Perceptions of intimate partner violence, age, and self-enhancement bias

Educational programs in human service professions such as social work, criminal justice, psychology, and public administration stress the importance of recognizing domestic/intimate partner violence as well as elder abuse. Students' abilities to recognize domestic violence in older couples have not been well-investigated. In this study, three vignettes were developed (Pat and Lee at age 75, Pat and Lee at age 30, Imagine yourself with Lee at age 75) in which intimate partner violence was perpetrated by the character Lee. Twenty-five items followed each vignette. When the variables of educational standing (graduate/undergraduate), ethnicity, and academic major were controlled, there were significant differences between the vignettes in 14 of 25 items (General Linear Model, F = 1.552, df = 50, p = .012). More than three out of four respondents for each vignette identified this as domestic violence and believed there was potential for serious harm. However, respondents were less likely to believe that a 75-year-old partner would know when to terminate a relationship in which there was intimate partner violence. Respondents who were asked to imagine themselves with Lee at 75 were likely to perceive Lee as more dangerous than respondents for the other vignettes. Implications are considered for educators.     

Shareholder Value Effects of Voluntary Emissions Reduction

The relationship between emissions reduction and firm financial performance has been studied with mixed results. We consider potential sources of this ambiguity by examining announcements of voluntary emissions reduction (VER) from 1990 to 2009. We measure the stock market reaction associated with VER announcements to estimate the effects of time, emissions type, and whether the reduction was announced ex ante or ex post. We find that the market reaction to VER significantly decreased over time. The changing nature of the market reaction to VER over time highlights the importance of evaluating the financial impact of any VER in the current context rather than relying on past findings. We also find that the market reaction is more positive if the reduction is for greenhouse gas (GHG) rather than other emissions types. In light of the increasing concern with GHGs, this finding should be welcome news for managers. Last, we find a more positive market reaction for VER announcements that are pledges or statements of intent rather than realized achievements of VER. Managers contemplating VER might find benefit (and at least no harm) in announcing their intent to reduce emissions rather than waiting until they have achieved the reduction.     

Teaching about near-death experiences: the effectiveness of using The Day I Died

In this article, we reviewed results of research on near-death experiences (NDEs) over the past 3 decades and examined the effect of viewing the hour-long 2002 BBC documentary The Day I Died: The Mind, the Brain, and Near-Death Experiences on accurate knowledge about near-death experiences among advanced undergraduates at a southwestern university. In a quasi-experimental research design, the experimental group completed a 20-item questionnaire before and after viewing the documentary (n = 66; 45 females, 21 males), and the waitlist control group completed the questionnaire as pre- and posttest before viewing the documentary (n = 39; 36 female, 3 male). The two groups' scores at pretest were not significantly different (p > .05). Group by occasion repeated measures ANOVA revealed the experimental group's posttest scores moved significantly in the direction of correctness with a large effect size (p < .001; eta2 = .56), whereas waitlist control group posttest scores remained similar to pretest scores. We discuss two exceptions to the effectiveness of the documentary and recommendations for educators using it as well as for future research.     

Race, crime, and Republican strength: Minority politics in the post-civil rights era

This investigation assesses the relationships between racial threat and partisan dominance in state legislatures with tests of interactive hypotheses. The findings show that historically contingent expectations derived from racial threat theory, Republican law and order campaign appeals, and fundamentalist strength account for Republican strength in the legislatures. Two-way fixed-effects estimates based on pooled time-series analyses of 799 state-years in the post-civil rights era show that the percentage of Republicans in the state legislatures grew after increases in African American presence and the violent crime rates. The combined effects of a growth in African American and fundamentalist populations also account for increased Republican seats in these bodies. Statements by Republican campaign officials on how they deliberately used mass resentments against minorities to gain votes provide evidence about the intervening links between minority threat, the menace posed by high violent crime rates, and increased Republican strength in the state legislatures.     

Small town renewal

Smalltowners are not as ambivalent about their towns as community developers. This article emphasized the importance of engaging in community analysis — identifying priority problems and needs, and the degree of external penetration; profiling community social, economic, political and value systems while probing the purposes of (re)development. Four distinct orientations — categorical, comprehensive, integrative, and dialogical — are presented. Three orientations were used in an Appalachian town. No one development orientation is the best. Instead, much depends upon how willing; able and how much effort the participants put forth.     

Extended mutual imagery in work with anxious and phobic clients

Imagery and metaphor have a long history as tools for helping and healing. This article traces that history to the present and defines and explains the author's variation of using imagery called Extended Mutual Imagery (EMI). The emphasis on mutuality is, from the social work perspective, an essential ingredient for the effectiveness of EMI. EMI has been found to be effective with anxious and phobic clients who use metaphoric and imaging language. A case example using EMI with a 47 year old anxious female client is provided followed by discussion.     

Fitting and comparing seed germination models with a focus on the inverse normal distribution

This paper reviews current methods for fitting a range of models to censored seed germination data and recommends adoption of a probability‐based model for the time to germination. It shows that, provided the probability of a seed eventually germinating is not on the boundary, maximum likelihood estimates, their standard errors and the resultant deviances are identical whether only those seeds which have germinated are used or all seeds (including seeds ungerminated at the end of the experiment). The paper recommends analysis of deviance when exploring whether replicate data are consistent with a hypothesis that the underlying distributions are identical, and when assessing whether data from different treatments have underlying distributions with common parameters. The inverse normal distribution, otherwise known as the inverse Gaussian distribution, is discussed, as a natural distribution for the time to germination (including a parameter to measure the lag time to germination). The paper explores some of the properties of this distribution, evaluates the standard errors of the maximum likelihood estimates of the parameters and suggests an accurate approximation to the cumulative distribution function and the median time to germination. Additional material is on the web, at http://www.agric.usyd.edu.au/staff/oneill/ .     

Risking the qualitative study of risk

The topic of risk has received extensive coverage in recent years. Hundreds of articles and numerous books have dealt with risk in occupations, safety, medicine, public health, and environmental pollution. However, in qualitative studies the subjective assessment of risk in everyday life have been badly neglected. Some of the reasons for this neglect, and its consequences for risk research, have been outlined in this paper.