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991.
Cindy?M.?SchaefferEmail author Pamela?C.?Alexander Kimberly?Bethke Lisa?S.?Kretz 《Journal of family violence》2005,20(2):123-129
The present study examines the predictors of child abuse potential for at-risk fathers and mothers serving as active duty Army members and their spouses. Although fathers are perpetrators of child physical abuse and neglect in a substantial portion of reported cases, what is known about factors associated with child maltreatment comes almost exclusively from studies of perpetrating mothers. Thus, the inclusion of a large sample of fathers in the present study makes a significant contribution to the extant literature. Participants were 175 fathers (93% active-duty) and 590 mothers (16% active duty) of young children enrolled in an Army-sponsored home visitation program. Regression analyses indicated that there were both common and unique predictors of child abuse potential for mothers and fathers. Common predictors included depression, parental distress, and family conflict. Low family expressiveness was predictive only for fathers, whereas marital dissatisfaction, low social support, and low family cohesion were predictive only for mothers. Possible reasons for these gender differences and the implications of these results for child maltreatment interventions are discussed. 相似文献
992.
Yoshimoto T Yamamoto T Uchihi R Tamaki K Huang XL Mizutani M Tanaka M Armour JA Katsumata Y 《Journal of forensic sciences》2001,46(3):448-452
In order to increase the discriminating power of DNA analysis in forensic science, we devised a new triplex STR system using three novel STR loci we previously reported, D14S299 (wglc5), D15S233 (wgldl), and 9q2h2. We designated this system a CDH triplex system. The CDH triplex system showed a high discriminating power, especially in Caucasians. This system is composed of three STR loci showing only regular tetranucleotide repeat alleles. We easily enlarged the databases mainly of Japanese, using this system, and compared them with those of Caucasian and Chinese. This CDH triplex system therefore appears to be useful for forensic practice. 相似文献
993.
994.
Cetin G Günay Y Fincanci SK Ozdemir Kolusayin R 《Forensic science international》2001,116(2-3):157-162
Suicide methods may differ widely. One of these methods is jumping from a height. The people who choose a high bridge for jumping may be considered as a special group. In this study, we evaluated the demographic data, mortality rates and postmortem findings of individuals who jumped from the 64m high Bosphorus Bridge of Istanbul. For this purpose, we reviewed registration forms of two police centers on both sides of the bridge, court archives, and postmortem examination reports of the deceased for a period of 10 years between 1986 and 1995.During this period, 65 people had jumped from the Bosphorus Bridge of Istanbul. The mortality rate was 96.9%, as two individuals survived their suicide attempt. The male/female ratio for attempts was 15:1 (61 males, four females) in this study in contrast to the male/female ratio of 1.6:1 for all suicidal cases in Turkey. The average age of subjects was 29.2 (median: 26, range: 16-54). The frequency was highest in the 15-24 age group with a rate of 38.4%. People who jumped from the bridge were younger than other reported cases of suicide. For all methods of suicide in Turkey 53.5% of subjects are under the age of 35. However, in our study, 75.8% of individuals who committed suicide from the Bosphorus Bridge were under the age of 35. Unmarried people accounted for 56% of the individuals whose marital status was known. 20.8% of the individuals whose employment status was known were unemployed. 59% of the cases whose education was known were high school graduates. The highest rate of suicide by jumping was in 1990, and occurred during the fall and winter months, primarily between the hours of 24.00 and 06.00. The Bosphorus Bridge is forbidden to pedestrians. Arrival method to the bridge was by a taxicab in 53.3% of the cases. 91% of the recovered bodies had been discovered during the first 2 days of jumping. Positions on impact with the water were estimated according to external and internal injuries. Among the cases in which the position of impact could be assessed by external and internal injury patterns, combined lateral and horizontal positions were most common. 相似文献
995.
Pillay Y 《Journal of health politics, policy and law》2001,26(4):747-766
This essay evaluates the transformation of the health care system in South Africa in the five years following the end of apartheid. This period has witnessed dramatic and wide-ranging changes in the roles of the central and provincial governments as well as many of the same problems related to decentralization as have been seen elsewhere in the world. The importance of effective intergovernmental relations to the creation of a national health system is highlighted. Negotiation. contracting, and coordination skills and mechanisms need to be strengthened to ensure a more effective national health system within a decentralized political system. 相似文献
996.
In general, massive pulmonary embolism induces severe right ventricular overload, but pathological changes in the right ventricle due to pulmonary embolism is rarely seen. In this report, we describe two autopsy cases of massive pulmonary embolism without pre-existing cardiopulmonary disease. Both cases were accompanied by myocarditis-like changes in the right ventricle and infiltration of a number of polymorphonuclear neutrophils and mononuclear cells into the dilated right ventricular wall. Transmural or subendocardial coagulation necrosis was not apparent. Almost all of the mononuclear cells were immunohistochemically revealed to be CD68-positive macrophages. We speculated that these findings resulted from ischemia due to massive pulmonary embolism. 相似文献
997.
998.
Adrienne Nishina Natalie Y. Ammon Amy D. Bellmore Sandra Graham 《Journal of youth and adolescence》2006,35(2):179-191
The present study examined the association between body dissatisfaction and adjustment, and the role physical development plays in this association, in an ethnically diverse sample of over 1100 urban, ninth grade boys and girls (M age = 14). More similarities than differences were found across ethnic groups: Caucasian, African American, Latino, Asian, and multiethnic boys reported similar areas of body dissatisfaction, levels of body dissatisfaction, and associations between body dissatisfaction and psychosocial maladjustment. For girls, only mean level differences were found with African American girls reporting lower levels of body dissatisfaction than girls from other ethnic backgrounds. Higher levels of body dissatisfaction predicted more psychological and social maladjustment for both boys and girls. For boys, faster development predicted stronger associations between feeling overweight and peer victimization. Feeling too small only predicted victimization if boys were actually low in physical development. For girls, physical development directly predicted less peer victimization, while perceived faster development predicted more victimization. Thus, it appears that physical development can protect both girls (directly) and boys (buffering against the negative effects of body dissatisfaction) from peer victimization, whereas perceived faster timing of development can exacerbate peer victimization.Adrienne Nishina conducted this research as an NIH postdoctoral fellow in the UCLA Department of Education. She is currently an Assistant Professor in the Department of Human and Community Development at UC Davis. She received her PhD in clinical psychology from UCLA. Her major research interests include mental health in schools, adolescent peer relations, and ethnic diversity.Natalie Y. Ammon is a graduate student in the Department of Human Development and Family Sciences at the University of Texas, Austin. Her major research interests are at-risk youth and academic achievement.Amy D. Bellmore is an American Psychological Association/Institute of Educational Sciences Postdoctoral Education Research Training fellow at the University of California, Los Angeles. She received her PhD in developmental psychology from the University of Connecticut. Her research interests include peer-directed aggression, ethnicity and ethnic contexts, and the development of interpersonal perception.Sandra Graham is a Professor in the Department of Education at the University of California, Los Angeles. She received her PhD degree in educational psychology from UCLA. Her major research interests are the academic motivation and social behavior of ethnically diverse adolescents in urban schools. 相似文献
999.
The landmark work of Daniel Elazar spawned a generation of researchsuggesting that regional subcultures produce consequences forpolitical behavior, governance, and representation across theUnited States. However, little attention has been paid to directlymeasuring the degree to which citizens living in particularcommunities actually share particular value orientations thatdiffer markedly from those of citizens living in other communitiesand whether such differences are consistent with Elazar's theory.This article proposes a research program devoted to these questions,offers a methodology designed to address them, and describesa pilot study to that effect. Although Elazar's framework standsup to empirical scrutiny in some important respects, a thoroughreexamination is in order. 相似文献
1000.