Fracking in New York State: Weighing Risks and Benefits

The controversial decision to ban fracking in New York State, most notably in the Marcellus Shale formation, was informed by global, national, state, and local issues that have general relevance. Without prejudging whether fracking can be undertaken safely, we discuss the science of fracking, focusing primarily on widely reported public health and environmental risks, especially those associated with greenhouse gas emissions. Based upon such concerns, any reconsideration of the fracking ban in New York should include, at a minimum, consideration of imposing public and environmental health risk management requirements as proven feasible and successful via industry experience. Fracking should be viewed as one choice among alternative energy strategies, all of which pose risks, rather than simplistically classified as either safe or unsafe. Assuming that our energy needs will continue to grow, our goal should be to guide the evolution of our energy portfolio toward sustainable sources as they emerge as feasible energy alternatives.     

Initiatives that Counter Violent Radicalization but are Perceived as Suitable by Targeted Communities

To redress the scourge of violent extremism, an array of policies, programs, and practices have been implemented. Yet, these initiatives could sometimes conflict with the preferences of individuals who may be susceptible to radicalization. To illustrate, some initiatives might challenge the values of these individuals. The degree to which these individuals feel significant or important might thus decrease—a decrease that has been shown to rouse the pursuit of violent radicalization. To prevent this complication, two studies were designed to uncover programs, policies, or practices that align to the preferences of people who may be more susceptible than average to violent radicalization. In Study 1, three individuals who had been charged with crimes related to terrorism, but had since relinquished extremism, were asked to suggest initiatives they feel could prevent violent radicalization in Australian Muslims. Similarly, in the second study, young Australian Muslim adults who rejected extremist ideologies were asked the same question. The participants advocated initiatives that foster tolerance towards diverse perspectives, inspire individuals to trust their values and intuition, encourage civic engagement, improve the credibility of imams, and enable people to derive strength from their community. A review of previous literature indicates that many of these initiatives might not only resonate with the preferences of individuals who may be vulnerable to violent extremism but could also foster a sense of significance and meaning in life—an experience that tends to prevent radicalization.     

The sexual objectification of girls and aggression towards them in gang and non-gang affiliated youth

Sexual objectification is related to various negative attitudes and outcomes, including rape proclivity and reduced moral concern for the objectified, which suggests that objectification has implications for aggression. Our study examined the relationship between objectification and general aggressive behaviour in adolescents, including gang-affiliated youth. We hypothesized that (1) objectification would correlate with aggression towards girls, (2) gang affiliation would correlate with objectification and aggression towards girls, and (3) objectification and gang affiliation would interact such that strongly affiliated participants who objectified girls would be most aggressive towards them. We also hypothesized that sexual objectification would be a significant predictor of aggression above and beyond other factors, such as trait aggression. As predicted, objectification correlated with aggression towards girls and with gang affiliation, which also correlated with aggression. In addition, objectification predicted aggression towards girls, after controlling for other relevant factors. Further, we found an objectification?×?gang affiliation interaction, which differed from our original predictions. Among participants low in gang affiliation, objectification of girls predicted levels of aggression towards them. Among those high in gang affiliation, however, objectification did not predict aggression. We discussed the implications of our findings for general aggression.     

Transfers of mentally disordered adolescents from custodial settings to psychiatric hospital in England and Wales 2004–2014

This article has used data provided by the Ministry of Justice to track changes in the number of adolescents under the age of 18 transferred from secure custodial institutions, who have required transfer to psychiatric hospital using Section 47 and Section 48 of the Mental Health Act. During the period 2004–2014 there were large reductions in the population of young people detained in custody in England and Wales. The number of young people requiring hospital transfer fell during this period but to a much lesser degree. The possible reasons for this are discussed and include the increased complexity of young people in custody and the increased availability of secure psychiatric beds.     

Particle size analysis of sediments, soils and related particulate materials for forensic purposes using laser granulometry

Particle size is a fundamental property of any sediment, soil or dust deposit which can provide important clues to nature and provenance. For forensic work, the particle size distribution of sometimes very small samples requires precise determination using a rapid and reliable method with a high resolution. The Coulter trade mark LS230 laser granulometer offers rapid and accurate sizing of particles in the range 0.04-2000 microm for a variety of sample types, including soils, unconsolidated sediments, dusts, powders and other particulate materials. Reliable results are possible for sample weights of just 50 mg. Discrimination between samples is performed on the basis of the shape of the particle size curves and statistical measures of the size distributions. In routine forensic work laser granulometry data can rarely be used in isolation and should be considered in combination with results from other techniques to reach an overall conclusion.     

Through a glass darkly: Cause and effect in refugee resettlement policies

As the ongoing debate among philosophers and social scientists suggests, interpretation of cause and effect in human action is often extremely difficult. Especially complicated for the policy analyst is the problem of determining whether causal relationships are inferred from the evidence or imputed to it. This dilemma characterizes certain types of government activity in which distinctions between policy and implementation, between decisions and actions, and between inputs and outcomes are unclear. The efforts of the federal government between 1960 and 1985 to assist refugees in securing employment illustrate how the flow of events may elude causal explanation, and how conclusions and recommendation for improvement derived from the evidence may prove highly ambiguous. In such instances the most rational course open to policy analysts may be to concede ignorance.