Mathematik, Naturwissenschaft & Technik – Wissen entdecken

Walter Gautschi has written extensively on topics ranging from special functions, quadrature and orthogonal polynomials to difference and differential equations, software implementations, and the history of mathematics. He is world renowned for his pioneering work in numerical analysis and constructive orthogonal polynomials, including a definitive textbook in the former, and a monograph in the latter area. This four-volume set, Walter Gautschi: Selected Works with Commentaries, is a compilation of Gautschi's most influential papers and includes commentaries by leading experts. The work begins with a detailed biographical section, and Part III includes a section commemorating Walter's prematurely deceased twin brother, Werner. This title will appeal to graduate students and researchers in numerical analysis, as well as to historians of science.

This book is a comprehensive guide exploring various aspects of solid waste management. Includes information on the potential health and environmental impacts of using and disposing of solid products. Explains the hazards of traditional recycling methods and highlights eco-friendly strategies for managing solid waste in the middle-income countries. Discusses the recovery of valuable resources, which are present in solid waste. Emphasizes the need for global collaboration, regulatory frameworks, public awareness, and technological interventions to tackle the solid waste problem. Discusses new technologies developed to manage solid waste in a sustainable manner. Emphasizes that managing solid waste is a complex issue that requires innovative solutions to mitigate its adverse effects on the environment and the health of humans and animals. Explores the potential of sustainable development, operational efficiency, financial and human resource management techniques, and the challenges of managing solid waste for the middle-income countries. Inhaltsverzeichnis Chapter 1. Sustainable Practices in Hazardous Solid Waste Management to Control Environmental Pollution.- Chapter 2. Reducing packaging waste for advancing the UN SDGs in the global travel industry.- Chapter 3. Hydrothermal Carbonization-Driven Thermochemical Upcycling of Agricultural Waste: An UN SDG Approach.- Chapter 4. Sustainable disposal solutions to improve human health: UN SDGs Attainment Approach.- Chapter 5. Waste and Well-Being in Urban Dhaka: A Literature Review on Solid Waste Management, Informal Recycling, Environmental Pollution, and Public Health.- Chapter 6. Eco-Pedagogy in English Language Teaching: Integrating Solid Waste Management into the Language Class at the Tertiary Level in Bangladesh for Achieving UN SDGs.- Chapter 7. From Pollution to Circularity: Sustainable Solid Waste Solutions and SDG Attainment in Middle-Income Countries.- Chapter 8. Waste Ecosystems as Sentinels of Urban Resilience: A Predictive Systems Framework for Antimicrobial Resistance Governance in Middle-Income Cities.- Chapter 9. E-Waste Management and Development Strategies to Reduce Environmental Harm: Attainment of the UN SDGs.- Chapter 10. Sustainable E-Waste Management: Current Situation and Emerging Trends.- Chapter 11. Innovative Approaches in Solid Waste Collection and Recycling for Sustainable Development.- Chapter 12. Solid Waste Treatment Technologies for Middle-Income Countries: A Scoping Review of Performance, Applicability, and Contribution to the UN SDGs.- Chapter 13. Sustainable Electronic Waste Management: Current Situation and Emerging Trends for Achieving UN SDGs.- Chapter 14. Strategies and Approaches to Reduce the Production of Electronic Waste for technological developments and sustainable business practices.- Chapter 15. Sustainable Electronic Waste Management: Current Situation and Emerging Trends for Achieving UN SDGs.- Chapter 16. From Waste Pickers to Green Jobs: Informal Integration for Sustainable Waste Management in South Asia.- Chapter 17. Circular Economy Approaches for Sustainable Solid Waste Management in Middle-Income Countries: Policy, Technology, stakeholder engagement, and socio-economic issues.- Chapter 18. Case Studies in Solid Waste Management in Middle-Income Countries.- Chapter 19. Negative Effects of Improper Solid Waste Management on the Economy of Developing Countries.- Chapter 20. United Nations Planning for Sustainable Solid Waste Management in Middle-Income Countries.- Chapter 21. Automated Solid Waste Management Systems for Sustainable Development.- Chapter 22. Sustainable Electronic Waste Management: Current Situation and Emerging Trends for Achieving UN SDGs.- Chapter 23. Solid Waste Management, Informal Recycling, Environmental Pollution, and Public Health: Challenges, Opportunities, and Pathways Toward Circular Economy Transitions.- Chapter 24. Sustainable Technologies and Treatment Methods in Hazardous Waste Management. Autorenportrait Dr. Mohammad Badruddoza Talukder is an Associate Professor and Chair of the College of Tourism and Hospitality Management at the International University of Business Agriculture and Technology (IUBAT), Dhaka, Bangladesh. He holds a Ph.D. in Hotel Management from Lovely Professional University, India, and has been engaged in tourism and hospitality education, research, and academic leadership since 2008. Recognized among the Top 2% of Scientists in the World, he has published more than 200 scholarly works and authored and edited books with leading international publishers, including IGI Global, Springer, Emerald Publishing, CABI, Cambridge Scholars Publishing, and Bentham Science. His research interests include Artificial Intelligence, the Internet of Things, Blockchain, smart tourism, digital transformation, sustainable tourism and hospitality, tourism innovation, and hospitality technology. He also serves as an international speaker, reviewer, editorial board member, academic trainer, and International External Evaluator for the CHORAL Programme under the European Union's Horizon Europe Marie Sklodowska-Curie Actions. A. K. Haghi is a retired professor who is currently a research associate at the University of Coimbra, Portugal. He holds a BSc in urban and environmental engineering from the University of North Carolina (USA) and holds two MSc degrees, one in mechanical engineering from North Carolina State University (USA) and another one in applied mechanics, acoustics, and materials from the Université de Technologie de Compiègne (France). He was awarded a PhD in engineering sciences at Université de Franche-Comté (France). His leadership in academic publishing includes founding and serving as Editor-in-Chief of prestigious journals. Professor Haghi's extensive educational background and supervisory roles underscore his expertise and contributions to the field of engineering sciences. He has secured UK design patents for multiple inventions.

The third edition of this award-winning and highly successful handbook features theory-driven reviews of recent research with a comprehensive approach to the investigation of the ways in which society shapes the mental health of its members and the lives of those who have been diagnosed as having a mental illness. The handbook is distinctive in its focus on how the organization and functioning of society influence the occurrence of mental disorder and its consequences. A core issue that runs throughout the text concerns the differential distribution of mental illness across various social strata, defined by status characteristics such as gender, race/ethnicity, socioeconomic status, and age. The contributions to this volume shed light on the social, cultural, and economic factors that explain why some social groups have an elevated risk of disorder. They also address the social repercussions of mental disorders for individuals, including stigmatization within the larger society, and for their families and social networks. This thoroughly updated edition includes substantial updates to previous chapters, as well several new chapters by established and emerging scholars. These additions emphasize important theoretical developments in the field (e.g., social network theories), focus on vulnerable populations (e.g., children; sexual minorities; individuals with disabilities), and raise critical and timely issues facing local and global communities (e.g., crime, policing, and mental illness; community-based mental health care). The contributing authors share their views on current and potential avenues for sociological approaches to mental health in a concluding "future directions" section of the handbook. Inhaltsverzeichnis Conceptualizing and Assessing Mental Health and Illness.- Public Beliefs about Mental Illness.- Structure, Agency, and Serious Mental Illness: An Update and Reconsideration.- Issues in Mental Health Assessment.- Theoretical Perspectives of Mental Health and Illness.- Generalizations of the Stress Process.- Labeling and Stigma in the Sociology of Mental Health.- Social Networks and Mental Health.- Self, Identity, and Mental Health.- Resources and Strategies for Coping with Stress.- Social Stratification and Mental Health.- Social Stratification and Inequality: An Intersectional Perspective.- Income Inequality and Mental Health.- Sexual Orientation, Gender Identity, and Mental Health: The Implications of Stress Process.- Mental Illness and Disability.- Social Institutions and Mental Health.- Advancing Research on Family Status and Mental Health.- Sociology of Work and Well-Being.- Religion and Mental Health.- Mental Health across the Life Course.- Lifecourse and Aging.- Sociological Perspectives of Children s Mental Health.- Mental Health and the Stress Process In Youth and Emerging Adulthood.- Mental Health in the Criminal Legal and Community Systems.- Repercussions of Criminal Legal Contact for Mental Health.- Community Policing and Mental Health.- Community Mental Health Care: Public Policy and System Integration.- Future Directions in the Sociology of Mental Health.- Future Directions in Research on Public Beliefs About Mental Illness.- Future Directions for Research on Coping with Stress.- Social Stratification and Inequality: Future Directions.- Future Directions in the Sociology of Mental Health Disability.- Future Directions: Family Resources and Structural Stigma Matter for Mental Health.- Sociology of Work and Well-Being: Future Directions for Research.- Repercussions of Criminal Legal Contact for Mental Health: Directions for Future Research. Autorenportrait Kristen Marcussen is Professor of Sociology at Kent State University. Her research focuses on identity processes and mental health, with particular attention to how identity theories explain behavior and psychological well-being in the context of both normative and stigmatized identities. Her recent research examines stigma resistance in the context of mental illness identity. Mary Gallagher is an Associate Professor of Sociology at Kent State University. Her research is situated within identity theory and focuses on how different types of identities, identity characteristics, and sources of reflected appraisal impact psychological well-being. Richard E. Adams is a Professor of Sociology at Kent State University. His areas of research include trauma and mental health among survivors of community disasters, law enforcement officers, and combat veterans. He has also published research on identities and mental health, positive youth development, and social determinants of mental health.

Wer touristische Entwicklungen in ihrer Entstehung und Dynamik verstehen und zukunftsfähig gestalten möchte, benötigt fundiertes geographisches Wissen sowie einen geschärften Blick für die vielfältigen Wechselwirkungen zwischen Gesellschaft, Wirtschaft und Umwelt. Dieses Lehrbuch bietet eine umfassende Einführung in die Geographien des Tourismus und verbindet theoretische Grundlagen, methodische Kompetenzen und hohe Praxisrelevanz. Vorgestellt werden zentrale Konzepte und aktuelle Forschungsansätze ebenso wie bewährte und innovative Methoden der Tourismusforschung. Im umfangreichen empirischen Teil veranschaulichen interdisziplinäre Autor_innen-Teams anhand zahlreicher Beispiele die vielfältigen räumlichen Auswirkungen touristischer Prozesse vor dem Hintergrund aktueller gesellschaftlicher Herausforderungen. Rund 300 Abbildungen und mehr als 100 Tabellen in über 60 Kapiteln bereiten komplexe Zusammenhänge anschaulich auf und fördern den Transfer zwischen Forschung und Anwendung. Das Werk, an dem rund 130 Autor_innen beteiligt sind, richtet sich an Studierende der Geographie, des Tourismus und verwandter Disziplinen sowie an Fach- und Führungskräfte in Tourismuswirtschaft, Destinationsmanagement und Raumplanung. Es eröffnet wissenschaftlich fundierte und empirisch facettenreiche Perspektiven auf eine Tourismuswelt im Wandel. Inhaltsverzeichnis 1 Geographien des Tourismus Versuch einer Standortbestimmung revisited.- Teil I: Theorien, Konzepte und Modelle.- 2 Theorien, Konzepte und Modelle in der geographischen Tourismusforschung eine Einführung.- 3 Systemtheorie, Raum und Tourismus.- 4 Raum, Place und Landschaft im Tourismus Konstruktion, Repräsentation und Aneignung touristischer Räume.- 5 Kulturtheoretisches Denken in der Tourismusforschung.- 6 Geographien touristischer Mobilität.- 7 Destinationen Kristallisationspunkte des touristischen Geschehens.- 8 Destinationsentwicklung aus theoretisch-konzeptioneller Perspektive.- 9 Soziokulturelle Auswirkungen des Tourismus auf Ziel- und Quellgebiete.- 10 Ökologische Auswirkungen des Tourismus auf Ziel- und Quellgebiete.- 11 Nachhaltigkeit im Tourismus Theorien, Konzepte und Modelle.- 12 Wirtschaftsgeographie und Tourismus aus theoretisch-konzeptioneller Perspektive.- 13 Theoretische Erklärungsansätze zum Urlaubsreiseverhalten.- 14 Overtourism Ein zu viel an Tourismus?.- 15 Tourismus durch die Linse der Politischen Ökonomie.- 16 Diskurstheorie und Tourismus.- 17 Feministische Theorien in der Tourismus- und Freizeitforschung.- 18 Postkoloniale Perspektiven auf Tourismus und für die Tourismusforschung.- 19 Akteur-Netzwerk-Theorie in der Tourismusforschung.- 20 Zum Assemblage-Ansatz in der geographischen Tourismusforschung.- Teil II: Methodische Ansätze und Verfahren.- 21 Zur Einführung Empirisches Forschen in den Geographien des Tourismus.- 22 Tourismusforschung mittels Sekundärdaten am Beispiel amtlicher Datengrundlagen.- 23 Repräsentative Großerhebungen im Deutschlandtourismus.- 24 Verfahren zur quantitativen Erfassung der touristischen Nachfrage.- 25 Marktsegmentierung und Typenbildung im Tourismus.- 26 Quantitative Befragungen als Methode der Primärdatenerhebung im Tourismus.- 27 Nachhaltigkeitsmessung in Destinationen.- 28 Geographische Informationssysteme und ihre Anwendung im Tourismus.- 29 Zur Analyse textlicher Quellen Zentrale methodische Grundlagen aufgezeigt anhand touristischer Medien.- 30 Textanalyse im Tourismus Möglichkeiten des Natural Language Processing.- 31 Regionalökonomische Wirkungsanalysen in der tourismusgeographischen Forschung.- 32 Anwendung von Discrete Choice Experimenten in der geographischen Tourismusforschung.- 33 Beobachtung als Methode der tourismusgeographischen Forschung.- 34 Qualitative Erhebungsmethoden im Tourismus.- 35 Bilder machen Tourismus Kritisch forschen mit visuellen Methoden.- 36 Zur Delphi-Methode in der Tourismusforschung.- 37 Ethnographische Ansätze in der Tourismusgeographie.- 38 Zur dokumentarischen Methode als praxeologisches Instrument in der humangeographischen Tourismusforschung.- 39 Arbeiten mit der Grounded Theory Theorieentwicklung als Möglichkeit des praxisrelevanten Erforschens von Tourismusgeographien.- 40 Diskursanalysen in der Tourismusgeographie.- Teil III: Empirisch-praktische Beiträge.- 41 Touristische Nachfrage: Zahlen, Daten, Fakte.- 42 Ausgewählte Herausforderungen der Steuerung und Weiterentwicklung von Destinationen.- 43 Tourismus Nur ein Geschäftsmodell? Zu den ökonomischen Effekten des Tourismus.- 44 Schneller-Weiter-Unnachhaltiger Mobilität im Kontext des Urlaubstourismus.- 45 Im Einklang mit Natur und Umwelt? Tourismus in der Natur und damit verbundene Wechselwirkungen.- 46 Aktiv im Urlaub Einblicke Autorenportrait Bernd Eisenstein ist Direktor des Deutschen Instituts für Tourismusforschung und Professor für Touristische Nachfrage an der Fachhochschule Westküste in Heide/Holstein. Zudem ist er Zweitmitglied an der Europa-Universität Flensburg sowie Extraordinary Professor am TREES-Institut der North-West University in Potchefstroom, Südafrika. Eisenstein studierte Geographie, Betriebswirtschaftslehre sowie Volkswirtschaftslehre und promovierte als Stipendiat einer Wissenschaftsstiftung bei Prof. Dr. Christoph Becker zum Dr. phil. an der Universität Trier. Er engagiert sich sowohl im Arbeitskreis Tourismusforschung der Deutschen Gesellschaft für Geographie (AKTF) als auch in der Deutschen Gesellschaft für Tourismuswissenschaft (DGT). Seine aktuellen Forschungsschwerpunkte liegen in den Bereichen Tourismusakzeptanz, Touristenverhalten, Tourismusfolgen sowie der kennzahlengestützten Destinationsentwicklung. Hans Hopfinger ist ehemaliger Inhaber des Lehrstuhls Kulturgeographie an der Katholischen Universität Eichstätt-Ingolstadt. Er betrieb dort den Auf- und Ausbau des Schwerpunkts Tourismusgeographie in Forschung und Lehre, war verantwortlich für die Einwerbung und institutionelle Verankerung der Stiftungsprofessur Tourismus und betreute zahlreiche, teils mit nationalen und internationalen Preisen ausgezeichnete Abschlussarbeiten und Dissertationen. Als Vizepräsident und Schatzmeister der Deutschen Gesellschaft für Tourismuswissenschaft (DGT) war er zwischen 2000 und 2012 maßgeblich an dem Ausbau und der Konsolidierung der Gesellschaft beteiligt. Im Arbeitskreis Freizeit- und Tourismusgeographie war er zwischen 2000 und 2006 Sprecher, zwischen 2006 und 2011 stellvertretender Sprecher; 2013 trug er maßgeblich zur institutionellen Verankerung des Arbeitskreises als "Arbeitskreis Tourismusforschung in der Deutschen Gesellschaft für Geographie (DGfG) e.V." bei und war bis 2019 Vorsitzender Sprecher. Er ist Initiator und Mitbegründer der "Zeitschrift für Tourismuswissenschaft" und war zwischen 2001 und 2008 Consulting Editor der Zeitschrift "Tourism Geographies". Regionaler Schwerpunkt sind die tourismusbezogenen Entwicklungen in Nahost und Nordafrika. Sein besonderes Interesse gilt den theoretisch-konzeptionellen sowie methodisch-methodologischen Grundlagen der Tourismusgeographie. Marius Mayer studierte Wirtschaftsgeographie, Betriebswirtschaftslehre und Sozial- und Wirtschaftsgeschichte an der Ludwig-Maximilians-Universität München (Dipl.-Geogr.) und promovierte an der Julius-Maximilians-Universität Würzburg zum Dr. rer. nat. in Geographie. Nach seiner Promotion hatte Marius Mayer eine Juniorprofessur an der Universität Greifswald sowie eine Position als Post-Doktorand an der Universität Innsbruck inne. Seit 2022 ist er Professor für Nachhaltigkeit und Destinationsentwicklung an der Hochschule für Angewandte Wissenschaften München, Fakultät für Tourismus. Marius Mayer ist Vorstandsmitglied des Arbeitskreises Tourismusforschung (AKTF) und Associate Editor der Fachzeitschrift "Journal of Outdoor Recreation and Tourism". 2021 wurde er mit dem Wissenschaftspreis für Humangeographie der Prof. Dr. Frithjof-Voss-Stiftung für Geographie ausgezeichnet. Seine Forschungsgebiete umfassen Destinations- und Regionalentwicklung, Klimawandel und Tourismus sowie die ökonomische und soziokulturelle Bewertung von Schutzgebieten und Ökosystemleistungen. Ina Voshage ist promovierte Humangeographin und arbeitet als wissenschaftliche Mitarbeiterin an der Universität Passau. Sie studierte Tourismusmanagement an der Hochschule Harz und Geographie an der Universität Passau, wo sie bei Prof. Dr. Werner Gamerith mit einer Arbeit zu postkolonialen Stadtrundgängen in deutschen Städten die Doktorwürde erlangte. In ihrer Forschung befasst sich Ina Voshage mit gesellschaftlichen Aushandlungs- und Transformationsprozessen in urbanen und touristischen Räumen. Durch das Verbinden postkoloni

Water is the essence of life and without it no humans, animals, or plants can survive without it. In the modern era, mankind has improperly managed all aspects of natural systems, including the quantity and quality of water on which our lives depend. Water policies are created and used to guide the management and governance of our most precious resources. Therefore, it is very important to create a framework within policy to understand how to approach future issues and make improvements to management of the remaining water resources and to restore those that have been damaged by unacceptable management practices causing overuse and contamination. In this textbook, we have attempted to organize water policy into the various aspects that control it because management and governance are not effective if they are not supported by the people who are impacted by it. Many scientists and engineers believe that technology can be used to develop water policies that should be followed to create an abundance of high- quality water, sufficient for use by the population and nature. However, the technical aspects of water management and governance are only one aspect of water policy. Water policy development and decisions involve a decision tree that could be termed the Water Policy Tetrahedron with four basic components including technical, legal, sociopolitical, and economic aspects. Any single policy or decision is formulated within all four aspects and depending on the complexity, normally it will involve all four parts. Also, management of water resources must consider sustainability and resilience in the process of making water policy decisions. Inhaltsverzeichnis Introduction.- The Water Policy Tetrahedron.- Water Sustainability: Concepts and Principles.- Resilience in Water Policy.- Introduction to Hydrology and the Water Budget. Autorenportrait Thomas M. Missimer, PhD. Dr. Missimer is currently Professor Emeritus at Florida Gulf Coast University and has 54 years of experience in water policy. He was the founder of three consulting corporations before entering academia. He is the author or co-author of 12 technical books and has 165 peer-reviewed papers in the water and geology fields. He actively participates on national committees in the US to help evaluate major water infrastructure development programs. Seneshaw Tsegaye, PhD. Dr. Tsegaye is a professor and the Chair of the Department of Bioengineering, Civil Engineering, and Environmental Engineering at Florida Gulf Coast University. He specializes on research of the sustainability and resilience of infrastructure, particularly on water systems. He has co-authored many papers with Dr. Missimer with emphasis on building new water systems with sufficient resilience to the challenges of climate change induced conditions.

This volume is a collection of research contributions highlighting recent advances in partial differential equations, inverse and boundary value problems, spectral analysis, and fractional calculus. The book reflects current trends in mathematical analysis and mathematical physics, explores the unique solvability of inverse problems for a wide range of differential equations, and demonstrates the growing importance of fractional and nonlocal operators in the modelling of complex phenomena. By showcasing the rich interplay between inverse problems, spectral methods, and fractional differential equations, this collection offers valuable insights into emerging directions of research and serves as a useful resource for researchers, graduate students, and specialists working in these fields. The volume aims to stimulate further research, collaboration, and innovation in these dynamic areas of modern mathematics.

This would be the third edition of my monograph on fossil angiosperms. The book focuses on reproductive organs (flowers) of angiosperms. Since fossils are only reliable data source on the history of plants, and flowers are crucial organs used in angiosperm taxonomy, deciphering fossil flowers is undisputedly important in botany. In the previous two editions, enough of pre-Cretaceous angiosperms have been documented, and a theory, the Unifying Theory, has been advanced and proved. Several significant progresses have been made in the past eight years, this makes a newer edition badly needed for students studying botany and plant evolution. Most importantly, new fossil angiosperms discovered in the Permian, which is over 250 million years ago, and recent molecular estimates as well as fossil insect records converge to an origin of angiosperms in a pre-Cretaceous age. These progresses go far beyond the expectation of all botanical textbooks, prompting a new wave of theory innovations in the coming years. Third edition of THE DAWN ANGIOSPERMS will place a foundation for and trigger such innovations. Needless to say, publishing such a monograph will place Springer once again in the center of these science innovations. Inhaltsverzeichnis Chapter 1. Introduction.- Chapter 2. Suggested angiosperm ancestors.- Chapter 3. Angiosperms: characters and criteria.- Chapter 4. Background for the plant fossils.- Chapter 5. Flowers from the Early Cretaceous.- Chapter 6. Pre-Cretaceous Angiosperms.- Chapter 7. Putative plants transient between gymnosperms and angiosperms.- Chapter 8. The Making of flowers and Plant Evolution.- Chapter 9. General conclusions.- Chapter 10. Appendices. Autorenportrait Xin Wang, 1990 bachelor at Peking University, 1993 master at the Institute of Botany, CAS, 2004 doctor at University of Florida. Researcher at the Nanjing Institute of Geology and Palaeontology, CAS since 2004. With over hundred peer-reviewed publications, Xin Wang and his colleagues have confirmed the earliest occurrences of angiosperms in the Early Permian (over hundred million years before widely assumed), unified the evolution of reproductive organs in land plants, raised a ubiquitous evolutionary pattern ODC (offspring development conditioning). Xin Wang pioneered research on plant cytoplasm research. In addition, Xin Wang also works on prime numbers and has brought the chaotic primer numbers in order.

Zuverlässige, robuste Gestaltung und Absicherung elektronischer und mechanischer Systeme wird in diesem Fachbuch für Praktiker und Studierende besprochen. Dem Leser werden anhand eines entwicklungsorientierten V-Diagramms zu jedem Schritt Methoden in ausreichender Tiefe vorgestellt. Er kann somit praxisorientierte Fragestellungen beantworten und kundenspezifische Anforderungen in die Lastableitung systematisch einbinden sowie resultierende Wirkmechanismen definieren. Entsprechende aktuelle Methoden wie Hypothesentests, Data-Mining oder Künstliche Intelligenz werden anwendungsnah vorgestellt. Adäquate Umweltprüfungen und beschleunigende Testverfahren mit Praxisbeispielen werden erläutert und durch Freigaben und der Interpretation von Felddaten ergänzt. Ziel ist es, den Einstieg oder Umstieg in die Zuverlässigkeitsgestaltung (DfR) und Lebensdauerabsicherung mechanischer und elektronischer Systeme praxisorientiert zu ermöglichen. Inhaltsverzeichnis Einführung und Motivation.- Besonderheiten im Entwicklungsablauf mechatronischer Systeme.- Grundlagen und Methoden der Zuverlässigkeitstechnik.- Data-Science im Entwicklungsbereich.- Design for Reliability.- Anforderungen und Mission Profile.- Denkbare Szenarien zur Vorgehensweise.- Beschleunigungsgesetze.- Beschleunigte Testverfahren.- Umweltsimulation.- Elektromagnetische Verträglichkeit und Elektrostatische Entladung.- Screening.- Methoden zur Freigabe und Überwachung in der Praxis. Autorenportrait Dr. Stefan Kemmler: In seiner Funktion als Gruppenleiter und Fachreferent der Zuverlässigkeitsgestaltung, Simulation sowie Validierung elektronischer und mechanischer Systeme ist es seine Leidenschaft, nicht nur im Berufsalltag das Thema voranzutreiben, sondern auch durch seine Dozententätigkeit an Hochschulen und in Seminaren. Armin Gottschalk: Nach über 40 Jahren Berufserfahrung in der Elektronik in unterschiedlichen Branchen zum Themenfeld Zuverlässigkeit ist es sein Anliegen, Wissen und Erfahrung an Techniker und Ingenieure weiterzugeben. In Seminaren und bei Projektarbeiten genauso wie in dem vorliegenden Buch werden zur professionellen und praktikablen Beherrschung der Aufgabenstellungen im beruflichen Alltag Hinweise und Methoden zur Zuverlässigkeitssicherung aufgezeigt, welche strukturiert umsetzbar sind.

Safety-critical development projects are expected to move fast and still get everything right: functional safety, cybersecurity, a growing list of standards and regulations, product quality, and tight delivery dates. Most teams struggle with this seemingly conflicting set of project constraints. This book argues that this conflict is solvable, and shows how projects can be organized to meet those constraints. CORE SPICE is a coaching framework for make-to-order development projects, introduced here in book form for the first time. It rests on a small number of principles, a project-centric role model with clear end-to-end ownership, a set of lightweight strategy documents called Approaches that replace the process handbook, and five Effectiveness Accelerators that keep a project moving both fast and safe. CORE SPICE complements Automotive SPICE, ISO 26262 (functional safety), and ISO/SAE 21434 (cybersecurity). It is not a replacement for those standards. Instead, it is a working approach that helps a project meet those expectations while reducing bureaucracy. Drawing on more than two decades of process improvement and turnaround work with automotive OEMs and Tier 1 suppliers in Germany, the United States, Japan, China, and Australia, the author explains how to start a project right at Kickoff, how to choose the traceability approach that best serves the project's needs, how to track progress effectively by features and product quality, and how to recover a project that has already drifted. Two anonymized real-world turnarounds and a chapter on passing the Automotive SPICE assessment show how the framework works under real pressure. The book is written for project leads, technical leads, and senior engineers who are responsible for delivering safety-critical systems, and for the quality, process, and engineering managers who set the conditions they work in. Readers familiar with Automotive SPICE and ISO 26262 will find a practitioner's perspective on making them work. Readers new to the standards will find it accessible and easy to follow. Roman Mildner is the founder of United Mentors GmbH near Cologne, Germany. In more than thirty years of software and systems development, he has worked in nearly every role of the V-model on safety-critical automotive projects up to ASIL D. Since 2004, he has prepared organizations in Europe, North America, Asia, and Australia for Automotive SPICE assessments and has recovered distressed projects under production pressure. He originated CORE SPICE. Inhaltsverzeichnis The Speed Imperative.- The Limits of Assessment-Based Process Improvement.- Process Quality, Product Quality, and What Actually Matters.- Lessons Learned from Ackoff s Holistic Perspective.- ECST Effective Critical Systems Thinking, the Foundation of CORE SPICE.- The Basic Structure How CORE SPICE Fits Together.- Between Rigidity and Flexibility The 12 Principles and Common-Sense Practices.- The Role Model People, Accountability, and the Team Capability Coach.- The CORE SPICE Approaches.- The 5 Effectiveness Accelerators.- Traceability Options Choosing the Right Level of Rigor.- CORE SPICE Vertical Integration Development Across Company Boundaries.- Starting Right The CORE SPICE Project Kickoff.- Feature-Based Project Tracking Visibility That Matters.- The Defect Curve Product Quality Visibility from Day One.- Architecture-Centric Development.- Turning Around a Safety-Critical Project Under Time Pressure.- Surviving the ASPICE Assessment.- Move Fast. Build Right. Autorenportrait Roman Mildner is the founder and owner of United Mentors GmbH, a specialist consultancy in Bergisch Gladbach, near Cologne, Germany. With more than thirty years in software and systems development, he has worked across the full V-model-as developer, requirements manager, software architect, test manager, quality manager, and project manager-on safety-critical projects up to ASIL D for leading automotive OEMs and Tier 1 suppliers, and in other industries such as telecommunications, life sciences, software vendors, and logistics. Automotive SPICE has been part of his work since 2004, when a first CMMI engagement led him into process improvement. In the two decades since, he has taken organizations from level 0 to capability levels 2 and 3 across the full VDA scope in Germany, Australia, the United States, China, and Japan; prepared their teams for OEM assessments; and guided them through the assessments. He knows the model from both sides: as the consultant who builds the evidence and as the project manager who delivers the product. CORE SPICE grew out of that practitioner's perspective. He has recovered distressed projects under production pressure without compromising safety compliance and continues to support turnaround projects as a project manager and Team Capability Coach. He holds a master's degree in computer science and economics from RWTH Aachen and is a certified Project Management Professional (PMP). Roman Mildner originated CORE SPICE, the coaching framework described in this book. He is a co-author of Car IT Reloaded: Disruption in the Car Industry (Springer, 2025) and author of Car IT kompakt (Springer, 2015). He writes on project delivery and safety-critical development at projectcrunch.com.

This book provides a practical introduction to data science as decision-making under uncertainty. It shows how to move beyond point estimates and accuracy scores toward workflows that quantify, evaluate, and communicate uncertainty in real data problems. Readers learn probability as a language for data, simulation-based thinking, regression and predictive modeling, resampling and regularization, probabilistic classification, calibration, prediction intervals, Bayesian modeling, conformal prediction, causal questions, decision analysis, robustness under distribution shift, and responsible communication. With Python-oriented examples and end-to-end case studies, this book helps readers build models whose limitations are explicit and whose predictions can support better decisions. Inhaltsverzeichnis Introduction.- Part I: Foundations for uncertainty-aware data science.- Data science is decision-making under uncertainty.- Probability as a language for data.- Part II: Estimation, modeling, and validation.- Estimation, sampling, and simulation.- Regression and predictive modeling.- Uncertainty in model fitting.- Resampling, cross-validation, and regularization.- Part III: Probabilistic prediction and uncertainty quantification.- Probabilistic classification.- Calibration and prediction intervals.- Bayesian modeling for data science.- Conformal prediction.- Part IV: Causality, decisions, deployment, and communication.- Causal questions in data science.- Decisions, losses, and utility.- Robustness and distribution shift.- Communicating results under uncertainty.- Projects and case studies.- Conclusion. Autorenportrait Dr. José Unpingco completed his PhD from the University of California, San Diego (UCSD) and has since worked in industry as an engineer, consultant, and instructor on a wide-variety of advanced data science topics, with deep experience in machine learning. He was the onsite technical director for large-scale Signal and Image Processing for the Department of Defense (DoD) where he also spearheaded the DoD-wide adoption of scientific Python. In his time as the primary scientific Python instructor for the DoD, he taught over 600 scientists and engineers. Dr. Unpingco is currently a Senior AI Engineer at ServiceNow and an award-winning senior lecturer at UCSD, teaching in the undergraduate and graduate Machine Learning and Data Science degree programs.

This book is devoted to the improvement of thermophysical processes of hydrogen injection, formation of a hydrogen-air mixture, combustion, flame propagation, and heat exchange with the walls of the combustion chamber occurring in serial diesel and gasoline engines converted to hydrogen. It presents research where "process improvement" refers to organization that would minimize nitrogen oxide emissions and heat losses with the walls and reduce thermal loads on the combustion chamber surfaces and the heat-stressed state of the main parts (piston, cylinder head and liner). Improvement is mainly achieved through the use of optimal values of engine parameters, such as design (combustion chamber shape; hydrogen injector design; intensity of vortex motion generated in the intake channel, etc.) and adjustable (hydrogen-air mixture composition; injection moment, duration and pressure; degree of exhaust gas recirculation, etc.) parameters. These are determined based on the results of numerical and full-scale experiments on the hydrogen engines under study. At the end of each part of the book, practical recommendations are given for converting serial gasoline and diesel engines to hydrogen. Addresses the main technical problems encountered converting traditional serial diesel and gasoline engines to hydrogen; Presents numeric models and experiments on thermophysical processes in serial Diesel/Otto engines converted to hydrogen; Details the features of thermophysical processes in the combustion chambers of hydrogen engines. Inhaltsverzeichnis A brief overview of the studies of the operation process of hydrogen-diesel engine.- The peculiarities of the operational process of diesel engine with direct injection of hydrogen gas.- A 3D mathematical model of turbulent motion, mixture, combustion and formation of nitrogen oxides in the hydrogen-diesel engine s cylinder.- Fundamental equations of momentum, energy, diffusion and continuity.- Modeling of the processes of combustion and formation of nitrogen oxides.- A brief description of the turbulence model .- Brief description of the numerical method for solving a system of equations.- Examples of solving test problems of the operation process of hydrogen diesel engine.- Technical characteristics of the hydrogen-diesel and base diesel engines and selection of initial experimental data required for numerical calculation.- 3D model verification using the hydrogen-diesel engine s experimental indicator diagram.- Comparative analysis of the operation processes of hydrogen-diesel and base diesel engines.- Influence of the design parameters on environmental and efficiency indicators of hydrogen-diesel engine.- Influence of the combustion chamber shape of hydrogen diesel engine.- Influence of compression ratio on a hydrogen-diesel engine.- Effect of the air swirling intensity at the end of compression in a hydrogen-diesel engine.- Influence of the design of the injector of hydrogen gas.- The influence of the adjustable parameters on environmental and efficiency indicators of hydrogen-diesel engine.- The influence of excess air ratio.- Cyclic dose of injected hydrogen and time of its delivery.- Influence of air temperature during the filling process.- Effect of fuel injection advance angle.- Analysis of the research results. Selection of optimal values of the design and adjustable parameters of hydrogen-diesel engine with improved environmental and efficient characteristics.- Conclusion and practical recommendations on converting serial diesel engines to hydrogen.- 3D Modeling of working process of the hydrogen engine with spark ignition running on lean fuel mixture.- Experimental hydrogen engine and its features.- Verification of the 3D Model.- Modeling of formation of NOx in the combustion chamber of the hydrogen engine working on the lean fuel with recirculation of the exhaust gases.- Features of exhaust gas recirculation (EGR) in a hydrogen engine.- Features of determining the degree of EGR on an experimental hydrogen engine.- Results of experimental research and simulation of the working process and the formation of nitrogen oxides in a hydrogen engine with EGR.- The effect of EGR on the indicator indicators of a hydrogen engine.- The effect of EGR on the formation of nitrogen oxides in the combustion chamber of a hydrogen engine.- Influence of the degree of EGR on the local parameters of the working fluid in the combustion chamber of a hydrogen engine running on a depleted mixture.- Local heat exchange in the combustion chamber of a hydrogen engine running on a lean fuel mixture.- A brief description of the method developed for studying the local heat transfer and heat stress state of the main parts of hydrogen engine.- The results of modeling of thermal loads on the piston fire surface.- Unsteady processes of hydrogen flame propagation and heat exchange in a narrow annular gap between the piston and the cylinder.- The influence of the Piston heat belt sleeve gap on the heat exchange in the combustion chamber of the engine depending on the fuel utilized.- Hydrogen Flame Propagation from a Variable Volume Combustion Chamber in a Narrow Moving Annular Gap.- Conclusion and practical recommendations on converting serial gasoline engines to hydrogen. Autorenportrait Dr. Revaz Kavtaradze, Dipl. Ing. Habil. is Professor and Chief Researcher, Department of Thermal Power Plants, Institute of Machine Mechanics, Tbilisi, Georgia Dr. Natriashvili Tamaz, Dipl.Ing. Habil. Professor, is Director-Chief Researcher, Department of Thermal Power Plants, Institute of Machine Mechanics, Tbilisi, Georgia. Dr. Gennadi Zikoridse, Dipl.Ing. is Professor of Powertrain Engineering , Head of Vehicle Research Institute at University of Applied Sciences Dresden. Germany. Dr. Merab Glonti, Dipl.Ing. Habil. is Research Fellow, Department of Thermal Power Plants, Institute of Machine Mechanics, Tbilisi, Georgia.

Basics of Plant Breeding is a textbook on bachelor level for beginners in plant breeding. Part I starts with essentials in genetics, genetic variation, selection theory, resistance breeding, biotechnology including cell and tissue culture, DNA marker technologies, and gene technology. Short chapters also describe selection in relation to climate change and organic agriculture. In Part II, the book describes how reproduction affects the choice of variety type and outlines the breeding methods of the five variety types with each of one comprehensive example for self-pollinated (line variety), cross-pollinated (population, synthetic, hybrid variety), and asexually propagated (clone variety) crops. The book is written in a highly systematic and concise manner with many color graphics and photos. New methods including speed breeding, DH technologies, genomic selection, genome editing are in the focus. Each chapter ends with a summary and several exam questions. Inhaltsverzeichnis .- Part-I.General plant breeding. .- 1.Aims, methods, and achievements of plant breeding. .- 2.Basics of Genetics. .- 3.Genetic variation. .- 4.Genotype and environment. .- 5.Selection. .- 6.Resistance breeding. .- 7.Biotechnology. .- Part-II.Breeding selected crops according to their variety type. .- 8.Reproduction mode and variety type. .- 9.Self-pollinated crops Pure line variety: wheat. .- 10.Cross-pollinated crops Open-pollinated variety: Rye. .- 11.Cross-pollinated crops Synthetic variety: Ryegrass. .- 12.Cross-pollinated crops Hybrid variety: maize. .- 13.Vegetatively propagated crops Clone variety: potatoes. .- 14.Varieties and plant variety protection. .- Appendices. .- Index. Autorenportrait My expertise is on genomics-based research in cereal breeding and resistance genetics, and since 1988 I am the leader of the Rye & Biotic Stress Research Group at the State Plant Breeding Institute, University of Hohenheim, Stuttgart, Germany. Associated professor and teaching expertise since 27 years for bachelor and master courses in plant breeding. Supervisor of 15 B.Sc., 40 M.Sc. and 22 Ph.D. theses since 2004, authored 223 peer-reviewed papers in international journals, edited 1 scientific book (in English) and wrote 3 textbooks and 18 books on agriculture and public science (in German).

TikZ is one of the most powerful systems for creating mathematical and technical illustrations in LaTeX, yet its extensive syntax and programming structure can make it challenging to learn. This book offers a practical approach that combines clear, systematic instruction with the capabilities of ChatGPT. Acting as tutor, coding assistant, debugger, and design partner, ChatGPT helps readers learn more quickly, experiment with confidence, and turn their ideas into polished figures. Each chapter is accompanied by a companion file, an optional supplement which explores the topic covered in greater depth. Companion files are hosted on GitHub; the link is included in the Introduction. Organized in three carefully structured levels-Beginner, Intermediate, and Advanced-the book progresses from fundamental drawing commands and node-based diagrams to coordinate calculations, graph drawing, reusable styles, custom keys, graphical components, layers, and professional workflows. Concise explanations, worked examples, exercises, capstone projects, and carefully designed prompts show not only how TikZ works, but also how to use ChatGPT effectively throughout the creative process. Written for students, researchers, educators, and authors in mathematics, computer science, engineering, and the sciences, the book emphasizes clear thinking, reusable design, and maintainable code. Readers will discover how sophisticated illustrations can grow from a small collection of fundamental ideas-and how TikZ and ChatGPT together can make the creation of accurate, elegant, publication-quality diagrams both accessible and enjoyable. Inhaltsverzeichnis I. The foundation (B): 50 commands.- 1 Getting started.- 2 Styling.- 3 Basic shapes and paths.- 4 Line, shape, and color style.- Node size and text formatting.- Beginner positioning.- 7 Beginner arrows, curves, and labels.- II. Intermediate TikZ.- 8 Paths, curves, and path labels.- 9 Coordinate calculations with calc.- 10 Loops and computed repetition.- 11 Matrices and structured layouts.- 12 Trees and hierarchical diagrams.- 13 Intersections and named paths.- Decorations and path effects.- 15 Scopes and transformations.- State diagrams and automata.- 17 Patters and backgrounds.- Commands and definitions for part III.- Part III Advanced TikZ.- 18 Pics and Keys.- 19 Custom shapes and anchors.- 20 Layers, backgrounds, and overlays.- 21 Advanced arrows and geometry.- 22 Graph drawing algorithms.- 23 Math computation.- 24 Clipping and transparency.- 25 Fitting and callouts.- 26 Externalization.- 27 Low-level PGF programming.- Commands and Definitions for Part IV.- Final Count. Autorenportrait George Grätzer is a Distinguished Professor Emeritus at the University of Manitoba. He has authored three other books on LaTeX: First Steps in LaTeX, Math into LateX, and Practical LaTeX. The book Math into LaTeX was chosen by the Mathematics Editor of Amazon.com as one of the ten best books of 2000. Grätzer has also written over 300 articles and more than 30 books on the subject of lattices and universal algebra. In addition, Grätzer is the founder of the international mathematical journal, Algebra Universalis; he was the editor-in-chief for about 50 years.

Dieses Buch bietet eine umfassende Einführung in die Elektromagnetische Feldtheorie und stellt die Herleitung und Lösung der Maxwell-Gleichungen detailliert dar. Im Mittelpunkt stehen grundlegende Konzepte wie elektrische und magnetische Felder, die durch anschauliche Versuchsanordnungen und ausführliche Erläuterungen in Textform vermittelt werden. Die Kapitel führen von den Gesetzen des Strömungsfeldes über die Elektrostatik und Magnetostatik bis hin zu zeitveränderlichen Feldern. Zentrale Themen wie das Induktionsgesetz, die Kontinuitätsgleichung und der Poynting-Vektor werden systematisch behandelt. Der Band schließt mit einer ausführlichen Betrachtung der Wellenausbreitung und der Analyse des Hertzschen Dipols ab. Dabei stehen die Berechnung und Interpretation von Feldlinien sowie Antennenkennwerten wie Richtdiagramm und Antennengewinn im Fokus. Das Buch richtet sich an Studierende der Elektrotechnik, Informationstechnologie und Physik, die sich auf Vorlesungen in Theoretischer Elektrotechnik und Elektromagnetischer Feldtheorie vorbereiten möchten. Es baut auf den in der gymnasialen Oberstufe vermittelten Kenntnissen in Physik und Mathematik auf und eignet sich als begleitende Lektüre zu Vorlesungen und Seminaren. Durch die schrittweise Herleitung aller Formeln, ausführliche Erklärungen und zahlreiche Abbildungen werden Leser_innen dabei unterstützt, auch komplexe Zusammenhänge eigenständig nachzuvollziehen und anzuwenden. Inhaltsverzeichnis Potential- und Strömungsfeld des Gleichstroms.- Potentialgleichungen.- Verschiebungsdichte.- Energiedichte.- Induktionsgesetz.- Durchflutungsgesetz.- Magnetisches Vektorpotential.- Gesetz von Biot-Savart.- Kontinuitätsgleichung.- Verschiebungsstrom.- Erste und zweite Maxwellsche Gleichung.- Wellengleichungen.- Nah- und Fernfeld des Hertzschen Dipols.- Feldstärkekomponenten im Zeitbereich - Feldlinien des Hertzschen Dipols.- Antennenkennwerte. Autorenportrait Prof. Dipl.-Ing. Jürgen Donnevert hat auf den Gebieten Übertragungssysteme, Optische Nachrichtentechnik, Richtfunktechnik und Mobilkommunikation gelehrt. Prof. Dr. Heinz Schmiedel ist Professor an der Hochschule Darmstadt. Die Schwerpunkte seiner Forschungs- und Lehraktivitäten sind Mikrowellenkomponenten, -systeme und -messtechnik, Satellitenkommunikation und numerische Optimierungsprozeduren.

This professional book provides a comprehensive and up-to-date presentation of composite insulators with a special focus on silicone elastomers as housing material. Composite insulators have been used successfully for more than fifty years in electric power transmission applications up to the highest voltage levels. The state of the art for the selection of manufacturing processes and materials is explained and proven rules for the dimensioning of insulators and their corona and arc protection fittings are presented. Individual and special applications are discussed in detail, with operating examples in the sections on long rods insulators, compact lines, phase spacers and hollow core insulators. Best practices in evaluating insulators taken from service are also discussed. An overview of current standards and test methods complete the content. The selection of topics and their presentation is characterized by the more than fifty years of know-how of the authors in the industry, which was accompanied by a long collaboration in IEC standardization committees and in CIGRE working groups. This second edition has not only been updated, but also expanded to include chapters on the mechanics of composite materials, on the performance of polymer insulators under polluted conditions as well trends on composite insulator technology. In the latter, current topics such as interface behavior of composite insulators, DC assessment and application, coatings and superhydrophobicity are addressed including an outlook for overhead line technology.

The book "Universities as Change Agents in Sustainable Development" arises from the acknowledgment of the fact that higher education institutions are uniquely positioned to shape mindsets, drive innovation, and lead societal transformation. Unlike governments or corporations, universities enjoy academic freedom, long-term planning horizons, and a multidisciplinary vantage point that allows them to tackle the interconnected economic, social, and environmental challenges of our time. Yet this potential remains largely underutilized. Despite countless campus sustainability initiatives, sustainability-focused degree programs, and research centers, many universities still struggle to integrate sustainable development deeply into their core strategies-teaching, research, operations, and community engagement often remain siloed, and institutional inertia, funding shortages, or misaligned incentive systems frequently undermine transformative action. This book emerges from the urgent need to move beyond isolated pilot projects and symbolic commitments toward systemic, institution-wide change. It brings together evidence-based case studies, theoretical frameworks, and practical toolkits from diverse global contexts-ranging from grassroots student-led movements to system-level policy reforms in European research universities. The contributors argue that universities can act as true "change agents" by reimagining curricula to foster sustainability competencies, leveraging their purchasing power and endowments for ethical investments, partnering with local communities for co-created solutions, and reorienting research agendas toward the Sustainable Development Goals (SDGs). Moreover, the book critically examines barriers such as hierarchical governance, resistance to pedagogical innovation, and the tension between academic neutrality and advocacy. Ultimately, it offers a roadmap for university leaders, faculty, students, and policymakers to harness higher education's unique moral authority and intellectual capital-not merely to adapt to a changing world but to actively co-create a just, resilient, and thriving future for all. Inhaltsverzeichnis Operationalizing sustainability in Higher Education: Student awareness of generative AI s environmental footprint and pathways to campus circularity.- Learner Archetypes and Feedback Loops in a Sustainability-Oriented MBA: Implications for Collaborative Learning Design.- Integrating Sustainability Frameworks with Adaptive Bayesian Networks for Flexible Learning Pathways in Higher Education. Autorenportrait Walter Leal Filho is a Senior Professor and Head of the Research and Transfer Centre "Sustainable Development and Climate Change Management" at Hamburg University of Applied Sciences in Germany, and Chair of Environment and Technology at Manchester Metropolitan University, UK. He is the initiator of the Word Sustainable Development Symposia (WSSD-U) series, and chairs the Inter-University Sustainable Development Research Programme. Professor Leal Filho has written, co-written, edited or co-edited more than 800 publications, including books, book chapters and papers in refereed journals. Katrin Männik is a Researcher in Sustainable Education at Tallinn University, Estonia, and a member of the SustainERA research group for sustainable futures. She is Head of the Tallinn University's Centre of Excellence in Educational Innovation, Head of the interdisciplinary Environmental Change and Adaptation Cluster KEKO, and Director of the Baltic University Programme's Estonian Centre. Dr Männik has been involved in international research, consultancy, and policy work on innovation systems, university-business collaboration, and sustainability transitions, and contributes to the development of lifelong learning programmes that support sustainability capacity building. She has been nominated by the Estonian Research Council for AcademiaNet, coordinated by the Swiss National Science Foundation. She is a Steering Committee Member of the European Universities Continuous Education Association (EUCEN).

Digitalisierung in der Pflege wird oft gefordert, aber wie gelingt sie im Alltag tatsächlich? Dieses Buch beschreibt anhand eines realen Pilotprojekts in einem Seniorenzentrum den Weg von der ersten Idee bis zur digitalen Pflegeorganisation. Im Mittelpunkt stehen konkrete Erfahrungen mit KI-gestützter Pflegedokumentation, intelligenter Raumassistenz und Telemedizin. Der Autor zeigt verständlich und praxisnah, welche Verbesserungen durch digitale Lösungen erreicht werden können, wo Herausforderungen liegen und warum Technik allein noch keine erfolgreiche Transformation bewirkt. Ergänzt durch eine wissenschaftliche Begleitung beleuchtet das Buch die Auswirkungen auf Pflegekräfte, Bewohnerinnen und Bewohner sowie Angehörige. Dabei werden Erfolge ebenso offen dargestellt wie Stolpersteine, Fehleinschätzungen und wichtige Lernerfahrungen. Ein abschließender Werkzeugkasten mit zehn konkreten Empfehlungen unterstützt dabei, eigene Projekte erfolgreich umzusetzen. Ein ehrlicher Praxisbericht darüber, wie Digitalisierung mehr sein kann als Technik: ein Weg zu besseren Prozessen, mehr Sicherheit und mehr Zeit für menschliche Zuwendung. Das Werk richtet sich an Führungskräfte, Pflegefachpersonen und Entscheidungsträger in der Langzeitpflege, die Digitalisierung strategisch und praxisnah gestalten möchten. Inhaltsverzeichnis Warum Digitalisierung in der Pflege Ausgangspunkt und Vision.- Die Seniorenzentren Linz Kontext und Ausgangslage.- Projektstart: Von der Idee zur Umsetzung.- Technik trifft Alltag Digitale Maßnahmen im Überblick.- Umsetzung in der Praxis Was funktioniert und was nicht.- Mitarbeitende im Fokus Beteiligung, Schulung und Wandel.- Lebensqualität durch digitale Lösungen Perspektiven von Bewohner:innen und Angehörigen.- Zusammenarbeit mit Partnern und Technikfirmen.- Stolpersteine und Learnings Ein ehrlicher Rückblick.- Nachhaltigkeit und Weiterentwicklung.- Wissenschaftliche Begleitung Erkenntnisse und Wirkung.- Empfehlungen für die Praxis Unser Werkzeugkasten. Autorenportrait Robert Ritter-Kalisch ist Wirtschaftswissenschafter, Sozialmanager und Pädagoge mit über 20 Jahren Führungserfahrung in verschiedenen Sozialunternehmen. Er beschäftigt sich seit vielen Jahren mit der Entwicklung und Umsetzung innovativer Dienstleistungen im Sozial- und Pflegebereich. Als Geschäftsführer der Seniorenzentren Linz GmbH - einer städtischen Einrichtung mit zehn Pflegeheimen - widmet er sich insbesondere der digitalen Transformation in der Langzeitpflege. Sein Fokus liegt auf nachhaltigen Innovationen, die den Herausforderungen des demografischen Wandels wirksam begegnen. Die Umsetzung seiner Projekte erfolgt in enger Zusammenarbeit mit der Fachhochschule Oberösterreich, deren Absolvent er ist. Diese bewährte Forschungskooperation begleitet die Entwicklungen wissenschaftlich und sorgt für fundierte Erkenntnisse aus der Praxis.

This book provides a comprehensive overview of Building Performance Evaluation (BPE), addressing the growing need for effective assessment methods in the context of rapid urban development and the demand for healthier, more sustainable built environments. It introduces the BPESystem, a structured framework for evaluating building performance throughout the entire building life cycle, and explains its underlying concepts, methodology, and application process. The book examines BPE from a product development perspective and demonstrates the practical implementation of BPESystem through case studies involving residential buildings, light wood-frame constructions, healthcare facilities, and educational buildings. By combining methodological foundations with real-world applications, the book offers valuable insights for researchers, practitioners, and professionals involved in building design, construction, operation, and performance assessment.

Colombia is recognized as one of the most biodiverse countries in the world. Despite its immense natural wealth, the country still lacks comprehensive models for exploring and using biodiversity in ways that drive innovation in agriculture, food, and pharmaceuticals. Bioprospecting and Biotechnology: Approaches to the Use of Biodiversity seeks to address that gap by presenting and analyzing bioprospecting models linked to biotechnology. Its purpose is to provide the research community with practical tools to propose studies that can lead to patentable, high-impact products originating from megadiverse countries. Bioprospecting and Biotechnology: Approaches to the Use of Biodiversity also explores emerging trends and technologies that can enhance the value of natural products. Fields such as nanotechnology, synthetic biology, and artificial intelligence offer promising avenues for boosting the potential of bioprospecting. These innovations are considered not only for their capacity to generate economic growth but also for their role in supporting sustainable development, ecosystem restoration, and biodiversity preservation. Collaboration with large-capacity partners is emphasized, ensuring that molecular communication and symbiotic relationships among living organisms are maintained. The models presented in this book are framed within the principles of sustainable development and green chemistry. The proposed biotechnological approaches are designed to contribute to bioremediation and the restoration of ecosystems, while supporting productive models that respect ecological niches. In this way, the book underscores the possibility of achieving both scientific progress and environmental balance through thoughtful bioprospecting. Bioprospecting and Biotechnology: Approaches to the Use of Biodiversity demonstrates that biotechnology serves as the fundamental pillar for advancing the search and development of natural products, adding significant value to the bioproducts derived from biodiversity. By merging biotechnology with green chemistry and synthetic biology, large-scale production of sustainable biotechnological products becomes feasible. This vision positions biotechnology as a self-sustaining industrial model, capable of driving a biodiversity-based economy while safeguarding the health of the planet. Inhaltsverzeichnis Bioprospecting and biotechnology, rational search for biodiversity adaptation.- Biotechnological trends and applications of secondary metabolites.- Role of Bioprospecting in Agri-Biotechnology.- Nanotechnology in the bioprospection of ecosystems.- Synthetic biology in natural products.- Deep learning and machine learning; artificial intelligence in biotechnology.- Bioprospecting and biotechnology in astrobiology, the role of biodiversity in the worlds to inhabit.- Biodiversity restauration, role of biotechnology in conservation.- Bioprospecting and Bio Business.- Biotechnology of sustainability, finally growth at human scale. Autorenportrait Juan Bueno, MD, Msc. Dr Juan Bueno is currently Chief Scientific Officer of Research Center of Bioprospecting and Biotechnology for Biodiversity Foundation (BIOLABB). Researcher in Bioprospecting development and consulting. Doctor in medicine from Caldas University, Manizales, Colombia (2001). Master degree in biomedical sciences from Antioquia University, Medellín, Colombia (2008). Expert in design and implementation of antimicrobial platforms for to evaluate natural products and synthesis drugs with the aim of optimize in vitro antimicrobial activity selection of new chemical entities for future anti infective pharmaceutical, Bogotá, Colombia. Fellow, COLCIENCIAS-Universidad de Caldas (2002). Fellow of University of the United Nations in antifungal susceptibility testing, Instituto Nacional de Enfermedades Infecciosas, INEI.ANLIS, Buenos Aires, Argentina (2004). Fellow, International Visitor Leadership Program on "Public Health", United States Department of State, Bureau of Educational and Cultural Affairs (2012), 2221 KONUK VEYA AKADEMIK IZINLI (SABBATICAL) BILIM INSANI DESTEKLEME PROGRAMI (2015). Award of Colombian Dermatology Association, Best research in dermatology (2006). Enrique Nuñez Olarte award for pharmacological research. Colombian Pharmacology Association (2009). Author of 50 articles in pharmacological research. Author in 13 chapter books in antimicrobial drug discovery and bioprospecting as well as the entire books titled MOLECULAR EVOLUTIONARY MODELS IN DRUG DISCOVERY (ISBN 978-0-12-817613-9) and PRECLINICAL EVALUATION OF ANTIMICROBIAL NANODRUGS (ISBN 978-3-030-43854-8) MOLECULAR EVOLUTIONARY MODELS IN DRUG DISCOVERY (ISBN 978-0-12-817613-9) and PRECLINICAL EVALUATION OF ANTIMICROBIAL NANODRUGS (ISBN 978-3-030-43854-8)

Dieses Buch führt in die Grundlagen der Gestaltung wirkungsvoller Präsentationsgrafiken mit der Open-Source-Software R ein: Anhand von 123 vollständigen Skript-Beispielen lernen Sie, aussagekräftige Abbildungen mit dem Base Graphics System von R zu erstellen bzw. individuell anzupassen - von Balken- und Säulendiagrammen, Bevölkerungspyramiden, Lorenzkurven, Boxplots und Streudiagrammen über Zeitreihen, Radardiagramme, Gantt-Diagramme, Heatmaps, Bump Charts, Mosaik- und Ballondiagramme bis hin zu unterschiedlichen Formen der geografischen Datenvisualisierung. Für jedes Beispiel werden reale Daten verwendet sowie die Abbildung und deren Programmierung Schritt für Schritt erläutert. Ein abschließendes Kapitel zur Gestaltung von Tabellen zeigt die Umsetzung eines konkreten Beispiels in mehreren Varianten und mit verschiedenen Paketen. Durch die direkt einsetzbaren Skripte ist das Buch für verschiedene Kenntnislevel in R gleichermaßen geeignet. Es dient als Inspiration oder Nachschlagewerk für verschiedenste Anwendungsfälle - etwa in Wissenschaft(skommunikation), Datenjournalismus und Marketing. Für die vorliegende 3. Auflage wurden umfassende Überarbeitungen, Aktualisierungen und Erweiterungen vorgenommen: Unter anderem wurden die enthaltenen Codes und Skripte leserfreundlicher formuliert sowie bei Bedarf aktualisiert; einige Beispiele wurden ergänzt. Das Kapitel zu interaktiven Visualisierungen gibt nun einen Einblick in die Steuerung des Online-Tools Datawrapper per API aus R heraus; ein Kapitel zu Tabellen wurde ergänzt. Inhaltsverzeichnis Daten für alle.- Teil I Grundlagen und Technik. Aufbau und technische Voraussetzungen.- Umsetzung in R.- Über R hinaus.- Zu den Beispielen.- Teil II Beispiele. Kategoriale Daten.- Verteilungen.- Zeitreihen.- Streudiagramme.- Karten.- Illustratives.- Anhang A Daten.- Literatur.- Index. Autorenportrait Thomas Rahlf arbeitet als Direktor in der Gruppe Qualitäts- und Verfahrensmanagement bei der Deutschen Forschungsgemeinschaft. Er hat über Methodologien der Statistik und Ökonometrie promoviert und ist Herausgeber einer Historischen Statistik von Deutschland. Den Themen Open Source, Datendesign und -visualisierung gilt seit vielen Jahren sein Interesse.

This book presents a collection of research chapters exploring key technological, economic, organizational, and social challenges of the digital age. The book highlights how data, AI, cloud computing, cybersecurity, and intelligent information systems are transforming sectors like healthcare, public administration, education, consumer markets, business management, and social communication. Readers will learn about current approaches such as mobile health, public data ecosystems, Internet resilience, digital resistance, post-quantum security, large language models, IoT-enabled smart homes, robotic demining, medical imaging, cloud e-governance, and multi-agent AI systems. Additionally, the book examines consumer behavior, sustainability, strategic partnerships, digital markets, academic integrity, and the ethical governance of emerging technologies. By combining conceptual frameworks, analytical reviews, empirical insights, and practical technological solutions, this book provides a comprehensive resource on how data-driven innovation can foster resilient organizations, responsible decision-making, secure digital infrastructures, and sustainable growth. It is aimed at researchers, educators, postgraduate students, technology experts, managers, policymakers, and practitioners who seek to connect information and knowledge management with real-world digital transformation. Inhaltsverzeichnis Evaluation of Medication Adherence Reminders in Mobile Health: Effectiveness and Side Effects.- Regulatory Frameworks for Public Health Data Ecosystems: Why a Linked Democracy Approach Matters?.- Between Sovereignty and Splinternet: Geopolitical Drivers, Stakeholder Perceptions, and Governance Frameworks for Internet Resilience in the Black Sea Region.- Strategic narratives in management: approaches to defining narratives and their application in social entrepreneurship.- The Changing Face of Consumer Behaviour: Digitalization, Sustainability, and Ethnocentrism in the Slovak Market.- Big Data Ethics in the Digital Age: How Likely Are Data Accidents During COVID-19? .- Digital Resistance and Collective Identity in Ukrainian Wartime Social Media: A Cross-Platform Discourse Analysis.- Post-Quantum DNSSEC: Systemic Challenges, Security Risks, and Migration Barriers.- Growth and Fixed Mindsets in Branding: A Consumer Brand Relationship Lifecycle Perspective.- Multimodal LLM Assistance for Low-Confidence Product Success Prediction in E-Commerce.

This monograph develops a field-theoretic framework for the analysis of point processes, treating them as random measures and generalized fields rather than purely combinatorial objects. By treating point processes in terms of empirical fields, generating functionals, and effective actions, it offers a unified analytical approach to their structure, dynamics, and inference. Standard constructions, such as Poisson processes, stochastic dynamics, and inference procedures, are recast as components of a single analytic structure. This makes explicit structural correspondences that are often implicit: between generating functions and entropy, cumulant hierarchies and interaction, convex duality and large deviations, stochastic evolution and functional differential equations, and Fisher information and precision geometry.

Machines now write a great deal of software. Teams are not shipping better systems, and in some measured cases they are shipping more slowly. This textbook/guide explains why, and what to do about it. Artificial intelligence rarely removes engineering work; it relocates it. When generating code becomes cheap, the constraint moves to reviewing it. When detecting anomalies becomes cheap, the constraint moves to deciding which ones matter. This book follows that pattern across four disciplines usually taught apart - DevOps, DevSecOps, MLOps and AIOps - and treats them as one subject, because engineers work across all four over a single system. Twenty chapters cover intelligent delivery pipelines, security testing and compliance, the model lifecycle, observability and incident response, and predictive capacity and cost. Topics and features: -Grounded throughout in one running example at realistic scale, with worked arithmetic the reader can follow and challenge -Full instructor materials: teaching plans, case studies, assessments with rubrics, slide decks with speaker notes, and figure alt text for accessibility -More than two hundred original figures, each explained element by element rather than left to the reader -A public companion repository of runnable code and end-to-end deliverables -Six appendices: tool comparison, Python examples, regulatory quick reference, maturity checklists, glossary and further reading -Honest about evidence-with each chapter stating its limits, and the closing chapter testing its own forecasts The book is written for postgraduate and final-year undergraduate students on modules in software engineering, DevOps, secure development and machine learning operations. The content also will appeal to software, security, machine learning and site reliability engineers in practice, as well as engineering leaders deciding what to fund (who will find the cost and capacity material directly applicable). Muthu Ramachandran is Principal Research Consultant at Forti5 Technologies Ltd, United Kingdom, and Visiting Professor Extraordinarius at the University of South Africa. He holds a PhD from Lancaster University, has more than thirty-five years in software engineering research and practice, and has supervised more than thirty doctoral completions. Inhaltsverzeichnis Autorenportrait Prof. Muthu Ramachandran is a software engineer, AI researcher and cybersecurity practitioner with 35+ years of combined academic and industrial experience. He holds a PhD in Software Engineering from Lancaster University (under Prof. Ian Sommerville FREng), an MTech from IIT Madras, and MSc and BSc degrees from Madurai Kamaraj University. His career spans 21 years as Senior and Principal Lecturer at Leeds Beckett University, eight years as Senior Principal Research Scientist at Philips Research Laboratories (UK) on the MultiSpace and ESPRIT EU projects, two years at Liverpool John Moores University, and earlier research at DRDL and ISRO. He is currently Principal Research Consultant at Forti5 Technologies Ltd in the United Kingdom and Visiting Professor Extraordinarius at the University of South Africa (UNISA), with adjunct professorial appointments at SIIT Thammasat University (Thailand) and Lincoln University College (Malaysia). He is a Fellow of the British Computer Society (FBCS), Fellow of the Institute of Analytics (FIoA), Senior Member of the IEEE and ACM, Senior Fellow of the Higher Education Academy (SFHEA), a certified IASME Cyber Essentials Plus assessor, Editor-in-Chief of the International Journal of Organizational and Collective Intelligence (IGI Global), and Conference Co-Chair of the International Conference on AI and Blockchain in Healthcare (ABH). His Springer textbooks include the Guide to AI for Cybersecurity (Texts in Computer Science series), of which the present volume is a companion. Scopus author ID 8676632200; widely cited across more than 150 indexed publications. He gives invited and keynote talks regularly at international conferences and corporate events on AI ethics, AI in cybersecurity, and blockchain engineering.

This book addresses the use of alternatives technologies to innovate in "flow-based microsystems: beyond reliance on usual technologies." This book explores the cutting edge of analytical chemistry, presenting creative fabrication approaches that move beyond conventional planar lithography and soft lithography. Readers find practical guidance on advanced techniques such as 3D-printing, sacrificial templating, and hybrid methods, all designed to overcome traditional barriers and enable resourceful device development in any laboratory setting. Structured as a comprehensive guide, this book highlights the integration of fluidic platforms with modern sensing, separation, and energy conversion technologies. It emphasizes real-world applications, from point-of-care diagnostics and environmental monitoring to wearable biosensors and sustainable energy solutions using microfluidic fuel cells. Each chapter combines foundational principles with state-of-the-art case studies, showing how new manufacturing methods enable miniaturization, multi-functionality, and versatility. Ideal for researchers and students alike, this book bridges the gap between established techniques and emerging trends, providing the insights needed to design, fabricate, and apply next generation microdevices. Whether operating with advanced equipment or navigating infrastructure limitations, readers find inspiration and expertise for pushing the limitations of flow-based microsystems.

Essential Science and Engineering Mathematics: Linear Algebra, Differential Equations and Complex Variables provides a structured introduction to the mathematical techniques commonly encountered in undergraduate engineering and applied science courses. Designed for early-stage engineering students, the book integrates linear algebra, ordinary differential equations, mathematical modeling, and foundational complex analysis into a coherent learning framework. The text begins with matrices, systems of linear equations, vector spaces, and eigenvalue problems, laying the groundwork for modern engineering analysis. It then introduces ordinary differential equations through practical solution methods, including separable equations, Bernoulli equations, variation of parameters, and Cauchy-Euler equations. Throughout the book, mathematical modeling examples demonstrate how differential equations can be used to represent and analyze engineering and scientific systems. The book concludes with an accessible treatment of complex numbers and selected topics in complex analysis, supporting applications in electrical engineering, signal processing, physics, and related disciplines. Carefully sequenced explanations, worked examples, and progressively challenging exercises help students develop confidence in analytical reasoning.

This timely work is a comprehensive, approachable, and practical textbook designed to guide veterinary practitioners, students and industry leaders through the rapidly evolving landscape of Artificial Intelligence (AI). Veterinary professionals are standing at the precipice of a technological transformation. AI is no longer a futuristic concept; it is an active player in clinical workflows, diagnostics, research and communication. And yet, most veterinarians are unprepared to assess or responsibly implement this technology. This book is written to change that. It begins by teaching a fundamental understanding of AI, illustrating what AI can and can t do. Readers build on the fundamentals to learn about the ethical and operational risks inherent in using AI technology, principles which are then grounded in concrete tools and practical step-by-step guides to manage risk. The text is supported with published research, realistic scenarios, and real-life examples to illustrate how the theory is applied in practice. The goal of this text is to take readers from AI-curious to AI-confident, empowered to ask critical questions, advocate for their needs, and adopt AI technology responsibly and effectively. This book stands apart from others in the field by focusing not only on what AI can do in veterinary medicine, but on how it should be used. Where most literature either oversimplifies or overwhelms, this text offers practical guidance alongside the theory. It speaks with the voice of working veterinarians who understand the realities of practice, the pressures of clinical decision-making and the risks of introducing tools that are not yet well-regulated or widely understood. Didactically structured and enriched with practical worksheets, a glossary and review questions, this guide is an indispensable companion for both professional practice and learning.

This monograph presents a comprehensive treatment of Banach spaces with the Daugavet property and the geometric and operator-theoretic ideas that have emerged from Daugavet's celebrated norm identity. Covering more than sixty years of research, it brings together classical foundations and modern developments, with particular emphasis on the substantial progress achieved over the past quarter-century. Through a coherent and carefully organised exposition, the book highlights the connections between the main themes of the subject and provides a unified perspective on a diverse body of results. The presentation combines mathematical depth with a strong pedagogical orientation, making advanced developments accessible without sacrificing rigour.

This book considers the issues of introducing technical, engineering, innovations, digital and intelligent solutions into the land transport complex. In recent years, the issues of engineering development and the introduction of innovations and digital technologies in land transport have gained new interest, which is associated with the need to improve the efficiency of the transport complex, reduce individual costs, improve processes, reduce the negative impact on the environment, and ensure sustainable operation of vehicles. The book collects unique experience in solving land transport problems in different countries of the world, for example, reports are planned from China, Sri Lanka, Azerbaijan, Kyrgyzstan, Uzbekistan, Russia, and other countries. Researchers from different countries will present their vision of solving land transport problems, which will allow the world community to get acquainted with these latest achievements and, possibly, use them for the benefit of their peoples. The book allows the development of scientific and practical research and can be useful for state and regional authorities, international and supranational organizations, agricultural workers, the academic and professional community. Inhaltsverzeichnis Modeling Strain State in a Roll Module Applied to Wheel Rolling.- Modeling Contact Stress Distribution in the Roll Module.- Quantum Algorithms in Developing and Adapting Intelligent Solutions in Automotive Transport.- Intelligent Control and Adaptive Optimization Models Based on Artificial Intelligence in Automotive.- Development and Evaluation of a Machine Learning Based Intelligent System for Predictive Maintenance of Electric Vehicles.- Development of a Multifactorial Model for Technical Assessment of the Sustainability and Quality of Urban Passenger Transportation.

This open access book bridging a long standing theoretical gap in kinematics, Screw Algebra and Geometric Kinematics delivers a comprehensive, modern algebraic framework that connects classical screw theory directly with Lie groups, Lie algebras and projective differential geometry. The monograph presents a rigorous, Lie theoretic synthesis of classical spatial mechanics and modern differential geometry. Bridging nineteenth century line geometry-from Mozzi, Chasles and Plücker to Ball, Klein and Clifford-with the intrinsic algebraic structures of SE(3) and its Lie algebra se(3), the book establishes a unified mathematical framework for Lie group methods, adjoint representations and dual vector spaces in mechanism theory. The book's text guides readers from the core Lie algebraic structure of screws and dual numbers to adjoint transformations, multidimensional null spaces, reciprocity theorems and Lie bracket formulations of kinematic constraints. It demonstrates how these advanced Lie theoretic principles directly translate into practical mechanism design, providing closed form mathematical tools for singularity analysis, posture manifold characterization, workspace boundary topology and the mobility analysis of metamorphic and origami inspired reconfigurable mechanisms. Tailored for researchers, graduate students and mathematicians in robotics and theoretical kinematics, this volume serves as an authoritative reference on Lie theoretic spatial motion. The monograph will serve as a benchmark for kinematics scholars, robotics researchers and design theorists for years to come. Inhaltsverzeichnis Line Geometry.- Screw Algebra.- Rigid Body Transformation and Finite Screw Displacement.- Screw Transformation Matrix and Effect on Chasles Motion.- Reciprocity and Screw Systems.- Screw Algebra in One and Multi-dimensional Null Space.- Relationship Between a Screw System and Its Reciprocal System.- Screw Systems in Constraints.- Screw Systems and Stiffness and Compliance.- Screw System Presence in Spatial Mechanisms.- Screw System Relation in Parallel Mechanisms.- Reciprocity-Induced Screw Systems in Multifingered Robot Hands. Autorenportrait Professor Jian S. Dai is a pioneer and internationally recognized scholar in theoretical kinematics, Lie group methods, screw algebra, and reconfigurable mechanisms. He is a Fellow of the Royal Academy of Engineering (FREng), a Member of Academia Europaea (The Academy of Europe), and a Fellow of the IEEE, ASME, RSA and IMechE. Renowned for establishing the field of reconfigurable mechanisms and creating the sub-field of metamorphic mechanisms, Professor Dai has spearheaded three decades of groundbreaking mathematical research at the intersection of classical line geometry, dual vector spaces, and matrix Lie algebras. His theoretical discoveries have revolutionized the way researchers conceptualize variable-topology systems, origami-inspired mechanisms, and multi-fingered dexterous manipulation. Professor Dai is the recipient of many of the highest honours in mechanical engineering and robotics, including the ASME Machine Design Award (58th recipient since 1958), the ASME Mechanisms and Robotics Award (27th recipient since 1974), the IFToMM Award of Merit (15th recipient since 2003), and the AT Yang Memorial Award in Theoretical Kinematics. He has authored over 700 peer-reviewed papers and numerous influential monographs, serves as Editor-in-Chief of Robotica, and educated generations of leading researchers worldwide.

This book provides a comprehensive examination of the technological, economic, and organizational forces that have shaped the evolution of telecommunications networks toward the Internet era. It traces the historical progression from circuit-switched systems to packet-based architectures, analyzing the trade-offs, standards negotiations, and global interoperability challenges that influenced design decisions. By exploring the interplay between innovation, investment constraints, and international policy, the book offers critical insights into how past choices impact current network capabilities and future directions, including emerging paradigms such as AI-driven optimization and quantum networking.