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Geochemistry has become an essential subject to understand our origins and face the challenges that humanity will meet in the near future. This book presents several studies that have geochemistry as their central theme, from the description of different geological formations, through its use for the characterization of contaminated sites and their possible impact on ecosystems and human health, as well as the importance of geochemical techniques as a complement to other current scientific disciplines. Through the different chapters, the reader will be able to approach the world of geochemistry in several of its subfields (e.g. environmental, isotope, or biogeochemistry) and learn through practical cases.
This richly illustrated book reviews the geology, tectonics and mineralization of the Arabian-Nubian Shield (ANS) in 27 chapters. It starts with an examination of the ANS lithospheric scale features, explores Mesoproterozoic units and deals with the ANS oceanic stage. Arc volcanism and plutonism, post-collision basins and volcanics are discussed, as well as the younger granitoid magmatism and the deformation history of the ANS. The book provides information on ANS glacial stages and late magmatism. Chapters are devoted to review the transition between ANS and the reworked continent to its south. Finally, it discusses how ANS structures influenced the overall East African Rift System.
This book uncovers the crucial issues in learning technologies in this digital transformation moment, specifically within the COVID-19 umbrella effects. Remote learning, educational technologies, or distance learning are usually used topics by teachers, students, and researchers because the educational context should be transformed and even reinvented itself drastically. Technologies have been used more intensively in the last year than during the last decade. However, what is the effect of these "new" technologies on the teaching and learning methodologies? Are teachers and students fully digital competent to integrate these technologies in their teaching and learning activities? In this book, the authors claim to go forward that the online teaching conception to replicate the face-to-face teaching through a camera. They propose adapting the active methodologies to the online or hybrid context, which is a challenge that must be corroborated with rigorous educational research.
Understanding new educational innovations is essential for the improvement of the training and learning process. In order to effectively implement these new tools in the classroom, teachers and trainers need access to real-life cases in which these methods were successfully used. Innovative Trends in Flipped Teaching and Adaptive Learning is a critical scholarly resource that examines current advances in educational innovation and presents cases that allow for the improvement of personalized and active learning. Featuring a wide range of topics such as higher education, teacher education, and learning strategies, this book is ideal for educators, instructional designers, academicians, researchers, and students.
Multidisciplinary treatment of the urgent issues surrounding urban pollution worldwide Written by some of the top experts on the subject in the world, this book presents the diverse, complex and current themes of the urban pollution debate across the built environment, urban development and management continuum. It uniquely combines the science of urban pollution with associated policy that seeks to control it, and includes a comprehensive collection of international case studies showing the status of the problem worldwide. Urban Pollution: Science and Management is a multifaceted collection of chapters that address the contemporary concomitant issues of increasing urban living and associate...
El paradigma educativo actual está cambiando el modelo de enseñanza, poniendo el aprendizaje del estudiante en el centro del proceso. Además, las posibilidades y conectividad que ofrece la tecnología actualmente permiten establecer estrategias formativas de aprendizaje ubicuo, orientando la formación hacia un aprendizaje colaborativo y social en todo lugar y momento. En esta obra se recogen prácticas de innovación educativa que han resultado casos de éxito, desarrolladas por docentes e investigadores en el ámbito Ubicuo y Social del Aprendizaje con TIC. Los casos de éxito en aprendizaje ubicuo y social mediado con tecnologías presentados aquí, donde las tecnologías adquieren una función indispensable, giran alrededor del uso de entornos de aprendizaje, materiales y recursos, herramientas web 2.0 y redes sociales.
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Presenting an authoritative translation and analysis of the only surviving original document from the first months of the Spanish conquest, this book brings to life a decisive moment in the history of Mexico and offers an enlarged understanding of the conquerors' motivations.
This book constitutes the proceedings of the XV Multidisciplinary International Congress on Science and Technology (CIT 2020), held in Quito, Ecuador, on 26–30 October 2020, proudly organized by Universidad de las Fuerzas Armadas ESPE in collaboration with GDEON. CIT is an international event with a multidisciplinary approach that promotes the dissemination of advances in Science and Technology research through the presentation of keynote conferences. In CIT, theoretical, technical, or application works that are research products are presented to discuss and debate ideas, experiences, and challenges. Presenting high-quality, peer-reviewed papers, the book discusses the following topics: Artificial Intelligence Computational Modeling Data Communications Defense Engineering Innovation, Technology, and Society Managing Technology & Sustained Innovation, and Business Development Modern Vehicle Technology Security and Cryptography Software Engineering
Astronomy is a scienti?c discipline that has developed a rapid and impressive growth in Spain. Thirty years ago, Spain occupied a purely anecdotal presence in the international context, but today it occupies the eighth position in the world in publication of astronomical articles, and, among other successes, owns and op- ates ninety per cent of the world’s largest optical telescope GTC (Gran Telescopio Canarias). The Eighth Scienti?c Meeting of the Spanish Astronomical Society (Sociedad Espanol ̃ a de Astronom ́ a, SEA), held in Santander in July 7–11 2008, whose p- ceedings are in your hands, clearly shows the enthusiasm, motivation and quality of the present Spanish astronomical comm...