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941.
942.
'Beyond Left and Right': The New Partisan Politics of Welfare 总被引:1,自引:0,他引:1
Fiona Ross 《管理》2000,13(2):155-183
The 'new politics of the welfare state,' the term coined by Pierson (1996) to differentiate between the popular politics of welfare expansion and the unpopular politics of retrenchment, emphasizes a number of factors that distinguish countries' capacities to pursue contentious measures and avoid electoral blame. Policy structures, vested interests, and institutions play a prominent role in accounting for cross-national differences in leaders' abilities to diffuse responsibility for divisive initiatives. One important omission from the 'new politics' literature, however, is a discussion of partisan politics. 'Old' conceptualizations of the political right and left are implicitly taken as constants despite radical changes in the governing agenda of many leftist parties over the last decade. Responding to this oversight, Castles (1998) has recently probed the role of parties with respect to aggregate government expenditures, only to concludethat parties do not matter under 'conditions of constraint.' This article contends that parties are relevant to the 'new politics' and that, under specified institutional conditions, their impact is counterintuitive. In some notable cases the left has had more effect inbruising the welfare state than the right. One explanation for these cross-cutting tendencies is that parties not only provide a principal source of political agency, they also serve as strategies, thereby conditioning opportunities for political leadership. By extension, they need to be situatedwithin the 'new politics' constellation of blame-avoidance instruments. 相似文献
943.
Sexual dimorphism in America: geometric morphometric analysis of the craniofacial region 总被引:2,自引:0,他引:2
One of the four pillars of the anthropological protocol is the estimation of sex. The protocol generally consists of linear metric analysis or visually assessing individual skeletal traits on the skull and pelvis based on an ordinal scale of 1-5, ranging from very masculine to very feminine. The morphologic traits are then some how averaged by the investigator to estimate sex. Some skulls may be misclassified because of apparent morphologic features that appear more or less robust due to size differences among individuals. The question of misclassification may be further exemplified in light of comparisons across populations that may differ not only in cranial robusticity but also in stature and general physique. The purpose of this study is to further examine the effect of size and sex on craniofacial shape among American populations to better understand the allometric foundation of skeletal traits currently used for sex estimation. Three-dimensional coordinates of 16 standard craniofacial landmarks were collected using a Microscribe-3DX digitizer. Data were collected for 118 American White and Black males and females from the W.M. Bass Donated Collection and the Forensic Data Bank. The MANCOVA procedure tested shape differences as a function of sex and size. Sex had a significant influence on shape for both American Whites (F = 2.90; d.f. = 19, 39; p > F = 0.0024) and Blacks (F = 2.81; d.f. = 19, 37; p > F = 0.0035), whereas size did not have a significant influence on shape in either Whites (F = 1.69; d.f. = 19, 39; p > F = 0.08) or Blacks (F = 1.09; d.f. = 19, 37; p > F = 0.40). Therefore, for each sex, individuals of various sizes were statistically the same shape. In other words, while significant differences were present between the size of males and females (males on average were larger), there was no size effect beyond that accounted for by sex differences in size. Moreover, the consistency between American groups is interesting as it suggests that population differences in sexual dimorphism may result more from human variation in size than allometric variation in craniofacial morphology. 相似文献
944.
Attempts to prevent illegal trade in bile and gallbladders from Asiatic black bears, Ursus thibetanus, are hampered by difficulties associated with identifying such items. We extracted DNA from bile crystals of unknown species origin and generated partial cytochrome b (cyt b) sequences using either universal primers (positioned in conserved regions of cyt b), or primers designed on existing U. thibetanus sequences (UT). Species origin was determined by aligning resolved sequences to reference sequence data. The universal primers were unsuitable for U. thibetanus identification when multiple species templates were present in the samples. The UT primers amplified U. thibetanus DNA from all sample extracts, including those containing mixed species templates. The amplified fragment can distinguish U. thibetanus from the most closely related species, U. americanus, a distinct advantage of DNA sequencing over the methods currently used to analyze suspected U. thibetanus bile. 相似文献
945.
Eyler AA Brownson RC Evenson KR Levinger D Maddock JE Pluto D Troped PJ Schmid TL Carnoske C Richards KL Steinman LE 《Journal of health politics, policy and law》2008,33(3):407-427
This study explores processes and policies that facilitate the development of community trails. With funding from Active Living Research and the research framework of the Physical Activity Policy Research Network (PAPRN), we conducted a multiple-site case study. A total of six trails in Hawaii, Massachusetts, Missouri, North Carolina, South Carolina, and Washington were chosen for study. The goals of this case study were to identify the policy influences on trail development, explore the roles of key players in trail development, and compare and contrast findings from the different trails. Trail development can be a long process. Some of the trails took over a decade to complete because of funding, opposition, and roadblocks in the form of design standard policies. Work in trail development requires a team of many players, and it is necessary to balance their varied motives to accomplish a shared overall goal. Foresight through the master planning process is also a vital component of successful trail development. Finally, community involvement is key. Communities contemplating trail development should explore the effects of policy on the trail projects reported here to proactively identify potential influence. 相似文献
946.
Der Pan PJ Chang SH Jiang KJ 《International journal of offender therapy and comparative criminology》2008,52(6):722-735
The purposes of this study were (a) to determine whether a competency-based counseling training program can be effective in developing the counseling skills of correctional officers with diverse backgrounds and (b) to examine if participants would demonstrate positive changes in counseling skills regardless of their differences among a variety of demographic variables. One hundred and six correctional officers were selected to participate in this study. Both qualitative and quantitative research methods were applied for collecting and analyzing data. The results indicate that the participants' counseling skills were significantly improved. Because the participants demonstrated positive changes in their overall counseling skills, the present research further supports no significant difference among a variety of variables. The training program also brought out deeper reflection on the significant learning experiences, greater theoretical knowledge, as well as greater understanding of the counseling work for the participants. 相似文献
947.
Assessing and responding to risk are key elements in how police respond to domestic violence. However, relatively little is known about the way police make judgments about the risks associated with domestic violence and how these judgments influence their actions. This study examines police decisions about risk in domestic violence incidents when using a risk assessment instrument. Based on a sample of 501 risk assessments completed by police in Australia, this study shows that a limited number of items on the risk assessment instrument are important in police officers' decisions about risk. Statistical analyses show that the victim's level of fear contributes to police officers' judgment on the level of risk and their decisions on which risk management strategy should be used. These findings suggest that research on police responses to domestic violence needs to pay greater attention to situational dynamics and the task requirements of risk-based decision making. 相似文献
948.
A. Hollinger A. Christe M.J. Thali B.P. Kneubuehl L. Oesterhelweg S. Ross D. Spendlove S.A. Bolliger 《Forensic science international》2009,183(1-3):60-66
As the auditory ossicles are difficult to display without harming them in conventional autopsies, lesions of these minute bones and the ossicular chain are regularly missed. In this study, the method of choice in clinical medicine for the examination of such lesions, namely multislice computed tomography, was applied to 100 corpses.The hereby obtained results regarding ossicle luxation and petrous bone fracture indicated that the lesions were not dependant on the amount, but rather on the type of energy inflicted to the head. 相似文献
949.
It is common for researchers using animal or human remains for scientific study to freeze samples prior to use. However, effects of freezing on bone macro‐ or microstructure are relatively unknown. The research objective of this study was to determine whether freezing could potentially bias experimental results by analyzing changes in bone mineral density (BMD) with the freezing of remains over time. Eight fetal pigs were scanned to determine their initial BMD before freezing. Three piglets underwent a freeze‐thaw cycle to assess the effects of the freezing process. Four piglets were frozen and scanned weekly for 20 weeks to assess freezing over time. The overall average between the fresh initial scan and final frozen scan was significantly different (p < 0.001). Per contra, the final thawed BMD scans did not differ from the initial fresh scan (p = 0.418). Thus, completely thawed remains are recommended for experimental studies. 相似文献
950.
Chiara Samele Norman Urquía Karen Slade Andrew Forrester 《The journal of forensic psychiatry & psychology》2017,28(4):548-561
Police and court liaison and diversion services provide important specialist mental health input along critical stages of the criminal justice pathway. Effective sharing of information between the services and relevant justice agencies is essential. However, various problems exist with the flow of information between agencies and services across the criminal justice pathway. This service evaluation explored how clinically relevant information is transferred, by drawing on the perspectives of prison health care staff in a large urban UK male prison. A qualitative service evaluation was conducted using semi-structured interviews with a purposive sample of 11 prison staff. The main themes included: gaps in the transfer of essential information, (particularly concerning risk and offending information); information gathering to fill these gaps; the importance of professional relationships, information sharing between agencies; and information solutions. Improving information transfer across the criminal justice pathway could prevent treatment delays and ensure more timely mental health care in prison. 相似文献