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111.
Martin Guevara Urbina 《Critical Criminology》2007,15(1):41-99
With few exceptions, prior explanations of racially disparate punishment have followed a dichotomous approach (i.e., African
American versus Caucasian), due in part to the limitations of existing data. Researchers have either excluded Latino/a, defendants
or treated them as a monolithic group. Consequently, there is not much on Latinos/as, whose experiences with the criminal
and juvenile justice systems differ from those of African American and Caucasian. This article expands on current literature
by providing a thorough overview of existing literature on Latino/as. It critiques this body of literature and lists ten common
methodological flaws that may contribute to findings of equal treatment. Finally, it provides a concise summary of the main
subgroups within the umbrella term ‘Latino/a’ to highlight the heterogeneity within this classification. 相似文献
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If mobile content is going to be a success, it is important that the content provided to the end users is of high quality and that it creates value for the end users. Therefore, it is important that the content producers can protect their copyrights in order to be able to earn money on the production of high value content. Due to “Everything-over-IP” (i.e. a single Internet Protocol platform for both voice and data traffic) and convergence, including the extension of the media sector to the mobile sector, more distribution channels are made available for content. In this situation, DRM can play an important role as it enables the content producers to better control and bill their content although it is distributed over several different distribution channels and networks.This paper looks at the possibilities of DRM for the development of mobile content markets. It will in detail look at the current legal problems and possibilities that are associated with DRM and mobile content, i.e. the national borders due to national legal systems, the harmonisation at EU level, the problems with copies for personal use, the enabling of control over copyrights and the legal protection of DRM systems. Based on the analysis of the legal situation, the outcomes on the development of mobile content markets are analysed. 相似文献
115.
Denis Saint‐Martin 《Canadian public administration. Administration publique du Canada》2004,47(2):121-140
Abstract: This article highlights the contradictions in the role of the Office of Auditor General (OAG) and identifies the sources as well as the consequences of the office's Janus‐like character as both a managerialist advocate and “control freak.” This character, it is argued, is shaped by institutional factors and the knowledge‐basis on which the office relies to fulfil its mission. Three causes of “institutional schizophrenia” are identified: the OAG'S mandate in relation to financial and value‐for‐money audit (VFMA); the combination of the OAG'S institutional permeability and the structure of the management consulting market; and the tensions between the “negative” and “positive” dimensions of the office's mandate. On the consequences side, the author discusses three elements: the limited capacity of the OAG to develop a coherent position about managerialism; the fact that the advocacy of managerialist principles is drawing the OAG closer into the political realm; and the fragility of professionalism as a mechanism for regulating the management consultant's role of the OAG in relation to VFMA. Sommaire: Le but de cet article est de mettre en relief les contradictions dans le rôle du Bureau du vérificateur général (BVG) et d'identifier les causes et les conséquences du caractére schizoïde du Bureau qui est à la fois partisan du managérialisme et obsédé du contrôle. Ce caractère spécifique du Bureau est façonné par des facteurs institutionnels et le type de connaissance dont il dépend pour remplir sa mission. Trois causes de schizophrénie institutionnelle sont identifées:le mandat du BVG en ce qui concerne la vérification financière et l'optimisation des ressources; l'interaction entre la perméabilité institutionnelle du Bureau et la structure du marché du conseil en management; et les tensions entre les dimensions positives et négatives du mandat du Bureau. En ce qui conceme les conséquences, cet article aborde trois aspects:l'incapacité du BVG À développer une position cohérente à l'endroit du managérialisme; le fait que la promotion d'idées managérialistes amène le BVG À s'impliquer dans la sphère politique, et la fragilité du professionalisme en tant que comme mécanisme pour réguler le rôle de consultant du BVG en ce qui concerne la vérification d'optimisation des ressources. 相似文献
116.
Jill D. Humphreys Glenn Porter Michael Bell 《Forensic Science International Supplement Series》2008,178(1):46-53
Research into fingermark enhancement techniques has traditionally used visual comparisons and qualitative methods to assess their effectiveness based on the quality of the developed fingermark. However, with increasing research into the optimisation of these techniques the need for a quantitative evaluative method has arisen. Parameters for acceptable fingerprint quality are not well defined and generally encompass clear, sharp edges and high levels of contrast between the fingermark ridges and background material. Using these current parameters, a conclusive measurement of fingerprint quality and thus the effectiveness of development techniques cannot be achieved.This study presents a model through which an aspect of fingerprint quality can be objectively and impartially measured based on a relative contrast index, constructed through measuring the reflective intensity of the fingermark ridges against the background material. Using a fibre-optic spectrophotometer attached to a microscope with axial illumination, the intensity counts of the ridge detail and background material were measured and a logarithmic contrast index constructed. The microscope and spectrophotometer parameters were experimentally tested using a standard colour resolution chart with known reflective properties. The protocol was successfully applied to four sample groups: black inked fingerprints on white paper; latent fingermarks on white paper developed separately with ninhydrin and physical developer; and fingermarks in blood deposited on white tiles and enhanced with amido black. The contrast indices obtained quantitatively reflect the level of contrast and provide an indication of fingerprint quality through a numerical representation rather than previous qualitative methods. It has been suggested that the proposed method of fingerprint quantification may be viable for application in the forensic research arena as it allows the definitive measurement of contrast to aid the evaluation of fingermark detection and enhancement techniques. 相似文献
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J. Martin Jensen 《政策研究评论》1987,6(4):705-711
The Job Training Partnership Act (JTPA), passed by Congress in 1982, is significant federal employment and training legislation for a number of reasons. Most noticeably, it substantially enhanced private sector and state government roles in the administration of such programs. In order to understand both the programmatic impact of JTPA and its likely consequences on subsequent federal employment and training initiatives, it is necessary to look at the politics of the legislation-especially those interests that are strongly represented through its implementation and those that are not. By doing this, one obtains a better sense of the dimensions of conflict around future employment and training legislation. General guidelines within which Congress should act in subsequent legislative activity are laid out. 相似文献
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Seymour Martin Lipset Robert M. Worcester Frederick C. Turner 《Studies in Comparative International Development (SCID)》1998,33(3):70-89
Over the past decade, the proliferation of election surveys has worked to undergird the electoral system in Mexico and to make electoral fraud more difficult. In the presidential elections of 1994, significant controversies arose as to survey methodologies, but by the congressional elections of 1997 the fierce debates over methodologies had subsided. Substantively, the surveys confirm the accuracy of the vote count in 1998, allow profiles of voters to be constructed for the three most important parties and mark declines in the support of the once dominant Partido Revolucionario Institucional. 相似文献