This new introduction to Euripides' fascinating interpretation of the story of Electra and her brother Orestes emphasizes its theatricality, showing how captivating the play remains to this day. Electra poses many challenges for those drawn to Greek tragedy - students, scholars, actors, directors, stage designers, readers and audiences. Rush Rehm addresses the most important questions about the play: its shift in tone between tragedy and humour; why Euripides arranged the plot as he did; issues of class and gender; the credibility of the gods and heroes, and the power of the myths that keep their stories alive. A series of concise and engaging chapters explore the functions of the characters and chorus, and how their roles change over the course of the play; the language and imagery that affects the audience's response to the events on stage; the themes at work in the tragedy, and how Euripides forges them into a coherent theatrical experience; the later reception of the play, and how an array of writers, directors and filmmakers have interpreted the original. Euripides' Electra has much to say to us in our contemporary world. This thorough, richly informed introduction challenges our understanding of what Greek tragedy was and what it can offer modern theatre, perhaps its most valuable legacy.

Embrace the Japanese concept of ma (negative space) with these delicate lace stitches. 280 Japanese Lace Stitches is a fun and informative resource for experienced knitters. This book is filled with a wonderful variety of beautiful, openwork stitch patterns, including leaf patterns, diamonds, circles and waves--perennial favorites that can be applied to every type of project, from sweaters to blankets. With full-color photos and expert explanations of the symbols and patterns, knitters can expand their knowledge of this elegant and classic style. 11 basic projects give you a chance to try some of these patterns right away. These gentle introductions include such accessories as: A stripe-textured shawl A short cowl Handwarmers with a circle pattern A versatile winter hat And more! Japanese knitting guru Gayle Roehm introduces the patterns and explains the ins and outs of Japanese knitting. A handy index allows you to search for patterns by number of steps and stitches required, so you can shop from the intricacy side of the menu. A section on how to knit the symbols takes you step-by-step through the stitches used in this book.

This book presents papers from the 5th International Conference on Smart Learning Ecosystems and Regional Development, which promotes discussions on R&D work, policies, case studies, entrepreneur experiences, with a particular focus on understanding the relevance of smart learning ecosystems for regional development and social innovation, and how the effectiveness of the relation of citizens and smart ecosystems can be boosted. The book explores how technology-mediated instruments can foster citizens' engagement with learning ecosystems and territories, providing insights into innovative human-centric design and development models/techniques, education/training practices, informal social learning, innovative citizen-driven policies, and technology-mediated experiences and their impact. As such, it will inspire the social innovation sectors and ICT, as well as economic development and deployment strategies and new policies for smarter proactive citizens.

This open access book presents a comprehensive collection of the European Language Equality (ELE) project’s results, its strategic agenda and roadmap with key recommendations to the European Union on how to achieve digital language equality in Europe by 2030. The fabric of the EU linguistic landscape comprises 24 official languages and over 60 regional and minority languages. However, language barriers still hamper communication and the free flow of information. Multilingualism is a key cultural cornerstone of Europe, signifying what it means to be and to feel European. Various studies and resolutions have found a striking imbalance in the support of Europe’s languages through technologies, issuing a call to action.  Following an introduction, the book is divided into two parts. The first part describes the state of the art of language technology and language-centric AI and the definition and metrics developed to measure digital language equality. It also presents the status quo in 2022/2023, i.e., the current level of technology support for over 30 European languages. The second part describes plans and recommendations on how to bring about digital language equality in Europe by 2030. It includes chapters on the setup and results of the community consultation process, four technical deep dives, an overview of existing strategic documents and an abridged version of the strategic agenda and roadmap. The recommendations have been prepared jointly with the European community in the fields of language technology, natural language processing, and language-centric AI, as well as with representatives of relevant initiatives and associations, language communities and regional and minority language groups. Ensuring appropriate technology support for all European languages will not only create jobs, growth and opportunities in the digital single market. Overcoming language barriers in the digital environment is also essential for an inclusive society and for providing unity in diversity for many years to come.

The book includes high-quality papers presented at the 4th International Conference on Smart Learning Ecosystems and Regional Development at Universita Roma Tor Vergata, Italy, from 22 to 24 May, 2019. Providing insights into the relevance of smart learning ecosystems (schools, campuses, the workplace, informal learning contexts, etc.) for regional development and social innovation, it also discusses how citizens' involvement with smart ecosystems can be increased and made more effective.

"Alginates: Biology and Applications" provides an overview of the state of art of alginate material properties, genetics and the molecular mechanisms underlying alginate biosynthesis as well as applications of tailor-made alginates in medicine, food and biotechnology.

Topics treated are: material properties of alginates, alginate production: precursor biosynthesis, polymerization and secretion, bacterial system for alginate uptake and degradation, enzymatic alginate modification, alginate gene regulation, role of alginate in bacterial biofilms, microbial production of alginates: physiology and process aspects, alginate-based blends and nano/microbeads, applications of alginates in food, alginate and its comonomer mannuronic acid: medical relevance as drugs.

A huge variety of biopolymers - such as polysaccharides, polyesters, and polyamides - are naturally produced by microorganisms. These range from viscous solutions to plastics. Their physical properties are dependent on the composition and molecular weight of the polymer. The genetic manipulation of microorganisms opens up an enormous potential for the biotechnological production of biopolymers with tailored properties suitable for high-value medical application such as tissue engineering and drug delivery. Written by expert, internationally renowned scientists, this comprehensive volume describes in detail the use of microorganisms for the production of the most important biopolymers and polymer precursors. The contributors describe in depth the biosynthetic pathways, physical properties, and industrial production processes; and they discuss in detail the genetic and metabolic engineering of microorganisms for biopolymer production. Also highlighted are the applications and potential applications of the biopolymers and microbial biotechnology. Topics include the biochemistry and genetics of biosynthesis of xanthan, alginate, cellulose, cyanophycin, poly(gamma-glutamic acid), levan, hyaluronic acid, organic acids, oligosaccharides and polysaccharides, and polyhydroxyalkanoates. This book is recommended book for all biotechnology and microbiology laboratories.

In a time when an unquestionable link between anthropogenic emissions of greenhouse gases and climatic changes has finally been acknowledged and * widely documented through IPCC reports, the need for precise estimates of greenhouse gas (GHG) production rates and emissions from natural as well as managed ecosystems has risen to a critical level. Future agreements between nations concerning the reduction of their GHG emissions will - pend upon precise estimates of the present level of these emissions in both natural and managed terrestrial and aquatic environments. From this viewpoint, the present volume should prove to a benchmark contribution because it provides very carefully assessed values for GHG emissions or exchanges between critical climatic zones in aquatic en- ronments and the atmosphere. It also provides unique information on the biases of different measurement methods that may account for some of the contradictory results that have been published recently in the literature on this subject. Not only has a large array of current measurement methods been tested concurrently here, but a few new approaches have also been developed, notably laser measurements of atmospheric CO concentration 2 gradients. Another highly useful feature of this book is the addition of - nitoring and process studies as well as modeling.

The Dictionary contains the names of nearly 2500 plant species, in some cases including subspecies and varieties. Tropical crops from all parts of the world receive the same attention as those from the temperate zone. Common names are given not only in English, French, German, Portuguese and Spanish but also in many other languages, where such names are used in the technical literature. `Agronomic plants' comprise not only the agricultural and horticultural crops but also pasture plants, green manure, soil covers, trees used in agroforestry, and major weeds. Also included are plants which are presently being discussed as new crops, with considerable economic value. The Dictionary will meet the needs not only of scientists in agriculture, botany and geography but also those of agricultural extensionists, merchants in agricultural products and professional translators.

With extraction out of depleted wells more important than ever, this new and developing technology is literally changing drilling engineering for future generations. Never before published in book form, these cutting-edge technologies and the processes that surround them are explained in easy-tounderstand language, complete with worked examples, problems and solutions. This volume is invaluable as a textbook for both the engineering student and the veteran engineer who needs to keep up with changing technology.

This book gathers a selection of the articles accepted for presentation and discussion at the 2nd International Conference on Smart Learning Ecosystems and Regional Developments (SLERD 2017), held 22-23 June What characterizes smart learning ecosystems? What is their role in city and regional development and innovation? How can we promote the engagement of citizens in smart learning ecosystems? These are some of the questions addressed at SLERD 2017 and documented here. The proceedings include scientific papers that endeavor to understand, devise and promote innovative human-centric design and development methods, education/training practices, informal social learning, and citizen-driven policies. The individual papers elaborate on the notion of smart learning ecosystems, study the relation of smart learning ecosystems with As such, they help to foster the social innovation sectors, Information and Communication Technology (ICT) and economic development and deployment strategies, alongside new policies for smarter, proactive citizens - making them a valuable resource for researchers and policymakers alike.

Under the expert guidance of Bernd H.A. Rehm, the authors of this book provide a survey of the most striking and successful approaches for the production of biogenic nanodevices considering not only living organisms as manufacturer but also in vitro processes that utilise the self-assembly of isolated biomolecules.