Testing the Use of Pigs as Human Proxies in Decomposition Studies

Pigs are a common human analogue in taphonomic study, yet data comparing the trajectory of decomposition between the two groups are lacking. This study compared decomposition rate and gross tissue change in 17 pigs and 22 human remains placed in the Forensic Investigation Research Station in western Colorado between 2012 and 2015. Accumulated degree days (ADD) were used to assess the number of thermal units required to reach a given total body score (TBS) (1) which was used as the measure of decomposition. A comparison of slopes in linear mixed effects model indicated that decomposition rates significantly differed between human donors and pig remains χ²₍₁₎ = 5.662, p = 0.017. Neither the pig nor the human trajectory compared well to the TBS model. Thus, (i) pigs are not an adequate proxy for human decomposition studies, and (ii) in the semiarid environment of western Colorado, there is a need to develop a regional decomposition model.     

Work Engagement in the Public Service Context: The Dual Perceptions of Job Characteristics

Interest in work engagement research has increased significantly due to its positive influence on both employee and organizational performance. Studies show how engagement is explained through job characteristics in the Job Demands-Resource model, yet a more nuanced approach has been proposed. In this qualitative study, home caregivers’ perceptions of job characteristics are investigated. Semi-structured interviews and observations reveal three main themes: Optimization, helping others, and emotional work. These show a dual perception of job characteristics consequently influencing the experienced engagement. Using Public Service Motivation literature, these dual perceptions are discussed.     

What to Do Here? What to Do There? The Effect of Change in Organization Size on Public Management

For a long time, researchers have been interested in the consequences of creating larger public organizations. The outcomes of changes in the size of public organizations have been relatively widely studied; however, much less is known about the internal processes through which these outcomes are actually achieved. This article explores whether changes in organizational size affect public management. As endogeneity is an inherent problem when studying outcomes of organizational size, we apply a quasi-experimental design in order to establish the causal linkage between size and different elements of public management. We use unique survey data collected before and after a large reform that changed the size of most Danish municipalities. The results suggest that public management related to daily operations is generic and not affected by size, whereas public management related to overall tasks such as creating a vision, servicing the mayor, and maintaining external relations is positively affected by size changes.     

Developing Countries in Need: Which Characteristics Appeal Most to People when Donating Money?

Abstract

A discrete choice experiment was conducted to discover the relative importance of five characteristics of developing countries considered by people when choosing countries to donate money to. The experiment was administered via an online survey involving almost 700 university student participants (potential donors). The most important recipient country characteristic for participants on average is hunger and malnutrition, followed by child mortality, quality of infrastructure, income per capita, and, least importantly, ties to the donor’s home country. A cluster analysis of participants’ individual ‘part worth utilities’ representing the relative importance of the country characteristics reveals they are not strongly correlated with participants’ demographic characteristics.     

Doing Harm While Doing Good: The Child Protection Paradox

Every Australian citizen expects state and territory governments to protect children from child abuse and neglect. Protecting children from harm is seen as good. This however is not a simple matter. The ultimate act in protecting children is to remove them from parental care. This causes trauma for the child and pain and distress for parents no matter how inadequately they may have been caring for their children. In that respect removing a child from parental care does harm to parents and children. This article explores the paradox of doing harm while doing good. The article has an Australian focus but the authors think that this issue affects child protection services in many countries.     

Negative Campaigning in a Multiparty System

Research in political campaigning in Scandinavian countries is inadequate, and research in negative campaigning is entirely non‐existent. A ‘negative campaign message’ is defined as an explicit critique of the political opponent. Applying this definition to the 2005 Danish election indicates that negative campaigning comprises a very limited aspect of the political campaigning in the course of this election. The opposition tends to employ negative tactics the most in their attempts to establish their political platform. The media provided extensive coverage to the few negative campaign messages, thus presenting a biased sense of the political campaign to the general public. This biased media coverage encourages parties to ‘go negative’ in their respective campaigns in the battle for media attention.