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We were presented with the STR (short tandem repeat) profiles from two separate paternity trios. Each trio consisted of a mother, an alleged father, and products of conception (POC) that contained a hydatidiform mole but no visible fetus. In both cases , antecedent pregnancies had followed alleged sexual assaults. Mole classification and pathogenesis are described in order to explain the analyses and statistical reasoning used in each case. One mole exhibited several loci with two different paternal alleles, indicating it was a dispermic (heterozygous) mole. Maternal decidua contaminated the POC, preventing the identification of paternal obligate alleles (POAs) at some loci. The other mole exhibited only one paternal allele/locus at all loci and no maternal alleles, indicating it was a diandric and diploid (homozygous) mole. In each case, traditional calculations were used to determine paternity indices (PIs) at loci that exhibited one paternal allele/locus. PIs at mole loci with two different paternal alleles/locus were calculated from formulas first used for child chimeras that are always dispermic. Combined paternity indices in both mole cases strongly supported the paternity of each suspect.  相似文献   
43.
Since the early 1980s, Chinese local governments have collected a significant amount of revenue outside the budgetary system. Fiscal shortage is commonly cited as the main reason for local extra-budgetary finance. However, a panel data analysis on provincial extra-budgetary practices reveals a different story. The findings suggest that extra-budgetary finance exists in China not as a strategy for local fiscal survival, but rather because local bureaucracies can conveniently exploit their administrative power to extract revenue from the local economy, and that extra-budgetary exactions fall disproportionately on peasants. Despite the constant calls by the central government to reform and regulate the extra-budgetary system, the centrally issued administrative directives have little impact on local practices.  相似文献   
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The objective of the present study was to examine the effects of parental bonding and cognitive coping in the relationship between negative life events and depressive symptoms in adolescence. A sample of 1310 adolescents attending an intermediate vocational education school filled out a questionnaire. Adolescents with a poor parental bonding relationship seemed to be more vulnerable to depressive symptoms in the face of adverse life events than adolescents with more optimal bonding styles. Cognitive coping strategies seemed to play an even more important role. The use of self-blame, rumination, catastrophizing, positive refocusing, and positive reappraisal appeared to be related to depressive symptoms. In addition, self-blame, rumination, and positive reappraisal seemed to have a moderating role in the relationship between the amount of stress experienced and depressive symptoms. Developing prevention and intervention programs aimed at the formation of optimal bonding relationships and teaching adolescents adaptive cognitive coping strategies seems advisable.  相似文献   
46.
The objective of the present study was to examine relationships between cognitive emotion regulation strategies and depressive symptomatology across different types of life event. A sample of 138 secondary school students filled out a questionnaire. They were asked to indicate their most negative life event ever. On the basis of their answers, 3 types of negative life event were distinguished: loss, health threat, and relational stress experience. No relationship was found between type of negative life event and depressive symptomatology. Significant relationships were found between type of negative life event and the cognitive strategies self-blame and other-blame. Adolescents with a health threat experience scored higher on self-blame, while adolescents with a relational stress event scored higher on other-blame than the other groups. Significant relationships were also found between depressive symptomatology and the cognitive strategies self-blame, rumination, positive reappraisal, putting into perspective, and catastrophizing. No interaction effects were found between type of negative life event and cognitive strategies, suggesting that relationships between cognitive emotion regulation strategies and depressive symptomatology are consistent across different types of life event.  相似文献   
47.
Fibromuscular dysplasia is an idiopathic, nonatheromatous, and noninflammatory arterial disease that most commonly affects the renal and carotid arteries. We report a child with subarachnoid and ocular hemorrhage associated with an aneurysm due to fibromuscular dysplasia. Computed tomography following a witnessed collapse revealed diffuse subarachnoid hemorrhage and severe cerebral edema. An autopsy confirmed the radiographic findings and detected bilateral retinal hemorrhages, optic nerve sheath hemorrhages, and a ruptured saccular aneurysm due to focal fibromuscular dysplasia involving the intracranial right vertebral artery. This case documents a fatal subarachnoid hemorrhage in a child with an intracranial saccular aneurysm caused by fibromuscular dysplasia. The associated retinal hemorrhages are easily detected by postmortem monocular indirect ophthalmoscopy.  相似文献   
48.
A growing number of U.S. cities and states have large numbers of unsubmitted sexual assault kits (SAKs) in police property facilities. Prior research conducted in large urban cities has found that testing these kits yields a sizable number of DNA profiles that meet FBI eligibility for upload to the national criminal DNA database CODIS (Combined DNA Index System) and uploaded profiles return a substantial number of matches to existing criminal profiles in CODIS. It is unknown whether these findings are unique to large urban cities with high crime rates. The purpose of current study was to document forensic testing outcomes from a state census of previously unsubmitted SAKs, which included large urban–suburban centers, as well as smaller cities and rural counties. We inventoried all previously unsubmitted SAKs in Michigan (N = 3422 SAKs) and submitted all kits for forensic DNA testing. A total of n = 1239 SAKs had a DNA profile that met eligibility for upload into CODIS (36.2% unconditional, 56.5% conditional CODIS eligible rate) and n = 585 SAKs yielded a CODIS Hit (17.1% unconditional, 47.2% conditional CODIS hit rate). These rates are consistent with studies from urban areas suggesting approximately half of SAKs tested yield a CODIS profile and approximately half of those uploaded profiles yield a hit. We compared SAK forensic testing outcomes by geographic and population density characteristics, and although rates were often higher in larger metropolitan areas, the obtained rates in micropolitan and rural areas suggest testing is warranted in smaller jurisdictions as well.  相似文献   
49.
Berger  Vivian 《Negotiation Journal》2000,16(3):211-235
The increasing frequency of notorious cases of conflicts between police officers and members of the general public (which in New York City has led to incidents of death, battery, and sexual assault) is cause for alarm. At the root of many police-community conflicts are an incomplete understanding of the work of the police, poor communication on the part of the police and the public, or simple misunderstanding. A number of communities, including New York City, are turning to mediation to provide a forum for the potential resolution of complaints made against police by citizens. After a brief survey of the work of such programs nationally, the author focuses on three New York cases in which she served as a mediator, using them to illustrate the pitfalls and special rewards of mediating in this context. The author believes that the mediation process itself can work in a transformative way, improving strained relations between police and the general population.  相似文献   
50.
The issue of gender and ICT and the concern about an emerging digital divide in Norway have been dominated by a fear that the symbolic content and practices around ICT—epitomized in the hacker stereotype—are turning women off by making them feel like entering a “boy's room” when using ICT. State feminist policies have been developed to cope with these challenges, directed at schools and universities in particular. This paper provides a critical discussion of the state feminist understanding of gender and ICT, to argue the need for a more heterogeneous approach.  相似文献   
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