Ashby J S
Schindler Education Center, University of North Iowa, Cedar Falls 50614, USA.
J Drug Educ. 1995;25(1):11-22. doi: 10.2190/AVCE-M51Y-L6UA-A3XJ.
The relationship between contextual variables and situational expectation of drug and alcohol use at the school level suggested by Interactive theory was investigated [1, 2]. A canonical correlation analysis supported a significant relationship between situational expectation of drug and alcohol use and several contextual variables including Students' Perceptions of What Teachers Expect of Them Academically, Percentage of White Students, and the Prosperity of the School. The results indicated that the more prosperous the school and the greater the students' perceptions of what teachers expect of them academically, the lower the situational expectation of smoking cigarettes or taking depressants and the higher the percentage of white students the higher the situational expectation of drinking beer and liquor. Implications for prevention programs and school environment are discussed.
交互理论所提出的学校层面情境变量与药物和酒精使用情境期望之间的关系得到了研究[1,2]。典型相关分析支持了药物和酒精使用情境期望与几个情境变量之间的显著关系，这些变量包括学生对教师学业期望的认知、白人学生的比例以及学校的繁荣程度。结果表明，学校越繁荣，学生对教师学业期望的认知越高，吸烟或服用镇静剂的情境期望就越低；白人学生比例越高，饮用啤酒和烈酒的情境期望就越高。文中还讨论了对预防项目和学校环境的启示。
