Objective: Racial discrimination experiences are common among youth with an ethnic minority background, and such experiences affect health. Stress-sensitive systems like the hypothalamic-pituitary-adrenal (HPA) axis have been proposed as one mechanism. HPA-axis activity, measured through daily patterns of salivary cortisol, is altered among…

Shaping attitude related to renewable energy resources is the task of the entire society and in the case of students of different ages it is realized via education in and outside schools. This research concerns the analysis of the knowledge of students related to renewable energy resources, exploring the differences in the case of students in…

The study compares faculty and school demographics in selected high school science classrooms to expand the research on women with careers in science. The classrooms are either situated in "high need Local Education Agencies" or the classrooms are situated in "low-performing schools," as categorized by the Florida Department of…

The relationship between student's home environment and achievement in science was examined using data from the 1985-86 National Assessment of Educational Progress, Science Assessment, for a nationally representative sample of American school age children in grades 7 and 11. Science achievement and background data were also collected for grade 3.…