Breathers and thermal relaxation as a temporal process: A possible way to detect breathers in experimental situations

Breather stability and longevity in thermally relaxing nonlinear arrays is investigated under the scrutiny of the analysis and tools employed for time series and state reconstruction of a dynamical system. We briefly review the methods used in the analysis and characterize a breather in terms of the results obtained with such methods. Our present work focuses on spontaneously appearing breathers in thermal Fermi-Pasta-Ulam arrays but we believe that the conclusions are general enough to describe many other related situations; the particular case described in detail is presented as another example of systems where three incommensurable frequencies dominate their chaotic dynamics (reminiscent of the Ruelle-Takens scenario for the appearance of chaotic behavior in nonlinear systems). This characterization may also be of great help for the discovery of breathers in experimental situations where the temporal evolution of a local variable (like the site energy) is the only available/measured data. © 2005 American Institute of Physics.

Macrozoobenthic community of Poyang Lake, the largest freshwater lake of China, in the Yangtze floodplain

Poyang Lake (Poyang Hu) is located at the junction of the middle and lower reaches of the Yangtze (Changjiang) River, covering an area of 3283 km(2). As one of the few lakes that are still freely connected with the river, it plays an important role in the maintenance of the unique biota of the Yangtze floodplain ecosystem. To promote the conservation of Poyang Lake, an investigation of the macrobenthos in the lake itself and adjoining Yangtze mainstream was conducted in 1997-1999. Altogether 58 benthic taxa, including, 22 annelids, 8 mollusks, 26 arthropods, and 2 miscellaneous animals, were identified from quantitative samples. The benthic fauna shows a high diversity and a marine affinity. The standing crops of benthos in the lake were much higher than those in the river, being 659 individuals/m(2) and 187.3g/m(2) (wet mass) in the main lake, and 549 individuals/m(2) and 116.6 g/m(2) in the lake outlet, but only 129 individuals/m(2) and 0.4g/m(2) in the river. The dominant roup in the lake was Mollusca, comprising 63.4% of the total in density and 99.5% in biomass. An analysis of the functional feeding structure indicated that collector-filterers and scrapers were predominant in the lake, up to 42.2% and 24.7% in density and 70.2% and 29.2% in biomass, respectively, while shredders and collector-gatherers were relatively common in the river. The present study was restricted to the northern outlet and the northeast part of Poyang Lake. A scrutiny is required for the remaining areas.

The relevance and admissibility of prior sexual history with the defendant in sexual offence cases

Kibble, N, ?The Relevance and Admissibility of Prior Sexual History with the Defendant in Sexual Offence Cases? (2001) 32 Cambrian Law Review 27-63 (cited with approval by HL in R v A(2) [2002] AC 45) RAE2008

Credit and Debt in medieval England, c.1180-c.1350

Schofield, Phillipp, and N. J. Mayhew, eds., Credit and Debt in medieval England, c.1180-c.1350 (Oxford: Oxbow Books, 2002), pp.x+164 RAE2008

Niezamknięte księgi – o księgach cechowych na Pomorzu Zachodnim

Niniejsze badanie koncentruje się na księgach powstałych w wyniku działalności organizacji cechowych na Pomorzu Zachodnim. Jest to specyficzny rodzaj zabytków, w których odzwierciedla się życie zarówno zawodowe, jak i społeczne oraz towarzyskie korporacji. Pisane były niejednokrotnie przez kolejne pokolenia, obejmują nawet kilka stuleci, przez co stanowią cenne źródło historyczne. Księgi dzieliły się na urzędowe, obejmujące całokształt działalności (Amtsbuch), oraz wyspecjalizowane – księgi protokołów (Protokollbuch), księgi mistrzów, czeladników i uczniów (Meister-, Gesellen- i Lehrjungenbuch), księgi rachunkowe (Rechnungsbuch) i księgi normatywne. Tekst ukazuje znaczną różnorodność kwestii poruszanych w poszczególnych rodzajach ksiąg, a także ich formę zewnętrzną. Podstawę do badań stanowią obiekty przechowywane w Archiwum Państwowym w Szczecinie. Daleko posunięte podobieństwo w funkcjonowaniu cechów poza granicami Pomorza pozwala na przeniesienie wniosków również na inne organizacje cechowe.

Układy zbiorowe pracy a prawo antymonopolowe Unii Europejskiej i Stanów Zjednoczonych

Względy społeczne są silnie chronione w prawie Unii Europejskiej i Stanów Zjednoczonych. Ważnym elementem wskazanych systemów prawnych jest również prawo antymonopolowe, którego cel, najogólniej rzecz ujmując, stanowi zapewnienie właściwego funkcjonowania rynku. Kwestie socjalne nie mieszczą się w optyce prawa antymonopolowego. Może to prowadzić do powstania bardzo skomplikowanej sytuacji między prawem antymonopolowym a unormowaniami służącymi ochronie względów socjalnych. Istnieją obszary, na których te dwa zespoły norm są komplementarne, ale zauważyć należy również, że na pewnych płaszczyznach cele prawa pracy są odmienne, a nawet przeciwstawne wobec zadań stawianych przed prawem antymonopolowym. Sferę, w której powstanie konfliktów jest najbardziej prawdopodobne stanowią układy zbiorowe pracy. Zgodnie z unijnym i amerykańskim orzecznictwem prawo antymonopolowe nie może być wykorzystywane do uniemożliwienia osiągnięcia celów socjalnych chronionych przez prawo. Istnieją jednak przypadki, w których stosownie prawa antymonopolowego do układów zbiorowych pracy jest możliwe.

Językowe środki wyrażania postawy mówiącego w łotewskich debatach sejmowych

Wydział Neofilologii: Instytut Językoznawstwa

O transparentności. Sztuka w przestrzeni publicznej postkomunistycznej Europy

Wydział Nauk Społecznych

Effects of Highlights on Gloss Perception

The perception of a glossy surface in a static monochromatic image can occur when a bright highlight is embedded in a compatible context of shading and a bounding contour. Some images naturally give rise to the impression that a surface has a uniform reflectance, characteristic of a shiny object, even though the highlight may only cover a small portion of the surface. Nonetheless, an observer may adopt an attitude of scrutiny in viewing a glossy surface, whereby the impression of gloss is partial and nonuniform at image regions outside of a higlight. Using a rating scale and small probe points to indicate image locations, differential perception of gloss within a single object is investigate in the present study. Observers' gloss ratings are not uniform across the surface, but decrease as a function of distance from highlight. When, by design, the distance from a highlight is uncoupled from the luminance value at corresponding probe points, the decrease in rated gloss correlates more with the distance than with the luminance change. Experiments also indicate that gloss ratings change as a function of estimated surface distance, rather than as a function of image distance. Surface continuity affects gloss ratings, suggesting that apprehension of 3D surface structure is crucial for gloss perception.

An investigation of the utilisation of health impact assessments (HIAs) in Irish public policy making

It is the aim of this thesis to investigate Health Impact Assessment (HIA) use in public policy formulation in Northern Ireland and in the Republic of Ireland. The influences affecting the use of HIAs will be examined in this study. Four case studies, where HIA has been conducted, will be used for research analysis. This includes HIAs conducted on traffic and transport in Dublin, Traveller accommodation in Donegal, a draft air quality action plan in Belfast and on a social housing regeneration project in Derry. HIA aims to identify possible intended and unintended consequences that a project, policy or programme will have on the affected population’s health. Although it has been acknowledged as a worthwhile tool to inform decision-makers, the extent to which it is used in policy in Ireland is subject to scrutiny. A theoretical framework, drawing from institutionalist, impact assessment and knowledge utilisation theories and schools of literature, underpin this study. The investigation involves an examination of the unit of analysis which consists of the HIA steering groups. These are made up of local authority decision makers, statutory health practitioners and community representatives. The overarching structure and underlying values which are hypothesized as present in each HIA case are investigated in this research. Chapters 2 and 3 outline the main literature in the area which includes theories from the public health and health promotion paradigm, the policy sciences and impact assessment techniques. Chapter 4 describes the methodology in this research which is a multiple case study design. This is followed by an analysis of the cases and then concludes with practical recommendations for HIA in Ireland and theoretical conclusions of the research.

Police accountability in Ireland: an analysis of the problems posed by the legal, constitutional and political dimensions and how they might be addressed

The concept of police accountability is not susceptible to a universal or concise definition. In the context of this thesis it is treated as embracing two fundamental components. First, it entails an arrangement whereby an individual, a minority and the whole community have the opportunity to participate meaningfully in the formulation of the principles and policies governing police operations. Second, it presupposes that those who have suffered as victims of unacceptable police behaviour should have an effective remedy. These ingredients, however, cannot operate in a vacuum. They must find an accommodation with the equally vital requirement that the burden of accountability should not be so demanding that the delivery of an effective police service is fatally impaired. While much of the current debate on police accountability in Britain and the USA revolves around the issue of where the balance should be struck in this accommodation, Ireland lacks the very foundation for such a debate as it suffers from a serious deficit in research and writing on police generally. This thesis aims to fill that gap by laying the foundations for an informed debate on police accountability and related aspects of police in Ireland. Broadly speaking the thesis contains three major interrelated components. The first is concerned with the concept of police in Ireland and the legal, constitutional and political context in which it operates. This reveals that although the Garda Siochana is established as a national force the legal prescriptions concerning its role and governance are very vague. Although a similar legislative format in Britain, and elsewhere, have been interpreted as conferring operational autonomy on the police it has not stopped successive Irish governments from exercising close control over the police. The second component analyses the structure and operation of the traditional police accountability mechanisms in Ireland; namely the law and the democratic process. It concludes that some basic aspects of the peculiar legal, constitutional and political structures of policing seriously undermine their capacity to deliver effective police accountability. In the case of the law, for example, the status of, and the broad discretion vested in, each individual member of the force ensure that the traditional legal actions cannot always provide redress where individuals or collective groups feel victimised. In the case of the democratic process the integration of the police into the excessively centralised system of executive government, coupled with the refusal of the Minister for Justice to accept responsibility for operational matters, project a barrier between the police and their accountability to the public. The third component details proposals on how the current structures of police accountability in Ireland can be strengthened without interfering with the fundamentals of the law, the democratic process or the legal and constitutional status of the police. The key elements in these proposals are the establishment of an independent administrative procedure for handling citizen complaints against the police and the establishment of a network of local police-community liaison councils throughout the country coupled with a centralised parliamentary committee on the police. While these proposals are analysed from the perspective of maximising the degree of police accountability to the public they also take into account the need to ensure that the police capacity to deliver an effective police service is not unduly impaired as a result.

A post-structuralist analysis of Irish youth crime prevention policy with specific emphasis on the Garda youth diversion projects

Garda Youth Diversion Projects (GYDPs) have since their beginnings in the early 1990s gained an increasingly important role and now constitute a central feature of Irish youth justice provision. Managed by the Irish Youth Justice Service and implemented by the Gardai and a variety of youth work organisations as well as independent community organisations, GYDPs are located at the crossroads of welfarist and corporatist approaches to youth justice, combining diversionary and preventative aspects in their work. To date, these projects have been subjected to very little systematic analysis and they have thus largely escaped critical scrutiny. To address this gap, this thesis locates the analysis of GYDP policy and practice within a post-structuralist theoretical framework and deploys discourse analysis primarily based on the work of Michel Foucault. It makes visible the official youth crime prevention and GYDP policy discourses and identifies how official discourses relating to youth crime prevention, young people and their offending behaviour, are drawn upon, negotiated, rejected or re-contextualised by project workers and JLOs. It also lays bare how project workers and JLOs draw upon a variety of other discourses, resulting in multi-layered, complex and sometimes contradictory constructions of young people, their offending behaviour and corresponding interventions. At a time when the projects are undergoing significant changes in terms of their repositioning to operate as the support infrastructure underpinning the statutory Garda Youth Diversion Programme, the thesis traces the discursive shifts and the implications for practice that are occurring as the projects move away from a youth work orientation towards a youth justice orientation. A key contribution of this thesis is the insight it provides into how young people and their families are being constituted in individualising and sometimes pathologising ways in GYDP discourses and practices. It reveals the part played by the GYDP intervention in favouring individual and narrow familial causes of offending behaviour while broader societal contexts are sidelined. By explicating the very assumptions upon which contemporary youth crime prevention policy, as well as GYDP policy and practice are based, this thesis offers a counterpoint to the prevailing evidence-based agenda of much research in the field of Irish youth justice theory and youth studies more generally. Rather, it encourages the reader to take a step back and examine some of the most fundamental and unquestioned assumptions about the construction of young people, their offending behaviour and ways of addressing this, in contemporary Irish youth crime prevention policy and practice.

Not thinking straight? A critical discourse analysis of the 2006 Irish High Court ruling in Zappone and Gilligan v. Revenue Commissioners and Attorney General

The recognition and protection of constitutional rights is a fundamental precept. In Ireland, the right to marry is provided for in the equality provisions of Article 40 of the Irish Constitution (1937). However, lesbians and gay men are denied the right to marry in Ireland. The ‘last word’ on this issue came into being in the High Court in 2006, when Katherine Zappone and Ann Louise Gilligan sought, but failed, to have their Canadian marriage recognised in Ireland. My thesis centres on this constitutional court ruling. So as to contextualise the pursuit of marriage equality in Ireland, I provide details of the Irish trajectory vis-à-vis relationship and family recognition for same-sex couples. In Chapter One, I discuss the methodological orientation of my research, which derives from a critical perspective. Chapter Two denotes my theorisation of the principle of equality and the concept of difference. In Chapter Three, I discuss the history of the institution of marriage in the West with its legislative underpinning. Marriage also has a constitutional underpinning in Ireland, which derives from Article 41 of our Constitution. In Chapter Four, I discuss ways in which marriage and family were conceptualised in Ireland, by looking at historical controversies surrounding the legalisation of contraception and divorce. Chapter Five denotes a Critical Discourse Analysis of the High Court ruling in Zappone and Gilligan. In Chapter Six, I critique text from three genres of discourse, i.e. ‘Letters to the Editor’ regarding same-sex marriage in Ireland, communication from legislators vis-à-vis the 2004 legislative impediment to same-sex marriage in Ireland, and parliamentary debates surrounding the 2010 enactment of civil partnership legislation in Ireland. I conclude my research by reflecting on my methodological and theoretical considerations with a view to answering my research questions. Author’s Update: Following the outcome of the 2015 constitutional referendum vis-à-vis Article 41, marriage equality has been realised in Ireland.

Eleanor Roosevelt: supporting Zion, denying Palestine

Eleanor Roosevelt, as a renowned humanitarian, portrayed an inconsistency by supporting Zionist ambitions for a national homeland in Palestine while simultaneously ignoring the rights of the indigenous Palestinians. Because of this dichotomy, this dissertation explores her attitudes, her disposition and her position in light of the conflict in the region. It conveys how her particular character traits interplayed with the cultural influences prevalent in mid-century America and encouraged her empathy with the plight of European Jews after the Holocaust. As she evolved politically, initially under the tutelage of Franklin Roosevelt and latterly as a UN delegate, she outgrew the anti-Semitism of the period to become a committed Zionist. Judging the Palestinians as ‘primitives’ incapable of self-government and heartened by Jewish development, she supported the partition of Palestine in November 1947. After the 1948 Arab-Israeli war the 800,000 Palestinian refugees encamped in neighbouring Arab states threatened to destabilise the region. Her solution was to discourage repatriation and to re-settle them in Iraq – a plan that directly contravened the principles of the December 1948 Universal Declaration of Human Rights proclaimed by the UN committee she had chaired. No detailed work has been conducted on these aspects of Eleanor Roosevelt’s life; this dissertation reveals a complex person rather than a model of ‘humanitarianism’, and one whose activities cannot be so simply categorised. In the eight chapters that follow, her own thoughts are disclosed through her ‘My Day’ newspaper column, through letters to friends and to members of the public that petitioned her, through a scrutiny of her articles, books and autobiography. This information was attained as a result of archival research in the US and in The Netherlands and was considered against an extensive range of secondary literature. During the Cold War, to offset Soviet incursion, Eleanor Roosevelt promoted Jewish usurpation of Palestinian lands with equanimity in order that an industrious Western-style democracy would bring stability to the region. These events facilitated the exposure of a latent Orientalism and an imperialistic lien that fostered paternalism in a woman new to the nuances of international diplomacy.

The Cliché as Critique and Complaint

The cliché is a peripheral term in our critical vocabulary. Reviewers, critics, and editors speak of clichés, but dictionaries of critical terms rarely provide entries on the word. This paper asks whether pointing out clichés represents a form of critique or whether it is just quibbling, and how we draw the line between scrutiny and pedantry.