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Evidence for metabolite composition underlying consumer preference in Sub-Saharan African Musa spp.
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Security Patchworking in Lebanon:Infrastructuring Across Failing Infrastructures
Get PDFIn this paper we bring to light the infrastructuring work carried out by people in Lebanon to establish and maintain everyday security in response to multiple simultaneously failing infrastructures. We do so through interviews with 13 participants from 12 digital and human rights organisations and two weeks of ethnographically informed fieldwork in Beirut, Lebanon, in July 2022. Through our analysis we develop the notion of security patchworking that makes visible the infrastructuring work necessitated to secure basic needs such as electricity provision, identity authentication and financial resources. Such practices are rooted in differing mechanisms of protection that often result in new forms of insecurity. We discuss theimplications for CSCW and HCI researchers and point to security patchworking as a lens to be used when designing technologies to support infrastructuring, while advocating for collaborative work across CSCW and security research
The forgotten forests:Incorporating temperate peat-forming wet woodlands as nature-based solutions into policy and practice
Get PDFCould commodities themselves speak? An Introduction to the Agnotology of the Spectacle
Get PDFThis article introduces the ‘agnotology of spectacle'. While agnotology is a relatively recent term used to describe the production and use of ignorance, we argue that Debord's Comments on the Society of the Spectacle (1992) is an early attempt to outline a global field of disinformation and secrecy. For Debord, such secrecy is required to maintain the political and moral authority of what he defined as ‘spectacle', namely the images used by states and corporations to mediate relations of power with consumers and citizens. We consider how the spectacle creates fields of disinformation and secrecy to maintain its political and moral authority by examining notes in commodities that purport to be calls for help from coerced labourers in China. These notes allow us to assess the uncanny experience of consuming goods manufactured across global supply chains which may well comprise of serious labour exploitation. However, these sources also demand a more expansive agnotology than that provided by Debord: one that engages with labour processes, contracts and race. We therefore develop Debord's ideas by examining the work of Mills and Benaji. Finally, drawing on Brecht's concept of the 'estrangement effect', we discuss how exploited workers can co-opt the aesthetics of the uncanny to articulate their subject position within a global agnotological field
Long days induce adaptive secondary dormancy in seed of the Mediterranean plant Aethionema arabicum
Get PDFSecondary dormancy is an adaptive trait that increases reproductive success by aligning seed germination with permissive conditions for seedling establishment. Aethionema arabicum is an annual plant and member of the Brassicaceae that grows in environments characterized by hot and dry summers. Aethionema arabicum seeds may germinate in early spring when seedling establishment is permissible. We demonstrate that long-day light regimes induce secondary dormancy in seed of Aethionema arabicum (CYP accession) repressing germination in summer when seedling establishment is riskier. Characterization of mutants screened for defective secondary dormancy demonstrated that RGL2 mediates repression of genes involved in GA signalling. Exposure to high temperature alleviates secondary dormancy, restoring germination potential. These data are consistent with the hypothesis that long-day-induced secondary dormancy and its alleviation by high temperatures, may be part of an adaptive response limiting germination to conditions permissive for seedling establishment in spring and autumn
Belief in a just world for the self and others, Karma, system justification and well-being during COVID-19 pandemic:Evidence from 15 Asian nations
Get PDFStudent’s impression management and self-presentation behaviours via online educational platforms:An archival review
Get PDFAcross global higher education contexts, students and staff are communicating online. Online communication is facilitated by the online disinhibition effect (reduction of nonverbal cues eases communication) and in turn this may make online self-presentation (behaviours used to present a desired version of the self) easier. Students may be utilising online self-presentation techniques to facilitate online communication with staff. We know that online self-presentation techniques can be advantageous, but where inappropriate they may be detrimental to the student-staff relationship. This study explores whether students are using self-presentation techniques when they communicate online with staff via an archival review of both private (e-mail messages) and public (Moodle forum posts) online educational environments. Through a deductive thematic analysis we identify that students are indeed using online self-presentation techniques but that these vary depending on whether the online educational environment is private or public. This is the first study to explore this topic via an archival review and we encourage future research to consider the role of online self-presentation techniques within student-staff communication
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