Unemployment as a liminoid phenomenon:Identity trajectories in times of crisis

This article explores the formation of work identities in times of financial crisis and extreme austerity. In particular, we build upon prior studies of liminality, a state of in-betweenness and ambiguity, and explore how individuals, whose employment opportunities and career paths have been disrupted, construct their work/professional identities. The study draws on 39 semi-structured interviews conducted in Greece, where high levels of unemployment and economic stagnation prevail. Persistent crisis and austerity have prompted extended periods of instability and unpredictability during which the unemployed narratively (re)construct their past, present and future work selves. We propose that frequent job changes and persistent lack of work are not linear experiences but instead, require multiple and at times, ambiguous, fluid and incomplete identifications. These identifications include attempts to re-affirm prior stable professional identities, to institute new, yet still unidentified, careers or to enact what we term ‘liminoid identity positions’. When in liminoid positions, instead of pursuing intangible work futures, the unemployed create anti-structural spaces in which they collectively practice alternative forms of work and organization. Concluding, the article provides grounds for the study of individuals’ capacity to challenge the neoliberal restructuring of work and the possibilities for transformation in periods of unemployment and crisis.© 2017, published by SAGE. The attached document is an author produced version of a paper, uploaded in accordance with the publisher’s self- archiving policy. The final published version (version of record) is available online at the link below. Some minor differences between this version and the final published version may remain. We suggest you refer to the final published version should you wish to cite from it

Estimation of pooled reference values for cadmium in blood using meta-analysis and TRACY criteria

Reference values for blood-cadmium levels (B-Cd) are available for only a limited number of geographical areas and for particular population strata (sex, age, smoking habits). This paper, in agreement with the TRACY guidelines, describes and discusses the criteria used to rank published papers on reference values for cadmium retrieved by Medline and Toxline between 1976 and 1991. The TRACY criteria deal with the grading of published papers in terms of their suitability for calculating provisional reference values. Only four out of 18 papers were considered suitable for the TRACY project. The four articles were finally used via meta-analysis to provide provisional reference values for smokers and non-smokers. The comparison of results obtained using published statistics and individual data is used to discuss the appropriateness of meta-analysis in the case of cadmium. Due to the availability of large enough studies and to the clear differences across countries, the suitability of a compound upper reference limit to B-Cd levels seems limited