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Preparing for Life in a Digital World

Authors: --- --- --- --- et al.
ISBN: 9783030387815 Year: Pages: 297 DOI: 10.1007/978-3-030-38781-5 Language: English
Publisher: Springer Nature
Subject: Education
Added to DOAB on : 2020-06-17 00:00:07
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This Open Access book summarizes the key findings from the second cycle of IEA’s International Computer and Information Literacy Study (ICILS), conducted in 2018. ICILS seeks to establish how well schools around the globe are responding to the need to provide young people with the necessary digital participatory competencies. Effective use of information and communication technologies (ICT) is an imperative for successful participation in an increasingly digital world. ICILS 2018 explores international differences in students’ computer and information literacy (CIL), namely their ability to use computers to investigate, create, and communicate at home, at school, in the workplace, and in the community. Participating countries also had an option to administer an assessment of students’ computational thinking (CT), focused on their ability to recognize aspects of real-world problems appropriate for computational formulation, and to evaluate and develop algorithmic solutions to those problems, so that the solutions could be operationalized with a computer. The data collected by ICILS 2018 show how digital competencies can be assessed using instruments representing authentic contexts for ICT use, and how students’ CIL and CT skills relate to school learning experiences, out-of-school contexts, and student characteristics. Those data also show how learning technologies are used in classrooms around the world. Background questionnaires asked students about their use of ICT, and collected information from teachers, schools, and national education systems about the resourcing and teaching of CIL (and CT) within their countries. The results of ICILS 2018 will enable policymakers and education systems to develop a better understanding of the contexts and outcomes of CIL (and CT) education programs.

Green, Energy-Efficient and Sustainable Networks

Authors: --- --- ---
ISBN: 9783039280384 9783039280391 Year: Pages: 382 DOI: 10.3390/books978-3-03928-039-1 Language: English
Publisher: MDPI - Multidisciplinary Digital Publishing Institute
Subject: General and Civil Engineering --- Technology (General)
Added to DOAB on : 2020-01-30 16:39:46
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The book Green, Energy-Efficient and Sustainable Networks provides insights and solutions for a range of problems in the field of obtaining greener, energy-efficient, and sustainable networks. The book contains the outcomes of the Special Issue on “Green, Energy-Efficient and Sustainable Networks” of the Sensors journal. Seventeen high-quality papers published in the Special Issue have been collected and reproduced in this book, demonstrating significant achievements in the field. Among the published papers, one paper is an editorial and one is a review, while the remaining 15 works are research articles. The published papers are self-contained peer-reviewed scientific works that are authored by more than 75 different contributors with both academic and industry backgrounds. The editorial paper gives an introduction to the problem of information and communication technology (ICT) energy consumption and greenhouse gas emissions, presenting the state of the art and future trends in terms of improving the energy-efficiency of wireless networks and data centers, as the major energy consumers in the ICT sector. In addition, the published articles aim to improve energy efficiency in the fields of software-defined networking, Internet of things, machine learning, authentication, energy harvesting, wireless relay systems, routing metrics, wireless sensor networks, device-to-device communications, heterogeneous wireless networks, and image sensing. The last paper is a review that gives a detailed overview of energy-efficiency improvements and methods for the implementation of fifth-generation networks and beyond. This book can serve as a source of information in industrial, teaching, and/or research and development activities. The book is a valuable source of information, since it presents recent advances in different fields related to greening and improving the energy-efficiency and sustainability of those ICTs particularly addressed in this book

Keywords

internet-of-things --- opportunistic networks --- wireless power transfer --- inter-meeting time --- Markov chain --- node speed --- battery capacity --- node density --- energy-efficient Ethernet --- QoS --- SDN --- real-time traffic --- ONOS --- image compressive sensing (CS) --- green internet of things (IoT) --- measurement structure --- random structural matrices --- linear recovery --- Internet of Things --- malware detection --- adversarial samples --- machine learning --- edge computing --- clustering --- physical-layer authentication --- lightweight cipher --- channel state information --- lightweight authentication --- HetNets --- interference coordination --- energy efficiency --- stochastic geometry --- Device-to-Device (D2D) --- peer discovery --- energy harvesting --- social awareness --- PHY-layer --- light-weight authentication --- neural network --- WSN --- industrial --- wireless power transfer --- directional charging vehicle --- charging efficiency --- RWSN --- green networking --- energy aware routing --- carbon footprint --- adaptive link rate --- control and data plane --- 5G --- energy-efficiency --- sustainability --- NOMA --- energy harvesting --- amplify-and-forward --- imperfect CSI --- successive interference cancellation (SIC) --- machine learning --- LTE-A --- energy efficiency --- resource block allocation --- bisection based optimal power allocation --- water filling algorithm --- proportional rate constraint --- mobile edge computing --- IoT --- RF Fingerprinting --- authentication --- cooperative smart community --- scheduling algorithm --- consumer preferences --- renewables --- software defined networking (SDN) --- data center --- optimization --- traffic engineering --- energy awareness --- energy-efficiency --- wireless --- green --- sustainable --- data centre --- networks --- ICT --- 5G --- power --- wired access --- IoT --- spatial modulation --- multiple-input multiple-output --- full-duplex --- self-interference cancellation --- symbol error probability

Sustainable Smart Cities and Smart Villages Research: Rethinking

Authors: ---
ISBN: 9783039282180 9783039282197 Year: Pages: 332 DOI: 10.3390/books978-3-03928-219-7 Language: English
Publisher: MDPI - Multidisciplinary Digital Publishing Institute
Subject: Technology (General) --- General and Civil Engineering
Added to DOAB on : 2020-04-07 23:07:09
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Over the last years, sophisticated policy making propositions for sustainable rural and urban development have been recorded. The smart village and smart city concepts promote a human-centric vision for a new era of technology-driven social innovation. This Special Issue offers a useful overview of the most recent developments in the frequently overlapping fields of smart city and smart village research. A variety of topics including well-being, happiness, security, open democracy, open government, smart education, smart innovation, and migration have been addressed in this Special Issue. They define the direction for future research in both domains. The organization of the relevant debate is aligned around three pillars: Section A: Sustainable Smart City and Smart Village Research: Foundations • Clustering Smart City Services: Perceptions, Expectations, and Responses • Smart City Development and Residents’ Well-Being • Analysis of Social Networking Service Data for Smart Urban Planning Section B: Sustainable Smart City and Smart Village Research: Case Studies on Rethinking Security, Safety, Well-being, and Happiness • Exploring a Stakeholder-Based Urban Densification and Greening Agenda for Rotterdam Inner City—Accelerating the Transition to a Liveable Low Carbon City • The Impact of the Comprehensive Rural Village Development Program on Rural Sustainability in Korea • Analyzing the Level of Accessibility of Public Urban Green Spaces to Different Socially Vulnerable Groups of People • Consumers’ Preference and Factors Influencing Offal Consumption in the Amathole District Eastern Cape, South Africa • Sustainable Tourism: A Hidden Theory of the Cinematic Image? A Theoretical and Visual Analysis of the Way of St. James • Future Development of Taiwan’s Smart Cities from an Information Security Perspective • Towards a Smart and Sustainable City with the Involvement of Public Participation—The Case of Wroclaw Section C: Sustainable Smart City and Smart Village Research: Technical Issues • Detection and Localization of Water Leaks in Water Nets Supported by an ICT System with Artificial Intelligence Methods as a Way Forward for Smart Cities • A Study of the Public Landscape Order of Xinye Village • Spatio-Temporal Changes and Dependencies of Land Prices: A Case Study of the City of Olomouc • Geographical Assessment of Low-Carbon Transportation Modes: A Case Study from a Commuter University • Performance Analysis of a Polling-Based Access Control Combined with the Sleeping Schema in V2I VANETs for Smart Cities.

Keywords

synergetic urban landscape planning --- low carbon cities --- densification --- liveability --- greening --- sustainable urban development --- urban planning --- policy evaluation --- sustainable rural policy --- spatial econometrics model --- decomposition method --- South Korea --- low-carbon transportation --- walk --- bike --- transit --- built-environment --- perceptions --- UNCG --- Greensboro --- North Carolina --- offal --- consumers --- perception --- consumption --- meat quality --- purchase-point --- pilgrimage and religion tourism --- sustainable pilgrimage tourism --- moviescapes --- the Way of St. James --- Accessibility --- urban green space --- social demand index --- surface temperature --- smart city --- ecological wellbeing --- population density --- small-sized community --- sustainable urban management --- spatial equity --- urban planning --- smart city --- information security --- cloud computation security --- big data information security --- Internet of things information security --- Smart Cities --- social networks --- ambient behavioral analysis --- urban planning --- decision making --- sustainability --- accessibility --- land price map --- land-use development --- geographic information system --- spatio-temporal changes --- sustainability --- Olomouc --- city sustainable development --- smart city implementation concept --- residents’ participation --- participatory budgeting --- Wroclaw 1998–2018 --- smart cities --- ICTS --- energy efficiency --- polling control --- probability generating function --- vehicular Ad-hoc networks (VANETs) --- vehicle-to-infrastructure (V2I) --- water supply networks --- network modelling --- leak detection --- artificial neural networks --- settlement --- culture --- public landscape --- landscape order --- Xinye Village --- smart city --- usefulness experience --- safety experience --- convenience experience --- SWB --- smart cities --- information and communication technologies --- technology clusters --- innovation transfer --- sustainability --- analytics --- ICTs --- policy making --- smart cities --- smart villages --- smart urban applications --- data mining --- analytics --- cloud computing and open source technologies --- sustainability --- entrepreneurship --- economic growth --- international migration --- forced migration --- smart technologies --- ICT --- open democracy --- open government --- smart education --- smart innovation

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english (3)


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2020 (3)