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281.
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The public sector has been subject to significant organizational and cultural change in the past two decades. The purpose of change has been the cost-efficient and cost-effective delivery of public services and functions. The process of change has been concerned with the best means to do this, whether in structural, cultural and procedural terms. Without careful determination of the services and functions from the onset, the process, however, can become an end in itself, reflecting the comments of the Head of the Civil Service when he said that he did not know the final shape of the civil service on the grounds that ‘it is not unusual . . . for an organisation in the process of evolution not to know what its final state will be’ (Dynes and Walker 1995, p. 99). Where an organization has assumed its core functions are clearly defined and understood but where they are not explicitly used to provide the purpose to shape and direct the process of change, that process may be influenced more by generic external imperatives on structural, cultural and managerial reform that developed from the 1988 Next Steps report than by the organization’s core functions. The article questions assumptions that, by itself, an emphasis on the former will facilitate the performance of the latter. It suggests that the process of challenging culture and structure may have adverse consequences until the purpose of change and the functions of the organization are used to shape and inform the process. It looks at the impact of the process of change on a core organizational function in one large government department that has undergone significant change – major investigations within HM Customs and Excise. It considers that change may be, to use the idiom of earlier research into change and the department, partly about teaching organizations to dance the Next Steps, and partly about ensuring that they keep dancing, but it is also about teaching departments that dancing is best done to tunes that inform the steps.  相似文献   
283.
This study conducted a cost-effectiveness analysis of Delaware's CREST Outreach Center, a work release therapeutic community (TC) and aftercare program for criminal offenders. Treatment effectiveness was assessed using the number of days reincarcerated during an 18-month, post-release follow-up period. The 6-month CREST program cost $1937 for the average participant, and led to 30 fewer days incarcerated (29% less) than the average participant in a standard work release program. This implies that the CREST program reduced incarceration for criminal offenders at an average cost of $65 per day. The additional investment of $935 per client to provide aftercare services led to 49 fewer days incarcerated (43% less) than CREST work release-only participants. This suggests that by adding an aftercare component to the CREST work release program, a day of incarceration is avoided at an average cost of $19 per day. These findings have implications for future investments in post-release substance abuse treatment for criminal offenders. However, the results must be interpreted with caution given potential selection bias in the groups that participated in the CREST work release and aftercare programs. Selection bias and the policy implications of this research are noted and discussed.  相似文献   
284.
Stressing relation-building and participatory communication approaches, the Rhode Island Coalition against Domestic Violence worked with journalists to develop a best practices handbook on news coverage of domestic violence murders. This study compares print coverage of domestic violence murders prehandbook (1996-1999) and posthandbook (2000-2002). Significant changes include increased labeling of the murder of intimates as domestic violence and doubled usage of advocates as sources. As a result, domestic violence murders, previously framed as unpredictable private tragedies, are more commonly framed posthandbook as social problems warranting public intervention. The authors conclude that relation-building approaches can affect news cultures and public discourse when conducted in conjunction with comprehensive participatory communications strategies.  相似文献   
285.
A total of 2443 male individuals, previously typed for the 13 CODIS STR loci, distributed across the five North American population groups African American, Asian, Caucasian, Hispanic, and Native American were typed for the Y-STR loci DYS19, DYS385a/b, DYS389I/II, DYS390, DYS391, DYS392, DYS393, DYS437, DYS438 and DYS439 using the PowerPlex Y System. All population samples were highly polymorphic for the 12 Y-STR loci with the marker DYS385a/b being the most polymorphic across all sample populations. The Native American population groups demonstrated the lowest genetic diversity, most notably at the DYS393 and DYS437 loci. Almost all of the 12-locus haplotypes observed in the sample populations were represented only once in the database. Haplotype diversities were greater than 99.6% for the African Americans, Caucasians, Hispanics, and Asians. The Native Americans had the lowest haplotype diversities (Apaches, 97.0%; Navajo, 98.1%). Population substructure effects were greater for Y-haplotypes, compared with that for the autosomal loci. For the apportionment of variance for the 12 Y-STRs, the within sample population variation was the largest component (>98% for each major population group and approximately 97% in Native Americans), and the variance component contributed by the major population groups was less than the individual component, but much greater than among sample populations within a major group (11.79% versus 1.02% for African Americans/Caucasians/Hispanics and 15.35% versus 1.25% for all five major populations). When each major population is analyzed individually, the R(ST) values were low but showed significant among group heterogeneity. In 692 confirmed father-son pairs, 14 mutation events were observed with the average rate of 1.57x10(-3)/locus/generation (a 95% confidence bound of 0.83x10(-3) to 2.69x10(-3)). Since the Y-STR loci reside on the non-recombining region of the Y chromosome, the counting method is one approach suggested for conveying an estimate of the rarity of the Y-haplotype. Because the Y-STR loci are not all in disequilibrium to the same extent, the counting method is a very conservative approach. The data also support that autosomal STR frequencies can be multiplied by the upper bound frequency estimate of a Y-haplotype in the individual population group or those pooled into major population groups (i.e., Caucasian, African American, Hispanic, and Asian). These analyses support use of the haplotype population data for estimating Y-STR profile frequencies for populations residing in North America.  相似文献   
286.
This paper explores the potential for reducing homicide, with a particular focus on the United Kingdom. It draws upon data from the Homicide Index, international research on homicide, and the general crime reduction literature. Homicide is highly diverse in its characteristics, causes and dynamics, so effective strategies to reduce it are likely to require tailoring to specific forms. The paper focuses upon four important categories: domestic (partner) homicide; the killing of infants; alcohol-related homicide; and homicide involving guns and knives. Attention is also paid briefly to issues around dangerous offenders and mental disorder, and to homicide victimisation in relation to specific occupations.This paper was written in 2001 and accepted for publication by Crime Law and Social Change in 2002. Some minor updating has been undertaken by the authors, but due to the delay some sections will inevitably not refer to the most recent research. An earlier version of the paper was published online by the Home Office in 2003.  相似文献   
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Numerous studies have established a strong connection between the use of illicit drugs and the commission of other illegal activities, including both predatory and property crimes. No study, however, has examined the cost of crimes associated with drug users both as victims and as perpetrators. In the present study, recent data were analyzed from a targeted sample of chronic drug users (CDUs) and a matched sample of non-drug users (NDUs) in Miami-Dade County, Florida, to estimate the incremental cost of crime associated with CDU. Two separate models were employed to estimate (1) the probability of being a victim or a perpetrator of crime and (2) the cost of crime for both situations. The cost measures were transformed to reduce the influence of extreme outliers, and a smearing technique was used to compare the cost of crime for CDUs relative to NDUs. The findings illustrate that criminal activity among CDUs is circular, extensive, and costly. Implications for law enforcement, criminal justice policy, and substance abuse treatment are discussed.  相似文献   
290.
This paper looks at border relations between Thais and Cambodians over the last thirty years, in the context of the developing Thai polity and economy. It considers the salience of both ethnicity and nationality in shaping Thai interactions with Khmers. It suggests that as the threat of violent regional conflict diminished, the shared border came to represent important economic opportunities for both Thais and Cambodians. However, rhetorics of national interest and regional development notwithstanding, the beneficiaries of this transnational trade are neither nation nor state, but specific interest groups working through the structures of government and military on both sides of the border.  相似文献   
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