126 resultados para Constitutional Principles


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Recent literature on bureaucratic structure has gone further than studying discretions given to bureaucrats in policy making, and much attention is now paid to understanding how bureaucratic agencies are managed. This article proposes that the way in which executive governments manage their agencies varies according to their constitutional setting and that this relationship is driven by considerations of the executive’s governing legitimacy. Inspired by Tilly (1984), we compare patterns of agency governance in Hong Kong and Ireland, in particular configurations of assigned decision-making autonomies and control mechanisms. This comparison shows that in governing their agencies the elected government of Ireland’s parliamentary democracy pays more attention to input (i.e. democratic) legitimacy while the executive government of Hong Kong’s administrative state favors output (i.e. performance) legitimacy. These different forms of autonomy and control mechanism reflect different constitutional models of how political executives acquire and sustain their governing legitimacy.

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This article focuses on the issue of Northern Ireland's representation at Westminster. It investigates the political context of the decision to increase Northern Ireland's representation in the house of commons at Westminster from 12 members to 17 in 1978-9. Exploring this episode in more detail, it is argued, provides a more informed overall understanding of the history of devolution in the UK and of the way issues concerning Northern Ireland often overlapped with questions of constitutional change in Scotland and Wales. The article also throws light on the matter of Northern Ireland MPs and their voting rights at Westminster during Northern Ireland's experience of devolution prior to 1972.

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Constitutional Questions
Professor John Morison MRIA School of Law, Queen’s University Belfast
How should we live together? Is there any ethical question more fundamental than this?
Is a constitution only about who does what in government or is it about what is to be done? Does a constitution provide the ground rules for deciding this or is it part of the answer itself? Is it the repository of fundamental values about how to live? What is the good life anyway? Is it about the preservation of life and liberty, and the pursuit of happiness? Or something more? What about preserving (or radically reordering) the distribution of property? Or ensuring that everyone has the same chances? Is it the job of the constitution to simply promise dignity, equality and freedom, or to deliver these values?
If the constitution is the place where the state undertakes “to promote the welfare of the whole people”, what does this actually mean in practical terms? And who pays for it? Should a constitution give us an entitlement to at least a basic minimum by way of a lifestyle? Or is it the job only of the political process to decide issues about the allocation of resources? What do we do if we feel that we cannot trust our politicians? Are there basic rules that should govern the operation of politics and are there fundamental values that should not be overridden? Are these “sacred and undeniable”? Or to be interpreted in line with modern conditions and within a “margin of appreciation”? Who decides on this in individual cases?
Who is entitled to any of this, and on what basis? Is everyone equal? Is the constitution about making it clear that no-one is better than you, and that in turn, you are better than no-one? Is a constitution about ensuring that you will always be an end in yourself and never simply a means to anyone else’s end? Or does it simply reinforce the existing distribution of power and wealth?
Are citizens to be given more than those who are not citizens? Is more to be expected from them, and what might that be? Can the constitution tell us how we should treat those from outside who now live with us?
What is the relationship between a constitution and a nation? Who is in the nation anyway? Should we talk about “we the people” or “we the peoples”? Should a constitution confirm a nationality or facilitate diversity? Is the constitution the place to declare aspirations for a national territory? Or to confirm support for the idea of consent? What about all our neighbours – on the island of Ireland and in Great Britain? Or in Europe? And beyond?
What is the relationship between a constitution and democracy? Is a constitution simply the rules by which the powerful govern the powerless? In what sense does a constitution belong to everyone, across past, present and future generations? Is it the place where we state common values? Are there any? Do they change across time? Should the people be asked about changes they may want? How often should this be done? Should the constitution address the past and its problems? How might this be done? What do we owe future generations?
Finally, if we can agree that the constitution is about respecting human rights, striving for social justice and building a fair and democratic Ireland – North and South – how do we make it happen in practice?

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The reactivity of sp2 carbon materials is studied using the adsorption and dissociation of O2 on graphene and graphene oxide as model systems. The reactions on the basal plane, zigzag and armchair edges of graphene and graphene oxide with different oxygen-containing groups are calculated using first principles calculations. Two Brønsted-Evans- Polanyi relationships are identified and an electron delocalization model is suggested to understand the general trend of reactivity for sp2 carbon materials.

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By combining density functional theory calculation and microkinetic analysis, NO oxidation on the platinum group metal oxides (PtO(2), IrO(2), OsO(2)) is investigated, aiming at shedding light on the activities of metal oxides and exploring the activity variations of metal oxides compared to their corresponding metals. A microkinetic model, taking into account the possible low diffusion of surface species on metal oxide surfaces, is proposed for NO oxidation. The resultant turnover frequencies of NO oxidation show that under the typical experimental condition, T = 600 K, p(O2) = 0.1 atm, p(NO) = 3 x 10(-4) atm, p(NO2) = 1.7 x 10(-4) atm; (i) IrO(2)(110) exhibits higher activity than PtO(2)(110) and OsO(2)(110), and (ii) compared to the corresponding metallic Pt, Ir, and Os, the activity of PtO(2) to catalyze NO oxidation is lower, but interestingly IrO(2) and OsO(2) exhibit higher activities. The reasons for the activity differences between the metals and oxides are addressed. Moreover, other possible reaction pathways of NO oxidation on PtO(2)(110), involving O(2) molecule (NO + O(2) -> OONO) and lattice bridge-O(2c), are also found to give low activities. The origin of the Pt catalyst deactivation is also discussed.

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Density functional theory with gradient corrections and spin polarization has been used to study the dehydrogenation of CH3 on Ni(111), a crucial step in many important catalytic reactions. The reaction, CH3(ads)--> CH2(ads)+H-(ads), is about 0.5 eV endothermic with an activation energy of more than 1 eV. The overall reaction pathway is rather intriguing. The C moiety translates from a hcp to a fcc site during the course of the reaction. The transition state of the reaction has been identified. The CH3 species is highly distorted, and both C and the active H are centered nearly on top of a row of Ni atoms with a long C-H bond length of 1.80 Angstrom. The local density of states coupled with examination of the real space distribution of individual quantum states has been used to analyze the reaction pathway. (C) 2000 American Institute of Physics. [S0021-9606(00)30218-5].

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Schools attempting to engage with the families of all learners, including those with culturally and linguistically diverse backgrounds recognize the importance of effective oral and written communication. The aim of this study is to determine if school generated written communication created by an urban school district serving a culturally and linguistically diverse population in the Northeast of the US adhered to the principles of plain English. This exploratory research examined exemplar pieces of written school generated communication, using different forms of linguistic analysis to determine whether the communication contained elements recognized to facilitate or impede the comprehensibility of each piece of communication. Additionally, a text assessment tool which can help schools to analyze the written text communication they send to families was developed and refined.

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This chapter considers the EU’s socio-economic constitution under the lens of humaneness. It argues that the EU’s unique socio-economic constitution demands equilibrium of socio-economic integration instead of widening the gap between economic integration at EU levels and social integration at national levels. While the EU lacks the legislative competences to achieve this equilibrium, the constitutional principle still prevails. Indeed, the EU competences reflect its own values as well as the socio-economic constitutions of its constituent Member States. These frequently do not allow for total state-governance of social spheres such as working life, education, care or other social services. Instead, societal actors are given scope to (co-)govern these spheres at national levels. Accordingly, the apparent tension between the EU’s socio-economic values and principles and its limited competences in the social policy field can be resolved through a dynamic interpretation of the EU Treaties towards a “constitution of social governance”. This interpretation reads the Treaties as authorising governance by societal actors. The chapter connects the idea of humanness to the ideals of social governance at EU level and proposes two options for practical application of the concept. These are rules for trans-national labour markets based on European collective labour agreements and a European higher education sector developed by agreements between universities.

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This paper considers debates about the anti-liberal tendencies of the concept of “human dignity”, in particular those conceptions that are “expressivist”. My aim is to examine how far conceptions of dignity are expressivist, and if so what problems the concept of dignity understood in this way poses for liberty. I consider concerns about dignity’s potential illiberality, in particular the potential illiberality of respect-based conceptions of dignity, in the context of Professor András Sajó’s recent writing, illustrating the discussion with examples drawn from recent judicial decisions of the European Court of Human Rights regarding freedom of speech.

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Few states have been less uncomfortable with the relationship they have with the EU than the United Kingdom as a member and Turkey as an associate and would-be member. Both states currently find themselves questioning the substance and future of these relationships with domestic actors and, notably in the Turkish case, external EU voices actively advocating alternatives. While much discussion, particularly in the UK case, has focused on the advantages and disadvantages of particular existing arrangements (e.g. European Economic Area, Swiss bilateralism), this paper considers the broader principles and practices that the EU has to date either explicitly developed or implicitly established to govern the nature and substance of alternatives to [full] EU membership. It assesses the principled, practical and political limitations that exist in establishing alternatives to full membership for states seeking – or having sought for them – the accommodation of their exceptionalism. In doing so the paper considers the potential limits to a renegotiated EU membership for the UK and to an alternative short of full membership for Turkey. It also reflects on the precedent-setting consequences of any new arrangements that the EU might reach with either state for what forms membership and a relationship short of membership might take in the future.

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Molecular techniques have a key role to play in laboratory and clinical haematology. Restriction enzymes allow nucleic acids to be reduced in size for subsequent analysis. In addition they allow selection of specific DNA or RNA sequences for cloning into bacterial plasmids. These plasmids are naturally occuring DNA molecules which reside in bacterial cells. They can be manipulated to act as vehicles or carriers for biologically and medically important genes, allowing the production of large amounts of cloned material for research purposes or to aid in the production of medically important recombinant molecules such as insulin. As acquired or inherited genetic changes are implicated in a wide range of haematological diseases, it is necessary to have highly specific and sensitive assays to detect these mutations. Most of these techniques rely on nucleic acid hybridisation, benefitting from the ability of DNA or RNA to bind tighly to complimentary bases in the nucleic acid structure. Production of artificial DNA molecules called probes permits nucleic acid hybridiation assays to be performed, using the techniques of southern blotting or dot blot analysis. In addition the base composition of any gene or region of DNA can be determined using DNA sequencing technology. The advent of the polymerase chain reaction (PCR) has revolutionised all aspects of medicine, but has particular relevance in haematology where easy access to biopsy material provides a wealth of material for analysis. PCR permits quick and reliable manipulation of sample material and its ability to be automated makes it an ideal tool for use in the haematology laboratory.

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Severe aplastic anaemia (SAA) is an uncommon disorder which may be associated with several congenital syndromes. However, it has rarely been described in association with a constitutional karyotypic abnormality. The breakpoint of the balanced t(6:10)(q13:q22) translocation described here does not disrupt any currently recognized gene of haemopoietic or stromal importance. This report also highlights the problems inherent in the use of bone marrow transplantation (BMT) for treating multiply transfused aplastic anaemia patients.