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Several communities in the Bendel State of Nigeria have distinguished themselves in their enthusiasm for community development through self-help efforts. In addition to their contributions in labour and money these communities also make demands on the government for various forms of aid. Because of the uncoordinated nature of the projects and the demands, the government is precipitated into responses without a thorough examination of the development impact and the priority needs of the projects. An analysis of the characteristics of the completed and on-going community development projects in Bendel State between 1970 and 1982 shows that the prime interest of communities is in the provision of social infrastructure rather than in improved production which will create wealth and employment. Similar mistakes are made by the government in its total funding and in providing matching grants for projects which have doubtful rationales. The paper suggests that planning for community development projects should involve the co-operation of the government and the people. The enthusiasm for development should be encouraged but not at the expense of co-ordinated effort which could bring about the much-desired even development by sorting out priorities and conserving resources.  相似文献   
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A new typology of stalking, RECON (relationship and context-based), is proposed, based upon the prior relationship between the pursuer and the victim, and the context in which the stalking occurs. The static typology yields four groups: Intimate, Acquaintance, Public Figure, and Private Stranger. The typology was tested on a large (N = 1005) nonrandom sample of North American stalkers gathered from prosecutorial agencies, a large police department, an entertainment corporation security department, and the authors' files. Interrater reliability for group assignment was 0.95 (ICC). Discriminant validity (p < 0.01) was demonstrated on a variety of demographic, clinical, pursuit, threat, and violence characteristics among and between groups. Findings confirm and extend the work of other researchers, most notably the very high risk of threats and violence among prior sexually intimate stalkers, the very low risk of threats and violence among public figure (celebrity) stalkers, and the negative relationship between stalking violence and psychosis.  相似文献   
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A 30-year-old man was admitted with chest trauma after a road traffic accident. The patient was paraplegic and suffered from transient monoparesia of the left arm. The chest X-ray revealed a severe right tension pneumothorax and thoracic spine fractures. Emergency right thoracic drainage was carried out followed by angiography. Unfortunately the patient died and an autopsy was not permitted. Consequently post-mortem multi-slice computed tomography (MSCT) was performed, revealing presence of air inside the right cerebral arteries, bilateral pneumothorax accompanied by a severe right tension pneumothorax, bilateral haematic pleural effusion, pneumomediastinum and bilateral lung contusions. Air was also observed within the right coronary artery, ascending aorta and right ventricle. Thoracic and cervical spinal epidural emphysema were diagnosed. Venous air embolism followed by arterial air embolism producing paradoxical embolism was diagnosed. To the best of our knowledge, this is the first case illustrating by post-mortem MSCT such simultaneous complications after chest trauma as spinal epidural emphysema and cerebral and coronary air embolism.  相似文献   
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Previous work in American state politics shows that an accurate measure of legislative decision-making attributes can be a useful tool for empirical research. Using data from a new survey of state legislators, conducted in 1981, the present analysis includes both an improved survey item and a sophisticated scaling procedure.  相似文献   
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