Comparison of GSR Composition Occurring at Different Locations Around the Firing Position

Abstract: Variations in gunshot residue (GSR) compositions are used in the reconstruction of shooting incidents. In this study, GSR samples taken from seven different locations around and in the firearm were collected and analyzed using scanning electron microscopy/energy dispersive X‐ray analysis. Four different types of ammunition were applied. Very low correlations were found when different ammunition were used. This clearly shows that it is possible to differentiate between ammunition types. When the same ammunition was used, high correlations were found between samples taken from external positions (such as hands of shooter, bullet‐entrance holes) but poor correlation was found between internal samples (such as firearm barrel, cartridge case) and external samples. A high degree of association was found between samples that simulated victim and shooter. These findings clearly demonstrate that GSR comparison studies are meaningful but care needs to be taken when choosing suitable exhibits. External samples (such as hands of shooter, bullet‐entrance holes) are more suitable candidates than internal samples (barrel of the firearm, cartridge case).     

Searching the Soil: Forensic Importance of Edaphic Fauna After the Removal of a Corpse

Abstract: Arthropods at different stages of development collected from human remains in an advanced stage of decomposition (following autopsy) and from the soil at the scene are reported. The corpse was found in a mixed deciduous forest of Biscay (northern Spain). Soil fauna was extracted by sieving the soil where the corpse lay and placing the remains in Berlese–Tullgren funnels. Necrophagous fauna on the human remains was dominated by the fly Piophilidae: Stearibia nigriceps (Meigen, 1826), mites Ascidae: Proctolaelaps epuraeae (Hirschmann, 1963), Laelapidae: Hypoaspis (Gaeolaelaps) aculeifer (Canestrini, 1884), and the beetle Cleridae: Necrobia rufipes (de Geer, 1775). We confirm the importance of edaphic fauna, especially if the deceased is discovered in natural environs. Related fauna may remain for days after corpse removal and reveal information related to the circumstances of death. The species Nitidulidae: Omosita depressa (Linnaeus, 1758), Acaridae: Sancassania berlesei (Michael, 1903), Ascidae: Zerconopsis remiger (Kramer, 1876) and P. epuraeae, Urodinychidae: Uroobovella pulchella (Berlese, 1904), and Macrochelidae: Glyptholaspis americana (Berlese, 1888) were recorded for the first time in the Iberian Peninsula.     

The effect of multiple-office holding on the parliamentary activity of MPs in the Czech Republic

This article deals with multiple-office holdings by legislators in the Czech Republic during the VI. Chamber of Deputies, 2010–2013. First, both positive and negative theoretical consequences of simultaneously holding multiple political offices are depicted. Then, a uniquely detailed database of member of parliament-periods is constructed for quantitative research. Multiple-office holding is demonstrated to be a frequent behaviour among Czech deputies. The analysis results suggest that some of the deputies’ parliamentary performances were influenced both positively and negatively. Multiple-office holders probably save time on certain activities, and focus more strongly on others. Different mandates held simultaneously by deputies affect their activity differently; local and non-executive mandates’ effects tend to be positive compared with regional and executive mandates’ effects.     

Regulating intersectional activity: privacy and energy efficiency,laws and technology

Using a case study, this paper explores the extent to which one area of law (privacy and data protection) can intersect with, and be challenged by, proposals for delivery of another goal – greater energy efficiency. The article then explores the extent to which these fields are becoming more integrated; and also the risks of relying on technology (notably through Privacy by Design) to do this, particularly given the uncertainties embraced by lawyers and which can be problematic to technologists. Having identified challenges in meeting both energy efficiency and privacy/data protection goals at the same time, the article develops two responses. One looks more widely in law, to competition, to prevent particular activity and to confirm the relevance of greater legal interdisciplinarity. The other is a more multi-faceted collaborative governance approach, involving legal and technical expertise and consumer perspectives, with standards having a valuable role. Addressing climate change through greater energy efficiency should be an appropriate motivation to bring about this second approach, which draws on wider environmental governance developments. With largely a UK and EU focus, but seeking to be of transnational relevance, the paper makes key contributions as to the capacity and limits of how law can address societal challenges; explores the risks of assuming that social and legal problems can be readily addressed by technology; confirms the need for lawyers to look to other fields of law; and assists progress in an increasingly intersectional and dynamic field.     

Anxiety disorders and intimate partner violence: can the association be explained by coexisting conditions or borderline personality traits?

Intimate partner violence (IPV) is a serious, preventable public health problem. IPV perpetration is strongly associated with Anxiety disorders at the population level. We investigated whether the association could be explained by coexisting psychiatric conditions or Borderline personality traits, using a combined data-set of two National Household Surveys (n = 15,973). Results showed women were more likely to report perpetrating IPV than men. Anxiety disorders were associated with IPV. When coexisting psychiatric conditions together with a categorical diagnosis of Borderline Personality Disorder (BPD) were investigated as explanatory variables, 19.2% of the association between Anxiety disorders and IPV was explained. Using individual Borderline traits in place of a categorical diagnosis of BPD, 58.3% of the association was explained. In conclusion, the association between Anxiety disorders and IPV was partly, but not fully, explained by coexisting psychiatric conditions and individual Borderline traits. Perpetrators of IPV should be screened for Anxiety disorders and among those with Anxiety disorders, Borderline traits are important.     

The relationship between participation and managerial autonomy in cuba's basic units of cooperative production: Six case studies

We are pleased to present the following reports on library resources written by Jiri Kende, Departmental Representative of the Social Science Division of the Freie Universitat in Berlin, West Germany, and Mr. Edward P. Kasinec, chief librarian of the New York Public Library's Slavonic Division. Similar reports on other special collections in various countries will be published in forthcoming issues. Mr. Kasinec has been commissioned to write a report on Soviet libraries, which we hope will appear in the next issue.     

The 2D:4D Ratio as a Predictor of the Risk of Recidivism after Court‐mandated Intervention Program for Intimate Partner Violence Perpetrators

Differences in aggressive behavior could be partially explained by differential prenatal exposure to testosterone (T). A peripheral marker of prenatal T exposure is the 2D:4D ratio, which has shown a negative correlation with self‐reported aggression in violent men. This study tested the direct association of the 2D:4D ratio with anger expression and the risk of recidivism in intimate partner violence (IPV) perpetrators after psychotherapeutic intervention program. The sample consisted of IPV perpetrators, whose 2D:4D ratio was measured before the intervention. Moreover, after the intervention, anger expression and risk of recidivism in IPV were assessed. Smaller 2D:4D ratio, especially of the right hand, was related to higher anger expression and risk of recidivism in IPV perpetrators. The contribution of this prenatal marker together with other psychobiological variables could play a key role in the propensity to react aggressively when coping with environmental demands.     

Forensic Facial Reconstruction: Relationship Between the Alar Cartilage and Piriform Aperture

During forensic facial reconstruction, facial features may be predicted based on the parameters of the skull. This study evaluated the relationships between alar cartilage and piriform aperture and nose morphology and facial typology. Ninety‐six cone beam computed tomography images of Brazilian subjects (49 males and 47 females) were used in this study. OsiriX software was used to perform the following measurements: nasal width, distance between alar base insertion points, lower width of the piriform aperture, and upper width of the piriform aperture. Nasal width was associated with the lower width of the piriform aperture, sex, skeletal vertical pattern of the face, and age. The current study contributes to the improvement of forensic facial guides by identifying the relationships between the alar cartilages and characteristics of the biological profile of members of a population that has been little studied thus far.