排序方式: 共有25条查询结果,搜索用时 4 毫秒
21.
AbstractThis Special Issue explores macroeconomic effects of aid from various perspectives through a blend of studies, both conceptual and empirical in nature. The overall aim is to enhance the understanding of the macroeconomic dimensions of aid in the policy and research communities, and to inspire further innovative work in this important area. This opening article provides a scene setting summary of five generations of aid research, with a particular focus on how the JDS has contributed to this literature, and ends with an overview of the papers included in this Issue. 相似文献
22.
Morrissey JP Goldman HH 《The Annals of the American Academy of Political and Social Science》1986,(484):12-27
Three major cycles of reform in public mental health care in the United States--the moral treatment, mental hygiene, and community mental health movements--are described as a basis for assessing the shifting boundaries between the mental health, social welfare, and criminal justice systems. Historical forces that led to the transinstitutionalization of the mentally ill from almshouses to the state mental hospitals in the nineteenth and twentieth centuries have now been reversed in the aftermath of recent deinstitutionalization policies. Evidence is suggestive that the mentally ill are also being caught up in the criminal justice system, a circumstance reminiscent of pre-asylum conditions in the early nineteenth century. These trends shape the current mental health service delivery system and the agenda for policy-relevant research on issues involving the legal and mental health fields. 相似文献
23.
Detection of specific meningococcal capsular polysaccharide (CPS) in postmortem blood permits rapid diagnosis of meningococcemia and differentiation from pneumococcemia and septicemia caused by Haemophilus influenzae Type b. We present studies validating application of latex agglutination assay for CPS on blood samples collected at autopsy, delineate the circumstances when CPS testing is indicated, and illustrate the usefulness of this procedure by several recent cases. Blood samples from victims dying of injury or disease other than infection were examined to determine whether the postmortem interval, bacterial contamination, anticoagulants, or delay in testing would result in false positive assays. Series 1 samples, collected so as to minimize bacterial contamination, were immediately submitted for assay. Series 2 evaluated the effect of adverse conditions of collection, anticoagulation, and prolonged sample storage. Despite extended postmortem intervals of up to 14 days, heavy bacterial contamination, prolonged storage at 4 degrees C, deep hemolysis, and presence of anticoagulants, false positive assays were seldom observed. 相似文献
24.
25.