A rapidly growing number of algorithms are available to researchers who apply statistical or machine learning methods to answer social science research questions. The unique advantages and limitations of each algorithm are relatively well known, but it is not possible to know in advance which algorithm is best suited for the particular research…

Mediation analysis is a statistical approach used to examine how the effect of an independent variable on an outcome is transmitted through an intervening variable (mediator). In this article, we provide a gentle introduction to single-level and multilevel mediation analyses. Using single-level data, we demonstrate an application of structural…

Bullying in schools has received both media and scholarly attention for the past 20 years. A large body of research has identified variables associated with bullies, victims, and bully-victims in terms of predictive and preventative factors. However, less attention has been given to the role federal legislation and litigation has played in schools…

The coping strategies that a victim of a rape engages in can have a strong impact on the development and persistence of psychological symptoms. Research provides evidence that victims who rely heavily on avoidance strategies, such as suppression, are less likely to recover successfully than those who rely less heavily on these strategies. The…

This article purports to present this Special Issue about Bullying and, at the same time, to introduce the phenomenon of bullying in order to facilitate readers an updated vision about the problem that will be worked from different perspectives by researchers from national and international scope. With this purpose, we present some controversial…

Violence. It's the act of purposefully hurting someone. And it's a major issue facing today's young adults. This fact sheet answers questions that those aged 12-24 might ask about violence. This age group faces the highest risk of being the victim of violence. Questions regard the causes of youth violence, warning signs, what to do if someone…

This paper reports errors in the article "A Brief Actuarial Assessment for the Prediction of Wife Assault Recidivism: The Ontario Domestic Assault Risk Assessment," by N. Zoe Hilton, Grant T. Harris, Marnie E. Rice, Carol Lang, Catherine A. Cormier, and Kathryn J. Lines (Psychological Assessment, 2004, Vol. 16, No. 3, pp. 267-275). On page 272,…

Research has begun to focus on how victims of school bullying cope, but there is still little understanding of why pupils will cope in one particular way and not another. This paper aimed to examine the effects of gender, stage of schooling, frequency of victimisation, and different emotions (anger, vengeance, self-pity, indifference, and…