Disaggregated spatial modelling for areal unit categorical data

Summary.  We consider joint spatial modelling of areal multivariate categorical data assuming a multiway contingency table for the variables, modelled by using a log-linear model, and connected across units by using spatial random effects. With no distinction regarding whether variables are response or explanatory, we do not limit inference to conditional probabilities, as in customary spatial logistic regression. With joint probabilities we can calculate arbitrary marginal and conditional probabilities without having to refit models to investigate different hypotheses. Flexible aggregation allows us to investigate subgroups of interest; flexible conditioning enables not only the study of outcomes given risk factors but also retrospective study of risk factors given outcomes. A benefit of joint spatial modelling is the opportunity to reveal disparities in health in a richer fashion, e.g. across space for any particular group of cells, across groups of cells at a particular location, and, hence, potential space–group interaction. We illustrate with an analysis of birth records for the state of North Carolina and compare with spatial logistic regression.     

When punishment is emotion‐driven: Children's,adolescents', and adults' costly punishment of unfair allocations

When do children, adolescents, and adults decide to punish fairness violations? Two studies with 9‐year‐old children, 13‐year‐old adolescents, and adults investigated whether the link between unfairness and punishment was mediated by negative emotional reactions (measured through galvanic skin responses and emotion ratings). Study 1 (N = 117) examined this question in the context of second‐party punishment, where the punisher is a direct victim of the violation. Study 2 (N = 119) assessed third‐party punishment, where the punisher is an observer, unaffected by the violation. In each study, participants were presented with seven distributions of points, which differed in how fairly the points were allocated between a proposer and receiver, and had to decide whether to punish these distributions. Although the unfairness of the distribution strongly influenced second‐ and third‐party punishment in all age groups, the mediating role of emotional appraisals (i.e., galvanic skin responses vs. emotion ratings) depended on whether or not the punisher was personally affected by the violation and age. Thus, negative emotions primarily motivate costly punishment when the punisher is affected by the violation or when an unaffected third‐party punisher takes the perspective of the victim of a violation, an ability that develops between childhood and adolescence.     

An empirical assessment of the effect of professionalism on cynicism among prison guards

Prison guards have generally escaped social science inquiry. Although the prison guards’ officially prescribed role (custody and security) is straightforward, part of the problem is their isolation from the free society and the danger and uncertainty surrounding their work. One attitude that is potentially emergent in this problematic environment is cynicism. To minimize the effects of cynicism on prison guards, correctional agencies have devised and implemented a plan of professionalization, which is characterized by a concern for higher standards in all areas and improved benefits and working conditions. Our focus was evaluating the effect, if any, professionalism has on cynicism.

Analysis of data derived from 144 prison guards showed that the relationship between professionalism and cynicism is complex. Generally, only one professionalism dimension—sense of calling to the field—reduced a prison guard's cynicism. Effects of other professionalism dimensions on cynicism ranged from negligible to moderate.     

Influenza-Like Illness Among University Students: Symptom Severity and Duration Due to Influenza Virus Infection Compared to Other Etiologies

Abstract

Objective: University students with influenza-like illness (ILI) were assessed to determine whether symptom severity, duration, or missed days of school or work varied according to etiology. Participants: Sixty persons presenting to a university health clinic with ILI symptoms during 3 consecutive influenza seasons completed baseline survey and viral testing; 51 (85%) completed follow-up. Methods: Influenza viral culture and polymerase chain reaction and respiratory virus immunofluorescence assay testing were performed. Information collected at baseline and follow-up included symptom occurrence, severity, duration, and numbers of days of work and school missed. Results: Influenza virus was confirmed in 63% of participants. Influenza-positive individuals were no more likely to report any symptom or miss more days of school or work. Self-reported severity and durations of symptoms were similar between groups. Conclusions: Students with influenza-associated ILI were similar to those with noninfluenza ILI with respect to severity, duration, and numbers of days of school and work missed.     

Obsessive-Compulsive Spectrum Disorder Symptoms in College Students

Abstract

Objective: This study investigated the occurrence of obsessive-compulsive spectrum disorders (OCSDs) and associated symptomology in college students. Participants: Participants included 358 undergraduate students. Results: Results suggest that clinically significant levels of OCSD symptoms are relatively common. Additionally, OCSD symptoms co-occurred with each other and anxiety symptoms in general, yet not significantly with impulsivity symptoms. Conclusions: Given their prevalence in college students and potentially debilitating nature, it is important to increase awareness of OCSDs so that health professionals can better identify and treat symptoms of these disorders.     

What the 2008 Stock Market Crash Means for Retirement Security

The 2008 stock market crash raises concerns about retirement security, especially since the increased prevalence of 401(k) and similar retirement saving plans means that more Americans are now stakeholders in the equity market than in the past. Using a dynamic microsimulation model, this paper explores the ability of alternate future stock market scenarios to restore retirement assets. The authors find that those near retirement could fare the worst because they have no time to recoup their losses. Mid-career workers could fare better because they have more time to rebuild their wealth. They may even gain income if they buy stocks at low prices and get above-average rates of return. High-income groups will be the most affected because they are most likely to have financial assets and to be invested in the stock market.     

The Importance of Job Training to Job Satisfaction of Older Workers

If job training has positive impacts on worker satisfaction, then job training can have desirable consequences for an organization that result both directly through its effects on productivity and indirectly through its effects on job satisfaction. Furthermore, the aging of the workforce implies that older workers will become increasingly important to firms and to the economy. This study, therefore, seeks to examine the relationship between job training and job satisfaction, focusing in particular on U.S. workers born in 1964 or earlier. The results of ordered logit regression analysis indicate that availability and quality of training received directly affect job satisfaction.     

Work adjustment after combat deployment: reservist repatriation

A longitudinal, qualitative study was conducted with United States (US) Army reservists to explore the concerns and obstacles in the process of returning to the civilian workforce following a combat deployment. A person–environment fit perspective is used to explain the adjustment process and obstacles encountered by the returning reservists. Seven waves of interviews over a 12-month period were conducted. These interviews resulted in the development of a process model of reintegration to work. This process model consists of four phases: Return Home, Return to Work, Activation, and Settling In. We discuss the factors and events that characterize each phase and provide some practical recommendations for employers of military reservists.     

Experiences with the French aging males' symptoms (AMS) scale

Introduction.?The aim of this paper is to report on experiences gained from the application of the French version of the Aging Males' Symptoms (AMS) scale, to show correlations with other relevant scales and to provide population reference values for France.

Methods.?A representative survey based on an existing, representative population panel was performed in France (963 males, aged 15 + years). Other AMS data from Europe were then used for comparison. Mean scores of the French AMS scale do not systematically differ from the data of other European studies. The population reference values obtained for France strongly suggest that the scale measures can appreciate the level of well-being whatever the patients' age; however, some variables, such as age and family income, can influence the total AMS scores. Comparisons with the generic quality-of-life scale, SF-12, and a depression scale, HAD, have shown good correlations, as have comparisons with the ADAM questionnaire.

Conclusion.?The French AMS scale is a standardized, valid and simple health-related quality of life (HRQoL) scale, with results comparable to other published European findings. The results also indicate that the AMS scale can be used to measure and compare HRQoL in those less than 40 years of age.     

PARTICIPATORY SPATIAL KNOWLEDGE MANAGEMENT TOOLS

Different types of spatial knowledge (expert, sectoral, tacit and community) are strategic resources in urban planning and management. Participatory spatial knowledge management is a major method for eliciting various types of knowledge, providing a platform for knowledge integration and informing local action and public policy. Knowledge types linked to a specific geographical locality can be integrated through geographical information systems. Recent developments in geographical information and communication technology (geoICT) have extended the opportunities for participatory spatial knowledge production, use and exchange. However, data reliability of user-generated content, social exclusion due to dependence on technology and the interpretation and implications of digital maps are major concerns. The challenge is how to integrate and utilize multiple knowledge sources for improving urban management and governance. This paper integrates the literature on knowledge types and knowledge production processes with available geoICT tools for the production, use and exchange of knowledge sources and applies it to examples from Asia, Africa and Latin America. From this review, we provide a heuristic framework for assessing the extent to which participatory spatial knowledge management tools can be instrumental on several fronts. We argue that technological developments of knowledge production have not fully addressed important issues related to accountability, empowerment, control and use of knowledge. Moreover, these developments may foster social exclusion, which could detract from the benefits of participatory spatial knowledge management in the context of urban sustainability.