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The purpose of this paper is to investigate the utility of digital dental radiographic superimposition in the various stages of development of the human dentition. Digital, computer assisted dental identification is a means of identification which allows the spatial relationships of the root and support structures of the teeth to be compared one to the other. The technique has not been tested in patients with developing dentitions. Dental radiographs from patients in the pediatric, mixed and permanent dentition stages of development, simulating "antemortem" and "postmortem" radiographs, were digitized using a flat field radiograph scanner. Anatomic features were used as points of comparison utilizing image editing software whereby anatomic sections were digitally cut from the antemortem image and compared to the same anatomic locations on the postmortem image to assess for points of concordance. The technique was applied to 25 cases within the primary dentition, 25 cases within the mixed dentition and 25 cases within the permanent dentition. Results showed that this was a viable technique within both the pediatric and permanent dentition although it was of little value within the mixed dentition.  相似文献   
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David M.  Wood 《Political studies》1987,35(3):393-409
Interviews undertaken in the House of Commons with 70 backbench Conservative MPs in 1983–84 examined the extent to which they pursue their own localized industrial policy strategies as part of their efforts to maintain constituency electoral support. This involves lobbying efforts directed toward ministers in support of local industries, either in defence of jobs, in promotion of new jobs, or in a variety of quests for government benefits or relaxation of restrictions. It was found that 36 of the 70 Conservative MPs could be classified as 'constituency lobbyists', reflecting interview evidence that they consider lobbying on behalf of local industries to be a normal and important part of their representative role as MPs. The hypothesis that vulnerable constituencies—vulnerable in both political and economic terms—would be represented by constituency lobbyists was tested through the construction of an index of constituency 'security'. It was found that the more secure the constituency, the less likely is the MP to lobby on behalf of local industrial interests.  相似文献   
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When a case has received pretrial publicity which has the capacity to bias potential jurors in the trial venue, a change of venue is one means of attempting to ensure that the defendant receives a fair trial. Content analysis of the pretrial publicity surrounding a case can provide the court with important information to consider when determining whether prejudice in the relevant community is too great for the defendant to receive a fair trial. This paper presents an approach to content analysis of pretrial publicity that draws upon both legal commentary and past empirical social science research. It is a systematic approach that could be employed by both the prosecution and defense when presenting arguments to the court about whether a change of venue should be granted. Information gleaned from content analysis of the publicity surrounding a specific case fills the gap between information provided by experimental research which has examined pretrial publicity effects and public opinion polls concerning the public's perception of the defendant in a particular case. Results from a content analysis can serve to validate public opinion survey data gathered from the same locales. To exemplify this content analytic approach, a content analysis conducted by the authors in preparation for the change of venue hearing in the case of Timothy McVeigh is presented.  相似文献   
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Abstract: Public sector management is in a state of flux. Pressures for greater efficiency and a stronger customer service orientation have led to changes to the structures and planning and reward systems of public sector organisations. In the milieu of reform, performance pay for managers has been given prominence in a recent critical report by the Senate Standing Committee on Finance and Public Administration which recommends a return to a more standardised approach to management salaries in the APS. I argue instead that performance pay should be considered as a third-or fourth-order coordinating mechanism and linked to the strategies of individual departments in the APS. A policy for greater decentralisation of the design, implementation and management of performance pay schemes in APS organisations is presented.  相似文献   
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Through the perspective of women's conflicting roles, this paper examines the capacity of the Australian Paid Parental Leave scheme to assist Australian families negotiate paid work and parenthood. Drawing on comparisons with other nation-state policies and interview data with Western Australian women, this paper argues that women's choices remain limited despite the introduction of the Paid Parental Leave scheme. I suggest that while Paid Parental Leave is an important reform for gender equality and improving work/life balance for many Australian families, it is not sufficient. The policy and culture of Australian workplaces need improvement.  相似文献   
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In the process of fingerprint development Physical Developer has been largely the method of choice on porous surfaces after coming into contact with wet environments. It is only recently that a new technique has been identified which could replace this standard technique. This study aims to build on previous research and expand knowledge regarding the technique. The study built on previous research and compared Physical Developer to Oil Red O, testing both on four paper types, while being placed in three different water types and an accelerant for various amounts of time. Marks were placed with both heavily ‘loaded’ sebaceous fingers and ‘normal’ un-washed fingers. Results show that Oil Red O consistently produced clearer more detailed marks from the ‘loaded’ fingers, but neither technique proved to work better on the ‘normal’ marks. Neither technique developed any prints from the accelerant.  相似文献   
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