Misbehaviour in high school impacts learning and instruction in the classroom as well as the educational climate of the institution. In this report, changes in administrators', teachers', and students' reports of misbehaviour between 1990 and 2002 were examined using two national US databases. There was little change in administrators'…

Showed videotapes designed to affect personal level judgments of concern and risk in context of smokeless tobacco use to 388 tenth graders, manipulating either message convincingness or perceived probability of consequences portrayed in message. Results suggest that media manipulation of probability of consequences would be more effective than…

Used focus group interviews to identify major sources of stress and coping resources of grade 10 students (n=23). Relationships with parents and family, work, and lack of money were found to be important sources of stress. Major coping responses included substance use and diversionary activities. Examined differences between academic streams in…

Risk and protective factor indices were developed to examine vulnerability to drug use among Latino high school students. Survey data was collected from 516 Latino 9th and 10th grade youth in the Los Angeles (California) area. Frequency and quantity of use data were collected for a range of drugs including inhalants, cocaine, and other hard drugs.…

Paper examines ethnic differences in licit and illicit drug use among American 8th, 10th, and 12th grade students, with a particular focus on girls. Across ethnic groups, drug use is highest among Native American girls and lowest among black and Asian American girls. Trend data suggest that girls' and boys' drug use patterns are converging.…