How Much Have They Retained? Making Unseen Concepts Seen in a Freshman Electromagnetism Course at MIT

The introductory freshmen electromagnetism course at MIT has been taught since 2000 using a studio physics format entitled TEAL—Technology Enabled Active Learning. TEAL has created a collaborative, hands-on environment where students carry out desktop experiments, submit web-based assignments, and have access to a host of visualizations and simulations. These learning tools help them visualize unseen electromagnetic concepts and develop stronger intuition about related phenomena. A previous study has shown that students who took the course in the TEAL format (the experimental group) gained significantly better conceptual understanding than those who took it in the traditional lecture-recitation format (the control group). The present longitudinal study focuses on the extent to which these two research groups (experimental and control) retain conceptual understanding about a year to 18 months after finishing the course. It also examines students attitudes about whether the teaching format (TEAL or traditional) contributes to their learning in advanced courses. Our research has indicated that the long-term effect of the TEAL course on students’ retention of concepts was significantly stronger than that of the traditional course. This research is significant because it documents the long-term cognitive and affective impact of the TEAL studio physics format on learning outcomes of MIT students.

Race,school choice and transfers to opportunity: implications for educational stratification in South Africa

This study investigates the links between race, school choice and educational stratification in South Africa. It focuses on racial differences in families’ efforts to take advantage of choice by transferring to opportunity (i.e., transferring to a school perceived to offer students better access to educational opportunity than their current school) and explores the implications of those transfers for emerging patterns of racial stratification in access to high quality schools. Findings reveal significant racial variation in transfers to opportunity and suggest a complex link between race and the ways in which historically disadvantaged groups have engaged with the post-apartheid educational opportunity structure.     

Exploring How a Study Abroad and International Service-Learning Project Shaped Preservice Teachers’ Understanding of Humanizing Pedagogy

In an attempt to better prepare future teachers to fight against social injustice, support their culturally and linguistically diverse students and wrestle with social and educational complexities around the globe, many education programs have increased the number of study abroad programs and international service learning projects. In this qualitative study, we explored seven preservice teachers’ experiences related to humanizing pedagogy after participating in a study abroad program combined with an international service-learning project in a South African rural community. Analyzing multiple data sources such as interviews and reflective journals, we discovered that the preservice teachers grappled with the political, social, economic, and educational differences they encountered during the international project and wrestled with conflicting ideas and beliefs about poverty and language. They identified their relationships with students as catalysts to address these educational issues and their need to reverse systemic inequities. They built caring relationships with students in the community and developed additive perspectives the focused on the students’ community cultural capital. The preservice teachers expressed deep critical reflection and a desire to promote a more fully human educational world where students have the opportunities to enact their agency, their creativity, and their language and culture.     

Child Care in Infancy and Cognitive Performance Until Middle Childhood in the Millennium Cohort Study

This study used a British cohort (n = ～13,000) to investigate the association between child care during infancy and later cognition while controlling for social selection and missing data. It was found that attending child care (informal or center based) at 9 months was positively associated with cognitive outcomes at age 3 years, but only for children of mothers with low education. These effects did not persist to ages 5 or 7 years. Early center‐based care was associated with better cognitive outcomes than informal care at ages 3 and 5 years, but not at 7 years. Effect sizes were larger among children whose mother had low education. Propensity score matching and multiple imputation revealed significant findings undetected using regression and complete‐case approaches.     

Effects of Perceptually Rich Manipulatives on Preschoolers' Counting Performance: Established Knowledge Counts

Educators often use concrete objects to help children understand mathematics concepts. However, findings on the effectiveness of concrete objects are mixed. The present study examined how two factors—perceptual richness and established knowledge of the objects—combine to influence children's counting performance. In two experiments, preschoolers (N = 133; M_age = 3;10) were randomly assigned to counting tasks that used one of four types of objects in a 2 (perceptual richness: high or low) × 2 (established knowledge: high or low) factorial design. Findings suggest that perceptually rich objects facilitate children's performance when children have low knowledge of the objects but hinder performance when children have high knowledge of the objects.     

Listening to Student Voices

This study explores the perspectives of rural and suburban adolescents on the nature of schools, teaching, and leadership that influences learning. Middle and high school students with and without disabilities offer relevant insights to educators who are seeking to promote greater engagement, community, and success in their schools. Results suggest that student voices can be a powerful tool for school improvement.     

A Journey Through Justice … Letting Go of the Power

Building on Ball's (2009) Ball, A. 2009. Toward a theory of generative change in culturally and linguistically complex classrooms. American Educational Research Journal, 46(1): 45–72. [Crossref], [Web of Science ®] , [Google Scholar] model of generative change, we explored how two experienced literacy teachers, after completing a graduate-level multicultural literacy course, enacted the tenets of critical literacy. Ball defined teachers' generative thinking as “connecting their personal and professional knowledge with the knowledge that they gain from their students to produce or originate knowledge that is useful to them in pedagogical problem solving and in meeting the educational needs of their students” (2009, p. 47). We uncovered how teachers' generative thinking progressed over time; how they sanctioned critical literacy practices in their own classrooms; and how they continued to guide their students to question, dispute, and examine power relations. As the teachers' generative thinking grew over the two years, they continued to express tension and doubt, showing that teacher change is never linear or simple, but often situational and complex.     

THE PROVISION OF COUNSELING SERVICES AMONG SCHOOL PSYCHOLOGISTS: AN EXPLORATION OF TRAINING,CURRENT PRACTICES,AND PERCEPTIONS

Although school psychologists have been called on in recent literature to assume a leadership role in a collective and comprehensive effort to address students’ mental health needs, many practitioners find that their professional roles continue to be narrowly focused on special education‐related activities, such as individualized assessment and eligibility determination. Meanwhile, students’ mental health needs have never been greater. The current study focused specifically on school psychologists’ provision of school‐based counseling, an activity that has been shown to be effective in addressing students’ mental health needs, as well as a professional role that many practitioners have expressed a desire to expand. A national sample of school psychologists responded to an Internet survey related to various aspects of counseling service delivery, including their training to provide services, current practices, and perceptions of the importance for school psychologists to assume the responsibility of providing school‐based counseling services.     

The Validity and Reliability of the Back Saver Sit-and-Reach Test in Middle School Girls and Boys

The purpose of this article was to highlight important research needs related to physical activity in 3- to 5-year-old children. We identified research needs in 3 major categories: health effects, patterns of physical activity, and interventions and policies. The top research needs include identifying the health effects of physical activity, the effects of physical activity on the development of healthy weight, the effects of physical activity on learning and behavior, and the health implications of sedentary behavior. Research questions concerning patterns of physical activity include determining the prevalence of 3- to 5-year-olds meeting the current physical activity guidelines; the social and environmental factors that influence physical activity in home, preschool, and community settings; and how physical activity tracks into later childhood, adolescence, and adulthood. Research questions about interventions and policies include identifying the most effective strategies to promote physical activity in home, child care, and community settings and to reach diverse populations of young children, identifying effective intervention implementation and dissemination strategies, and determining the effectiveness of national, state, local, and institutional policies for increasing physical activity. In conclusion, research is needed to establish a full understanding of the health implications of physical activity in 3- to 5-year-old children, to better understand the nature of physical activity behavior in this group, and to learn how to promote physical activity in young children.