Elementary school teachers are commonly known to have low self-efficacy in mathematics and science. Previously conducted research on science teaching self-efficacy and content knowledge has often focused on whether methods courses, professional development or other interventions improve both self-efficacy and content knowledge among elementary…

In career discussions, female undergraduates said that if they were to attend graduate school in science, technology, engineering, and mathematics (STEM) and were to follow a career based on their research training, they would have to give up having a family. A subsequent survey showed that many students, both men and women, thought work-life…

Efforts to retain underrepresented minority (URM) students in science, technology, engineering, and mathematics (STEM) have shown only limited success in higher education, due in part to a persistent achievement gap between students from historically underrepresented and well-represented backgrounds. To test the hypothesis that active learning…

Objectives: We explored the effect of a culturally targeted calorie label intervention on food purchasing behavior of elementary school students. Method: We used a quasi-experimental design with two intervention schools and one control school to assess food purchases of third through fifth graders at standardized school food sales before and after…

We examined whether African American students differentially responded to dimensions of the observed classroom-learning environment compared with non-African American students. Further, we examined whether these dimensions of the classroom mediated treatment effects of a preschool mathematics intervention targeted at students from low-income…

This study aimed to comparatively examine the self-efficacy and burnout levels of preschool teachers in Turkey and the United States. Of the general screening models, the study uses the relational screening model. A total of 90 teachers participated in the study. 32 of the participants were from the United States and 58 were from Turkey. The…

This study compared the effectiveness of two curricular models of professional development to increase teacher repertoires for instructing students with autism. Specific focus was on the use of a Blended Model of professional development in comparison to a Behavioral Model of professional development in regard to increasing teacher knowledge,…

School-based mentoring programs which utilize peer mentors have become a popular and cost-effective way of providing support services to students. While several studies examining mentee outcomes appeared in the past decade, less research has examined characteristics of the high school mentors involved. This study examined social interest, social…

This quantitative study used the Schools and Staffing Survey of 2007-2008, a school-based stratified probability-proportionate-to-size sample of all American schools, to explore the relationships of professional development to teachers' self- and collective efficacy by school accountability status as measured by adequate yearly progress (AYP). In…

This study is designed to examine how intrinsic motivation, extrinsic motivation, and self-regulated learning efficacy influence academic achievement of international and domestic community college students. Results show that for both international and domestic students, motivation did not directly affect academic achievement. Self-regulated…

Background: Obesity is a public health concern that disproportionately affects underserved and minority communities. Purpose: To evaluate whether a comprehensive obesity prevention program that targets children and school staff in an underserved Hispanic community affects obesity related knowledge, attitudes, and behaviors among both students and…

Differences in male and female brains may impact the way girls and boys process mathematics and underscores the need for research that examines modification of mathematics instruction according to gender differences. Based in constructivist theory, this mixed-methods study investigated the effect of mathematics instruction modified according to…

Two studies evaluating a school-based, culturally responsive career exploration and assessment group for low-income, urban Chinese immigrant youth are described. Mixed qualitative and quantitative methods compared the treatment (CEDAR group) versus the control group (no intervention). In Study 1, CEDAR group participants reported a significant…