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881.
882.
Jonathan Scher 《Family Court Review》2009,47(1):167-189
Acknowledging the rapid growth of child sexual abuse in the United States, this Note advocates for the recognition of a limited exception to the blanket-hearsay ban on out-of-court statements made by unavailable declarants set out by the Supreme Court in Crawford v. Washington . In order to protect a criminal defendant's Sixth Amendment confrontation right, Crawford requires that hearsay evidence that is "testimonial" in nature be deemed inadmissible if the witness is unavailable and the defendant does not have a prior opportunity to cross-examine the witness against him. However, Crawford noted that, where nontestimonial hearsay is at issue, cross-examination may not be necessary. Accordingly, where a child sexual abuse victim makes statements during a structured or semi-structured forensic interview to a member of a multidisciplinary team, these statements should be deemed nontestimonial and thus admitted into evidence, without requiring cross-examination of the child. Allowing for this exception to the general hearsay ban in Crawford is not only consistent with current precedent, but it is also warranted to promote public policy and to curb the negative impact such abuse has on society. 相似文献
883.
Diane J. Flint D.D.S. M.S. Stephen Brent Dove D.D.S. M.S. Paula C. Brumit D.D.S. Marea White D.D.S. David R. Senn D.D.S. 《Journal of forensic sciences》2009,54(1):177-184
Abstract: A pilot study evaluated a computer‐based method for comparing digital dental images, utilizing a registration algorithm to correct for variations in projection geometry between images prior to a subtraction analysis. A numerical assessment of similarity was generated for pairs of images. Using well‐controlled laboratory settings, the method was evaluated as to its ability to identify the correct specimen with positive results. A subsequent clinical study examined longitudinal radiographic examinations of selected anatomical areas on 47 patients, analyzing the computer‐based method in making the correct identification based upon a threshold level of similarity. The results showed that at a threshold of 0.855, there were two false negative and two false positive identifications out of 957 analyses. Based on these initial findings, 25 dental records having two sets of full mouth series of radiographs were selected. The radiographs were digitized and grouped into six anatomical regions. The more recent set of films served as postmortem images. Each postmortem image was analyzed against all other images within the region. Images were registered to correct for differences in projection geometry prior to analysis. An area of interest was selected to assess image similarity. Analysis of variance was used to determine that there was a significant difference between images from the same individual and those from different individuals. Results showed that the threshold level of concordance will vary with the anatomical region of the mouth examined. This method may provide the most objective and reliable method for postmortem dental identification using intra‐oral images. 相似文献
884.
Verhoff MA Ramsthaler F Krähahn J Deml U Gille RJ Grabherr S Thali MJ Kreutz K 《Forensic science international》2008,179(2-3):152-156
In forensic pathology, the reactions that occur in the body from somatic death to cell death are commonly termed "supravital reactions". There are many reports of grossly visible and microscopic supravital reactions; however, few papers are available on the supravital reaction concerning gene expression. The aim of this study was to examine the gene expression of immediate early genes (IEGs) including c-fos, fos-B and c-jun in mechanically asphyxiated mouse brain and lung after somatic death and to identify the IEGs expressed at the point of supravital reaction in the brain and lung. Our results confirm that the expression of IEGs changed after death during supravital reaction and that the alterations differed according to the cause of death and the types of organ examined. In addition, IEG expression significantly increased following mechanical asphyxia. These results suggest that there is a specific pattern of gene expression following asphyxia. It is therefore important to identify the specific genes involved, as this may give significant information to aid in the post-mortem diagnosis of strangulation and hanging. 相似文献
885.
Verhoff MA Krähahn J Schunk W Heyne M Ramsthaler F Dettmeyer R Kreutz K 《Archiv für Kriminologie》2008,222(1-2):38-51
A human skeleton was found during construction work on the concrete foundations of a fence built 17 years before. The situation seemed to suggest that a corpse had been disposed of 17 years ago. Forensic and osteological examinations showed that death had been caused by semi-sharp and blunt craniocerebral trauma. However, there were morphological findings which indicated that the body had been buried in soil for at least 50 years. Several additional objects found nearby and the proximity to the Limes pointed to a Roman context. With the help of the radiocarbon method, the time of death could be dated to about 245-263 AD. A recent act of violence could hence be ruled out. According to the situation at the scene, it had to be assumed, however, that the skeleton must have been discovered already during the construction work done 17 years before and that the find had not been reported. Such behaviour is a phenomenon quite often encountered in practice. 相似文献
886.
887.
Roche Kathleen M. Lambert Sharon F. White Rebecca M. B. Calzada Esther J. Little Todd D. Kuperminc Gabriel P. Schulenberg John E. 《Journal of youth and adolescence》2019,48(6):1161-1174
Journal of Youth and Adolescence - It is unclear how autonomy-related parenting processes are associated with Latinx adolescent adjustment. This study uses Latent Profile Analysis to identify... 相似文献
888.
Jonathan Muterera David Hemsworth Anahita Baregheh Blanca Rosa Garcia-Rivera 《International Public Management Journal》2018,21(1):131-162
This study seeks to establish and test the relationships between both leaders’ and followers’ perceptions of leaders’ transformational leadership behavior and its relationship with job satisfaction and organizational performance. We aim to represent the managerial and psychosocial outcomes in the leader–follower dyad. The study also determines the relative contribution of the two constructs of the leader–follower dyad and their relationship with organizational performance. Since both leaders and followers estimated the leaders’ transformational leadership behavior, two models were tested: first, a leader-perception model examining the relationships among transformational leadership, job satisfaction, and organizational performance using data on transformational leadership from the leaders’ perspective; and second, a follower-perception model examining the relationships among the same three constructs using transformational leadership estimates from the followers. We then explore the corresponding parameters in the two models to determine if there are significant differences in the relationships among the constructs, thereby determining the impact of leader vs. follower perceptions. Structural equation modelling based on a sample of 372 leader–follower matched responses identified how transformational leadership has a significant, positive relationship with employee job satisfaction and organizational performance. Although the relationship between transformational leadership and organizational performance was similar in the two models, in the follower-perception model the effect was almost entirely mediated by employee job satisfaction, whereas there were both mediated and direct effect in the leader-perception model. 相似文献
889.
Green accounts of environmental citizenship typically seek to promote environmental sustainability and justice. However, some green theorists have argued that liberal freedoms are incompatible with preserving a planetary environment capable of meeting basic human needs and must be wound back. More recently, ‘ecomodernists’ have proposed that liberalism might be reconciled with environmental challenges through state-directed innovation focused on the provision of global public goods. Yet, they have not articulated an account of ecomodernist citizenship. This article seeks to advance the normative theory of ecomodernism by specifying an account of ecomodernist citizenship and subjecting the theory’s core claims to sympathetic critique. We argue that state-directed innovation has the potential to reconcile ambitious mitigation with liberal freedoms. However, full implementation of ecomodernist ideals would require widespread embrace of ecophilic values, high-trust societies and acceptance of thick political obligations within both national and global communities. Ecomodernism’s wider commitments to cosmopolitan egalitarianism and separation from nature thus amount to a non-liberal comprehensive public conception of the good. Furthermore, ecomodernism currently lacks an adequate account of how a society that successfully ‘separates’ from nature can nurture green values, or how vulnerable people’s substantive freedoms will be protected during an era of worsening climate harms. 相似文献
890.