This book constitutes the refereed proceedings of the 7th European Conference on Technology Enhanced Learning, EC-TEL 2012, held in Saarbrücken, Germany, in September 2012. The 26 revised full papers presented were carefully reviewed and selected from 130 submissions. The book also includes 12 short papers, 16 demonstration papers, 11 poster papers, and 1 invited paper. Specifically, the programme and organizing structure was formed through the themes: mobile learning and context; serious and educational games; collaborative learning; organisational and workplace learning; learning analytics and retrieval; personalised and adaptive learning; learning environments; academic learning and context; and, learning facilitation by semantic means.

The global economy is characterized by increasing locational competition to attract the resources necessary to develop leading-edge technologies as drivers of regional and national growth. One means of facilitating such growth and improving national competitiveness is to improve the operation of the national innovation system. This involves national technology development and innovation programs designed to support research on new technologies, enhance the commercial return on national research, and facilitate the production of globally competitive products. Understanding the policies that other nations are pursuing to become more innovative and to what effect is essential to understanding how the nature and terms of economic competition are shifting. Building the 21st Century U.S.-China Cooperation on Science, Technology, and Innovation studies selected foreign innovation programs and comparing them with major U.S. programs. This analysis of Comparative Innovation Policy includes a review of the goals, concept, structure, operation, funding levels, and evaluation of foreign programs designed to advance the innovation capacity of national economies and enhance their international competitiveness. This analysis focuses on key areas of future growth, such as renewable energy, among others, to generate case-specific recommendations where appropriate.

Writing Well in the 21st Century: The Five Essentials provides students, career-builders, and professional writers with the basic elements needed for writing in the 21st century. The book fully explains—and links—the five essentials of good writing: punctuation, grammar, fact-checking, style, and voice. Throughout history technology has changed both language and writing. Today in the digital age, language and writing are changing at a phenomenal pace. Students, career-builders, and professional writers need this guide that reviews those changes and connects the essentials for creating good writing in the digital age. Writing Well in the 21st Century: The Five Essentials gives writers the tools needed today. Among other essentials, the book: Resolves comma issues by explaining the Open and Close Punctuation systems. Writers select which system to use in their writing. Clarifies active and passive voice verbs and advocates using strong, specific verbs in writing. Provides guidelines for choosing credible online websites when searching for resources. Examines attributes of essentials that contribute to a writing style and urges a critical review of verbs. Connects elements that combine to create a voice in a written piece. Relevant and succinctly written, Writing Well in the 21st Century: The Five Essentials gives readers the basics they need to know to create well-written documents for school, work and in their professional writing.

The SAGE Handbook of the 21st Century City focuses on the dynamics and disruptions of the contemporary city in relation to capricious processes of global urbanisation, mutation and resistance. An international range of scholars engage with emerging urban conditions and inequalities in experimental ways, speaking to new ideas of what constitutes the urban, highlighting empirical explorations and expanding on contributions to policy and design. The handbook is organised around nine key themes, through which familiar analytic categories of race, gender and class, as well as binaries such as the urban/rural, are readdressed. These thematic sections together capture the volatile processes and intricacies of urbanisation that reveal the turbulent nature of our early twenty-first century: Hierarchy: Elites and Evictions Productivity: Over-investment and Abandonment Authority: Governance and Mobilisations Volatility: Disruption and Adaptation Conflict: Vulnerability and Insurgency Provisionality: Infrastructure and Incrementalism Mobility: Re-bordering and De-bordering Civility: Contestation and Encounter Design: Speculation and Imagination This is a provocative, inter-disciplinary handbook for all academics and researchers interested in contemporary urban studies.

In the 21st century, new kinds of challenges resulting from interdependence among states and globalization have had a determining impact of the conduct of diplomacy. Diplomacy has become multifaceted, pluri-directional, volatile and intensive, due to the increased complexity in terms of actors, dialogues subjects, modes of communication, and plurality of objectives. This unique text, written by a leading scholar and Foreign Service expert, examines all such factors to provide the definitive guide to diplomacy as it is practiced today. With a multitude of examples from around the world, including the US, UK, EU, Africa, Asia, and Latin America, the book covers the spectrum of diplomacy practice, including regional diplomacy, diplomacy of small states, performance management, handling of decisions and crisis, use of information technology, and reform in foreign ministries. Also included are chapters on craft skills and practical exercises. 21st Century Diplomacy will be essential to anyone learning diplomacy, and will also support courses in international relations, foreign policy, and intercultural communication.

A collection of different lectures presented by experts in the field of nonlinear science provides the reader with contemporary, cutting-edge, research works that bridge the gap between theory and device realizations of nonlinear phenomena. Representative examples of topics covered include: chaos gates, social networks, communication, sensors, lasers, molecular motors, biomedical anomalies, stochastic resonance, nano-oscillators for generating microwave signals and related complex systems. A common theme among these and many other related lectures is to model, study, understand, and exploit the rich behavior exhibited by nonlinear systems to design and fabricate novel technologies with superior characteristics. Consider, for instance, the fact that a shark’s sensitivity to electric fields is 400 times more powerful than the most sophisticated electric-field sensor. In spite of significant advances in material properties, in many cases it remains a daunting task to duplicate the superior signal processing capabilities of most animals. Since nonlinear systems tend to be highly sensitive to perturbations when they occur near the onset of a bifurcation, there are also lectures on the general topic of bifurcation theory and on how to exploit such bifurcations for signal enhancements purposes. This manuscript will appeal to researchers interested in both theory and implementations of nonlinear systems.

This book focuses on the construction of remote islands and reefs in the Maritime Silk Road. Firstly, it analyzes the functions, necessity and difficulties of the construction of remote islands and reefs; then provides corresponding countermeasures. According to the urgent demand of electricity and freshwater, it focus on wave and offshore wind energy evaluation of the important remote islands and reefs of the Maritime Silk Road, providing reference for the choice of location of power plants, daily operation and long term plan of wave/wind power generation. Several important key points are selected in the case study to realize their electricity and freshwater self-sufficiency and thus to improve their viability. This book also presents the marine characteristics (especially hazardous elements) under the demands of island runway construction and marine new energy development, to promote safe and efficient implementation of the remote islands and reefs construction. This book is one of the series of publications on the 21st Century Maritime Silk Road (shortened as “Maritime Silk Road”). It covers the characteristics of the marine environment and marine new energy, remote islands and reefs construction, climate change, early warning of wave disasters, legal escort, marine environment and energy big data construction, etc. contributing to the safe and efficient construction of the Maritime Silk Road. It aims to improve our knowledge of the ocean, thus to improve the capacity for marine construction, enhance the viability of remote islands and reefs, ease the energy crisis and protect the ecological environment, improve the quality of life of residents along the Maritime Silk Road, and protect the rights, interests of the countries and regions participating in the construction of the Maritime Silk Road. It will be a valuable reference for decision-makers, researchers, and marine engineers working in the related fields.

The ‘tribes and territories’ metaphor for the cultures of academic disciplines and their roots in different knowledge characteristics has been used by those interested in university life and work since the early 1990s. This book draws together research, data and theory to show how higher education has gone through major change since then and how social theory has evolved in parallel. Together these changes mean there is a need to re-theorise academic life in a way which reflects changed contexts in universities in the twenty-first century, and so a need for new metaphors. Using a social practice approach, the editors and contributors argue that disciplines are alive and well, but that in a turbulent environment where many other forces conditioning academic practices exist, their influence is generally weaker than before. However, the social practice approach adopted in the book highlights how this influence is contextually contingent – how disciplines are deployed in different ways for different purposes and with varying degrees of purchase. This important book pulls together the latest thinking on the subject and offers a new framework for conceptualising the influences on academic practices in universities. It brings together a distinguished group of scholars from across the world to address questions such as: Have disciplines been displaced by inter-disciplinarity, having outlived their usefulness? Have other forces acting on the academy pushed disciplines into the background as factors shaping the practices of academics and students there? How significant are disciplinary differences in teaching and research practices? What is their significance in other areas of work in universities? This timely book addresses a pressing concern in modern education, and will be of great interest to university professionals, managers and policy-makers in the field of higher education.

In the 21st Century, the guitar, as both a material object and tool for artistic expression, continues to be reimagined and reinvented. From simple adaptations or modifications made by performers themselves, to custom-made instruments commissioned to fulfil specific functions, to the mass production of new lines of commercially available instruments, the extant and emergent forms of this much-loved musical instrument vary perhaps more than ever before. As guitars sporting multiple necks, a greater number of strings, and additional frets become increasingly common, so too do those with reduced registers, fewer strings, and fretless fingerboards. Furthermore, as we approach the mark of the first quarter-century, the role of technology in relation to the guitar's protean nature is proving key, from the use of external effects units to synergies with computers and AR headsets. Such wide-ranging evolutions and augmentations of the guitar reflect the advancing creative and expressive needs of the modern guitarist and offer myriad new affordances. 21st Century Guitar examines the diverse physical manifestations of the guitar across the modern performative landscape through a series of essays and interviews. Academics, performers and dual-practitioners provide significant insights into the rich array of guitar-based performance practices emerging and thriving in this century, inviting a reassessment of the guitar's identity, physicality and sound-creating possibilities.