People studying an additional language in adult life do so through a diverse mix of self-directed and institutionally-situated efforts, extending over many years; and online and distance mode language learning offer increasingly flexible opportunities for formal study. Little is known, however, of the ways that long-term learners combine…

Objective: Obesity and its comorbidities have emerged as a leading public health concern. The aim of this study was to explore the relationship between body mass index (BMI) and sleep patterns, including duration and disturbances. Methods: A convenience sample of 515 college students completed an online survey consisting of the Pittsburgh Sleep…

In order to investigate elementary school students' understanding of historical time, this study conducted open-ended interviews with 58 children in kindergarten through sixth grade. The students were asked to place nine illustrations from various periods of American history in chronological order and to talk about the reasoning behind the order…

A self-reporting questionnaire (57 items) was administered to all high school sophomores (599 completions) in 3 rural Ohio high schools for purposes of identifying correlations between selected social factors and acts of vandalism. The variables examined and the student responses indicated: 52% had committed 1 or more acts of vandalism; 37% were…