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Free Ebooks DownloadWelcome to DL4ALL.org – your ultimate destination for ebooks across every genre. Whether you’re into fiction, self-help, education, or niche topics, we offer an extensive library to satisfy your thirst for knowledge and entertainment. Why Choose DL4ALL.org?
Start your reading journey today on DL4ALL.org and unlock a world of imagination, knowledge, and inspiration!  Free Download Antonio Bautista García-Vera, "Photographic Elicitation and Narration in Teachers Education and Development " English | ISBN: 3031201639 | 2023 | 225 pages | EPUB | 42 MB This open access book discusses the functionality of the use of the language of photography in teachers' initial and ongoing training. It analyzes the nature of photography as a representation system, facilitating inquiry and reflection on its practice for teachers and evocating on theories and beliefs that may guide their work in classrooms. Photography is used to represent symbolically and affectively possible contradictions in teaching activities or the inconsistencies between planned teaching tasks and the educational purposes pursued. Resolving these conflicts is one of the ways to promote professional development. This book also describes photo-elicitation and photographic storytelling as work procedures. By analyzing the contributions of these techniques, the development of teachers is improved.  Free Download Yoshiyuki Kawazoe, "Phase Diagrams and Physical Properties of Nonequilibrium Alloys: 5 Component Amorphous Alloys: A Supplement to Landolt-B" English | ISBN: 3662649772 | 2023 | 471 pages | EPUB | 44 MB This handbook presents the data of 5-component metallic amorphous alloys, including a large number of specimen obtained by adding a 5-th component to a quaternary alloy, some were obtained by starting from lower component base alloys, and there are a few examples of so-called high-entropy alloys.It contributes both to fundamental researches and industrial applications.  Free Download Stephen Skowronek, "Phantoms of a Beleaguered Republic: The Deep State and The Unitary Executive" English | ISBN: 0197543081 | 2021 | 304 pages | PDF | 14 MB A powerful dissection of one of the fundamental problems in American governance today: the clash between presidents determined to redirect the nation through ever-tighter control of administration and an executive branch still organized to promote shared interests in steady hands, due deliberation, and expertise.  Free Download Oscar Castillo, "Pervasive Knowledge and Collective Intelligence on Web and Social Media: Second EAI International Conference, PerSOM 202" English | ISBN: 3031660439 | 2024 | 395 pages | EPUB | 48 MB This book constitutes the refereed proceedings of the Second EAI International Conference on Pervasive Knowledge and Collective Intelligence on Web and Social Media, PerSOM 2023, which took place in Hyderabad, India, during November 24-25, 2023.  Free Download Adam Izdebski, "Perspectives on Public Policy in Societal-Environmental Crises: What the Future Needs from History " English | ISBN: 3030941361 | 2022 | 356 pages | EPUB | 36 MB This is an open access book.  Free Download Jan Awrejcewicz, "Perspectives in Dynamical Systems III: Control and Stability: DSTA, Łódź, Poland December 2-5, 2019 " English | ISBN: 3030773132 | 2021 | 272 pages | EPUB | 51 MB This volume is part of collection of contributions devoted to analytical and experimental techniques of dynamical systems, presented at the 15th International Conference "Dynamical Systems: Theory and Applications", held in Łódź, Poland on December 2-5, 2019. The wide selection of material has been divided into three volumes, each focusing on a different field of applications of dynamical systems.  Free Download Shibani Khanra Jha, "Perspective and Strategies on Newage Education and Creative Learning: Proceedings of 2nd International Conference on Bes" English | ISBN: 9819737001 | 2024 | 446 pages | EPUB | 46 MB This book presents the proceedings of the International Conference on Best Innovative Teaching Strategies (ICOBITS) at BITS Pilani on Feb 9-11, 2023. It brings together global academicians, researchers, and industry experts to delve into innovative teaching-learning practices. Meticulously selected and reviewed by professionals, the proceedings offer cross-cutting perspectives and strategies in education and creative learning. It is organized into four parts and covers Innovative Pedagogical Practices for Technology Enhanced Learning, Technology, Society and Industry in Higher Education, STEM Education and Cultural Studies, Gender Studies and Sustainability in Higher Education.  Free Download Personalized Orthopedics: Contributions and Applications of Biomedical Engineering by Osiris Canciglieri Junior English | EPUB | 2022 | 554 Pages | ISBN : 3030982785 | 129 MB  Free Download Guoqiang Zhang, "Permanent Magnet Synchronous Motor Drives for Gearless Traction Elevators" English | ISBN: 981169317X | 2022 | 191 pages | EPUB | 45 MB This book focuses on the control strategies for gearless permanent magnet synchronous motor traction elevators. Both basic principles and experimental evaluation have been addressed. This is achieved by providing in-depth study on a number of major topics such as speed detection at low-speed operation, starting torque strategy based on dichotomy and staircase methods, fuzzy self-tuning method, MPC and ADRC, etc. The comprehensive and systematic treatment of control strategies for cost-effective gearless PMSM traction elevators and practical issues are the major features of the book, which is particularly suited for readers who are interested to learn the control strategies for cost-effective gearless PMSM traction elevators. The book benefits researchers, engineers, and graduate students in the fields of ac motor drives and control strategies for cost-effective gearless PMSM traction elevators, etc.  Free Download Marcin Gołąbczak, "Performance Properties of Superhard Grinding Wheels in Erosive Dressing Processes " English | ISBN: 3031613910 | 2024 | 157 pages | EPUB | 37 MB This book presents a scientific study covering all issues related to the development and assessment of the functional properties of superhard grinding wheels with a metal bond. Abrasive grinding, especially with superhard grinding wheels, is still the basic method for efficient and accurate shaping of workpieces, especially from materials with high hardness and durability. Meeting the high requirements placed on grinding processes, with regard to obtaining high dimensional-shape accuracy and the desired quality of the surface layer as well as repeatability of grinding results, requires the use of rational methods for shaping the cutting surface of grinding wheels (CSGW) in dressing processes. Individual chapters of the monograph include |
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