A Comparison of Chemical Enhancements for the Detection of Latent Blood,,

Luminol, Bluestar^®, and Hemascein^® were tested to compare detection sensitivities to latent blood. Untreated, EDTA‐treated human blood, and a catalytically similar blood substitute were diluted (neat to 1:1,000,000) and pipetted onto a variety of substrates. Luminol and Bluestar^® performed similarly on all surfaces and fabrics. Hemascein^® yielded poor results on wood surfaces, but performed well in the detection of latent blood on fabrics. Results from untreated, EDTA‐treated, and synthetic blood results indicate that EDTA‐treated blood is similar or slightly less sensitive than untreated blood at all dilutions and on all substrates, and the synthetic blood is less sensitive than real blood, but consistent in detection threshold and thus is useful as a training aid. Additionally, some foods and household chemicals that have previously been shown to cross‐react were tested with Bluestar^®, Hemascein^®, and luminol. Hemascein^® cross‐reacted with many substances, while both luminol reagents were more discriminating.     

Media Dissent and Peri-urban Land Struggles in Vietnam: The Case of the Văn Giang Incident

ABSTRACT

This article explores the role of media-led dissent in Vietnam's contemporary land struggles. The analysis focuses on Vietnamese-language material published online by domestic and foreign media about the so-called V?n Giang incident – a high-profile land dispute that shook the country between 2009 and 2012. Looking at how the media treated this incident broadens studies of land struggles in Vietnam, which up till now have focused on peasants’ resistance strategies. This case not only shows that media practitioners engage in dissent with regard to land politics, but also that they engage in more straightforward criticism of the state and its corporate redevelopment partners than what most analyses of rural land struggles in Vietnam, centered on the micro-level and on “lawful” (O'Brien) forms of resistance, would lead one to believe. Illustrating this point, the author shows that media dissent throughout the V?n Giang land dispute openly challenged the government's justificatory discourse about “displacement for development” as well as the mismanagement of land resources on which political and economic elites rely to dispossess peasants from peri-urban lands. If it has not yet provoked major institutional changes, the media's contribution to land struggles has nevertheless succeeded in creating a genuine, national public debate on land politics in rapidly urbanizing Vietnam.     

Disappearing act: The representation of corporate crime research in criminological literature

Following the labeling, conflict, and radical movements of the 1960s and 1970s and the attention these perspectives directed toward crimes committed by the powerful, it became commonplace for most criminologists to assume that corporate and white-collar crime received adequate attention in criminological and criminal justice literature. At the same time, corporate and white-collar crime researchers continued to assert that the behaviors they studied remain underrepresented in criminological literature, especially relative to the level of harm these behaviors cause. This article examines these two competing assumptions concerning the prevalence of corporate and white-collar crime literature during the later 1990s by: (1) analyzing the contents of several major criminological and criminal justice journals over a five-year time period; and (2) analyzing the coverage, placement, and integration of white-collar and corporate crime discussions in criminology and criminal justice textbooks. In addition, twenty-one Ph.D. granting criminology departments were polled to determine whether they offered regular and required courses on corporate and white-collar crime. Representativeness was determined through comparisons of the number of journal articles and the number of textbook pages published on white-collar and corporate crime indicators relative to the number of articles and pages published on several other criminological issues. Indicators of and the determination of representativeness are related to indicators of the seriousness (financial costs and level of violence) and impact of corporate and white-collar crime on society compared to the seriousness and impact of street crimes.     

FROM INFANTS TO ADOLESCENTS A Developmental Approach to Parenting Plans

Divorce and the resultant process of child custody decision making impact heavily on the lives of children. Increasingly, parents and professionals have realized the importance of encouraging shared responsibility in child rearing following separation and divorce. This shared responsibility must continue throughout a child's life and into young adulthood. This article introduces a comprehensive child-and family-focused model of decision making. The goal of this model is to assist professionals in their work with parents and to help parents formulate parenting plans that reflect the ever-changing developmental needs of each child and that specify how each parent will meet the particular needs of each child in the family. Through the use of educational parenting seminars and the completion of a Needs Assessment for each child, flexible parenting plans are created and positive co-parenting skills develop.     

Sailors' families and the urban institutional framework in early modern Holland

This article points to a largely neglected theme in the maritime history: the important role of sailors' families in urban seafaring communities during the Early Modern Period. At the end of the seventeenth century and during the first decades of the eighteenth century, about 20% of the crewmembers of the Dutch East India Company (VOC) were married. Accordingly, in the towns in Holland where the VOC was present, many women had to run a household by themselves for a long period of time. The sailors' families were often confronted by emotional and financial distress, which to some extent affected the financial expenses of VOC towns as well. Many of these families were however able to cope because they received material support from various urban institutions. The Company created a system that encouraged sailors to send their money home during voyages, while urban poor relief often temporarily complemented the family's budget. Contrary to other married women, wives of sailors could obtain the legal power to engage in financial transactions, or to have access to inheritances. Town councils, civil courts, church councils, charity institutions and the East India Company were all willing to help the seamen's families. Their motives were twofold: while urban communities benefited from financially stable families, and the VOC compensated for their low pay by offering their employees fringe benefits, the attitudes towards seamen's wives also indicate that the urban elites genuinely wanted to provide some assistance to these needy families.     

Separation and Detection of Smokeless Powder Additives by Ultra Performance Liquid Chromatography with Tandem Mass Spectrometry (UPLC/MS/MS),

A reversed phase gradient ultra performance liquid chromatography tandem mass spectrometry (UPLC/MS/MS) method has been developed for the analysis of smokeless powders. A total of 20 different components were separated by UPLC and detected by MS/MS in multiple reaction monitoring (MRM) mode. These compounds included diphenylamines, centralites, nitrotoluenes, nitroglycerin, and various phthalates. Simultaneous positive and negative electrospray ionization (ESI) was used along with negative atmospheric pressure chemical ionization (APCI) to detect all compounds in a single analysis. Analysis times were under 8 min with a gradient of 10–73% organic at a flow rate of 0.500 mL/min. With this method, ultraviolet and MRM limits of detection ranging from 0.08 to 2.6 ng and 0.4–64 ng injected were achieved. Commercially available smokeless powders were also extracted with methylene chloride and characterized using the developed UPLC/MS/MS method. The procedure permits the determination of compositional differences between different brands as well as lot‐to‐lot variations.     

Caisse de dépôt et placement du Québec : Je me souviens …

The Caisse de dépôt et placement du Québec was created during the Quiet Revolution (la Révolution tranquille), which began on 22 June 1960 following the election of the Liberal Party whose leader, Jean Lesage, called for francophone Quebeckers to reclaim control of their destiny. Thus, promoting the economic development of Quebec was not only the Caisse's raison d'être, but also its primary mandate. This noble mission was defended by successive governments until the early 2000s. In 2008, when seemingly invincible financial institutions such as the American Lehman Brothers investment bank went bankrupt, the Caisse recorded losses of $40 billion. We argue that the collapse of the Caisse was precipitated by revolutionary actions, in the sense described by Kahn (2006), taken by the executive directors of the Caisse and the Charest government during the years prior to its downfall. In 2008, the Caisse had become, first and foremost, an investment fund manager designed to yield profits for its depositors. The downfall of the Caisse eloquently illustrates a drawback of market logic when shamelessly applied to the administration of public funds.     

Genetic and environmental influences on the co-occurrence of early academic achievement and externalizing behavior

Purpose

Several studies have observed a relationship between academic achievement and externalizing behaviors, both of which are predictors of delinquency and criminal behavior in adulthood. There is, however, no consensus on an explanation for their co-occurrence. One perspective is that both emerge as a result of a common underlying factor. This study investigates the degree to which the same genetic and environmental factors account for the co-occurrence of these two outcomes.

Methods

The sample consists of twins (N = 360) from the Early Childhood Longitudinal Survey-Kindergarten Class of 1998-1999. Bivariate genetic analyses were conducted to assess the genetic and environmental influence on the relationship between academic achievement and externalizing behaviors during kindergarten.

Results

The covariation was due primarily to common shared environmental factors (55-87%), followed by common genetic (8-44%) and nonshared environmental factors (1-13%).

Conclusions

Both early academic achievement and externalizing behaviors are partially influenced by the same genetic and environmental factors. The large proportion of covariance attributed to shared environmental influences suggests that identifying and targeting shared environmental factors in prevention and intervention strategies may improve both behavior and academic achievement.     

Animal-related fatalities--part I: characteristic autopsy findings and variable causes of death associated with blunt and sharp trauma

Animals may be responsible for an array of potentially lethal injuries. Blunt force injuries characteristically involve larger animals such as cattle or horses that may kick, crush, or trample a victim causing head and facial injuries. Farm workers in particular are at high risk of lethal injuries involving the head and torso. Significant blunt trauma may be found in vehicle occupants after collisions with large animals such as camels or moose. Rarely, zookeepers may be crushed by particularly massive animals such as elephants. Sharp force injuries usually involve carnivore bites, most often from dogs with a "hole and tear" pattern of wounding. Injuries from animals such as alligators and sharks may have a significant component of crushing. Incised wounds may result in death from exsanguination and air embolism. On occasion, blunt or sharp trauma from animal activity may be confused with postmortem damage or with inflicted injury from an assault.     

Nurse home visitors' perceptions of mandatory reporting of intimate partner violence to law enforcement agencies

In the United States, there is an ongoing debate about requiring health care professionals to report intimate partner violence (IPV) to law enforcement agencies. A comprehensive examination of the perspectives of those required to report abuse is critical, as their roles as mandated reporters often pose legal, practical, moral, and ethical questions. Even so, the perspective of health care professionals who are required to report is often overlooked and research is scarce on mandated reporters who work outside of clinical settings, such as nurses who engage in home visitation with clients. The purpose of this study was to examine nurse home visitors' perspectives regarding the mandatory reporting of IPV, specifically focusing on their attitudes toward reporting, perceived awareness of reporting requirements, and intended reporting behaviors. A web-based survey was administered to nurses in the Nurse-Family Partnership home visitation program across the United States. A total of 532 completed surveys were returned (response rate = 49%). In terms of support for reporting IPV, 40% of nurses indicated that they should "always" be required to report. Almost half of the sample indicated that they would report a case of IPV, yet less than one-third of participants were aware of a legal mandate. Attitudes and support toward reporting as well as the perception of a reporting requirement significantly predicted intention to report. Furthermore, 29% of participants did not know if they were required to report IPV perpetrated against their clients. Comprehensive information about mandatory reporting duties is needed for health care professionals in home visitation settings. The findings of the current study highlight the need to reduce variation among practitioners and establish consistent program practices that are grounded in the program's principals, supported by existing research, and compliant with existing state policies.