The goal of the present study is to examine mainly the associations of contextual variables with stress and teachers' psychological well-being across organizational cultures. The responses (N= 51,782) of a population of primary school teachers from 15 different educational cultures were analyzed. Structural equation modeling (SEM) was implemented…

As a part of classroom management, teachers face the question of how and where to seat their students. However, it is far from clear what considerations teachers have when making seating arrangements. Therefore, in this study seating arrangement considerations from 50 teachers in grades 4-6 of elementary school were assessed. In Phase 1, teachers…

The "better than average (BTA) effect" refers to the tendency for the majority of people to rate themselves as being higher on positive attributes and lower on negative attributes than other people. The present study examined the occurrence of the BTA effect on five important characteristics among 15,806 first-year secondary school Dutch…

Item response theory modeling was applied to the data of 1,321 bereaved individuals who completed the Dutch version of the Inventory of Complicated Grief-Revised (ICG-R)--a 29-item self-report measure of complicated grief (CG). The authors aimed to examine the information that each of the ICG-R items contributes to the measurement of overall CG…

The aim of the present study was to examine to what extent classroom factors (i.e., classroom antibullying attitudes and behavioral norms) contributed to individual bullying, after controlling for individual difference characteristics. Participants were 2,547 early adolescents (M = 13.4 years, SD = 0.63) from 109 middle school classes. Self- and…

Individual differences in strategy use (choice and accuracy) were analyzed. A sample of 362 Grade 6 students solved complex division problems under 2 different conditions. In the choice condition students were allowed to use either a mental or a written strategy. In the subsequent no-choice condition, they were required to use a written strategy.…

The involvement of genetic and environmental factors to the development of obsessive compulsion symptoms during the adolescent period is examined. Study revealed that individual differences in OC symptoms are heritable during puberty and shared environmental influences played a role only in the beginning of adolescence but no sex differences in…

This study examined the representation of knowledge in text writing in 20 ten-year-old children and 20 adults in the Netherlands. The research analyzed the use of clause linking devices to compose larger text units. Special attention was given to the use of causal relational markers and the extent to which causal relations within the texts matched…

Background: The present study extends existing studies on the role of differential parental treatment in explaining individual differences in adolescent problem behaviors above the absolute level of parenting and clarifies the function of gender of the child, birth rank and gender constellation of the sibling dyads. Method: The absolute level of…