979 resultados para Core issues


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Community-based protests against major construction and engineering projects are becoming increasingly common as concerns over issues such as corporate social accountability, climate change and corruption become more prominent in the public's mind. Public perceptions of risk associated with these projects can have a contagious effect, which mismanaged can escalate into long-term and sometimes acrimonious protest stand-offs that have negative implications for the community, firms involved and the construction industry as a whole. This paper investigates the role of core group members in sustaining community-based protest against construction and engineering projects. Using a thematic story telling approach which draws on ethnographic method and social contagion theories, it presents an in-depth analysis of a single case study - one of Australia's longest standing community protests against a construction project. It concludes that core group members play a critical role, within anarchic structures which provide a high degree of spontaneity and improvisation, in sustaining movement continuity by building collective identity, mobilising resources and a moving interface which developers find hard to communicate with.

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Background Impulsivity critically relates to many psychiatric disorders. Given the multifaceted construct that impulsivity represents, defining core aspects of impulsivity is vital for the assessment and understanding of clinical conditions. Choice impulsivity (CI), involving the preferential selection of smaller sooner rewards over larger later rewards, represents one important type of impulsivity. Method The International Society for Research on Impulsivity (InSRI) convened to discuss the definition and assessment of CI and provide recommendations regarding measurement across species. Results Commonly used preclinical and clinical CI behavioral tasks are described, and considerations for each task are provided to guide CI task selection. Differences in assessment of CI (self-report, behavioral) and calculating CI indices (e.g., area-under-the-curve, indifference point, steepness of discounting curve) are discussed along with properties of specific behavioral tasks used in preclinical and clinical settings. Conclusions The InSRI group recommends inclusion of measures of CI in human studies examining impulsivity. Animal studies examining impulsivity should also include assessments of CI and these measures should be harmonized in accordance with human studies of the disorders being modeled in the preclinical investigations. The choice of specific CI measures to be included should be based on the goals of the study and existing preclinical and clinical literature using established CI measures.

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This paper provides a review of a selection of the literature in the field of English foreign language teaching related to teacher autonomy. The focus is on the core themes recurring in the literature, which comprise: rationale for teacher autonomy, definitions of the concept, descriptions of an autonomous teacher, recognition of the constraints on autonomy and suggestions for teacher education promoting teacher autonomy.

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The School of Mechanical and Aerospace Engineering at Queen’s University Belfast introduced a new degree programme in Product Design and Development (PDD) in 2004. As well as setting out to meet all UK-SPEC requirements, the entirely new curriculum was developed in line with the syllabus and standards defined by the CDIO Initiative, an international collaboration of universities aiming to improve the education of engineering students. The CDIO ethos is that students are taught in the context of conceiving, designing, implementing and operating a product or system. Fundamental to this is an integrated curriculum with multiple Design-Build-Test (DBT) experiences at the core. Unlike most traditional engineering courses the PDD degree features group DBT projects in all years of the programme. The projects increase in complexity and challenge in a staged manner, with learning outcomes guided by Bloom’s taxonomy of learning domains. The integrated course structure enables the immediate application of disciplinary knowledge, gained from other modules, as well as development of professional skills and attributes in the context of the DBT activity. This has a positive impact on student engagement and the embedding of these relevant skills, identified from a stakeholder survey, has also been shown to better prepare students for professional practice. This paper will detail the methodology used in the development of the curriculum, refinements that have been made during the first five years of operation and discuss the resource and staffing issues raised in facilitating such a learning environment.

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Title: Boundary-setting as a core activity in complex public systems
Authors: Joanne Murphy & Mary Lee Rhodes

The definition of the boundary of a system is at the core of any systems approach (Midgley 2000; 2003). By defining boundaries we enable – and delimit – the range of outcomes sought and the actions and resources that can be brought to bear. In complex adaptive systems (CAS) analysis, the conceptualisaion and definition of boundaries is particularly challenging as they are constantly undergoing redefinition through agent action, interaction and entry/exit. (Rhodes et al 2011). The concept of ‘boundaries’ appears regularly in a wide range of literature around public management, administration, geopolitics, regeneration and organisational development. Discussions around boundaries focus on many things from concrete physical manifestations and barriers, to virtual interfaces between one organisational unit and another, or even entirely theoretical demarcations between different schools of thought (Kaboolian, 1998, Levi-Faur, 2004, Agranoff & McGuire, 2004).

However, managing ‘beyond’ such boundaries is a routinely recurring aspiration that transcends sectors and local concerns. Unsurprisingly then, there is an increasing understanding of the need to acknowledge and manage such boundaries (whether they be physical, social or organisational) within public management as a discipline (Currie et al 2007, Fitzsimmons and White, 1997, Murtagh, 2002). This paper explores the impact of boundaries on public management strategic decision-making in the sectors of urban regeneration and healthcare. In particular, it focuses on demarcations to physical space, communal identity and within professional relationships in these sectors.

The first section describes the research that gave rise to the paper and the cases examined. Next we briefly define what we mean by boundaries. We explore issues that have emerged from our analysis of urban regeneration and health care singularly, before looking at how the concept of boundaries is a recurrent concern across the sectors. The main contribution of the paper is an exploration of how a CAS lens can bring a new insight into the concept of boundaries and decision-making in the two sets of case studies. This discussion will concentrate on initial conditions, bifurcation and adaptation as key CAS factors in relation to boundaries. We conclude with a brief discussion on the benefits of a CAS lens to an analysis of boundaries in public management decision-making.
References:

Agranoff, R. and McGuire, M. (2003) Collaborative Public Management: Strategies for Local Government. Washington, DC: Georgetown Univ. Press.

Currie, G., Lockett, A. (2007) “A critique of transformational leadership: moral, professional & contingent dimensions of leadership within public services organizations”. Human Relations 60: 341-370.

Fitzsimmons and White, (1997) "Crossing boundaries: communication between professional groups", Journal of Management in Medicine, Vol. 11 Iss: 2, pp.96 – 101

Kaboolian, L. (1998) “The New Public Management: Challenging the Boundaries of the Management vs. Administration Debate” Public Administration Review Vol. 58, No. 3 pp.189-193

Levi-Faur D. and Vigoda-Gadot Eran (eds) (2004) International Public Policy and Management: Policy Learning Beyond Regional, Cultural and Political Boundaries, Marcel Dekker,
Midgley, G. (ed) (2003) Systems Thinking. London: Sage Publications

Midgley, G. (2000) Systemic Intervention: Philosophy, Methodology and Practice. New York, NY: Kluwer.

Murtagh, B. (2002). The Politics of Territory: Policy and Segregation in Northern Ireland. Basingstoke, Palgrave.

Rhodes, ML, Joanne Murphy, Jenny Muir, John Murray (2011) Public Management & Complexity Theory: Richer Decision Making in Irish Public Services, UK: Routledge



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Large construction projects create numerous hazards, making it one of the most dangerous industries in which to work. This element of risk increases in urban areas and can have a negative impact on the external stakeholders associated with the project, along with their surrounding environments. The aim of this paper is to identify and document, in an urban context, the numerous issues encountered by on-site project managers from external stakeholders and how they affect a construction project. In addressing this aim, the core objective is to identify what issues are involved in the management of these stakeholders. In order to meet this requirement, a qualitative methodology encompassing an informative literature review followed by five individual case study interviews. The data gathered is assessed qualitatively using mind mapping software. A number of issues are identified which have an impact on the external stakeholders involved, and also how they affected proceedings on site. Collectively the most commonly occurring issues are environmental, legal, health and safety and communication issues. These ranged from road closures and traffic disruption to noise, dust and vibrations from site works. It is anticipated that the results of this study will assist and aid project managers in identifying issues considering external stakeholders, particularly on urban construction projects. A wide range of issues can develop depending on the complexity and nature of each project, but this research will illustrate and reinforce to project managers, that identifying issues early, effective communication and appropriate liaising can be used to manage the issues considering external stakeholders.

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Using information gathered from some 30 UK surveys undertaken over the last 15 years, this paper provides planners with an understanding of road-based urban retail freight transport activity. The findings suggest that the average High Street business could expect up to 10 core goods and 7.6 service visits per week, in non-peak trading periods with 25% additional activity during the build up to Christmas. Vans (‘light goods vehicles’) were the dominant mode, responsible for 42% of delivery activity with a mean dwell time of 10 min. Where possible, load consolidation should be encouraged by methods such as Delivery and Servicing Plans and using out-of-town freight consolidation centres to bring in goods over the last mile in shared vehicles. Where this is not possible, loading bay monitoring and control, and preferred lorry routes can help manage the movement of vehicles in and out of dense urban areas. Service vehicle activity is a significant contributor to urban freight movements and often requires vehicles to be parked close to the premises being served. Centrally coordinating elements of service provision (e.g. for cleaning, equipment maintenance, recyclate collection), or providing improved, more flexible parking provision for service vehicles could be as or more beneficial in reducing overall freight impacts than focusing on core goods deliveries. In the case of the latter, ‘pay-as-you-leave’ car park charging systems could encourage short-stay service vehicles to park off-street.

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In the build up to general elections there is invariably a wealth of discourse on constitutional and transitional issues and even on the efficiency and cost-effectiveness of the civil service, but rarely is there any debate on the manner in which politicians manage the government machine. This article seeks to address this deficiency. It examines the operational factors common to the core executive, assesses the problems usually associated with the government as an organization and reviews alternative solutions. Finally, it offers managerially oriented advice, reasoning that it is the role of policy analysts to prescribe and that it is irresponsible to ignore this function. it is clearly emphasized that management solutions are not synonymous with business solutions. The article draws on universal principles of management, seeking to avoid normative suggestions and concentrating instead on practical considerations. Those considerations include personnel selection, collective responsibility, leadership style, organizational structure and team mentality. The conclusion is that strong managerially based leadership should not be dismissed as incompatible with the political constraints placed upon Prime Ministers but rather it should e the predominant impulse.

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La conception de la promotion de la santé consacrée dans la Charte d'Ottawa accorde à l'autonomie une place centrale. Or, il n'est pas clair que la santé définie au sens large et l'autonomie soient liées au sens où semblent l'entendre les auteurs de la Charte. De plus, la promotion de l'autonomie auprès de groupes qui ne la considèrent pas comme une valeur centrale reste à justifier. Le présent texte présente une conception de l'autonomie et de sa promotion qui permet de répondre à ce dernier problème. Des exemples de politiques publiques en contexte pluriethnique sont donnés afin d'illustrer comment la conception de la promotion de l'autonomie proposée se démarque de politiques plus coercitives.

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On s’accorde aujourd’hui sur la nécessité de la dimension textuelle dans l’enseignement de la langue écrite. L’objectif de notre recherche est de mettre à l’essai une démarche pédagogique visant à enseigner la compréhension/expression écrite en prenant appui sur la typologie textuelle et en adoptant une approche stratégique. Compte tenu que les Coréens apprennent le français comme deuxième langue étrangère après l’apprentissage de l’anglais, nous menons notre recherche dans un contexte d’apprentissage multilingue (le coréen, le français et l’anglais). Nous effectuons notre recherche à Montréal. Nous sélectionnons vingt- et-un apprenants coréens âgés de 14 à 15 ans en passant des entrevues sur les caractéristiques de leurs expériences scolaires et leurs apprentissages des langues. Ils possèdent tous un bagage éducatif solide en anglais mais leurs niveaux de français sont variés (i.e. sept sujets débutants, sept intermédiaires et sept avancés). Notre recherche se base sur trois expérimentations. Dans la première, nous nous intéressons notamment au rôle de la typologie textuelle auprès des débutants, dont les caractéristiques sont représentatives des apprenants coréens qui sont grammaticalement et lexicalement faibles en français. Nous mobilisons les connaissances textuelles par le biais des textes en anglais puis nous mesurons si les participants peuvent les utiliser dans les textes en français. Nous vérifions cette utilisation en comparant les résultats de la perception du fonctionnement de l’écrit en français avant et après la mobilisation des connaissances textuelles. Les donnés empiriques révèlent que les apprenants coréens qui n’ont pas encore maîtrisé les compétences de base réussissent à percevoir le fonctionnement de l’écrit en français grâce à leurs connaissances textuelles préalablement mobilisées en anglais.Dans notre deuxième expérimentation, nous examinons l’effet de l’enseignement de la typologie textuelle sur la lecture stratégique dans l’apprentissage multilingue. Nous offrons le cours de lecture stratégique avec un texte en français et examinons l’effet de cette pratique. En comparant les résultats de la compréhension avant et après le cours, nous vérifions que le cours de lecture stratégique est efficace non seulement sur la perception du fonctionnement de l’écrit, mais également sur l’apprentissage de la grammaire et du vocabulaire. Nous vérifions également l’influence translinguistique du français vers l’anglais. Dans la troisième expérimentation, nous examinons l’effet de l’enseignement de la typologie textuelle sur le processus de production écrite en français. Nous recueillons les productions des participants avant et après le cours de l’écriture. Nous les analysons avec les mêmes grilles de codage concernant la forme typologique et le sens culturel. Nous observons que les scripteurs qui ont l’occasion de mobiliser explicitement leurs connaissances textuelles peuvent obtenir des performances plus élevées concernant la forme typologique ainsi que le sens culturel après le processus de production. Nous en concluons que la didactique effectuée à partir de la typologie textuelle a toute sa pertinence dans l’apprentissage multilingue et que l’approche stratégique peut stimuler la mise en place de la typologie textuelle pour appréhender la langue écrite au niveau textuel tant en lecture qu’en écriture.

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The module takes as its starting point the assumption that as future artists, designers and professionals in the creative industries you will be future producers of visual culture. You will be introduced to some of the core theoretical issues that underpin the production of visual culture including questions of what an image is, how it works, its relationship to ideology and theories of representation. Please contact Gordon Hon if you have any questions before selecting the module. G.Hon@soton.ac.uk

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Resumen basado en el de la publicación

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The simulated annealing approach to structure solution from powder diffraction data, as implemented in the DASH program, is easily amenable to parallelization at the individual run level. Modest increases in speed of execution can therefore be achieved by executing individual DASH runs on the individual cores of CPUs.

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This article discusses some of the issues relating to the promotion of Core Maths to students, parents, schools and colleges and their senior leadership teams, and also to employers and higher education (HE). Some challenges are highlighted, and addressed, with suggestions for ways forward to secure the future of Core Maths and widespread adoption by all stakeholders. A summary of the background reports that led to the introduction of Core Maths, and the related educational landscape prior to its introduction, is included.