2,068 research outputs found

    The Craft Hub Journey:Project Catalogue

    Get PDF
    Introducing the Craft Hub project and the International Exhibition ‘Investigating Craft Practices across Europe’, including its journey across Europe, the artistic curation and set-up methodology for a replicable, accessible and sustainable design, adapting to seven unique exhibition spaces and content. The recurring themes, Heritage, Sustainability, Experimentation, Technological Innovation, Empowerment and Social Inclusion create common threads running through the activities and research carried out by each Craft Hub partner

    Clinical, immunological and genetic features of histiocytic disorders

    Get PDF

    Clinical, immunological and genetic features of histiocytic disorders

    Get PDF

    Energy Research Governance in the European Union

    Get PDF
    A major share of Europe’s knowledge about its incumbent energy cultures is pre-defined in closed spaces of negotiations. One such space are the negotiations surrounding the European Union´s research and innovation Framework Programmes, which are the focus of this thesis. With these programmes, the European Union not only funds energy research across Europe, but likewise produces guiding energy research narratives that act beyond their scope into the research agendas of its Member States. Energy research governance, considered as the wider scope surrounding the Framework Programmes negotiations in the European Union, takes place in hybrid spaces, were science and politics meet and are influencing each other, inheriting limiting, and enabling effects on both sides. This study aims to determine how these spaces are organised, who is participating under which conditions, and how decisions on energy research agendas and research funding conditions are taken. Therefore, this thesis enfolds the emergence history of energy policy, research policy and the governance of its overlap, namely energy research. It then examines in depth the negotiations that took place during the reform process of the Frame-work Programmes between its seventh and eighth repetition. The perspective of scientific, political and hybrid social worlds is taken to draw an encompassing picture of the situation of energy research governance of the European Union. The methodological background of this study is a situational analysis, which was conducted based on narrative expert interviews, participant observations and documents, drawing on sensitizing concepts from the fields of Science and Technology Studies, sociology, and political sciences. The investigated hybrid spaces revealed the importance of historical rooted (energy) re-search narratives, that are combined with a set of standards and standardized governance practices making the Framework Programmes a robust governance tool, despite changing political climates. Moreover, the role of so far largely overlooked boundary social worlds became apparent. Whereas strategies of narrative governance were found to be a structuring element across all social worlds and hybrid spaces. The newly developed continuum of implicatedness disclosed movements of visibility and agency among the participating negotiators of energy research governance. These results have in common that they bear diverse forms of ambivalences a collective, an individual or a group of collectives is confronted with. The author concludes that these the ambivalences must be met with strategies of disclosure and debate, rather than with vain attempts to resolve irresolvable contradictions

    Moving usable security research out of the lab: evaluating the use of VR studies for real-world authentication research

    Get PDF
    Empirical evaluations of real-world research artefacts that derive results from observations and experiments are a core aspect of usable security research. Expert interviews as part of this thesis revealed that the costs associated with developing and maintaining physical research artefacts often amplify human-centred usability and security research challenges. On top of that, ethical and legal barriers often make usability and security research in the field infeasible. Researchers have begun simulating real-life conditions in the lab to contribute to ecological validity. However, studies of this type are still restricted to what can be replicated in physical laboratory settings. Furthermore, historically, user study subjects were mainly recruited from local areas only when evaluating hardware prototypes. The human-centred research communities have recognised and partially addressed these challenges using online studies such as surveys that allow for the recruitment of large and diverse samples as well as learning about user behaviour. However, human-centred security research involving hardware prototypes is often concerned with human factors and their impact on the prototypes’ usability and security, which cannot be studied using traditional online surveys. To work towards addressing the current challenges and facilitating research in this space, this thesis explores if – and how – virtual reality (VR) studies can be used for real-world usability and security research. It first validates the feasibility and then demonstrates the use of VR studies for human-centred usability and security research through six empirical studies, including remote and lab VR studies as well as video prototypes as part of online surveys. It was found that VR-based usability and security evaluations of authentication prototypes, where users provide touch, mid-air, and eye-gaze input, greatly match the findings from the original real-world evaluations. This thesis further investigated the effectiveness of VR studies by exploring three core topics in the authentication domain: First, the challenges around in-the-wild shoulder surfing studies were addressed. Two novel VR shoulder surfing methods were implemented to contribute towards realistic shoulder surfing research and explore the use of VR studies for security evaluations. This was found to allow researchers to provide a bridge over the methodological gap between lab and field studies. Second, the ethical and legal barriers when conducting in situ usability research on authentication systems were addressed. It was found that VR studies can represent plausible authentication environments and that a prototype’s in situ usability evaluation results deviate from traditional lab evaluations. Finally, this thesis contributes a novel evaluation method to remotely study interactive VR replicas of real-world prototypes, allowing researchers to move experiments that involve hardware prototypes out of physical laboratories and potentially increase a sample’s diversity and size. The thesis concludes by discussing the implications of using VR studies for prototype usability and security evaluations. It lays the foundation for establishing VR studies as a powerful, well-evaluated research method and unfolds its methodological advantages and disadvantages

    International consensus statement on allergy and rhinology: Allergic rhinitis – 2023

    Get PDF
    Background In the 5 years that have passed since the publication of the 2018 International Consensus Statement on Allergy and Rhinology: Allergic Rhinitis (ICAR-Allergic Rhinitis 2018), the literature has expanded substantially. The ICAR-Allergic Rhinitis 2023 update presents 144 individual topics on allergic rhinitis (AR), expanded by over 40 topics from the 2018 document. Originally presented topics from 2018 have also been reviewed and updated. The executive summary highlights key evidence-based findings and recommendation from the full document. Methods ICAR-Allergic Rhinitis 2023 employed established evidence-based review with recommendation (EBRR) methodology to individually evaluate each topic. Stepwise iterative peer review and consensus was performed for each topic. The final document was then collated and includes the results of this work. Results ICAR-Allergic Rhinitis 2023 includes 10 major content areas and 144 individual topics related to AR. For a substantial proportion of topics included, an aggregate grade of evidence is presented, which is determined by collating the levels of evidence for each available study identified in the literature. For topics in which a diagnostic or therapeutic intervention is considered, a recommendation summary is presented, which considers the aggregate grade of evidence, benefit, harm, and cost. Conclusion The ICAR-Allergic Rhinitis 2023 update provides a comprehensive evaluation of AR and the currently available evidence. It is this evidence that contributes to our current knowledge base and recommendations for patient evaluation and treatment

    Fostering cooperation in the European Union on skills, training and knowledge transfer in cultural heritage professions

    Get PDF
    Coordinadora junto a K. Gunthorpe, A. Limburg, N. Roche, E. SciacchitanoFor the first time, the Council of the European Union has invited a group of national experts to investigate skills, training and knowledge transfer in the heritage professions in Europe. The group was operational in 2017 and 2018 under the Work Plan for Culture 2015-2018, with the support of the European Commission. This report is intended to be a resource for the European Union (EU) to ensure the long-term sustainability of Europe’s cultural heritage. It aims to do this by contributing to the European Year of Cultural Heritage 2018 objective ‘to support the development of specialised skills and improve knowledge management and knowledge transfer in the cultural heritage sector, taking into account the implications of the digital shift’. It will also contribute to the European Framework for Action on Cultural Heritage, launched by the European Commission with the aim of leaving a policy imprint beyond 2018.Depto. de Pintura y Conservación-RestauraciónFac. de Bellas ArtesTRUEComisión Europeapu

    A strategic turnaround model for distressed properties

    Get PDF
    The importance of commercial real estate is clearly shown by the role it plays, worldwide, in the sustainability of economic activities, with a substantial global impact when measured in monetary terms. This study responds to an important gap in the built environment and turnaround literature relating to the likelihood of a successful distressed commercial property financial recovery. The present research effort addressed the absence of empirical evidence by identifying a number of important factors that influence the likelihood of a successful distressed, commercial property financial recovery. Once the important factors that increase the likelihood of recovery have been determined, the results can be used as a basis for turnaround strategies concerning property investors who invest in distressed opportunities. A theoretical turnaround model concerning properties in distress, would be of interest to ‘opportunistic investing’ yield-hungry investors targeting real estate transactions involving ‘turnaround’ potential. Against this background, the main research problem investigated in the present research effort was as follows: Determine the important factors that would increase the likelihood of a successful distressed commercial property financial recovery. A proposed theoretical model was constructed and empirically tested through a questionnaire distributed physically and electronically to a sample of real estate practitioners from across the globe, and who had all been involved, directly or indirectly, with reviving distressed properties. An explanation was provided to respondents of how the questionnaire was developed and how it would be administered. The demographic information pertaining to the 391 respondents was analysed and summarised. The statistical analysis performed to ensure the validity and reliability of the results, was explained to respondents, together with a detailed description of the covariance structural equation modelling method used to verify the proposed theoretical conceptual model. vi The independent variables of the present research effort comprised; Obsolescence Identification, Capital Improvements Feasibility, Tenant Mix, Triple Net Leases, Concessions, Property Management, Contracts, Business Analysis, Debt Renegotiation, Cost-Cutting, Market Analysis, Strategic Planning and Demography, while the dependent variable was The Perceived Likelihood of a Distressed Commercial Property Financial Recovery. After analysis of the findings, a revised model was then proposed and assessed. Both validity and reliability were assessed and resulted in the following factors that potentially influence the dependent variables; Strategy, Concessions, Tenant Mix, Debt Restructuring, Demography, Analyse Alternatives, Capital Improvements Feasibility, Property Management and Net Leases while, after analysis, the dependent variable was replaced by two dependent variables; The Likelihood of a Distressed Property Turnaround and The Likelihood of a Distressed Property Financial Recovery. The results showed that Strategy (comprising of items from Strategic Planning, Business Analysis, Obsolescence Identification and Property Management) and Concessions (comprising of items from Concessions and Triple Net Leases) had a positive influence on both the dependent variables. Property Management (comprising of items from Business Analysis, Property Management, Capital Improvements Feasibility and Tenant Mix) had a positive influence on Financial Turnaround variable while Capital Improvements Feasibility (comprising of items from Capital Improvements Feasibility, Obsolescence Identification and Property Management) had a negative influence on both. Demography (comprising of items only from Demography) had a negative influence on the Financial Recovery variable. The balance of the relationships were depicted as non-significant. The present research effort presents important actions that can be used to influence the turnaround and recovery of distressed real estate. The literature had indicated reasons to recover distressed properties as having wide-ranging economic consequences for the broader communities and the countries in which they reside. The turnaround of distressed properties will not only present financial rewards for opportunistic investors but will have positive effects on the greater community and economy and, thus, social and economic stability. Vii With the emergence of the COVID-19 pandemic crisis, issues with climate change and sustainability, global demographic shifts, changing user requirements, shifts in technology, the threat of obsolescence, urbanisation, globalisation, geo-political tensions, shifting global order, new trends and different generational expectations, it is becoming more apparent that the threat of distressed, abandoned and derelict properties is here to stay, and which will present future opportunities for turnaround, distressed property owners, as well as future worries for urban authorities and municipalities dealing with urban decay. The study concluded with an examination of the perceived limitations of the study as well as presenting a comprehensive range of suggestions for further research.Thesis (PhD) -- Faculty of Engineering, Built Environment and Information Technology, School of the built Environment, 202
    • …
    corecore