Individual and School Level Effects of Perceived Harm, Perceived Availability, and Community Size on Marijuana Use Among 12th-Grade Students: A Random Effects Model
Individual and School Level Effects of Perceived Harm, Perceived Availability, and Community Size on Marijuana Use Among 12th-Grade Students: A Random Effects Model
复制标题
感知危害、感知可用性和社区规模对 12 年级学生吸食大麻的个人和学校层面的影响：随机效应模型
作者：
R. Swaim
A hierarchical linear model was used to estimate the individual and school level effects for marijuana use among a national sample of 12th-grade students. School effects were small in comparison to individual level effects, accounting for 2.9% of the variance in marijuana use. At the individual level, perceived harm, perceived availability, and their interaction were significant predictors, each of which varied randomly across schools. Among two school-level predictors, the normative environment for perceived harm was not significant, but normative perceived availability predicted level of marijuana use. The effect of perceived availability on marijuana use was stronger in larger, compared to smaller communities. Results are discussed in light of the use of random regression methods for identifying school-specific patterns of risk and protection for prevention planning.
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影响因子：
5
作者：
Ohidul Siddiqui;D. Hedeker;B. Flay;F. Hu
通讯作者：
Ohidul Siddiqui;D. Hedeker;B. Flay;F. Hu
规划在学校吸毒预防研究中进行适当的分析。
影响因子：
5.9
作者：
Murray,DM;Hannan,PJ
通讯作者：
Hannan,PJ
影响因子：
5
作者：
MURRAY, DM;ROONEY, BL;SCHINKE, SP
通讯作者：
SCHINKE, SP
DOI：
--
发表时间：
1997
期刊：
NIDA research monograph.
影响因子：
--
作者：
Edwards,RW
通讯作者：
Edwards,RW
影响因子：
5
作者：
Ennett, ST;Flewelling, RL;Norton, EC
通讯作者：
Norton, EC