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81.
This paper examines a particular type of argument often employed to defend welfare rights. This argument contends that welfare rights are a necessary supplement to liberty rights because rights to freedom become hollow when their bearers are not able to take advantage of their freedom. Rights to be provided with certain goods are thus a natural outgrowth of a genuine concern to protect freedom.I argue that this reasoning suffers from two fatal flaws. First, it rests on an erroneous notion of what it is to have a right, neglecting the fact that the exact source of a person's inability to exercise a right is crucial to determining whether that right is being respected. Second, the argument equivocates as to the freedom that rights are intended to protect, sometimes confusing freedom with ability, sometimes confusing not being free with not having other desired things, and sometimes confusing what a person is able to do with what a person is entitled to do.  相似文献   
82.
The objective of this study was to use logistic regression and examine factors that influence charging decisions by the police during child maltreatment investigations. An estimated 4,808 substantiated child maltreatment investigations that involved police were obtained from the 2008 Ontario Incidence Study of Reported Child Abuse and Neglect. Of the 4,808 cases examined, police laid charges in about one-third of the cases. Controlling for all other factors, police were 1.6 times more likely to lay charges in physical abuse cases and 2.5 times more likely to lay charges in sexual abuse cases. Other factors associated with police charging decisions include: older victim, cases with multiple types of maltreatment, cases opened for ongoing services, and cases of the child living in a house known to have drugs or household hazards. The article discusses the results and their implications for child welfare policy and practice.  相似文献   
83.
ABSTRACT

Although gender-based violence prevention programs at institutions of higher education (IHEs) are mandated by federal legislation, research focusing on the prevalence or content of programming is limited. The present exploratory research examines campus websites for a nationally representative sample of Title IX eligible IHEs that offer at least a four-year degree (n = 389), assessing whether IHEs offer prevention programs and whether programs include information cited in federal legislation or adhere to best practices. Differences in programming are also examined across IHE types. Results demonstrate that most IHEs report offering prevention pro- grams (86%), but that differences do exist across IHE type: 97% of public nonprofit IHEs report programming compared to 46% of tribal institutions. Disparities also exist across IHE types regarding the content of programming. Results highlight the need to advance prevention programming to better align with “what works” in prevention science or what is expected by federal legislation.  相似文献   
84.
Police officers are chronically exposed to work stress. We examined specific stressors that may be associated with hopelessness, a possible risk factor for suicide in this high suicide risk population. The study included 378 officers (276 men and 102 women) with complete data. Analysis of variance was used to estimate mean levels of hopelessness scores as associated with stress, adjusted for age, gender, and race/ethnicity. Posttraumatic symptoms were tested as a modifier of the association between stress and hopelessness. Increasing stress of administrative practices and lack of support were significantly associated with increasing hopelessness among officers (p < .006 – hopelessness range: 1.64–2.65; and p < .001 – hopelessness range 1.60–2.80, respectively). Posttraumatic stress disorder (PTSD) symptoms significantly modified the association between lack of organizational support and hopelessness (p < .010) with significant association only among individuals with higher PTSD symptoms (p < .001). Results suggest that hopelessness is associated with specific stressors in police work, and this is modified by posttraumatic symptomatology.  相似文献   
85.
Abstract

This study presents a comparison of housing and transportation costs (H+T) in 4,399 fixed-route transit station areas across the United States. Each station area is classified as a transit-oriented development (TOD), hybrid, or transit-adjacent development (TAD) based on walkability and housing density targets. Station areas with a Walk Score of 70 or greater and a gross housing density of 8 units per acre or more are classified as TOD. Station areas that meet just one of these criteria are classified as hybrids, and those that do not meet either of these criteria are categorized as TAD. The findings reveal a paradox that whereas TOD are more expensive places to buy and rent housing, they are more affordable than hybrids and TAD because the lower cost of transportation offsets housing costs. We argue that policies to increase the density and walkability of hybrid and TAD station areas, which account for two thirds of all station areas across the United States, should be a top priority for both housing and transportation officials.  相似文献   
86.
Abstract: Evaluating third molars from 950 Hispanic individuals aged 12–22 years using Demirjian’s schematic for crown and root formation found that Hispanic third molar development was 8–18 months faster than American Caucasians as reported by Mincer, Harris and Berryman in 1993. This represents a statistically significant increase. Earlier development was more apparent in the later stages F through H. Hispanic males reach developmental stages faster than Hispanic females and maxillary third molars reach developmental stages faster than mandibular third molars in both sexes. The earliest age observed for stages B–H (e.g., Stage H first observed at age 13.92 years in females) and the oldest age observed for Stages B–G were developed to facilitate age prediction of unknown individuals. Prediction tables for minimum and maximum age for an observed stage (e.g., if a female maxillary third molar is stage F it means she is older than 13 years) for each sex‐jaw group were calculated.  相似文献   
87.
Lindsay, Lea, and Fulford (J Appl Psychol 76:741–745, 1991) found that false identifications increased, correct rejections decreased, and correct identifications minimally increased when witnesses were allowed a second viewing of a sequential lineup. We conducted a similar study in which we allowed mock witnesses a second viewing of a sequential lineup. Results indicated that participants who were allowed a second viewing made mostly incorrect identifications. Participants correctly identified the perpetrator more often when they were not told in advance that they would have a second viewing than when they were told. Additionally, those participants who were told that they would be allowed a second viewing incorrectly rejected the lineup more often than those who were not told. The findings yielded conclusions similar to those of Lindsay et al. (J Appl Psychol 76:741–745, 1991) suggesting that witnesses should not be allowed to view the lineup a second time. The results also suggest that, if a repeated lineup is used, witnesses should not be informed of that in advance.  相似文献   
88.
Abstract: The relationship between postmortem concentrations of morphine and co‐detected psychoactive drugs in fatal overdoses is examined. Morphine and other drugs were detected in 161 medicolegal autopsy cases. Subsets of these morphine‐positive cases based on drug class were established, including opioids, antidepressants, ethanol, benzodiazepines, and “other.” Each subset was split into high or low concentration groups based on median drug concentrations. Morphine concentrations of the [high] and [low] groups were compared, with no significant difference in morphine concentration identified in the opioid, ethanol, or benzodiazepine subsets. The “other” drug class was too heterogeneous for statistical assessment. Morphine concentrations did show a significant direct relationship (p = 0.01) with antidepressants, namely increased concentrations of antidepressant drugs are associated with an increased concentration of morphine. This trend probably remains even after excluding cocaine‐positive cases. The unsuspected finding that postmortem concentrations of antidepressants positively correlate with morphine levels may be important in the treatment of depression in drug addicts.  相似文献   
89.
Sense-making is a form of meaning-making that focuses on understanding loss which then contributes to identity reconstruction. This qualitative study examines how perceived communication with the criminal justice system can inhibit sense-making among unsolved homicide co-victims. One-time intensive interviews were conducted with 37 co-victims about their interactions with police and prosecutors. A grounded theory approach suggest that co-victims held negative views of the police and prosecutors because they perceived them as inhibiting their ability to adequately locate information needed to understand the crime and achieve justice. Results also suggest that race and ethnicity play a role in reducing sense-making because constructions of meaning were based on perceptions of discrimination. In the end, the intense desire for information, resolution, and justice led several co-victims to investigate their loved one's murder. Policies that law enforcement should adopt to promote better communication with co-victims and facilitate sense-making are examined.  相似文献   
90.
Little is known about law enforcement agencies with responsibility for fish, wildlife, and natural resource protection. Traditional conceptions of fish and wildlife police associate these officers almost entirely with fishing and hunting activities. The relative scarcity of academic literature regarding fish and wildlife police agencies results in a lack of understanding about their role in the criminal justice system in general. The current study seeks to contribute to the limited existing literature by examining conservation policing in Florida, a state not yet studied in this context, by analyzing some 2,910 field events. Findings indicate that officers devote a considerable portion of their attention to traditional law enforcement activities in addition to the type of enforcement customarily associated with fish and wildlife law enforcement.  相似文献   
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