Estimating Country-Level Terrorism Trends Using Group-Based Trajectory Analyses: Latent Class Growth Analysis and General Mixture Modeling

Recent criminological research has used latent class growth analysis (LCGA), a form of group-based trajectory analysis, to identify distinct terrorism trends and areas of high terrorism activity at the country-level. The current study contributes to the literature by assessing the robustness of recent findings generated by one type of group-based analysis, LCGA, to changes in measurement and statistical methodology. Using data from the Global Terrorism Database (GTD), we consider the challenges and advantages of applying group-based analysis to macro-level terrorism data. We summarize and classify country-level patterns of domestic and transnational terrorism using two types of group-based analyses, LCGA and an alternative yet similar modeling approach, general mixture modeling (GMM). We evaluate the results from each approach using both substantive and empirical criteria, highlighting the similarities and differences provided by both techniques. We conclude that both group-based models have utility for terrorism research, yet for the purposes of identifying hot spots of terrorist activity, LCGA results provide greater policy utility.     

The relationship among distributive and procedural justice and correctional life satisfaction, burnout, and turnover intent: An exploratory study

Distributive and procedural justice, two dimensions of organizational justice, have been found to be salient antecedents of many correctional staff attitudes, such as job stress, job satisfaction, and organizational commitment; however, little correctional research has examined their relationships with the life satisfaction, burnout, and turnover intent. Multivariate regression equations were estimated to determine the association of personal characteristics, distributive justice, and procedural justice with the life satisfaction, burnout, and turnover intent of correctional employees based on a survey of 160 staff at a private midwestern maximum security institution. Both distributive and procedural justice had a statistically significant inverse association with burnout and turnover intent, while procedural justice had a significant positive relationship with life satisfaction. Additionally, the results indicated that the association of procedural justice was larger than the association for distributive justice. Similar results were obtained using only responses from correctional officers.     

Literature in the Dock: The Trials of Oscar Wilde

This essay uses the recently published expanded record of the Queensberry libel trial to revisit the relationship between the 'literary' and 'sexual' dimensions of the Wilde scandal. The defence was guided by an integrated conception of the links between the two that shaped both the public responses and the legal proceedings, including the criminal prosecution. The conflict between moral literalism and aesthetic indeterminacy not only informed the legal determination of sexual guilt but also was inflected by social class in ways that contributed to the construction of male homosexuality and of the 'literary'.     

Identity in adolescence: Present and future self-concepts

This paper reports an investigation to test the hypothesis that anxiety concerning a concept of the self in the future will increase with age during adolescence, while anxiety relating to the self in the present will not. Subjects included a total of 80 adolescent boys from schools in a working class area of London, divided into three groups of 12-year-olds, 14-year-olds and 16-year-olds. The results strongly substantiated the hypothesis, and are discussed in relation to Erikson's theory of an adolescent identity crisis.At present Senior Lecturer in Psychology at The London Hospital Medical College (University of London). Is both a Developmental and Clinical Psychologist, with interests in adolescence and the preschool years.Medical student at The London Hospital Medical College, having a special interest in psychology.