Alone and adrift: The association between mass school shootings,school size,and student support

Background

School shootings have approached epidemic levels in recent years. While mental illness is undoubtedly involved in nearly all cases of mass school violence, we sought to determine how environmental context may exacerbate preexisting personal factors. The present study investigated the associations between mass school shootings, school enrollment size, student–teacher ratios, and student transitions.

Using Dialogic Principles on Websites

This research reports the results of the analysis of public benefit organization (PBO) websites as places for encouraging dialogic relationships with key members of the public. Using a modified Kent and Taylor's (1998) dialogic principle, we conducted a content analysis of 367 PBOs in Poland. The results suggest that analyzed organizations only marginally use the five principles of dialogic communication on their websites. The studies have identified only a few organizations, which have websites characterized as having a high level of dialogic potential. Websites usually contained only some elements, which gave them the appearance of a digital information brochure. In addition, the results indicate that website dialogic potential is significantly influenced by the amount of revenue and the extent of the organization. The higher the revenue and geographic service area, the greater the dialogic potential of websites is as well.     

Cost-effectiveness analysis of the New South Wales adult drug court program

In New South Wales, Australia, a cost-effectiveness evaluation was conducted of an adult drug court (ADC) program as an alternative to jail for criminal offenders addicted to illicit drugs. This article describes the program, the cost-effectiveness analysis, and the results. The results of this study reveal that, for the 23-month period of the evaluation, the ADC was as cost-effective as were conventional sanctions in delaying the time to the first offense and more cost-effective in reducing the frequency of offending for those outcome measures selected. Although the evaluation was conducted using the traditional steps of a cost-effectiveness analysis, because of the complexity of the program and data limitations it was not always possible to adhere to textbook procedures. As such, each step involved in undertaking the cost-effectiveness analysis is discussed, highlighting the key issues faced in the evaluation.     

Vicarious traumatization,secondary traumatic stress,and burnout in sexual assault and domestic violence agency staff

This study investigated three occupational hazards of therapy with trauma victims: vicarious trauma and secondary traumatic stress (or "compassion fatigue"), which describe therapists' adverse reactions to clients' traumatic material, and burnout, a stress response experienced in many emotionally demanding "people work" jobs. Among 101 trauma counselors, client exposure workload and being paid as a staff member (vs. volunteer) were related to burnout sub-scales, but not as expected to overall burnout or vicarious trauma, secondary traumatic stress, or general distress. More educated counselors and those seeing more clients reported less vicarious trauma. Younger counselors and those with more trauma counseling experience reported more emotional exhaustion. Findings have implications for training, treatment, and agency support systems.     

FATHERS’ USE OF LEAVE IN AUSTRALIA

This paper examines Australian fathers’ use of leave at the time of the birth of a child, drawing on data from The Parental Leave in Australia Survey, conducted in 2005, and a subsequent organizational case study. Our analysis shows that although most Australian fathers take some leave for parental purposes, use of formally designated paternity or parental leave is limited. This is unsurprising given the Australian policy framework, which lacks legislative provision for paid paternity or parental leave, and does not require any of the shared unpaid parental-leave entitlement to be reserved for fathers. Use of leave is shown to be influenced primarily by fathers’ employment characteristics, with those working in small organizations or non-permanent positions least likely to utilize paternity or other forms of leave. Overall, the analysis suggests that improvements in the policy framework would increase Australian fathers’ propensity to take parental leave, but highlights barriers to usage associated with labour market divisions and career pressures that will not be solved solely by the adoption of more progressive leave policies.     

Children of sex rings

Children who have been sexually abused by a ring of adults present in a way that may confuse and mislead practitioners familiar only with single-offender sexual abuse. Understanding the similarities and differences between single- and multiple-offender sexual abuse is essential in determining the validity of a child's disclosure as well as in carrying out an appropriate treatment plan. Addressing the denial and resistance within the child welfare system in relation to child sexual exploitation by a ring is crucial to a practitioner's effectiveness. Finally, developing a therapeutic parent-child relationship is critical to the families who must live with their child's experience.     

An essay on the agricultural production organization in former communist countries

This paper reviews and interprets existing information and transaction costs theories of firm organization and entrepreneur’s role in order to provide a consistent explanation of the farm-sector dynamics in former communist countries. Important determinants of farm restructuring are economic factors, such as relative productivity of existing human and physical capital in different organizations, risk, terms of trade, transition specific distortions, and factor intensity of agricultural production. To a large extent, however, the phenomenon of various new enterprises being established represents not just general economic and policy conditions but also a diverse population of economic agents.     

Adaptive learning,adaptive utility,and rational behavior in a repeated prisoner's dilemma

Two dimensions of learning are explored in a repeated prisoner's dilemma experiment. Subject update their perceptions of the true model of their opponent's behavior. Subjects also update their beliefs Kraft Funds at the Fuqua School of Business, helpful comments by Robert Axelrod, Michael Cohen, Fred Feinberg, J. Keith Murnighan, Kip Viscusi, Bob Winkler, and two anonymous referees, and the programming assistance of Oris Stuart and Michael Guiry.     

Reproductive and Developmental Risks from Ethylene Oxide: A Probabilistic Characterization of Possible Regulatory Thresholds

Ethylene oxide is a gas produced in large quantities in the United States that is used primarily as a chemical intermediate in the production of ethylene glycol, propylene glycol, non-ionic surfactants, ethanolamines, glycol ethers, and other chemicals. It has been well established that ethylene oxide can induce cancer, genetic, reproductive and developmental, and acute health effects in animals. The U.S. Environmental Protection Agency is currently developing both a cancer potency factor and a reference concentration (RfC) for ethylene oxide. This study used the rich database on the reproductive and developmental effects of ethylene oxide to develop a probabilistic characterization of possible regulatory thresholds for ethylene oxide. This analysis was based on the standard regulatory approach for noncancer risk assessment, but involved several innovative elements, such as: (1) the use of advanced statistical methods to account for correlations in developmental outcomes among littermates and allow for simultaneous control of covariates (such as litter size); (2) the application of a probabilistic approach for characterizing the uncertainty in extrapolating the animal results to humans; and (3) the use of a quantitative approach to account for the variation in heterogeneity among the human population. This article presents several classes of results, including: (1) probabilistic characterizations of ED10s for two quantal reproductive outcomes-resorption and fetal death, (2) probabilistic characterizations of one developmental outcome-the dose expected to yield a 5% reduction in fetal (or pup) weight, (3) estimates of the RfCs that would result from using these values in the standard regulatory approach for noncancer risk assessment, and (4) a probabilistic characterization of the level of ethylene oxide exposure that would be expected to yield a 1/1,000 increase in the risk of reproductive or developmental outcomes in exposed human populations.