610 research outputs found

    On General Axial Gauges for QCD

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    General Axial Gauges within a perturbative approach to QCD are plagued by 'spurious' propagator singularities. Their regularisation has to face major conceptual and technical problems. We show that this obstacle is naturally absent within a Wilsonian or 'Exact' Renormalisation Group approach and explain why this is so. The axial gauge turns out to be a fixed point under the flow, and the universal 1-loop running of the gauge coupling is computed.Comment: 4 pages, latex, talk presented by DFL at QCD'98, Montpellier, July 2-8, 1998; to be published in Nucl. Phys. B (Proc. Suppl.

    Conjoint measurement of individual preference functions : some tests of validity

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    This article reports on the results of some validity tests on the additive and multiplicative conjoint measurement models in the context of spatial shopping behaviour. The findings of the study suggest that these models can succesfully describe consumer decision making under hypothetical situations and that utility measurements obtained under hypothetical circumstances are positively related to utili!y scores expressed for real world shoppillg centres

    Addressing School Related Gender Based Violence in Togo: A Scoping Study

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    This report presents findings from the scoping study of policy, practice and evidence on school-related gender-based violence (SRGBV) in Togo, which took place in 2016. The study has been carried out as a collaboration between the government of Togo, UNICEF, and a team at the UCL Institute of Education (Jenny Parkes, Jo Heslop, Freya Johnson Ross, Rosie Westerveld and Elaine Unterhalter) working alongside the consultant Dr Kossi Sénamé Dodzi. Its core elements consisted of: stakeholder mapping and engagement in policy dialogue; analysis of legislation and policy; analysis of any programming on SRGBV; and the identification and evaluation of research and data. The findings presented here will be used to guide decision making for phase two of EGVS which will take place during 2017, as well as longer term planning and action on SRGBV in Togo. The findings will provide the basis for reflection and the development of the action plan for the next phase of the EGVS initiative

    Addressing School-Related Gender-Based Violence in Côte d’Ivoire, Togo, Zambia and Ethiopia: A Cross-country Report

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    This report synthesises findings from four scoping studies of policy, practice and evidence on school-related gender-based violence (SRGBV) in Zambia, Togo, Ethiopia and Côte d’Ivoire carried out in 2016-2017.This work forms part of End Gender Violence in Schools (EGVS), an initiative led by UNICEF, with support from Global Partnership for Education (GPE) and UNGEI, which aims to strengthen the production and use of high quality evidence in order to build effective approaches to address SRGBV. Data were collected through stakeholder interviews, workshops and analyses of research, policy and programme texts. The research design offers a valuable framework through which to evaluate and strengthen national action on SRGBV through collecting evidence on: prevalence and patterns of SRGBV; laws, policies and plans; structures and partnerships; responses in and around schools; prevention through teaching and learning; and systems for data collection.Overall, these findings point to the need for using an evidence-based, multi-dimensional approach when analysing, developing and enacting policy and practice on SRGBV. The analysis generates an Action Map on SRGBV through legislation, policy and structures; work in schools; and through partnerships and communities

    Addressing School-Related Gender-Based Violence in Côte d’Ivoire: A Scoping Study

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    The main objective of the study was to analyse responses to gender-based violence in and around schools in Côte d’Ivoire, in order to inform future planning of policy and practice initiatives. This report draws on the data gathered by the research team, UNICEF CO, national consultants and partners, and presents findings from a scoping study of policy, practice and evidence on schoolrelated gender-based violence (SRGBV) in Côte d’Ivoire

    Lutter contre les violences basées sur le genre en milieu scolaire en Côte d’Ivoire: Étude exploratoire

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    Les violences basées sur le genre en milieu scolaire (VBGMS) désignent les actes de violence physique, sexuelle et psychologique contre les garçons et les filles perpétrés au sein et aux abords des écoles, des communautés et des familles et fondés sur un accès inégal aux ressources et au pouvoir, ainsi que sur des normes et stéréotypes inéquitables. Bien que ce type de violences bénéficie d’une reconnaissance accrue en tant que problème majeur à l’échelle internationale, un examen rigoureux de la documentation disponible démontre l’absence de solutions concrètes dont l’efficacité serait avérée. Les liens entre les différents niveaux d’action (que ce soit au niveau des politiques internationales et nationales, des lois ou au niveau des projets et des actions mises en oeuvre au sein de l’école ou des communautés) n’ont, jusqu’ici, pas fait l’objet d’une attention à la hauteur de la problématique. L’initiative visant à mettre fin aux VBGMS est un partenariat entre l’UNICEF, l’Institute of Education de l’University College de Londres, l’Initiative des Nations Unies pour l’éducation des filles, le Partenariat mondial pour l’éducation et les partenaires de Côte d’Ivoire, d’Éthiopie, du Togo et de Zambie (2015–2017), et est financé par les subventions aux activités mondiales et régionales du Partenariat mondial pour l’éducation. L’initiative a pour objectif de mettre en évidence les faits en vue d’étayer, de renforcer et de mieux comprendre le processus de mise en oeuvre des politiques relatives aux VBGMS en Côte d’Ivoire, en Éthiopie, au Togo et en Zambie. Les conclusions de cette initiative contribueront aux débats internationaux et nationaux sur les façons de lutter contre les VBGMS. L'objectif principal de l'étude était d'analyser les réponses à la violence sexiste dans et aux abords des écoles en Côte d'Ivoire, en vue d'éclairer la planification des politiques et des initiatives pratiques à venir. Ce rapport s'appuie sur les données recueillies par l'équipe de recherche, l’UNICEF CO, des consultants nationaux et des partenaires, et expose les résultats d’une étude préliminaire sur les politiques, les pratiques et les faits relatifs aux VBGMS en Côte d’Ivoire

    Addressing SRGBV in Ethiopia: A scoping study of policy and practice to reduce gender-based violence in and around schools

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    School-related gender-based violence (SRGBV) describes physical, sexual and psychological acts of violence in and around schools, underpinned by unequal access to resources and power, and inequitable norms and stereotypes. While there is increasing recognition of SRGBV as a major issue globally, rigorous reviews of literature have concluded that evidence about effective ways to address it is lacking. The End Gender Violence in Schools (EGVS) initiative, led by UNICEF with support from the Global Partnership for Education (GPE) and UNGEI, aims to build evidence to better understand, inform and strengthen the process of policy enactment on SRGBV in Ethiopia, Zambia, Togo and Cote d’Ivoire. Findings from the initiative in these four countries will contribute to global debates on how to address SRGBV. This summary presents draft findings from a scoping study of policy, practice and evidence on SRGBV in Ethiopia, which was carried out in 2016. The main objective of the study was to analyse responses to gender-based violence in and around schools in Ethiopia, in order to inform future planning of policy and practice initiatives. The study was a collaboration between the Government of Ethiopia, UNICEF, and the UCL Institute of Education. Several methods for data collection were employed: 1) Two interactive workshops led by the Ministry of Education and facilitated by UNICEF and the UCL Institute of Education (March 2016; December 2016); 2) Literature review and documentary analysis of legislative and policy texts, research reports and datasets, and documents describing programmes or interventions addressing SRGBV in Ethiopia; 3) 23 in-depth interviews with governmental and non-governmental experts. The research questions addressed 1) what we know about SRGBV in Ethiopia, 2) what policies, laws and programmes exist and how well they are enacted, and 3) the availability and quality of evidence on SRGBV
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