Effect of Temperature on Bone Tissue: Histological Changes

The analysis of burned human remains has been of great interest among forensic anthropologists largely due to the difficulty that their recovery, classification, reconstruction, and identification present. The main purpose of this analysis is to present histological methodology for the interpretation of bones altered by thermal processes. We include analyses of the microscopic changes among bones exposed to different temperatures, with the goal of establishing categories of histological morphology in relation to fire temperature. Samples of bone (ilium) were exposed systematically to controlled temperatures. Analysis of the resulting histological changes has allowed the formation of a clear four‐stage classification of the alterations observed. This classification should prove useful in assessing bone changes in relation to temperature of exposure, particularly in cases where this temperature was previously not known.     

The electoral consequences of corruption scandals in Spain

Previous studies of the electoral consequences of corruption in Spanish local elections (Jiménez Revista de Investigaciones Políticas y Sociológicas, 6(2):43–76, 2007; Fernández-Vázquez and Rivero 2011, Consecuencias electorales de la corrupción, 2003–2007. Estudios de Progreso, Fundación Alternativas; Costas et al. European Journal of Political Economy: 28(4):469-484, 2012) have found that voters do not necessarily punish corrupt mayors. As has been pointed out in the comparative literature, the average loss of electoral support by corrupt incumbents is small and does not prevent their reelection most of the times (Jiménez and Caínzos 2006, How far and why do corruption scandals cost votes? In Garrard, J. and Newell, J. (eds.) Scandals in past and contemporary politics. Manchester: Manchester University Press). What remains unsolved, however, is the remarkable variability in this pattern. This article explores some of the micro-level variables that may mediate the effect of corruption scandal on the votes. We focus on three factors: ideological closeness to the incumbent party, political sophistication, and employment status. Our results provide only partial support for our hypotheses, suggesting that the effects of corruption are much more complex than what may seem at first sight.     

Death Due to Decapitation in Two Motorcyclists: A Description of a Unique Case and a Brief Review of the Literature

Deaths due to decapitation, especially related to traffic accidents, are rarely found in forensic practice. The present case involves a man and a woman who died from decapitation due to an unusual mechanism while they were riding on a motorbike down a mountain road. The autopsy, which was completed as a physics study, allowed the accident to be reconstructed as follows: A plastic cable that had detached from a timber‐transporting machine whipped the road and hit the two motorcyclists. The impact resulted in the complete severing of both riders’ heads. Involving different scientists in this accident investigation was crucial to understanding the dynamics of the accident. In fact, in addition to scene inspection and autopsy, a physics study was carried out on the cable and the clamp involved, which led to an explanation for the abrupt movement of the cable and, thus, to a thorough reconstruction of the accident.     

Quadruple Helix and firms’ performance: an empirical verification in Europe

The emerging relationships connecting organizations are the condition on which innovation is founded nowadays, so it is pivotal to achieve a vaster comprehension of the phenomenon through the exploitation of new dynamics and the exploration of new trajectories. In line with the Quadruple Helix (QE) approach, it seems reasonable to expect that the different environments in which firms operate would highlight the expectations of the various market governance systems, which firms must comply with in order to gain social legitimacy and improve their capacity for survival. To determine whether the Quadruple Helix model has an effect on the firms’ profitability, the authors employed the classification analysis method (Classification And Regression Trees). The sample is composed by 4215 manufacturing firms located in science parks. In our empirical model, the variable “citizen” classifies businesses with high Return On Investment in the best way. This shows that in science parks “the fourth helix” (citizen) has an important role in classifying the firms with the highest performance. Moreover, the majority of firms that attribute high importance to the collaboration with private financial institutions in order to finance innovations have a high ROI. In addition, firms with high economic performance in the model of the quadruple helix generate product innovation.     

Evaluating the Effectiveness of the National Curriculum and Training Institute’s “Cognitive Life Skills” Program among Parolees Supervised by Pennsylvania’s Board of Probation & Parole

Recently, cognitive-behavioral approaches for rehabilitation have shown measured success for reducing recidivism rates among offenders after release from prison. The present analysis utilized data provided by Pennsylvania’s Board of Probation & Parole about offenders who completed the Cognitive Life Skills program developed by the National Curriculum and Training Institute. Propensity scoring techniques were employed to match a group of offenders who completed the program (treatment) with a statistically equivalent group who did not receive it (control). Matching variables included location and year of release, risk level, gender, age, race, offense category, and history of violent offending. General findings from a Cox proportional hazard model revealed gender, age, and criminal history impacted future incidents of recidivism, measured as re-incarceration. More importantly, the hazard model revealed, on average, a 24 % reduction in recidivism among the treatment group offenders and, on average, a 31 % reduction among high risk offenders exclusively. Policy implications will be discussed.     

A Survey of Arts Management Educators' Teaching on Diversity Issues

This study answered two research questions: (1) do arts management educators teach about diversity issues in their courses? If so, how and why? If not, why? (2) Do demographic characteristics impact if an arts management educator teaches about diversity issues in their courses? Most respondents (eighty-six percent) teach about diversity issues in their courses, primarily through discussion (ninety-one percent), and most (ninety-nine percent) believe arts management students should receive education on diversity issues in the arts. This study is significant because no known inquiry into the teaching practices of arts management educators relative to diversity issues in the arts previously existed.     

Allele frequencies of 15 autosomal STR loci in the Iraq population with comparisons to other populations from the middle-eastern region

Allele frequencies for the 15 autosomal STR loci included in the AmpFlSTR((R)) IdentifilerTM PCR Amplification Kit panel from Applied Biosystems (D3S1358, vWA, FGA, D8S1179, D21S11, D18S51, D5S818, D13S317, D7S820, TH01, TPOX, CSF1PO, D19S433, D2S1338, D16S539) and several statistical parameters were estimated from a sample of 103 unrelated individuals, mostly Shia and Sunni Arabs, living in most of central and southern Iraq provinces. We compared the allele frequency spectrum detected in the Iraqi population to allele frequencies from 11 other data sets from published studies of individuals from Turkey, Iraqi-Kurdistan, Saudi Arabia, Arab Emarates, Oman, Iran, Syria, and Jordan. Significant global differences in allele frequencies were detected in 9 of the 11 comparisons following sequential Bonferroni corrections. Comparisons with the two independent panels from Saudi Arabia were not significant after applying Bonferroni corrections, however, low P-values (P<0.05) associated with these two contrasts nonetheless suggested that at least slight genetic differences between populations may exist.     

On Some Merits of the Israeli Judgment on Targeted Killings

The recent judgment by the Israeli Supreme Court on targetedkillings is a landmark decision in many respects. Its main meritlies in trying to give precision to, and therefore make concretelyapplicable by the belligerents, some loose standards of internationalhumanitarian law on the conduct of hostilities. In particular,the judgment is significant because (i) it concluded that theissue of targeted killings did not amount to a non-justiciablequestion, (ii) it suggested a novel and imaginative way of narrowingdown the vague scope of imprecise international rules on methodsof combat, and in addition (iii) it set out a range of measuresthat belligerents must take both before and after armed attacksagainst civilians participating in hostilities, so as to avoiddamage to innocent civilians as far as possible. The measuresauthoritatively suggested in the judgment may serve both toturn some unclear international rules into workable standardsof conduct, and also to open the way to the possible prosecutionof individuals (superiors and subordinates) who do not complywith such standards.     

Isolating Target And Neighbourhood Vulnerabilities In Crime Forecasting

Risk terrain modelling (RTM) is emerging as an effective approach for predicting how and where crimes concentrate within cities and regions. However, in its previous applications there is a tendency to overestimate the influence of external environmental risks and preventive factors. Most studies applying RTM have investigated factors associated with the characteristics of the urban setting, whilst only a limited number have focused on identifying the risks associated with the availability and the characteristics of potential targets for criminals. This study uses RTM to identify the spatial risk and protective factors related to residential burglaries in the city of Milan, Italy. Factors considered are the neighbourhood- and target-related contextual factors, the exposure to crime and potential mitigating strategies. The results show that when the place and target of the offence are intrinsically related a target-oriented approach to select factors is useful for increasing the understanding of why some locations are most likely to experience future crimes. Indeed, the peculiarities of the target itself are integral to understan both the decision-making of criminals and the overall level of crime risk. Related policy implications are discussed.