This study explores American and Greek primary pupils' visual images of scientists by means of two nonverbal data collection tasks to identify possible convergences and divergences. Specifically, it aims to investigate whether their images of scientists vary according to the data collection instrument used and to gender. To this end, 91…

Worldwide, the interest of policy-makers in participating in studies from the International Association for the Evaluation of Educational Achievement (IEA), such as Trends in International Mathematics and Science Study (TIMSS) has been growing rapidly over the past two decades. These studies offer the opportunity to relate the teaching and…

Using data from the Early Childhood Longitudinal Study-Kindergarten Cohort (ECLS-K)--a large, nationally representative sample of US elementary school students, we employed multilevel analysis to answer the following research questions: (a) Does students' mathematics achievement growth in grades K-3 vary among schools? (b) To what extent does…

The paper explores the ways girls appropriate gender through actions, gesture and talk to achieve things in primary school science classrooms. It draws on socio-cultural approaches to show that when everyday classroom practices are viewed from multiple planes of analysis, historical, institutional and in the micro dynamics of classroom…

The No Child Left Behind Act of 2001 (NCLB) has had significant and multilayered consequences for students, teachers, and schools. The purpose of this study was to learn more about the areas of NCLB that teachers support and also the areas of NCLB that teachers see as problematic. The data in this mixed methods study was collected through an…

Rates of problem behavior at urban elementary school playgrounds are of growing concern. The purpose of this study was to examine how the implementation of a recess intervention within the context of School-wide Positive Behavior Support (SwPBS), a systemwide, team-driven, data-based decision-making continuum of support, affected disruptive…

Observations of 780 third-grade classrooms described classroom activities, child-teacher interactions, and dimensions of the global classroom environment, which were examined in relation to structural aspects of the classroom and child behavior. 1 child per classroom was targeted for observation in relation to classroom quality and teacher and…