Background: Rates of PA are low among adolescents living in rural areas. Purpose: The purpose of this study is to measure 1 week of "free-living" PA via accelerometer among 9th- and 10th-grade students who reside in rural Appalachia. A second purpose was to identify gender differences in Social Cognitive Theory (SCT) variables correlated…

Cultural-historical activity theory (CHAT) has been used in several development studies, but few have used it for the purposes of formative assessment. This article reports from a study where the activity system was used to conduct a historical and actual-empirical analysis of the assessment culture at a purposively selected school. The article…

This program evaluation study examines an implementation of a one-to-one laptop initiative in a rural high school. Specifically, the researchers adopted a holistic view in evaluating the process and outcomes of this implementation by examining the interrelationships among the key participants using activity theory as a conceptual framework.…

This study evaluates the Youth Development Program (YDP), a component of the federal Workforce Investment Act (WIA). We examine whether the YDP reduced dropout rates among youth in secondary schools in seven school districts in the impoverished Mississippi River Delta in southeast Arkansas. Initially, the program seems to have an impact. Students…

Younger generations are increasingly questioning the legitimacy of teachers. However, evidence concerning classroom authority and the many factors that shape it tend to disregard the complexity and dynamics of the relationship between the teacher and the student. This paper aims to contribute to further unfold and understand this topic.…

In Agnew's general strain theory, repeated strains can generate crime and delinquency by reducing social control and fostering social learning of crime. Using a sample of 615 middle-and high-school students in China, this study examines how social control and social learning variables mediate the effect of repeated strains in school and at home on…

A gender gap in alcohol and drug use exists but is somewhat smaller than the gender gap in other forms of delinquency. This article extends studies that examine the gender-delinquency relationship to substance use in particular and estimate the extent to which major risk and protective factors mediate the association between gender and alcohol and…

Research has demonstrated that humans form perceptions as a result of a variety of complex cognitive processes. The purpose of this pilot study is to demonstrate the potential use of perceptual mapping as a means to capture the perceptions of groups of individuals who work closely with people with disabilities and examine their perceptions in a…

One goal of project-based science is to promote the development of scientific discourse communities in classrooms. Holding rich high school scientific discussions is challenging, especially when the demands of content and norms of high school science pose challenges to their enactment. There is little research on how high school teachers enact…

Increasing dropout rates in senior high school physical education, particularly among females, and unhealthy activity and obesity levels in youth have led to recommendations to assess potential contributing factors in physical education participation. Drawing from gender, body image, and social-cognitive theory, this study investigated relations…