Places of difference: narratives of heart-felt warmth,ethnicisation, and female care-migrants in Swiss live-in care

Care for the elderly is a contemporary issue of multi-level, feminist concern. In Switzerland, private agencies offer so-called 24-h care services, for which they place or employ mobile women as live-in caregivers in private households. The larger discourse has debated care workers’ movements to Switzerland with much controversy. The article explores this interest in issues of mobility and place in an analysis of three central narratives within the larger discourse: care agencies’ ‘warmth’ discourse, scholarship’s uses of ‘ethnicisation’, and public discussions of ‘female care migrants’. Analysis of the narratives shows how care agencies ascribe care workers a particular ‘heart-felt warmth’ based on their so-called countries of origin. Scholarship’s reference to processes of ‘ethnicisation’ in live-in care illustrates a similar focus on care workers’ characteristics, nation-states, and nationalities. While the public discussion of care workers as ‘female care migrants’ frames care workers’ movements as a migration between discreet and distant places. The article argues that the ways in which the three narratives emphasise the places associated with care workers position these places in terms of difference. From a feminist perspective, this focus on difference is of underlying significance for the perpetuation of fundamental inequities in live-in care. In particular, the discursive differentiation between nation states serves to continually justify lower pay for workers associated with ‘other’ places. As such, the article’s analysis suggests that the discursive invocation of places of difference underlies the marked inequities in Swiss live-in care.     

Lightening Europe: Establishing the European Synchrotron Radiation Facility (ESRF)

The European Synchrotron Radiation Facility (ESRF) was the first collaborative synchrotron radiation facility in Europe. This article chronicles and analyzes decisive events during ESRF’s foundation phase from the late 1970s to the mid-1980s and sheds light on the politics that mattered for its realization as a scientific collaboration in Europe. As part of a broader effort to chronicle the history of the ESRF, this article contributes to an enriched understanding of intergovernmental scientific cooperation in Europe in the second half of the twentieth century by drawing on so far unexplored material from the French National Archives and the German National Archive.     

Obsidian hydration dating on the South Coast of Peru

We compare over 230 obsidian hydration readings from 30 individual site components from the Southern Nasca Region (SNR) with independent age estimates based on radiocarbon dates and temporally diagnostic artifacts. Although there are problems with small sample sizes, and readings must be adjusted for elevation, a very strong relationship accounting for nearly 90% of the total variation in the data set is found. This suggests that obsidian hydration dating (OHD) works in the SNR and is a viable means of independently estimating age. Residual values from our regression suggest that hydration age estimates are usually within 15% of the radiocarbon estimates. Finally, we present an equation other scholars can use to estimate age for Quispisisa obsidian in the SNR.     

Diversification,Intensification and Specialization: Changing Land Use in Western Africa from 1800 BC to AD 1500

Journal of World Prehistory - Many societal and environmental changes occurred between the 2nd millennium BC and the middle of the 2nd millennium AD in western Africa. Key amongst these were...     

Circulation as a Visual Practice**

This special issue looks at some of the ways that images are adopted, co-opted, and adapted in the life sciences and beyond. It brings together papers that investigate the role of visualization in scientific knowledge-production with contributions that focus on the distribution and dissemination of knowledge to a broader audience. A commentary provides a critical perspective. In this editorial we introduce circulation as a practice to better understand scientific images. Along two themes, we highlight connections across the papers. First, the social life of scientific representation follows the contexts, settings, and spaces through which images circulate. Second, authorship, expertise, and trust inform the capacity and the failure of images to circulate. Altogether, this volume raises a set of new questions about circulation as practice in the historiography of images in the life sciences.