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221.
Mary K. Nenno 《Housing Policy Debate》2013,23(2):467-497
Abstract Preservation of the federally assisted low‐income housing stock is a critical issue in housing policy for the 1990s. Most of the low‐income housing initiatives that emerged over the last decade at the local and state levels were in response to changing economies and housing markets, to shifts in composition of the low‐income population, and to cutbacks in federal housing assistance as well as potential losses in the federally assisted housing inventory. The expansion of housing initiatives at state and local levels has critical ramifications for federal housing policy. It is a challenge to the federal government, which has not undergone a similar dramatic change in housing assistance policies. A number of areas of a new “federal partnership” need to be explored. 相似文献
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ABSTRACT This paper provides empirical evidence detailing the distinctive nature of service delivery provided through contracts with other governments. The results of a survey of Ohio city and county managers both confirm and stand in contrast to implications derived from stewardship theory. Consistent with stewardship, our data demonstrate that contracts with public sector service partners generate less intensive monitoring by contracting governments than do services contracted with private entities. In contrast to stewardship theory, we find that contracting governments do not use other governments for services requiring intensive monitoring. In an era of accountability and results-oriented management, reliance on trust may not satisfy constituents who seek evidence of effective service delivery. The inability of the contracting government to affect another government's service delivery reduces the attractiveness of that government as a contracting partner. If the tools of stewardship prove to be inadequate, the imposition of carrots and sticks appropriate for a principal-agent relationship could undermine the trust central to stewardship. Given these tensions, it is not surprising that governments are contracting less with other governments. 相似文献
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Abstract This paper analyses work, childcare, and earnings of mothers in the slums of Guatemala City and Accra. Similar factors affect decisions to work and to use formal daycare, but the importance of childcare varies with the role of the formal labour sector. In Guatemala, where formal sector work is important, higher prices for informal care increase formal daycare use. However, daycare prices and proximity to daycare centers do not significantly affect earnings in Guatemala City and Accra, respectively. Providing formal daycare may be more important to mothers' decision to work in cities where formal sector work dominates. 相似文献
227.
David M. Jenkins Jr. Ph.D. W. Bosseau Murray M.D. Mary J. Kennett Ph.D. D.V.M. Edward L. Hughes M.A. Jacob R. Werner V.M.D. 《Journal of forensic sciences》2013,58(3):684-692
This study investigated and evaluated the safety margins of the continuous long duration (up to 30 min) effect of the TASER X26 waveform, using a Sus scrofa model. Long duration continuous stimulus has not been evaluated on humans or human surrogates prior to this study. Swine were used as models due to similarities with humans in their skin and cardiovascular systems. Very long duration was used to determine both exposure dose and possible adverse physiological effects of dose. The trial began with an application of 10 min, and subsequent animals received increasing exposure time up to a survived maximum duration of 30 min. At the onset of this work, it was hypothesized that there would be a time limit after which most animals would not survive consistent with increased dose response. However, this hypothesis was not supported by the experimental results. All animals (10 of 10) survived up to 3 min. Seven of the 10 animals survived up to a 10‐min exposure and 3 of 5 animals with a 30‐min target exposure survived the full exposure. Surviving animals were recovered and observed for 24 h, with no postrecovery deaths. This suggests that swine (based on physiology) will not experience a fatal event when exposed to the TASER X26 for a continuous 3 min. Conclusions regarding longer duration (10–30 min) are not as certain due to the small sample sizes at these time intervals. 相似文献
228.
Agnes Kustár Ph.D. Laszlo Forró B.S. Ildiko Kalina M.D. Ferenc Fazekas B.S. Szabolcs Honti B.S. Szabolcs Makra B.S. Martin Friess Ph.D. 《Journal of forensic sciences》2013,58(6):1420-1428
In the past, improvements in craniofacial reconstructions (CFR) methodology languished due to the lack of adequate 3D databases that were sufficiently large and appropriate for 3‐dimensional shape statistics. In our study, we created the “FACE‐R” database from CT records and 3D surface scans of 400 clinical patients from Hungary, providing a significantly larger sample that was available before. The uniqueness of our database is linking of two data types that makes possible to investigate the bone and skin surface of the same individual, in upright position, thus eliminating many of the gravitational effects on the face during CT scanning. We performed a preliminary geometric morphometric (GMM) study using 3D data that produces a general idea of skull and face shape correlations. The vertical position of the tip of the (soft) nose for a skull and landmarks such as rhinion need to be taken into account. Likewise, the anterior nasal spine appears to exert some influence in this regard. 相似文献
229.
Elizabeth J. D'Amico Dionne Barnes Mary Lou Gilbert Gery Ryan Suzanne L. Wenzel 《Journal of prevention & intervention in the community》2013,41(2):112-128
Little is known about the transition to adulthood for adolescent females and young women who are impoverished and homeless. Co-occurrence of drug use and abuse, HIV risk, and victimization is notable among homeless women, highlighting the need for comprehensive interventions. Unfortunately, evidence-based prevention approaches addressing these inter-related problems among impoverished women transitioning into adulthood are lacking. To address this gap, we designed an innovative prevention program by utilizing open- and closed-ended interview data from impoverished women (n = 20), focus groups with community experts and providers (2 groups; n = 9), and a theoretical framework to direct the research. Information provided by our focus groups and interviews with women supported our theoretical framework and highlighted the importance of addressing normative information, providing skills training, and utilizing a non-confrontational approach when discussing these sensitive issues. 相似文献
230.
Theodore H. Poister Obed Q. Pasha Lauren Hamilton Edwards 《Public administration review》2013,73(4):625-636
Although performance management processes are widely assumed to be beneficial in improving organizational performance in the public sector, there is insufficient empirical evidence to back this claim. In this article, the authors examine the impact of performance management practices on organizational effectiveness in a particular segment of the public transit industry in the United States. The analysis utilizes original survey data on performance management practices comprising both strategy formulation and performance measurement in 88 small and medium‐sized local transit agencies in conjunction with comparative outcome data drawn from the National Transit Database maintained by the Federal Transit Administration. The results provide evidence that more extensive use of performance management practices does in fact contribute to increased effectiveness in this segment of the transit industry. 相似文献