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71.
Ray C. Fair 《American journal of political science》2009,53(1):55-72
Three vote-share equations are estimated and analyzed in this article, one for presidential elections, one for on-term House elections, and one for midterm House elections. The sample period is 1916–2006. Considering the three equations together allows one to test whether the same economic variables affect each and to examine various serial correlation and coattail possibilities. The main conclusions are (1) there is strong evidence that the economy affects all three vote shares and in remarkably similar ways; (2) there is no evidence of any presidential coattail effects on the on-term House elections; (3) there is positive serial correlation in the House vote, which likely reflects a positive incumbency effect for elected representatives; and (4) the presidential vote share has a negative effect on the next midterm House vote share, which is likely explained by a balance argument. 相似文献
72.
ABSTRACTIn the UK and some US states, video-recorded investigative interviews of child victims/witnesses can be presented in court as the child’s evidence-in-chief. However, there is scarce advice or research on the effect that presenting different sections of the interviews may have on juror perceptions of the child’s testimony. Two aspects of testimony presentation are examined here: first, whether to show the rapport-building phase of the interview, and second, the presentation of multiple interviews (i.e. more than one interview with the same child). Participants (n?=?103) informed they were watching two interviews of the same child separated by a week had more positive perceptions of the child’s testimony than those informed they were watching just one extended interview with a ten-minute break. Also, those watching the rapport-building phase had less positive perceptions of the child’s testimony than those who did not watch this phase. Participants’ perceptions of the interviewer and their case progression decisions were mainly not related to the above presentational differences. Thus, (i) mock-jurors were not inherently biased against multiple interviews and (ii) decisions regarding whether or not to show the rapport-building phase in court may have significant effects on jurors’ perceptions of the child and their testimony. 相似文献
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When underivatized methamphetamine hydrochloride (MA.HCl) in methanol is subjected to the instant gas chromatographic-mass spectrometric (GC-MS) profiling with old inlet liners at temperatures above 200 degrees C, appreciable amounts of N,N-dimethylamphetamine (DMA) and amphetamine (AP) are produced. The presence of these two artifacts is attributed to the N-demethylation and N-methylation reactions of MA as well as methyl group exchange with methanol. These artifacts are only produced in old injection port liners and at elevated temperatures. The formation of artifacts is proportional to concentration of MA.HCl. It is suggested that special cautions and measures be undertaken to prevent artifacts. 相似文献
75.
Pauline Glass Suzanne Martin Valerie Swaine Ray MacGilp 《Australian Journal of Public Administration》1990,49(4):405-418
Abstract: The Public Service Board of Victoria initiated a project in March 1989 to plan a framework for the development of competent managers. The methodology involved an examination of the current practices of 23 organisations, together with a worldwide literature search. The major findings were that the managerial task is similar across sectors, but the manager level and the environment are qualifying variables; that training, management education and development in private sector organisations and statutory bodies has total commitment from the chief executive, is closely linked to the business plan, forms part of an integrated human resource management system, and is continually reinforced by the organisation's culture and values; and that there is no strategic and focused approach to developing managers across the Victorian Public Service. The 21 recommendations covered the areas of investment and commitment, the development of a systematic approach by providing quality management programs based on core managerial competencies and the integration of training, education and development with performance management processes.
The implementation plan calls for pump-priming funds for resourcing and delivering high quality programs, a change in the culture, the adoption of a set of principles, the establishment of a management education unit, acceptance of a common language of competence for managers, and an integration of education and development needs with corporate plans through the performance improvement system. Commitment to implementation should result in a systematic approach to the formation of competent managers with the benefits flowing to the community through improved services, the government gaining by increased performance of the agencies, and public servants being able to reach their full potential. 相似文献
The implementation plan calls for pump-priming funds for resourcing and delivering high quality programs, a change in the culture, the adoption of a set of principles, the establishment of a management education unit, acceptance of a common language of competence for managers, and an integration of education and development needs with corporate plans through the performance improvement system. Commitment to implementation should result in a systematic approach to the formation of competent managers with the benefits flowing to the community through improved services, the government gaining by increased performance of the agencies, and public servants being able to reach their full potential. 相似文献
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Development plans with insufficient knowledge about local realities, and that do not share technical or planning details with the target communities, bedevil development practice. This study used a form of participatory modelling in three fishing communities in Nicaragua to enable fishers to explore their economy and the potential impacts of fishery-based development projects. Co-designing a model of the fishing economy in the form of a board game created a forum in which facilitators and participants could arrive at a shared understanding of local fishing practices and the costs and benefits of strategies for addressing the fishers’ priorities. 相似文献
78.
79.
Joan A. Samuels-Dennis Marilyn Ford-Gilboe Piotr Wilk William R. Avison Susan Ray 《Journal of family violence》2010,25(6):603-617
Data from 247 single mothers were used to partially validate a theoretical model that highlights the process through which
post-traumatic stress disorder (PTSD) develops among women. Structural equation modeling was used to assess the direct and
indirect relationship between cumulative trauma (CT) and mothers’ PTSD symptom severity. Additionally, we examined the meditational
role played by mothers’ strains and resources and the moderating role played by mothers’ residence in an intersectionally
advantaged versus disadvantaged neighborhood. A good fit was found between the hypothesized model and data. Mothers’ strains
and personal resources played a significant mediating role in the relationship between CT and PTSD symptom severity. Neighborhood
of residence did not moderate the CT-PTSD process. Implication for practice and treatment are discussed. 相似文献
80.