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51.
The essay defines the domain of planning theory and proposes two criteria—brevity and neutrality — for a prime table displaying the basic propositions of a complete general theory. I argue—on sociological rather than on formal epistemological grounds—that these two criteria cannot be met simultaneously. Even the most aggressive development of the policy sciences is not likely, therefore, to culminate in a complete general theory of planning.  相似文献   
52.
The misuse of drugs, both illicit and prescribed has increased dramatically in the west of Scotland over the last few decades. Consequently, the number of drug related deaths has risen as a direct result. Since, discrepancies exist between data collected by the Department of Forensic Medicine and Science, University of Glasgow and official statistics, this project, was funded to investigate all known drug related deaths that occurred within the Strathclyde region of Scotland in an effort to improve the accuracy of statistics and the dissemination of information pertaining to them. Changes in medical treatment, legislation and patterns of drug taking were noted and the effects of these on the year-by-year death tolls evaluated.  相似文献   
53.
A review of the dating violence literature reveals a limited number of studies with high school students and few studies that investigate the contextual issues of violence, such as meaning, motivation, and consequences. The present study sought to investigate the extent of dating violence victimization in a New Zealand sample of senior high school students (aged 16 to 18 years) and the perceived reasons for the violence, emotional effects, disclosure of the violence, and relationship consequences. A questionnaire that contained both open-ended and forced-choice items pertaining to experiences of violence and its consequences was developed using material gathered from focus group discussions with high school students. Findings showed gender similarity in the extent of violence and a number of significant gender differences in the aftermath of violence, particularly in the area of sexual coercion. These findings are discussed in the context of future research and prevention of dating violence.  相似文献   
54.
Abstract

In January 1974, when fighting broke out between Saigon forces and Chinese in the oil-promising South China Sea, the American establishment news media tended to assume that the Chinese, being communists, must have been the aggressors. Those reporters who were quickly able to attune themselves to the official State Department line, however, refrained from making any judgment regarding the merits of the controversy. And well they might have, for the assertions of America's client regime regarding the various archipelagoes are at best dubious. Official U.S. Government maps designate the islets by their Chinese (not Vietnamese) names, and neither Hanoi nor the Provisional Revolutionary Government has stated any claims in the region.  相似文献   
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As part of the European project, Impaired Motorists, Methods of Roadside Testing and Assessment for Licensing, otherwise known as IMMORTAL (Deliverable R4.2), the University of Glasgow was required to analyse 1396 oral fluid samples, collected from drivers, for a wide range of drugs. A previously described method to include 49 drugs and metabolites was used. To include cannabis in the study a separate extraction method was required because of interferences caused by the collection device. The study group included drivers who were stopped at random and participation was entirely voluntary. The results showed that out of the 1396 samples tested, 16.8% were positive for at least one drug. In the majority of positive cases (85%), monodrug use was found and the most commonly detected drug was 3,4-methylenedioxymethamphetamine. This study showed that a significant number of the driving population are positive for at least one drug.  相似文献   
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