92 research outputs found
The female body, technology and performance : performing a feminist praxis
This research project examines the relationship between the female body and technology and analyses how contemporary artists are exploring the creative and political potential of technologies within their performance practice. By interrogating the culturally constructed gendering of technologies and theories of the female body through contemporary feminisms, this study shows how by working against existing patriarchal structures surrounding bodies and technology female artists are developing a technologised feminist praxis. The artists that I focus on throughout this thesis acknowledge, challenge and attempt to subvert dominant and conventional applications of the technologies, and therefore I read their work as feminist. This study analyses a range of types of technology and their applications in contemporary performance practice including: immersive technologies, digital and analogue technologies, the Internet, biotechnologies and cyborg technologised performance. Within each of these chapters the technologies are analysed in relation to the performing female body and I apply critical theory to enable me to read these works as âhybridâ and as illustrative of artists working within a âcyborg consciousnessâ to explore alternative political modes. This project is informed by the work of cultural critic and feminist theorist Donna J. Haraway whose âCyborg Manifestoâ (1985) altered the landscape of feminist discussions surrounding the technologised female body. Her utopian manifesto evokes the cyborg as a creature of social fiction and social reality and calls for a re-coding of bodies and approaches to political thinking. I argue in this thesis that the artists I am investigating attempt a re-coding of female bodies and of existing gender conventions surrounding bodies and technology to develop a new cyborg feminist praxis
Regular Routes:Deep Mapping a Performative Counterpractice for the Daily Commute
This article offers a textual âdeep mapâ of a series of experimental commutes undertaken in the west of Scotland in 2014. Recent developments in the field of transport studies have reconceived travel time as a far richer cultural experience than in previously utilitarian and economic approaches to the âproblemâ of commuting. Understanding their own commutes in these termsâas spaces of creativity, productivity and transformationâthe authors trace the development of a performative âcounterpracticeâ for their daily journeys between home and work. Deep mappingâas a form of âtheory-informed story-tellingââis employed as a productive strategy to document this reimagination of ostensibly quotidian and functional travel. Importantly, this particular stage of the project is not presented as an end-point. Striving to develop an ongoing creative engagement with landscape, the authors continue this exploratory mobile research by connecting to other commutersâ journeys, and proposing a series of âstrategiesâ for reimagining the daily commute; a list of prompts for future action within the routines and spaces of commuting. A range of alternative approaches to commuting are offered here to anyone who regularly travels to and from work to employ or develop as they wish, extending the mapping process to other routes and contexts
Deviant Practices: Technological Re-codings of the City through Radical Play
By critically analysing recent explorations into walking the city as a creative and politicised practice, this paper illustrates how mobile devices can be used as tools for radical play and to encourage subversive use of public spaces. Building on Henri Lefebrveâs 'Writings on Cities' (1993) and 'The Urban Revolution', (2003) this paper will offer new types of technologised mapping as a politicised performative practice that enacts participants âright to the cityâ. Australian performance group pvi collectiveâs recent piece 'Deviator', (2012) sited in Glasgow and other international cities, demands a subversive re-coding of the city via a technological 'derive', live performance and play. By positioning audiences as interventionists on the streets and encouraging a deviation from the norm the social codes of the city are reimagined and participant-spectators encounter potentially transformative interactions with public spaces
'Tide Times': Responding to Cramond
This article explores site-responsiveness in the context of a collaborative work, Tide Times, by Laura Bissell (writer) and Timothy Cooper (electroacoustic composer) created for the island of Cramond. In this co-written submission we examine the ways in which the work responded to our experience of exploring the tidal island on the East Coast of Scotland during five visits between April and August 2018. Contextualising Tide Times through Ingoldâs ideas of atmosphere and place (Ingold, 2015), theories of soundwalking (Westerkamp, 2007) and acoustic ecology (Clarke, 2005) we discuss our attempt to heighten the participantsâ experience of the island and encourage a playful exploration of place. This article will discuss the ways in which the electroacoustic compositions and texts responded to site, environmental sound, the natural flora and fauna of the island and its visitors. Timâs electroacoustic compositions were combined with a palimpsest of texts including reflective accounts of visits to Cramond (written by Laura and Tim), site-responsive poems (written by Laura), fragments of found text, poems and excerpts from oceanographer Rachel Carsonâs The Edge of the Sea (Carson, 2014)(curated by Laura). These audio tracks attempt to explore an experience of this place, its tidal qualities, and the multiple identities of Cramond Island over time. Inspired by the geocache we found on our first visit to the island (a global treasure hunt using GPS), we created nine treasure chests to be found using a map to accompany the audio exploration which included invitations for visitors to the island to engage in making their own creative responses to this site. Whilst the pre-recorded tracks and the invitations remain constant, the way that the participants respond to these will continue to reshape the precise nature of the work: in this way the participants become active collaborators in the creation of Tide Times
Alterations in Progesterone Receptor Isoform Balance in Normal and Neoplastic Breast Cells Modulates the Stem Cell Population
To investigate the role of PR isoforms on the homeostasis of stem cells in the normal and neoplastic mammary gland, we used PRA and PRB transgenic mice and the T47D human breast cancer cell line and its derivatives, T47D YA and YB (manipulated to express only PRA or PRB, respectively). Flow cytometry and mammosphere assays revealed that in murine breast, overexpression of PRB leads to an increase in luminal and basal progenitor/stem cells. Ovariectomy had a negative impact on the luminal compartment and induced an increase in mammosphere-forming capacity in cells derived from WT and PRA mice only. Treatment with ICI 182,780 augmented the mammosphere-forming capacity of cells isolated from WT and PRA mice, whilst those from PRB remained unaltered. T47D YB cells showed an increase in the CD44+/CD24Low/- subpopulation; however, the number of tumorspheres did not vary relative to T47D and YA, even though they were larger, more irregular, and had increased clonogenic capacity. T47D and YA tumorspheres were modulated by estrogen/antiestrogens, whereas YB spheres remained unchanged in size and number. Our results show that alterations in PR isoform balance have an impact on normal and tumorigenic breast progenitor/stem cells and suggest a key role for the B isoform, with implications in response to antiestrogens.Fil: Recouvreux, MarĂa Sol. University of California at Los Angeles. School of Medicine; Estados Unidos. Universidad de Buenos Aires. Facultad de Medicina. Instituto de OncologĂa "Ăngel H. Roffo"; Argentina. Consejo Nacional de Investigaciones CientĂficas y TĂ©cnicas. Oficina de CoordinaciĂłn Administrativa Houssay; ArgentinaFil: DĂaz Bessone, MarĂa InĂ©s. Universidad de Buenos Aires. Facultad de Medicina. Instituto de OncologĂa "Ăngel H. Roffo"; Argentina. Consejo Nacional de Investigaciones CientĂficas y TĂ©cnicas. Oficina de CoordinaciĂłn Administrativa Houssay; Argentina. Universidad Nacional de San MartĂn; ArgentinaFil: Taruselli, MarĂa Agustina. Universidad de Buenos Aires. Facultad de Medicina. Instituto de OncologĂa "Ăngel H. Roffo"; ArgentinaFil: Todaro, Laura Beatriz. Universidad de Buenos Aires. Facultad de Medicina. Instituto de OncologĂa "Ăngel H. Roffo"; Argentina. Consejo Nacional de Investigaciones CientĂficas y TĂ©cnicas. Oficina de CoordinaciĂłn Administrativa Houssay; ArgentinaFil: Lago Huvelle, MarĂa Amparo. Universidad Nacional de San MartĂn; Argentina. Consejo Nacional de Investigaciones CientĂficas y TĂ©cnicas. Oficina de CoordinaciĂłn Administrativa Houssay; ArgentinaFil: Sampayo, RocĂo Guadalupe. University of California at Berkeley; Estados Unidos. Consejo Nacional de Investigaciones CientĂficas y TĂ©cnicas. Oficina de CoordinaciĂłn Administrativa Houssay; ArgentinaFil: Bissell, Mina J.. Lawrence Berkeley National Laboratory; Estados UnidosFil: Simian, Marina. Universidad de Buenos Aires. Facultad de Medicina. Instituto de OncologĂa "Ăngel H. Roffo"; Argentina. Universidad Nacional de San MartĂn; Argentin
Online Unproctored Clinical Examinations: The Perceptions and Performance of Final Year Dental Students
Background: Take home, or open-book, examinations (OBE) are designed to be completed at a location of student choice, whilst providing comprehensive assessment of learning outcomes. Supporters of OBE refer to their authenticity, in that they reflect real-world practice where use of external resources is routine and encouraged. A contrasting view is that efficient practice requires a solid base of knowledge upon which to draw. The aim of this evaluation was to elicit learnersâ perceptions of the open-book, unproctored examination approach; we sought student views on authenticity, assessment preparation, use of resources, and anxiety. Methods: Quantitative and qualitative data were gathered using an online, self-administered survey. We sought to determine the correlation between student views and examination performance via consideration of final examination marks. Results: Heightened anxiety levels tended to increase assessment preparations and were found to be inversely related to learnersâ perceptions that the OBE was an authentic test. An inverse relationship was seen between learnersâ OBE examination performance and consulting resources during the examination. Examination marks were not significantly related to endorsement of continued online delivery of learning, time spent preparing for OBE in comparison to other types of assessment, greater anxiety than usual, perceptions of test authenticity, or experiencing a supportive test environment. Conclusions: The results of this study may inform curriculum and assessment development, learning and teaching practices, and support student voice and experience.</jats:p
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