229 resultados para legal developments
Resumo:
Abstract
This chapter considers a range of legal and ethical issues raised by the use of reintegrative and disintegrative shaming techniques (Braithwaite, 1989) with sex offenders. ‘Disintegrative shaming’ labels and stigmatises offenders, ostracises them from the local community and may result in violence directed towards offenders (McAlinden, 2005, 2007). ‘Reintegrative shaming’, on the other hand, focuses on rehabilitating the offender within a supportive community environment and assisting the offender in their efforts to change. The former is evident in the range of recent legislative responses designed to protect the community from sex offenders such as notification as well as the popular demand for measures which ‘name and shame’ known sex offenders. The latter is more clearly related to restorative measures such as circles of support and accountability. This chapter argues that although traditionally at opposite ends of the intervention spectrum, each type of mechanism gives rise to potentially difficult legal and ethical considerations.
Resumo:
This paper reports the findings from research conducted with older people in Northern
Ireland which investigated whether their needs for legal information and advice were
being met. One of the unique aspects of the research involved investigating the
potential of the internet as a possible source for advising older people in relation to
legal problems. The findings suggest that online legal information may frequently assist
older people in identifying potential answers to their legal questions, but may not be an
adequate substitute for personal communication and advice. The research also
highlights the need for professionals to work together to meet the needs of older
persons for legal advice and to safeguard their interests. Such ‘joined up’ approaches
are particularly important, for example at the point of dementia diagnosis, where
information sharing between health and social care professionals may significantly
promote the legal and welfare interests of older people at a vulnerable point in their
lives. This paper therefore turns to work by university-based legal clinics in the United
States, such as the Elder Law Clinic at Pennsylvania State University, where social
work or healthcare professionals, lawyers and law students collaborate to support older
people in their search for resolution of legal problems.
A review of recent developments in the speciation and location of arsenic and selenium in rice grain
Resumo:
Rice is a staple food yet is a significant dietary source of inorganic arsenic, a class 1, nonthreshold carcinogen. Establishing the location and speciation of arsenic within the edible rice grain is essential for understanding the risk and for developing effective strategies to reduce grain arsenic concentrations. Conversely, selenium is an essential micronutrient and up to 1 billion people worldwide are selenium-deficient. Several studies have suggested that selenium supplementation can reduce the risk of some cancers, generating substantial interest in biofortifying rice. Knowledge of selenium location and speciation is important, because the anti-cancer effects of selenium depend on its speciation. Germanic acid is an arsenite/silicic acid analogue, and location of germanium may help elucidate the mechanisms of arsenite transport into grain. This review summarises recent discoveries in the location and speciation of arsenic, germanium, and selenium in rice grain using state-of-the-art mass spectrometry and synchrotron techniques, and illustrates both the importance of high-sensitivity and high-resolution techniques and the advantages of combining techniques in an integrated quantitative and spatial approach.
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Two major UK systolic array projects are described. The first concerns the development of a wavefront array processor for adaptive beamforming; the second concerns the design of bit-level systolic arrays for high-performance signal processing.
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This chapter surveys and comments on the developments in the legal protection of human rights in Northern Ireland during the year 2011.
Resumo:
The British and Irish Legal Information Institute (BAILII) entered the online legal information landscape in 2001 with charitable status as a provider of UK and European judgments, and has over the past decade or so moved from a system quickly put together with any materials which could be found, to a system which provides a core resource to professionals in law. In this article we provide an overview for the law teacher of the system’s first years and we then look at whether usage in law schools has matched that of the professional, how the JISC funded Open Law project enabled development for law students, and where we might go in the future as part of the Legal Information Institute collective which operates under the ‘Free Access to Law’ banner.
As members of the Open Law team who sought funding, carried out the research and implemented the project, it seems to us that the project was generally successful. Our indications were that prior to Open Law the use of BAILII by students was low – it was not readily found or discussed by lecturers, was difficult to use, and generally less user friendly than it could have been. The changes implemented by Open Law appear to have changed that position considerably. However, our findings also indicate that there is much work to do to re-energise digital legal information as a legal education research field.
Resumo:
We review some recent developments in many body perturbation theory (MBPT) calculations that have enabled the study of interfaces and defects. Starting from the theoretical basis of MBPT, Hedin's equations are presented, leading to the CW and CWI' approximations. We introduce the perturbative approach, that is the one most commonly used for obtaining quasiparticle (QP) energies. The practical strategy presented for dealing with the frequency dependence of the self energy operator is based on either plasmon-pole models (PPM) or the contour deformation technique, with the latter being more accurate. We also discuss the extrapolar method for reducing the number of unoccupied states which need to be included explicity in the calculations. The use of the PAW method in the framework of MBPT is also described. Finally, results which have been obtained using, MBPT for band offsets a interfaces and for defects presented, with companies on the main difficulties and cancels.
Schematic representation of the QP corrections (marked with ) to the band edges (E and E-v) and a defect level (F) for a Si/SiO2 interface (Si and O atoms are represented in blue and red, respectively, in the ball and stick model) with an oxygen vacancy leading to a Si-Si bond (the Si atoms involved in this bond are colored light blue).