The Implementation of a Terminal Master’s Program in Applied Economics

This paper examines the impacts of transforming a traditional master’s program into a professionally-oriented, terminal degree program in applied economics. Alumni surveys were conducted before and after the curricular innovation and the results indicate that the change in program provided high quality training that alumni judged to be more relevant to the post-graduate work environment. This case study illustrates that master’s programs in economics can benefit by implementing curricular structures that explicitly serve terminal degree-seeking students while, at the same time, provide elements of training that students destined for the Ph. D. are unlikely to receive in a doctoral program

Explicit and implicit bias measures : their relation and utility as predictors of criminal verdict tendency

The relations between explicit and implicit racial bias measures were examined in the present study, along with the predictive validity of these measures for juror verdict tendency for criminal case summaries as a function of case type and defendant ethnicity. Participants completed a general implicit racial bias measure, the Implicit Association Test (IAT), and two explicit measures of racial bias, of which the Modern Racism Scale (MRS) was a general measure and of which the Racial Bias Scale (PJBQ-RB) of the Pretrial Juror Bias Questionnaire (PJBQ) was a legal specific measure. Participants read two criminal case summaries, the first of which was an assault case and the second of which was a robbery case. Defendant ethnicity (African American or European American) was varied between participants through the presentation of defendant photographs. Results demonstrated that explicit and implicit bias measures are related with one another, although the relations do not always emerge between the different types of bias measures or only between bias measures assessing the same construct. The more general MRS and IAT were significantly related to one another, while the more specific PJBQ-Race did not relate to the IAT. Additionally, the IAT measure was significantly related to several other legal bias measures that were not direct assessments of racial bias, indicating that perhaps implicit measures are not measuring an individual’s beliefs about racial bias so much as perhaps the degree to which an individual is aware of societal attitudes towards ethnic minority members. Both the PJBQ scales and the IAT predicted verdict tendency, although the specific results varied depending on both case type and defendant ethnicity. Predictive validity for the assault case was poor. The PJBQ scales displayed predictive validity for the robbery case across defendant ethnicity conditions, while the IAT had predictive utility solely when examining verdict tendency for specific defendant-case combinations. These findings demonstrate that although explicit and implicit measures are not entirely independent of each other, they do appear to be assessing largely independent constructs. Similarly, both explicit and implicit bias measures displayed evidence of their potential utility as predictors of juror verdict tendency for criminal cases

Managing software engineers and their knowledge

This chapter begins by reviewing the history of software engineering as a profession, especially the so-called software crisis and responses to it, to help focus on what it is that software engineers do. This leads into a discussion of the areas in software engineering that are problematic as a basis for considering knowledge management issues. Some of the previous work on knowledge management in software engineering is then examined, much of it not actually going under a knowledge management title, but rather “learning” or “expertise”. The chapter goes on to consider the potential for knowledge management in software engineering and the different types of knowledge management solutions and strategies that might be adopted, and it touches on the crucial importance of cultural issues. It concludes with a list of challenges that knowledge management in software engineering needs to address

Access to Adequate Outpatient Depression Care for Mothers in the USA: A Nationally Representative Population-Based Study

Maternal depression is often untreated, resulting in serious consequences for mothers and their children. Factors associated with receipt of adequate treatment for depression were examined in a population-based sample of 2,130 mothers in the USA with depression using data from the 1996–2005 Medical Expenditure Panel Survey. Chi-squared analyses were used to evaluate differences in sociodemographic and health characteristics by maternal depression treatment status (none, some, and adequate). Multivariate regression was used to model the odds of receiving some or adequate treatment, compared to none. Results indicated that only 34.8% of mothers in the USA with depression received adequate treatment. Mothers not in the paid workforce and those with health insurance were more likely to receive treatment, while minority mothers and those with less education were less likely to receive treatment. Understanding disparities in receipt of adequate treatment is critical to designing effective interventions, reducing treatment inequities, and ultimately improving the mental health and health of mothers and their families

Mechanisms for inclusive governance

How mechanisms for inclusive governance are understood is built on the framing choices that are made about governance and that which is being governed. This chapter unpacks how governance can be understood and considers different historical and contemporary framings of water governance. A framing of “governance as praxis” is developed as a central element in the chapter. What makes governance inclusive is explored, drawing on theoretical, practical and institutional aspects before elucidating some of the different mechanisms currently used or proposed for creating inclusive water governance (though we argue against praxis based on simple mechanism). Finally, the factors that either constrain or enable inclusive water governance are explored with a focus on systemic concepts of learning and feedback

Ageing vision and falls: a review

Background: Falls are the leading cause of accidental injury and death among older adults. One of three adults over the age of 65 years falls annually. As the size of elderly population increases, falls become a major concern for public health and there is a pressing need to understand the causes of falls thoroughly. Main body of the abstract: While it is well documented that visual functions such as visual acuity, contrast sensitivity, and stereo acuity are correlated with fall risks, little attention has been paid to the relationship between falls and the ability of the visual system to perceive motion in the environment. The omission of visual motion perception in the literature is a critical gap because it is an essential function in maintaining balance. In the present article, we first review existing studies regarding visual risk factors for falls and the effect of ageing vision on falls. We then present a group of phenomena such as vection and sensory reweighting that provide information on how visual motion signals are used to maintain balance. Conclusion: We suggest that the current list of visual risk factors for falls should be elaborated by taking into account the relationship between visual motion perception and balance control

Visual Stability and the Motion Aftereffect: A Psychophysical Study Revealing Spatial Updating

Eye movements create an ever-changing image of the world on the retina. In particular, frequent saccades call for a compensatory mechanism to transform the changing visual information into a stable percept. To this end, the brain presumably uses internal copies of motor commands. Electrophysiological recordings of visual neurons in the primate lateral intraparietal cortex, the frontal eye fields, and the superior colliculus suggest that the receptive fields (RFs) of special neurons shift towards their post-saccadic positions before the onset of a saccade. However, the perceptual consequences of these shifts remain controversial. We wanted to test in humans whether a remapping of motion adaptation occurs in visual perception

Comparative approaches for assessing access to alcohol outlets: exploring the utility of a gravity potential approach

BACKGROUND: A growing body of research recommends controlling alcohol availability to reduce harm. Various common approaches, however, provide dramatically different pictures of the physical availability of alcohol. This limits our understanding of the distribution of alcohol access, the causes and consequences of this distribution, and how best to reduce harm. The aim of this study is to introduce both a gravity potential measure of access to alcohol outlets, comparing its strengths and weaknesses to other popular approaches, and an empirically-derived taxonomy of neighborhoods based on the type of alcohol access they exhibit. METHODS: We obtained geospatial data on Seattle, including the location of 2402 alcohol outlets, United States Census Bureau estimates on 567 block groups, and a comprehensive street network. We used exploratory spatial data analysis and employed a measure of inter-rater agreement to capture differences in our taxonomy of alcohol availability measures. RESULTS: Significant statistical and spatial variability exists between measures of alcohol access, and these differences have meaningful practical implications. In particular, standard measures of outlet density (e.g., spatial, per capita, roadway miles) can lead to biased estimates of physical availability that over-emphasize the influence of the control variables. Employing a gravity potential approach provides a more balanced, geographically-sensitive measure of access to alcohol outlets. CONCLUSIONS: Accurately measuring the physical availability of alcohol is critical for understanding the causes and consequences of its distribution and for developing effective evidence-based policy to manage the alcohol outlet licensing process. A gravity potential model provides a superior measure of alcohol access, and the alcohol access-based taxonomy a helpful evidence-based heuristic for scholars and local policymakers