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11.
Proportional representation systems affect the extent to which elected legislators exhibit various attributes that allow them to earn a personal vote. The sources of variation in personal vote-earning attributes (PVEA) lie in informational shortcuts voters use under different electoral rules. List type (closed or open) and district magnitude (the number of legislators elected from a district) affect the types of shortcuts voters employ. When lists are closed, legislators' PVEA are of decreasing usefulness to voters as magnitude (and hence the number of candidates on a list) increases. When lists are open, legislators' PVEA are increasingly useful to voters as magnitude increases, because the number of candidates from which voters must choose whom to give a preference vote increases. As predicted by the theory, the probability that a legislator will exhibit PVEA—operationalized as local birthplace or lower-level electoral experience—declines with magnitude when lists are closed, but rises with magnitude when lists are open .  相似文献   
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The pathologies of the presidential appointment process are well documented and include appointees' frequent lack of federal government work experience and their short appointment tenures. Less well understood are whether and to what extent these problems affect different subsets of high-level appointees, such as administrators in the environmental bureaucracy. Top-tier environmental appointees tend to stay longer in their appointed positions than do presidential appointees generally, and more than 40 percent have prior federal government management experience. These and other data suggest that key problems ascribed to the presidential appointment process are less salient in the case of high-level environmental appointees. Appointees in Republican and Democratic administrations have comparable levels of academic training and federal government experience. These similarities notwithstanding, White House expectations for appointees' political loyalty varies more from administration to administration. The Ronald Reagan and George W. Bush (first term) administrations maintained the highest demands for political loyalty, with consequences for the policy–administration dichotomy in environmental agencies.  相似文献   
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Although parental compliance with court orders in child welfare cases is key to achieving physical parent‐child reunification and successful case closure, little research has examined how parent‐child relationship‐focused rehabilitative services uniquely influence case outcomes. This project fills this gap by investigating links between court ordering of and parental participation in Child‐Parent Psychotherapy (CPP) with court outcomes. Data were obtained from court records of 448 court‐involved parents. Hierarchical regressions revealed that greater participation in CPP led to reunification and successful case closure but not faster case closure. Courtroom professionals should consider parent‐child relationship‐based therapies as tools for achieving child welfare goals.  相似文献   
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ABSTRACT

Do framing strategies that are effective at encouraging pro-social behavior, such as participation in human rights campaigns, also mobilize support for violence within the same subjects? We use an experimental research design to examine individuals’ reactions to personal, humanizing narratives about past victimization. Participants are randomly assigned to one of eight treatment groups, which variously highlighted the humanity of the subject, the intensity of the past violence, and/or an evocative photograph of the subject that underscores her loss and vulnerability. We expect narratives that emphasize the subject’s humanity will encourage the audience to see the subject as innocent and as a victim, but also to feel angry about her experience. As a result, individuals will be more likely to defend the subject’s human rights, and to condone her use of retributive violence. We find that humanizing narratives lead respondents to simultaneously support a human rights appeal on the subject’s behalf and her use of retributive violence. Perceiving the subject in the narrative as innocent or as a victim mediates these effects, but anger often does not.  相似文献   
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This paper examines the reliability of Structure from Motion (SfM) photogrammetry as a tool in the capture of forensic footwear marks. This is applicable to photogrammetry freeware DigTrace but is equally relevant to other SfM solutions. SfM simply requires a digital camera, a scale bar, and a selection of oblique photographs of the trace in question taken at the scene. The output is a digital three-dimensional point cloud of the surface and any plastic trace thereon. The first section of this paper examines the reliability of photogrammetry to capture the same data when repeatedly used on one impression, while the second part assesses the impact of varying cameras. Using cloud to cloud comparisons that measure the distance between two-point clouds, we assess the variability between models. The results highlight how little variability is evident and therefore speak to the accuracy and consistency of such techniques in the capture of three-dimensional traces. Using this method, 3D footwear impressions can, in many substrates, be collected with a repeatability of 97% with any variation between models less than ~0.5 mm.  相似文献   
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The purpose of this paper is to firstly identify and synthesise critical measurement themes in extant academic literature concerning performance measurement in cultural precincts. Secondly, the paper posits for consideration a holistic and systematic framework (which embraces those themes) for developing appropriate performance measures for cultural precincts. The outcomes in this paper (a) confirm and clarify the complexity of performance measurement needed, (b) furnish a framework for practitioners embarking on the development of such measures, and (c) indicate the conceptual and pragmatic challenges faced in developing and enacting appropriate and meaningful measures for cultural precincts. Consequently, this paper serves as a conceptual positioning paper and a practical embarkation point for practitioners willing to engage with and pursue this phenomenon. Thereby, it endorses more dialogue on and further research and analysis of performance measurement in government operated cultural precincts.  相似文献   
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Responding to recent articles in Governance highlighting the need for improved measurement of bureaucratic characteristics, this article describes efforts to map Brazil's federal agencies on three dimensions—capacity, autonomy, and partisan dominance—derived from data on more than 326,000 civil servants. The article provides a “proof of concept” about the utility of agency‐level measures of these variables, demonstrating how they relate to an output common to all agencies: corruption. The article provides a first step in the direction of building a comparative research program that offers objective evaluation of bureaucracies within nation‐states, with the intent of better disentangling their impact on governance outcomes.  相似文献   
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