88 resultados para Photo-voice
Resumo:
In the throes of her mimetic exposure of the lie of phallocratic discursive unity in 'Speculum of the Other Woman', Irigaray paused on the impossibility of woman’s voice and remarked that ‘it [was] still better to speak only in riddles, allusions, hints, parables.’ Even if asked to clarify a few points. Even if people plead that they just don’t understand. After all, she said, ‘they never have understood.’ (Irigaray 1985, 143).
That the law has never understood a uniquely feminine narrative is hardly controversial, but that this erasure continues to have real and substantive consequences for justice is a reality that feminists have been compelled to remain vigilant in exposing. How does the authority of the word compound law’s exclusionary matrix? How does law remain impervious to woman’s voice and how might it hear woman’s voice? Is there capacity for a dialogic engagement between woman, parler femme, and law?
This paper will explore these questions with particular reference to the experience of women testifying to trauma during the rape trial. It will argue that a logically linked historical genealogy can be traced through which law has come to posit itself as an originary discourse by which thinking is very much conflated with being, or in other terms, law is conflated with justice. This has consequences both for women’s capacity to speak or represent the harm of rape to law, but also for law’s ability to ‘hear’ woman’s voice and objectively adjudicate in cases of rape. It will suggest that justice requires law acknowledge the presence of two distinct and different subjects and that this must be done not only at the symbolic level but also at the level of the parole, syntax and discourse.
Resumo:
The fluorophore-spacer1-receptor1-spacer2-receptor2 system (where receptor2 alone is photoredox-inactive) shows ionically tunable proton-induced fluorescence off-on switching, which is reminiscent of thermionic triode behavior. This also represents a new extension to modular switch systems based on photoinduced electron transfer (PET) towards the emulation of analogue electronic devices.
Resumo:
The idea that Roma communities need to be included in public life is rather uncontroversial, widely accepted by Roma activists, academics and policy-makers in national and transnational political contexts. But, what do we mean by participation? Are we talking about formal political structures or do we refer to the capacity of ordinary Roma to have a presence in public life? The right to participation for minorities is specified by international norms but is interpreted differently in national contexts. Nevertheless, participation alone is not enough, thus minorities require 'effective' participation given that the utilitarian principles of liberal democracy means that groups such as Roma will always be outvoted. This article is based on the conviction that addressing the multiple and inter-connected issues facing Roma communities across Europe requires the participation of Roma in social, economic and political life. Whilst the article acknowledges the structural barriers which inhibit attempts to foster the integration of Roma communities, it does consider different conceptions of political participation including presence, voice and influence and how these are understood by the European Union and its member states with regards to Roma.
Resumo:
The challenge of designing institutions to manage ethno-national conflict is one of the enduring concerns of political science. One important but relatively understudied aspect of this challenge is the design of constitutional courts. Courts are likely to play a key role in the maintenence of a constitutional settlement. But this role can be especially onerous in a deeply divided and post-conflict setting where the rule of law is weak and judges have ethno-national affiliations that may undermine the appearance of judicial neutrality. In such contexts, a court’s authority (including compliance with its decisions) cannot be taken for granted.
With reference the Constitutional Court of Bosnia-Herzegovina, and using an original dataset of the Court's non-unanimous plenary decisions, we test several hypotheses about the degree to which ethno-national affiliation influences judicial behavior. We find that (1) judges on the Constitutional Court do in fact divide predictably along ethno-national lines, (2) that these patterns are robust to changes in the tenure system, and (3) are independent of party political background.
Resumo:
This article explores employee voice within the specific institutional arrangement of double-breasting. Double-breasting is when multi-plant organizations recognize trade unions in some company sites, with non-union arrangements at other company plants, or where a unionized firm acquires a new site that it then operates on a non-union basis. We examine three research questions in four separate case study organizations that operate employee voice double-breasting arrangements across 16 workplace locations on the island of Ireland. These questions consider employer motives for double-breasting, the practices that characterize double-breasting employee voice, and the micro-political implications of double-breasting. The article contributes to knowledge on the emergence and impact of double-breasting and employee voice systems. We subsequently advance two theoretical propositions: the first theorizing employer motives for double-breasting, and the second explaining the extent to which the practice of double-breasting is durable over time.
Resumo:
Purpose
Music has historically aided health and loss-adaptation, however, cancer patients’ experience of music for self-care is not well understood. This study examines adult cancer patients’ views about music’s role before and after diagnosis.
Methods
Constructivist approach, with grounded theory informed design using convenience, snowball and theoretical sampling. Patients from Australian metropolitan cancer and hospice settings completed demographic questionnaires and participated in semi-structured interviews. Qualitative inter-rater reliability was applied.
Results
Fifty-two patients reported comparable time spent experiencing music pre-post diagnosis. Music may remain incidental; however, many patients adapt music usage to ameliorate cancer’s aversive effects. Patients often draw from their musical lives and explore unfamiliar music to: remain connected with pre-illness identities; strengthen capacity for enduring treatment, ongoing survival (even when knowing “you’re going to die”), or facing death; reframe upended worlds; and live enriched lives. Patients can ascribe human or physical properties to music when describing its transformative effects. Familiar lyrics maybe reinterpreted, and patients’ intensified emotional reactions to music can reflect their threatened mortality. Sometimes music becomes inaccessible, elusive, and/or intensifies distress and is avoided. Families’, friends’ and professionals’ recognition of patients’ altered musical lives and music-based suggestions can extend patients’ use of music for self-care.
Conclusion
Health professionals can support patients by inquiring about their music behaviours and recognising that altered music usage may signify vulnerability. Although commonly recommended, hospital concerts and music broadcasts need sensitive delivery. Patients’ preferred music should be available in diagnostic, treatment and palliative settings because it can promote endurance and life enrichment.
Resumo:
Biofilm growth on stone surfaces is a significant contributing factor to stone biodeterioration. Current market based biocides are hazardous to the environment and to public health. We have investigated the photo-dynamic effect of methylene blue (MB) in the presence of hydrogen peroxide (H2O2) on the destruction of the cyanobacterium Synechococcus leopoliensis (S. leopoliensis) under irradiation with visible light. Data presented in this paper illustrate that illumination of S. leopoliensis in the presence of a photosensitiser (MB) and H2O2 results in the decomposition of both the cyanobacterium and the photosensitiser. The presence of MB and H2O2 affects the viability of the photosensitiser and the cyanobacterium with the fluorescence of both decreasing by 80% over the irradiation time investigated. The photo-dynamic effect was observed under aerobic and anaerobic conditions indicating that oxygen was not necessary for the process. This novel combination could be effective for the remediation of biofilm colonised stone surfaces
Resumo:
In this work, a laser-produced plasma extreme ultraviolet source and a free electron laser were used to create Ne photo-ionized plasmas. In both cases, a radiation beam was focused onto a gas stream injected into a vacuum chamber synchronously with the radiation pulse. Extreme ultraviolet radiation from the plasma spanned a wide spectral range with pronounced maximum centered at lambda = 11 +/- 1 nm while the free electron laser pulses were emitted at a wavelength of 32 nm. The power density of the focused plasma radiation was approximately 2 x 10(7) W/cm(2) and was seven orders of magnitude lower compared with the focused free electron laser beam. Radiation fluences in both experimental conditions were comparable. Despite quite different spectral characteristics and extremely different power densities, emission spectra of both photo-ionized plasmas consist of the same spectral lines within a wavelength range of 20 to 50 nm, however, with different relative intensities of the corresponding lines. The dominating spectral lines originated from singly charged ions (Ne II); however, Ne III lines were also detected. Additionally, computer simulations of the emission spectra, obtained for photo-ionized plasmas, driven by the plasma extreme ultraviolet source, were performed. The corresponding measured and calculated spectra are presented. An electron temperature and ionic composition were estimated. Differences between the experimental spectra, obtained for both irradiation conditions, were analyzed. The differences were attributed mainly to different energies of driving photons.