نتایج جستجو برای: friends effect
تعداد نتایج: 1664176 فیلتر نتایج به سال:
We consider the problem of partitioning n agents in an undirected social network into k almost equal size (differing by at most one) groups, where utility agent for a group is number her neighbors group. The core and envy-freeness are two compelling axiomatic fairness guarantees such settings. former demands that there be no coalition each has more than own group, while latter envy another they...
PURPOSE To determine if peer risk (having friends who drink or approve of drinking) modifies the effects of a computer-facilitated screening and provider brief advice (cSBA) intervention on adolescent alcohol use. METHODS We assessed the intervention effect using logistic regression modeling with generalized estimating equations on a sample of 2,092 adolescents. Effect modification by peer ri...
Social cognitive models examining academic and career outcomes emphasize constructs such as attitude, interest, and self-efficacy as key factors affecting students' pursuit of STEM (science, technology, engineering and math) courses and careers. The current research examines another under-researched component of social cognitive models: social support, and the relationship between this componen...
BACKGROUND Transition into adulthood is a critical developmental period that may be influenced by adverse life events as well as by protective factors. This study aimed at investigating the effect of different forms of child maltreatment experienced prior to age 14 (i.e., sexual abuse, physical abuse and exposure to intimate partner violence), and of friend support at age 14 on the psychologica...
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