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New Hope, an employment‐based poverty‐reduction intervention for adults evaluated in a random‐assignment experimental design, had positive impacts on children's achievement and social behavior two and five years after random assignment. The question addressed in this paper was the following: Did the positive effects of New Hope on younger children diminish or even reverse when children reached the challenges of adolescence (eight years after random assignment)? Small positive impacts on school progress, school motivation, positive social behavior, child well‐being, and parent control endured, but impacts on school achievement and problem behavior were no longer evident. The most likely reasons for lasting impacts were that New Hope families were slightly less likely to be poor, and children had spent more time in center‐based child care and structured activities. New Hope represents a model policy that could produce modest improvements in the lives of low‐income adults and children. © 2011 by the Association for Public Policy Analysis and Management.  相似文献   
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Marfan syndrome is an autosomal dominant genetic disorder of the connective tissue. The most serious complications of this syndrome are defects of the heart valves and aorta. Aneurysms of thoracic aorta are known to develop in Marfan syndrome. Other causes for development of aneurysms of the thoracic aorta are trauma, infections, valve and arch anomalies, genetic disorders, and atherosclerosis. These aneurysms upon rupture may lead to sudden deaths. They are usually detected during routine screening or follow‐up of such persons suffering from Marfan syndrome and upon death will be certified by the treating physician. Thus, an autopsy surgeon rarely comes across such deaths. One such case of sudden death due to cardiac tamponade consequent upon rupture of dissecting aortic aneurysm in a 33‐year‐old male who complained of throbbing pains in the chest, radiating to back, became breathless, cyanotic and died on the way to hospital is being presented here.  相似文献   
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Shorter notices     
The Economics of Development: An Annotated List of Books and Articles Published. 1958–1962. By Arthur Hazlewood, London Oxford University Press, 1964. Pp. xii, 104, 12/6.

Libya : Its Oil Industry and Economic System. By Abdul Amir Q. Kubbah, The Arab Petro‐Economic Research Centre, Baghdad, Iraq, 1964. Pp. 274. 45/‐.

Levels of Economic Activity and Public Expenditure in India. By K. Mukerji, Gokhale Institute of Politics and Economics, Poona, Asia Publishing House, London. 1965. Pp. xvi, 140. 55/‐.

Leading Issues in Development Economics. Selected Materials and Commentary. By Gerald M. Meier, New York, Oxford University Press. 1964. Pp. xiii, 572. 35/‐.  相似文献   
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Gupta S 《Time》2006,168(1):93
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As mentioned in the previous issue, this section of the Review addresses issues related to improving access to adequate and affordable care, treatment, and support everywhere. It replaces the section previously called "Patents and Prices." In this issue, we feature a review of achievements and challenges in recent years in opening global access to HIV/AIDS treatments. The article - one of a series commissioned to mark the tenth anniversary of the Canadian HIV/AIDS Legal Network, discussing past developments and future directions in areas of policy and law related to HIV/AIDS - describes the developments that recast the debate about access to treatment from one focused on patent entitlements to one focused on the right to health and treatment. It analyzes the role of national and international activism, strategically constructed alliances, and principled leadership in achieving this change. And it discusses continuing obstacles to equitable access to HIV/AIDS treatments for the world's population.  相似文献   
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