29,606 research outputs found

    Random Linear Network Coding for 5G Mobile Video Delivery

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    An exponential increase in mobile video delivery will continue with the demand for higher resolution, multi-view and large-scale multicast video services. Novel fifth generation (5G) 3GPP New Radio (NR) standard will bring a number of new opportunities for optimizing video delivery across both 5G core and radio access networks. One of the promising approaches for video quality adaptation, throughput enhancement and erasure protection is the use of packet-level random linear network coding (RLNC). In this review paper, we discuss the integration of RLNC into the 5G NR standard, building upon the ideas and opportunities identified in 4G LTE. We explicitly identify and discuss in detail novel 5G NR features that provide support for RLNC-based video delivery in 5G, thus pointing out to the promising avenues for future research.Comment: Invited paper for Special Issue "Network and Rateless Coding for Video Streaming" - MDPI Informatio

    Enterprise and entrepreneurship education : guidance for UK higher education providers : draft for consultation

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    How does enterprise & entrepreneurship education influence postgraduate students’ career intentions in the new era economy?

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    Purpose Enterprise & Entrepreneurship Education (EEE) is seen as a major contributor to economic growth and development in the post-2008 environment we term the ‘New Era’. The role of EEE in enabling graduates to develop entrepreneurial intentions and career plans is therefore of major importance. This paper explores how EEE can influence postgraduate entrepreneurship and career initiation in the context of the New Era economy at an international level. Methodology/Approach The paper explores the learning experiences of a group of 60 postgraduate international students who completed an Entrepreneurship programme at the University of Lincoln which included the development of personal learning narratives and career plans. The students were exposed to the Opportunity-centred entrepreneurship approach and the ‘Entrepreneurial Effectiveness’ model in the QAA guidelines (2012). Their narratives were analysed to assess: - Prior career intentions - Proposed career intentions resulting from the EEE programme - Application of learning arising from the EEE programme - A survey of students was used to validate the narratives Findings EEE has a wider influence on personal development and career planning than simply the intention to create new ventures. This paper builds on a prior study of international postgraduate students’ orientation to entrepreneurship education in their expectations of UK Higher Education, which confirmed that career development is a major motivator for international study in the UK (Rae & Woodier-Harris, 2012). The paper contributes new understanding of the relationships between EEE and graduate career intentions, especially at PG and international levels. The paper explores personal growth, confidence and identity development, formation of new career intentions and the application of learning. The international dimension is considerable and this is discussed. Implications The paper has implications for the marketing, design and delivery of EEE at international and HE institutional levels, as well as for the practices of educators in designing, validating and delivering programmes for entrepreneurial career development, at national and international levels. Originality/Value The paper contributes new understanding to the role of EEE in postgraduate career initiation at international level in a period of significant and complex economic transformation

    Internet of things

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    Manual of Digital Earth / Editors: Huadong Guo, Michael F. Goodchild, Alessandro Annoni .- Springer, 2020 .- ISBN: 978-981-32-9915-3Digital Earth was born with the aim of replicating the real world within the digital world. Many efforts have been made to observe and sense the Earth, both from space (remote sensing) and by using in situ sensors. Focusing on the latter, advances in Digital Earth have established vital bridges to exploit these sensors and their networks by taking location as a key element. The current era of connectivity envisions that everything is connected to everything. The concept of the Internet of Things(IoT)emergedasaholisticproposaltoenableanecosystemofvaried,heterogeneous networked objects and devices to speak to and interact with each other. To make the IoT ecosystem a reality, it is necessary to understand the electronic components, communication protocols, real-time analysis techniques, and the location of the objects and devices. The IoT ecosystem and the Digital Earth (DE) jointly form interrelated infrastructures for addressing today’s pressing issues and complex challenges. In this chapter, we explore the synergies and frictions in establishing an efficient and permanent collaboration between the two infrastructures, in order to adequately address multidisciplinary and increasingly complex real-world problems. Although there are still some pending issues, the identified synergies generate optimism for a true collaboration between the Internet of Things and the Digital Earth

    Higher education stimulating creative enterprise

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    This report summarises the research undertaken by the Business & Community School at the University for the Creative Arts (UCA), analysing ways that higher ediucation (HEIs) can support, and indeed stimulate, the creative economy. The research, in collaboration with the Arts University College Bournemouth (AUCB) and the University of Winchester, serves as a mere snapshot of the numerous ways that Universities engage with the diverse industries under the 'creative' nomenclature and of the very real and poistive ways that the higher education sector contributes to the growth of the creative economy in thhe UK

    Перспективний аналіз використання соціальних мереж як засобу навчання в навчальному середовищі

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    Didactic value of electronic social networks is determined by capabilities to provide group interaction. It is proved that ESN can act as means of collaborative training activities, means of social contacts deployment, extension of all participants’ social interaction in educational process. Attention is paid to emphasis change from network communication to productive discussion and from collaboration to cooperative learning methods for students. The problem of improving of information and communication competence of all learning process partners is described. Possible changes in teaching methodology, when new objects, electronic social networking services appear in the system of education, are examined.Дидактична цінність електронних соціальних мереж визначається через можливості забезпечення групової взаємодії. Доводиться, що ЕСМ можуть стати засобами спільної навчальної діяльності, а також засобами розгортання соціальних контактів та розширення соціальної взаємодії всіх учасників навчально-виховного процесу. Увагу приділено зміні акцентів з комунікації у мережі на організацію продуктивної дискусії, а також з колаборації на кооперативні методи навчання учнів. Розглядається проблема підвищення інформаційно-комунікаційної компетентності всіх учасників навчального процесу. Досліджено можливі зміни у методиці навчання, коли у системі засобів навчання з’являються нові об’єкти – сервіси електронних соціальних мереж

    The role of career adaptability in skills supply

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    NHBC Foundation: improving recruitment of young people into home building : a literature review

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    This literature review was undertaken to support research into young people's attitudes to careers in house building. The review is based on database searches supplemented by the evidence gathered during stakeholder interviews and through requests made to the wider careers and home building sectors. In order to fully answer the main research questions, the literature mapping the barriers faced by young people to working within the sector was explored. Based on the review a set of criteria for analysing and categorising industry sector initiatives will also be developed. The criteria will be presented as a separate compendium of opportunities.National House Builders Council Foundatio
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