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931.
932.
This is an overview of the special Issue, Adolescents Uses of Media. The articles in the special issue are described as taking the uses and gratifications approach, which emphasizes that people make choices about the media they consume and that people differ in their interpretations of media content. The common goal of the articles is to integrate this approach with developmental perspectives on adolescence. Common themes include adolescents as active media users, the developmental context of adolescence, the cultural context of media use, and integrative and innovative methodological approaches.Received Ph.D. from University of Virginia. Research interests include adolescent reckless behavior, adolescents' uses of media, and the transition to adulthood.Received Ph.D. from University of Chicago. 相似文献
933.
David Moore Dan Beaumont Melanie Brown Tim Clayton Kiera Coleman Zuhaib Subhani Jim Thomson 《Science & justice》2021,61(2):160-169
Cartridge cases are often recovered from crime scenes involving firearms and, in the United Kingdom (where gun possession is strictly controlled), these are commonly from 9 mm calibre ammunition. The ability to obtain informative DNA profiles from touch DNA on recovered cartridges could have a significant impact on the investigation of that type of offence. However, this avenue may not be routinely considered as investigators in the UK have historically had a low expectation of obtaining useful DNA profiles. This stance may not be unreasonable given that (a) only trace amounts of DNA are likely to have been transferred onto the cartridge cases through handling; and (b) when the cartridge is spent, the potential deterioration of that DNA caused by the act of discharging the weapon.We introduce a novel semi-automatable method using direct lysis for the recovery of DNA from ammunition and compare it with a traditional double-swabbing method (using wet and dry swabs). DNA profiling of the DNA recovered using both methods was carried out using the ESI17 FAST STR system (Promega). This demonstrated a significant increase in DNA recovery using the direct lysis approach, and correspondingly improved STR results.We also investigated the effect on the recovery and profiling of DNA from fired, and unfired, 9 mm cartridges using the direct lysis technique. These results demonstrate that DNA suitable for STR analysis can still be recovered from fired ammunition with only slightly reduced yields compared to unfired ammunition. In these experiments, the handler of the ammunition was most commonly either the sole contributor or the major contributor to the recovered DNA profile. 相似文献
934.
A fundamental property of any good theoryis logical consistency. However, two commonassumptions in the rational choice approach topolitical analysis (that induced preferences overpolicy are separable and that such preferences areindependent of changes in exogenous factors) are notconsistent with the archetypal assumptions ofindividual utility maximization. These particularpathologies of spatial models of politics have notbeen well recognized in the political scienceliterature. 相似文献
935.
936.
This article examines 11 years (1995-2005) of National Incident Based Reporting System data comparing victim, offender, and incident characteristics for two types of child-initiated family violence: child-parent violence (CPV) and parricide. The objective is to better understand the victim-offender relationship for CPV and parricide and to highlight distinguishing features between the two offenses. This work extends the research and addresses shortcomings in the extant literature. Data analysis consists of chi-square tests and logistic regression. Findings suggest that CPV and parricide are distinct and unique crimes. In short, parricide offenders and victims are both older than CPV offenders and victims, with CPV offenders more likely to be female, more likely to be African American, and less likely to use a weapon than parricide offenders. The study calls for future research and exploration of preliminary support for a family violence escalation hypothesis. 相似文献
937.
Luthra R Abramovitz R Greenberg R Schoor A Newcorn J Schmeidler J Levine P Nomura Y Chemtob CM 《Journal of interpersonal violence》2009,24(11):1919-1927
This study examines the association between trauma exposure and posttraumatic stress disorder (PTSD) among 157 help-seeking children (aged 8-17). Structured clinical interviews are carried out, and linear and logistic regression analyses are conducted to examine the relationship between PTSD and type of trauma exposure controlling for age, gender, and ethnicity. Confrontation with traumatic news, witnessing domestic violence, physical abuse, and sexual abuse are each significantly associated with PTSD. Witnessing a crime, being the victim of a crime, and exposure to accidents, fire, or disaster are not associated with PTSD. These findings underscore the association between interpersonal violence and childhood PTSD. 相似文献
938.
Jeffrey A. Ellsworth 《International Journal for the Semiotics of Law》2009,22(1):105-122
The author attempts to apply semiotic analysis to a question of family law. By examining the language used by the Supreme
Court in the title case, Michael H. v. Gerald D., along with the case briefs, lower court opinions, other Supreme Court cases and prior legal scholarship, the author attempts
to determine the requisite relationships between father–child and father–mother in order for a legal tie to exist between
a father and his biological child. The author tries to not only determine the necessary circumstances but also the political
ideology that distinguishes these familial ties. The author further attempts to analyze the goals of these underlying political
ideologies. 相似文献
939.
Deah S. Quinlivan Gary L. Wells Jeffrey S. Neuschatz Katherine M. Luecht Daniella K. Cash Kylie N. Key 《Journal of Police and Criminal Psychology》2017,32(3):236-246
Pre-admonition suggestion is an identification-relevant comment made to an eyewitness by a lineup administrator before the lineup admonition. Quinlivan et al. (2012) found that their suggestion inflated mistaken identification rates and retrospective identification. However, the suggestion used was a compound statement, making it unclear which component influenced choosing rates. The current experiment was conducted to parse out the effects. Participants (N = 211) viewed a crime video and received either one component of the compound suggestion (a suggestion to pick or that the witness had paid substantial attention), both components, or no suggestion. All participants received an admonition, made an identification choice, and answered questions about their witnessing experience. The results demonstrated that the pick suggestion increased mistaken identifications from a perpetrator-absent lineup whereas the effects of the attention suggestion were restricted to the retrospective judgments. These results show support for the role of secondary (non-memorial) processes in eyewitness identification. 相似文献
940.
In some recent cases of lone‐actor terrorism, there is evidence the subject acted impulsively, often in response to a triggering event which contained a loss and humiliation. Evidence suggests the subjects acted precipitously, despite planning and preparation carried out in the preceding weeks or months, and their attacks failed to include the often considerable preparation that had been done. The pathway became a runway. The authors recommend the traditional assessment of impulsivity in persons of concern for lone acts of terrorism, as well as other proximal warning behaviors for targeted violence. Both indirect and direct assessment guidelines are proposed, with an emphasis upon self‐report, psychological testing, collateral data gathering, and historical records. 相似文献