Europe's migration crisis: Local contact and out-group hostility

Does a large influx of asylum seekers in the local community lead to a backlash in public opinion towards foreign populations? We assess the effects of asylum seeker presence using original survey and macro-level municipality data from Austria, exploiting exogenous elements of the placement of asylum seekers on the municipality level. Methodologically, we draw on entropy balancing for causal identification. Our findings are threefold. First, respondents in municipalities receiving asylum seekers report substantially higher exposure on average, but largely without the stronger contact that would allow for meaningful interaction. Second, hostility towards asylum seekers on average increased in areas that housed them. Third, this backlash spilt over: general attitudes towards Muslims and immigrants are less favourable in contexts with local asylum seeker presence, while vote intention for the main anti-immigration party is higher. Our findings go beyond existing work by examining contact directly as a mechanism, by showing a backlash effect in the medium term, and by focusing on a broad set of attitudinal and behavioural measures. Our results point to a need to design policy interventions that minimise citizen backlash against rapid migration inflows.     

Age and lineup type differences in the own-race bias

The own-race bias (ORB) suggests that recognition for faces of one's own race is superior to recognition of other-race faces. A popular explanation for the ORB is amount of interracial contact, which may have cohort effects for older and younger adults. We compared White younger and older adults on the ORB utilizing a hybrid facial recognition and full diagnostic lineup (i.e., simultaneous and sequential target absent and target present lineups) paradigm. Both younger and older adults demonstrated an ORB. Signal detection estimates suggest younger adults compared to older adults have better discrimination accuracy for own-race over other-race faces. Interracial contact did not explain recognition for younger adults, but was related to a shift in response criterion for older adults.     

Relation of Kinetic Energy to Contact Wounds of the Head by Centerfire Rifles and Shotgun Slugs

Wounds of high‐energy centerfire rifles and shotguns represent distinctive injuries of forensic importance. Previous studies of contact wounds have shown variability in the potential of these weapons to produce bursting wounds of the head. The present study analyzed contact head wounds owing to 26 centerfire rifles and nine shotgun slugs and compared them with respect to weapon, ammunition, entry wound site, and projectile kinetic energy. The bursting effect, defined for this study as disruption of at least 50% of the head, occurred in 25/35 of cases and was related to kinetic energy. Bursting was associated with energies <2700 ft‐lbs in 12/22 cases and energies >2700 ft‐lbs in 13/13 cases. The volume of gunpowder gas injected into the wound was considered as contributing to the bursting phenomenon. There was no relation of bursting to the specific entrance wound site, type of ammunition, or projectile fragmentation.     

Female Inmates' Perspectives on Sexual Abuse by Correctional Personnel

Abstract

Research into the sexual abuse of female inmates by correctional workers is scarce, despite documentation of its occurrence in prisons across the United States. This exploratory study examined dimensions of staff-inmate sexual contact in a correctional facility in Hawaii through two focus group interviews with imprisoned women. The women described three types of sexual abuse in prison: “trading,” “love,” and “in the line of duty.” Findings include the women's account of these forms of abuse and their perceptions of responsibility for staff-inmate sexual contact in correctional institutions. The women's beliefs about factors contributing to sexual abuse of female inmates, including job expectations of and power issues among adult correctional officers (ACO's), and the consequences of reporting abuse are also discussed. Given the vulnerability of female inmates and the power dynamics that typify the prison context, further research on this problem is warranted.     

Recovery of Trace DNA on Clothing: A Comparison of Mini‐tape Lifting and Three Other Forensic Evidence Collection Techniques

Trace DNA is often found in forensic science investigations. Experience has shown that it is difficult to retrieve a DNA profile when trace DNA is collected from clothing. The aim of this study was to compare four different DNA collection techniques on six different types of clothing in order to determine the best trace DNA recovery method. The classical stain recovery technique using a wet cotton swab was tested against dry swabbing, scraping and a new method, referred to as the mini‐tape lifting technique. Physical contact was simulated with three different “perpetrators” on 18 machine‐washed garments. DNA was collected with the four different DNA recovery methods and subjected to standard PCR‐based DNA profiling. The comparison of STR results showed best results for the mini‐tape lifting and scraping methods independent of the type of clothing. The new mini‐tape lifting technique proved to be an easy and reliable DNA collection method for textiles.     

Decomposing disproportionate minority contact in juvenile justice

The objective of this study was to decompose racial disparity in juvenile justice decision-making into a part explained by differing characteristics of racial groups, and an unexplained part often attributed to discrimination. Individual case-level data from Alabama and logistic regression were used to model detention, petition, and disposition decisions in the juvenile justice system. Decomposition of racial disparity between white and black juveniles using the nonlinear Blinder-Oaxaca methodology suggested that about a half to three fourths of the racial gaps in the three juvenile justice decision points were caused either by discrimination or unobserved predictors. Decomposition of racial disparity in juvenile justice can help devise effective public policy by quantifying the extent to which specific policies can reduce disproportionate minority contact.     

《合同法》第121条中“第三人”的理解与适用

为科学界定债务人违约的不同情形,《合同法》第121条对此作了专门规定。但其内涵有待进一步明确。对“第三人”的界定涉及到合同的相对性原理,并在实践上影响合同双方当事人的利益平衡。第三人的范围应采取较为严格的标准,这有经济、公平等方面的考虑。     

论交往的实践本性和主体性特征

社会交往与社会实践互为前提 ,互相依存。一方面 ,交往只有在现实的社会实践中才能形成与存在 ;另一方面 ,交往又是人类全部社会实践活动的前提。社会交往和社会实践的交融是人类确立和发展自身主体性的重要前提 ,也是发挥主体功能的重要途径。在交往、实践和主体性的统一中探讨交往的合理化问题 ,具有重要的现实意义。     

人类学视野中的交往与族群关系

人类学意义上的"交往",不仅指人类共同体内部成员之间的往来和自我认同,而且也指共同体与共同体之间的群体交往或个体与其他个体的往来。源于不同文化背景的族群交往通常表现为族际之间的矛盾、冲突与调适,族群关系就是在这种互动过程中趋于紧张或和谐。