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Catherine M. Sabiston Chris Y. Lovato Rashid Ahmed Allison W. Pullman Valerie Hadd H. Sharon Campbell Candace Nykiforuk K. Stephen Brown 《Journal of youth and adolescence》2009,38(10):1374-1387
The purpose of this study was to explore individual- and school-level policy characteristics on student smoking behavior using
an ecological perspective. Participants were 24,213 (51% female) Grade 10–11 students from 81 schools in five Canadian provinces.
Data were collected using student self-report surveys, written policies collected from schools, interviews with school administrators,
and school property observations to assess multiple dimensions of the school tobacco policy. The multi-level modeling results
revealed that the school a student attended was associated with his/her smoking behavior. Individual-level variables that
were associated with student smoking included lower school connectedness, a greater number of family and friends who smoked,
higher perceptions of student smoking prevalence, lower perceptions of student smoking frequency, and stronger perceptions
of the school tobacco context. School-level variables associated with student smoking included weaker policy intention indicating
prohibition and assistance to overcome tobacco addiction, weaker policy implementation involving strategies for enforcement,
and a higher number of students smoking on school property. These findings suggest that the school environment is important
to tobacco control strategies, and that various policy dimensions have unique relationships to student smoking. School tobacco
policies should be part of a comprehensive approach to adolescent tobacco use. 相似文献
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Day A Howells K Casey S Ward T Chambers JC Birgden A 《Journal of interpersonal violence》2009,24(4):618-635
Although violent offenders are widely considered to be difficult to engage in therapeutic change, few methods of assessing treatment readiness currently exist. In this article the validation of a brief self-report measure designed to assess treatment readiness in offenders who have been referred to violent offender treatment programs is described. The measure, which is an adaptation of a general measure of treatment readiness developed in a previous work, displayed acceptable levels of convergent and discriminant validity and was able to successfully predict treatment engagement in violent offender treatment. These results suggest that the measure has utility in the assessment of treatment readiness in violent offenders. 相似文献
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Vrij A Leal S Granhag PA Mann S Fisher RP Hillman J Sperry K 《Law and human behavior》2009,33(2):159-166
We hypothesised that the responses of pairs of liars would correspond less with each other than would responses of pairs of
truth tellers, but only when the responses are given to unanticipated questions. Liars and truth tellers were interviewed
individually about having had lunch together in a restaurant. The interviewer asked typical opening questions which we expected
the liars to anticipate, followed by questions about spatial and/or temporal information which we expected suspects not to
anticipate, and also a request to draw the layout of the restaurant. The results supported the hypothesis, and based on correspondence
in responses to the unanticipated questions, up to 80% of liars and truth tellers could be correctly classified, particularly
when assessing drawings.
相似文献
Aldert VrijEmail: |
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