Trends in International Mathematics and Science Study (TIMSS) is an international comparative study designed to measure trends in mathematics and science achievement at grades 4 and 8, as well as to collect information about educational contexts (such as students' schools, teachers, and homes) that may be related to student achievement. TIMSS has…

The Trends in International Mathematics and Science Study (TIMSS) is an international comparative study designed to measure trends in mathematics and science achievement at the fourth and eighth grades, as well as to collect information about educational contexts (such as students' schools, teachers, and homes) that may be related to student…

The Trends in International Mathematics and Science Study (TIMSS) is an international comparative study designed to measure trends in mathematics and science achievement at the fourth and eighth grades, as well as to collect information about educational contexts (such as students' schools, teachers, and homes) that may be related to student…

The Trends in International Mathematics and Science Study (TIMSS) is an international comparative study designed to measure trends in mathematics and science achievement at the fourth and eighth grades, as well as to collect information about educational contexts (such as students' schools, teachers, and homes) that may be related to student…

These appendices accompany the report "Final Report of the i3 Impact Study of Making Sense of SCIENCE, 2016-17 through 2017-18." Science education has experienced a significant transition over the last decade, catalyzed by a re-envisioning of what students should know and be able to do in science. That re-envisioning culminated in the…

Social changes have resulted in an increase of students living in households that do not include both a mother and a father, reducing the efficacy of common survey questionnaire approaches to measuring student socioeconomic status (SES). This paper presents two studies conducted to develop and test a new,more inclusive set of student SES items…

STEM integration has become a popular concept not only in the context of education practices but also as a way of learning. The integration of the STEM domains is evident in students' learning experiences when engaging in STEM activities. However, there is a lack of instruments for evaluating students' levels of self-efficacy in these activities.…

There have been recent calls to support student agency in the field of literacy. Agency, which we define in the context of schooling, is a multidimensional construct where individuals exert influence and create opportunities in the learning context through intentions, decisions, and actions. We propose highlighting agency as an interconnected…

The Social Emotional Health Survey-Primary (SEHS-P) was originally developed to assess U.S. elementary students' positive psychological traits: gratitude, zest, optimism, and persistence, and the higher-order latent construct of covitality. The present study evaluated the validity of a Chinese version of SEHS-P with a sample of 653 Chinese…

Background: Despite growing concern about the impact of cyberbullying on youth, few studies to date have investigated this phenomenon among elementary school samples. Consequently, little is known about cyber victimization exposure among younger children. Objective: The purpose of the present study was to examine the prevalence and nature of cyber…

We examined civic engagement in middle childhood and the degree to which parents' civic beliefs (i.e., social trust and civic efficacy), civic participation, and socialization practices were associated with indicators of children's civic engagement (i.e., social responsibility and civic values). Survey data were collected from 359 racially,…

Surveying is a common methodology in science education research, including cross-national and cross-cultural comparisons. The literature surrounding students' attitudes toward science, in particular, illustrates the prevalence of efforts to translate instruments with the eventual goal of comparing groups. This paper utilizes survey data from a…

Elementary school students in today's urban classrooms face many life circumstances at home and in their communities that contribute to stress and coping needs. These stressors are often brought into the classroom, which impact learning, behaviors, and overall academic performance. Mindfulness has been used in classroom settings, particularly with…

The current study reports on a large-scale quantitative analysis of classroom talk practices and links to different measures of reading achievement within upper elementary classrooms. Data involving 745 fourth- and fifth-grade teachers and 18,844 students from the Measures of Effective Teaching (MET) study were used. Talk was quantified via…

This study examines the effectiveness of service-learning as a pedagogical approach that seeks to bridge the gap of understanding between predominantly White undergraduate preservice teachers (PSTs) and diverse students at a local elementary school. Analysis of "before" and "after" reflective papers and surveys from 23 PSTs…