A spatial analysis of population dynamics and climate change in Africa: potential vulnerability hot spots emerge where precipitation declines and demographic pressures coincide

We present an integrative measure of exposure and sensitivity components of vulnerability to climatic and demographic change for the African continent in order to identify “hot spots” of high potential population vulnerability. Getis-Ord Gi* spatial clustering analyses reveal statistically significant locations of spatio-temporal precipitation decline coinciding with high population density and increase. Statistically significant areas are evident, particularly across central, southern, and eastern Africa. The highly populated Lake Victoria basin emerges as a particularly salient hot spot. People located in the regions highlighted in this analysis suffer exceptionally high exposure to negative climate change impacts (as populations increase on lands with decreasing rainfall). Results may help inform further hot spot mapping and related research on demographic vulnerabilities to climate change. Results may also inform more suitable geographical targeting of policy interventions across the continent.     

Performing the role of ethnographer: processing and managing the emotional dimensions of prison research

This article presents a reflective account of the emotional dimensions of in-depth field research in prisons. Drawing on the work of Goffman to make sense of ethnographic processes and techniques, it is argued that performance and impression management play crucial roles in the research process. However, it is suggested that there are commensurate emotional costs associated with the roles and identities that ethnographers might enact in the field. It is argued that the finer details of ethnographic practice can be better understood when the emotional dimensions of research experiences are carefully analysed and processed.     

Workers' Protest in Egypt: Neo-liberalism and Class Struggle in 21st Century

From 1998 to 2008 some 2 million Egyptian workers participated in 2,623 factory occupations, strikes, demonstrations, or other collective actions. This social movement does not have a national leadership or program and has not been supported by the Egyptian Trade Union Federation. It is propelled by locally generated grievances that have been produced by the acceleration of the neo-liberal transformation of Egypt since 2004. This workers movement has not changed the existing structures of power that constrain Egyptian working people because the informal, local networks that have sustained the movement are, by their nature, unable to organize a national-scale political movement on their own.     

Preliminary Validation of an Online DSM-Based Mental Health Referral Inventory

A brief online inventory was developed as a much needed corrective for the hundreds of unscientific tests that are used now by millions of people to self-diagnose mental health problems. The primary purpose of the new inventory is to refer people to mental health professionals for further evaluation when they are experiencing problems that might be diagnosable under DSM guidelines; it is not designed to diagnose, however. The inventory was found to be a valid and reliable measuring instrument based on analysis of data obtained from 3,403 subjects. The 54-item checklist looks for 18 common problems identified in the DSM-IV and takes from 5 to 10 min to complete. Test scores proved to be good predictors of a variety of self-reported criterion measures, including happiness, personal and professional success, history of hospitalization, history of therapy, current participation in therapy, employment, and level of education. Females were found to have slightly more mental health problems than males, but no differences in scores were found by race or ethnicity.     

WHATEVER HAPPENED TO SOCIAL PATHOLOGY? CONCEPTUAL FASHIONS AND THE SOCIOLOGY OF DEVIANCE

Social scientific concepts go in and out of fashion. Social pathology was once a popular title for undergraduate sociology courses and textbooks, but it fell out of favor about fifty years ago. Similarly, there is evidence that fewer contemporary sociologists are using the concept of deviance in their analyses. This article sketches a natural history of sociological concepts that denote categories of troubling conditions; it argues that such concepts pose definitional problems that make them pedagogically helpful but analytically problematic.     

Who gains from information asymmetry?

This article considers an asymmetric contest with incomplete information. There are two types of players: informed and uninformed. Each player has a different ability to translate effort into performance in terms of the contest success function. While one player’s type is known to both players, the other is private information and known only to the player himself. We compare the Bayesian Nash equilibrium outcome of a one-sided private information contest to the Nash equilibrium with no private information, in which both players know the type of the other player. We show conditions under which uncertainty increases the investment of the uninformed player and the rent dissipation of the contest, while decreasing the expected net payoff of the informed player. In addition, we consider conditions under which the informed player—before knowing his own type—prefers that the uninformed player knows his type. Moreover, we show conditions for the existence/non-existence of equilibrium in a two-stage contest in which the informed player declares his type (or does not declare) in the first stage and in the second stage the two players play according to the information available to them.     

The racialisation of African youth in Australia

In this paper I argue that patterns of reporting on ‘African youth’ in Australia show how both the constraints under which the media operates and the wider sources of institutional racism contribute to new applications of racialising frames. I seek to establish specific patterns of racialisation through an analysis of newspaper articles appearing in Melbourne over a roughly two month period when media attention was focused on a series of violent incidents in which African refugees were identified as either victims or perpetrators. Initial reporting is determined by journalistic reliance on police accounts of incidents involving a racially defined ‘problem group’ as evidence of the predispositions of this group within a wider narrative of worsening gang crime. The racialising premises established by police are retained even in subsequent coverage framed by the problematic of ‘integration’. Despite racism being identified and named in the course of reporting, it remains subsumed under the weight of frames which assume that the problem lies essentially with the ‘problem group’.