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61.
Police practice of double-blind sequential lineups prompts a question about the efficacy of repeated viewings (laps) of the sequential lineup. Two laboratory experiments confirmed the presence of a sequential lap effect: an increase in witness lineup picks from first to second lap, when the culprit was a stranger. The second lap produced more errors than correct identifications. In Experiment 2, lineup diagnosticity was significantly higher for sequential lineup procedures that employed a single versus double laps. Witnesses who elected to view a second lap made significantly more errors than witnesses who chose to stop after one lap or those who were required to view two laps. Witnesses with prior exposure to the culprit did not exhibit a sequential lap effect.  相似文献   
62.
Innovative handheld technologies are changing the possibilities for public health interventions. The present research describes a preliminary examination of the iPhone? when used as an assessment tool and an enhancement to an evidence-based, in-home child safety intervention. Three families with young children received an augmented version of the Safety module of SafeCare, a home-visiting child maltreatment prevention program. Specifically, parents were trained to use an iPhone to video rooms in their homes, as well as communicate feedback, logistics, and safety content between the home visitor and parent. The effectiveness of iPhone and video was examined using a multiple baseline design across in-home settings replicated across families. Home hazards were reduced dramatically across rooms and across participants. Face-to-face time of the home visitor was progressively reduced and replaced by video data collection. These data suggest smartphones are promising for data collection and for augmenting face-to-face interactions. Implications for reducing costs as smartphones become increasingly ubiquitous and for engaging and retaining participants are discussed.  相似文献   
63.
The present study explored the influence of survivor weight and participant gender, rape myth acceptance, and antifat attitudes on perceptions of sexual assault. Using an online survey tool, a community sample of 413 adult Canadian residents reviewed a hypothetical sexual assault scenario and completed a series of evaluations and attitudinal questionnaires. Generalized linear model analyses revealed that participants were more likely to hold the survivor responsible, excuse the perpetrator's actions, and respond more negatively toward the survivor and more positively toward the perpetrator when the survivor was depicted as thin versus overweight. Interactions were found between rape myth acceptance and survivor weight, gender and survivor weight, and gender and antifat attitudes, for certain dependent variables. In addition, men and those with higher levels of rape myth acceptance and antifat attitudes were found to make more negative evaluations of the survivor and more positive evaluations of the perpetrator. Recommendations for future research and interventions are discussed.  相似文献   
64.
The Seats-Votes model forecasts party seat shares in the House of Commons using data from general elections and opinion polls between 1945 and 2009. The model is built on a generalisation of the cube rule which provided a fairly accurate method of translating votes into seats when Britain was effectively a two party system prior to the 1970s. It combines past information on seat shares in the current Parliament with voting intention data six months prior to the general election to forecast seat shares. Applied to the task of forecasting the outcome of a general election in early May of 2010, it predicts a hung Parliament, with the Conservatives as the largest party. The relatively small sample used to estimate the model means that predictions about the size of the parties in Parliament are quite tentative, though predictions about the likelihood of a hung Parliament are more certain.  相似文献   
65.
The failure of medical examiners/coroners (ME/C) to allow heart valve donation is a major problem encountered by tissue agencies. Even though many ME/C favor tissue donation they remain responsible for determination of cause and manner of death. In 2001, the Jesse E. Edwards Registry of Cardiovascular Disease was approached by one of the nation's largest tissue procurement agencies (The American Red Cross--ARC) for the purpose of performing cardiovascular pathologic examinations following valve donation. The affiliation existed from October 2001 to January 2005. This study was undertaken to review all 593 postvalve recovery heart remnants received during that time period to tabulate the abnormalities identified and to determine whether donation interfered with the determination of cause of death. For each case, a preliminary cause of death was provided by the ARC. The decedent's body height and weight were also provided. Using the preliminary cause of death, the 593 cases were divided into natural and nonnatural manner of death groups. This division of the cases resulted in 106 cases placed in the natural manner of death group and 487 cases in the nonnatural manner of death group. For each case, all cardiac findings including significant conditions, additional findings, incidental findings, and congenital abnormalities were tabulated. Within the natural manner of death group, 15 cases had a noncardiac cause of death and 91 cases had a cause of death suspected to be cardiac related. In the 91 cases, a total of 132 significant cardiac findings were identified and there were six structurally normal hearts including two infants. In the nonnatural manner of death group, 214 significant cardiac findings were identified and 222 cases had a structurally normal heart. In both natural and nonnatural groups, the most common cardiac abnormality was atherosclerotic coronary artery disease. Other frequently encountered conditions were also identified including 11 cases with acute angle of origin of a coronary artery (five cases natural group; six cases nonnatural group). An important feature of this review was the recognition of potentially inheritable conditions that were diagnosed in both natural and nonnatural manner of death groups. There were three cases of hypertrophic cardiomyopathy (one natural; two nonnatural), three cases of arrhythmogenic right ventricular cardiomyopathy (one natural; two nonnatural), and one case of mitral valve prolapse (natural). In reviewing these cases, we did not feel that valve donation severely impaired cardiac pathologic examination. The benefits of cardiovascular pathologic examination by a cardiac pathologist include the identification of significant and incidental findings and recognition of potentially inheritable conditions.  相似文献   
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67.
Transgender people face unique issues in parentage, custody, and divorce cases. Many transgender people are raising children or wish to do so. This article examines the main legal issues facing transgender people who become parents by giving birth or impregnating a partner, through assisted reproduction, through marriage, by raising a child, or through adoption. In the past, some courts viewed a parent's gender transition as a sufficient reason to terminate parental rights. Today, the law has shifted to provide much more security for transgender parents, though significant bias still remains, particularly in divorce and child custody cases. In addition, many states have not yet fully addressed how to determine the legal parentage of children born through assisted reproduction. I analyze the legal landscape for transgender parents and spouses and offer critical suggestions to ensure that transgender people are able to protect their families and their parental rights.  相似文献   
68.
Disproportionate minority contact (DMC) in the U.S. juvenile justice system persists despite substantial efforts to reduce it. The juvenile justice system is comprised of a series of interconnected stages, yet few studies to-date use methods to measure DMC that take the cascading nature of the decision-making process into account. Our study addresses this gap by applying life table analysis to identify the cumulative nature of DMC across multiple stages of the juvenile justice system using data from 2008 to 2010 in Georgia that include white, black, and Hispanic/Latino youth. We then compare these state-level results to life tables from a national sample of black youth and a subnational sample of Hispanic/Latino youth. Our findings show that arrest/referral accounts for the greatest proportion of total system-wide DMC for black youth, but most of the total DMC for Hispanic/Latino youth results from later stages.  相似文献   
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70.
Abstract

Sexual harassment at institutions of higher learning is not a new phenomenon but discussions of this problem in the sporting arena are still scarce. Many studies have focused on student-teacher relationships, few investigations have researched athlete-coach relationships, and hardly any have conducted comparative analyses. This study compares the perceptions and the experiences of sexual harassment of athletes and students. It is not a surprise that most harassing behaviors are extended from men towards women. Thus, this investigation analyses and compares female student/male teacher interactions with female athlete/male coach relations. The findings indicate that sexual harassment is slightly more prevalent in academia than in athletics. However, in order to guarantee a safe learning environment for all participants in both domains, it is necessary to formulate clear guidelines, to set up educational workshops and to implement intervention programs.  相似文献   
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