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41.
Growth has for long been accepted as one of the major objectives of most people. Recently it has been challenged from a number of directions and the challengers have been counter-challenged. The inadequacy of scientific evidence lays the field open for much controversy, but the questions which have been brought into prominence are of great importance and demand answers. These answers in turn require knowledge associated with many branches of the physical, biological and social sciences. The techniques of operational research can be and are being used to assemble and blend the evidence. These techniques can also show up the gaps and the obstacles in the path to progress.Slightly revised version of a paper presented at the Sixth Conference of the International Federation of Operations Research Societies, Dublin, Ireland, August 1972.  相似文献   
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Resolution of the trauma of childhood sexual abuse (CSA), and the current adjustment of 60 adult female CSA survivors were explored through qualitative and quantitative analyses of their coping strategies, perceived benefits, and meaning-making attempts. While the majority of the women (87%) perceived at least some benefit resulting from coping with the CSA experience, many (29%) found it impossible to make any meaning of their trauma. Specific benefits that were associated with various aspects of positive adjustment (marital satisfaction, better physical health, less isolation) included improved relationships with others, religious or spiritual growth, and improved parenting skills. Some perceived benefits were actually associated with a negative outcome. Increased knowledge of sexual abuse was associated with more isolation and lower marital satisfaction. When positive meaning could be derived from the coping process, the women reported less isolation. Avoidant coping was strongly associated with more depressive symptoms and poorer resolution of abuse issues. Results highlight the importance of considering coping strategies and cognitive restructuring efforts in designing therapeutic interventions with this population. Portions of this paper were presented at the annual meeting of the Midwest Psychological Association, May 2004, Chicago, IL.  相似文献   
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On the walls of my private office hang the photographs of my seven distinguished predecessors as Secretary of the Cabinet. I sometimes find myself staring at them for inspiration, not always successfully I admit. A week or two ago I found myself looking at the great Lord Bridges, Secretary of the Cabinet and War Cabinet from 1938 to 1946. I wondered what he would have made of it if in the space of a week one of his predecessors had published an article in The Spectator advertised as ‘The Descent of the Civil Servant’ and another had appeared on the Frost programme to reassure the world that the Service was still in good shape. Both predecessors, Lords Butler and Armstrong, I hasten to say, were acting in the most supportive spirit and spoke from what for all of us is a deeply shared view of the role of the Civil Service. But, staring at Bridges, I could see a bubble emerging from his mouth enquiring: what precisely is happening on your watch, Sir Richard?  相似文献   
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Contact and close‐range gunshot injuries can produce bloodstains on the shooting hand and weapon. In this study, backspatter was analyzed in experimental horizontal pistol shots into blood‐filled sponges. The shooting distances were set between 0 and 45 cm. With increasing shooting distance, there was a significant decrease in the degree of backspatter. Microspatter could be detected on the weapon and shooting hand up to a shooting distance of 40 cm. They were predominantly located on thumb and index finger as well as the radial dorsal aspects of the hand. Fine spray of microspatter combined with elongated droplets in the shape of exclamation marks was found at contact and 2‐cm distance shots. An angular calculation based on the shape of the bloodstains was possible up to a shooting distance of 2 cm. No bloodstains were detected beyond 45 cm.  相似文献   
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