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321.
The proposed doubling of aid to Africa by 2010 is a less simple proposition, from a recipient point of view, than is commonly supposed. This article argues that it is difficult to manage large and rapidly increasing aid inflows in ways which do not disadvantage producers of tradeable goods, and the private sector generally. This difficulty can be averted if conscious efforts are made to offset it and to stimulate positive responses from the supply side. Whether such responses prevail over the shorter‐term management difficulties depends on the efficacy of state actions — and of aid — to bolster the supply side. The outcome is likely to be mixed, depending on country circumstances.  相似文献   
322.
Appreciative Inquiry and Public Dialogue: An Approach to Community Change   总被引:3,自引:1,他引:2  
This paper will demonstrate the contribution of Appreciative Inquiry (AI) to whole system change in the public and non-profit sectors through elucidation of the theory, method, and examples of the successful application of this approach. Developed in the mid 1980s by David Cooperrider and his colleagues at Case Western Reserve University, AI begins with the discovery of the highest achievements, core values, and aspirations embedded in all human systems. It is a methodology that begins a dialogue between individuals, expands to groups and builds to embrace and declare community wide intentions and actions. The theory of social constructionism informs this work asserting that individuals in relationship with one another can and will co-create an effective future when a positive inquiry into the heart and soul of a system, its greatest accomplishments and deepest values, generates new meaning and inspires new possibilities. Deceptively simple, the system is based on a reversal of the expectations, practices, and limitations found in traditional problem solving methodologies and thus represents a significant shift in attitude and language.  相似文献   
323.
From the Editors     
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324.
The goal of this study was to examine the efficacy of minimal treatment interventions for concerned significant others (CSOs) of problem gamblers. One hundred and eighty-six participants (82% females, 56% spouses) were randomly assigned to one of three groups: the first minimal intervention group received a self-help workbook [based on behavioral principles, modified from the Community Reinforcement and Family Therapy (CRAFT) model] and the second minimal intervention group received the workbook plus telephone support. The control condition received a treatment resource information package. Overall, all participants reported significant improvement in personal and relationship functioning and gambling behavior and consequences at the 3- and 6-month follow-up. The data demonstrated differences in favor of the interventions in three areas: days gambling, satisfaction with the program, and number who had their needs met. There was no difference in the number who had entered treatment. It may be that CSOs require more guidance and follow-up support to achieve these goals using the CRAFT procedures and strategies.  相似文献   
325.
326.
In this paper, we provide sufficient conditions on weighted coefficients under which the peakedness comparison between weighted sums of independent random variables can be carried out. These results extend and enrich the existing peakedness results in the literature including those presented by Proschan (1965) and Ma (1998).  相似文献   
327.
The present study examined the perceptions of early interpersonal experiences of sexual offenders (child molesters and rapists) and two criminal comparison groups. A grounded theory approach was applied to a comprehensive list of responses provided by the participants to questions about their early interpersonal experiences. The raw data was collapsed into 14 basic categories by grouping together responses of similar meanings. The categories were responsiveness, consistency, acceptance, boundaries, emotional regulation, autonomy, self‐evaluation, developmental trauma sexual abuse and deviation, physical abuse, loss, conflict, safety, and positive mediating interactions. In the second part of the study, the four groups were compared using the categories and the differences noted. All four groups experienced significantly negative early interpersonal experiences.  相似文献   
328.
An expert opinion poll of the members of the BioMedical and Life Sciences Division (DBIO) of the Special Libraries Association (SLA), conducted on the occasion of the SLA's Centennial (Washington, DC, June 14–17, 2009), identified 100 journals across three major categories (Clinical Medicine and Allied Health Sciences, Journals Primarily Reporting Molecular and Cellular Biology, and Journals of Natural History) as the most influential over the last 100 years. The Top Ten, containing winners from all three of these groups, were also named, as were a “Journal” and a “Publisher” of the Centennial.”  相似文献   
329.
We have previously described the content of a text by Woods and Russell, An Introduction to Medical Statistics, compared it with Principles of Medical Statistics by Hill and set both volumes against the background of vital statistics up until 1937. The two books mark a watershed in the history of medical statistics. Very little has been recorded about the life and career of the first author of the earlier textbook, who was a Fellow of the Royal Statistical Society for at least 25 years, an omission which we can now rectify with this paper. We describe her education, entry into medical statistics, relationship with Major Greenwood and her subsequent career and life in Ceylon, Kenya, Australia, England and South Africa.  相似文献   
330.
We investigated how often young adults worry about race relationsand whether they perceive that white/black relations have beendeteriorating. We also explored the relationships betweenrace-related worry and pessimism, and subjective well-being. This study addressed the distribution of race-related worry andpessimism, and their relationship to subjective well-being innational probability samples of high school seniors completingself-administered questionnaires in 1996 and 1997 (n = 4,514). Nearly one-third of high school seniors often worry about racerelations, and about 20% perceive that contemporary white/blackrelations have been getting at least a little worse. Worryingoften about race relations and perceiving that race relationshave been getting worse were significantly associated withdiminished levels of life satisfaction and happiness. Theresults confirm that race-related worry and pessimism werecommon, and that they impact youth's affective and cognitivestates.  相似文献   
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