completed a questionnaire describing interest in mathematics and a standardized mathematical reasoning assessment. Peer nominations provided a…

The majority of previous research on academic skills, self-concept of ability and interest has deployed the variable-oriented approach and focused on self-concept, or ability, or interest only. This study examined the patterns and dynamics of pattern change in Finnish children's word reading skill, self-concept of ability and interest from…

This study investigated the longitudinal associations between children's academic performance and their mothers' affect, practices, and perceptions of their children in homework situations. The children's (n = 2,261) performance in reading and math was tested in Grade 1 and Grade 4, and the mothers (n = 1,476) filled out questionnaires on their…

This longitudinal study, conducted among a sample of Finnish primary-school children, examined the proposition that a single high-quality relationship (either with a teacher or a parent) can buffer against adjustment problems. Teachers rated the externalizing problems and prosocial behaviors of 378 children in Grade 1 and again in Grade 2.…

This study examined the extent to which first grade teachers adapt their reading instruction to the literacy skills of particular children in their classroom, and investigated whether teacher and classroom characteristics influence such adaptation. Three hundred seven Finnish children were tested with regard to their literacy skills at the end of…

In the present study, we examined the extent to which the responses of teachers and mothers toward a particular child are similar in respect to their instructional support and affect, and whether child characteristics predict these responses. The data of 373 Finnish child-teacher-mother triads (178 girls, 195 boys) were analysed. Teachers and…

This study examined the role of observed classroom quality in children's task-avoidant behavior and math skills in kindergarten. To investigate this, 1268 children were tested twice on their math skills during their kindergarten year. Kindergarten teachers (N = 137) filled in questionnaires measuring their professional experience and also rated…

Research Findings: This study examined the validity and reliability of the Classroom Assessment Scoring System (CLASS; R. C. Pianta, K. M. La Paro, & B. K. Hamre, 2008) in Finnish kindergartens. A pair of trained observers used the CLASS to observe 49 kindergarten teachers (47 female, 2 male) on two different days. Questionnaires measuring…

This study examined the extent to which observed teaching practices and self-reported teacher stress predict children's learning motivation and phonological awareness in kindergarten. The pre-reading skills of 1,268 children were measured at the beginning of their kindergarten year. Their learning motivation and phonological awareness were…

Background: Transition from comprehensive school to later educational tracks is challenging for many adolescents. The present three-wave longitudinal study conducted in Finland considers this issue from the perspective of school burnout. Background: Transition from comprehensive school to later educational tracks is challenging for many…

This study investigated whether the members of adolescents' peer groups are similar in terms of their school adjustment and whether this homogeneity varies according to peer group type and gender. A total of 1262 peer group members who had recently moved to post-comprehensive education filled in questionnaires measuring their academic achievement,…

The present study investigated to what extent the members of adolescents' peer groups share similar educational expectations, and to what extent overall and school-related adjustment are associated with these expectations. Three hundred and ninety-four ninth-graders facing the transition to secondary education filled in questionnaires measuring…