الصفحة 3
الصفحة 3
Exercises in Modules and Rings
This Problem Book offers a compendium of 639 exercises of varying degrees of difficulty in the subject of modules and rings at the graduate level. The material covered includes projective, injective, and flat modules, homological and uniform dimensions, noncommutative localizations and Goldie’s theorems, maximal rings of quotients, Frobenius and quasi-Frobenius rings, as well as Morita’s classical theory of category dualities and equivalences. Each of the nineteen sections begins with an introduction giving the general background and the theoretical basis for the problems that follow. All exercises are solved in full detail; many are accompanied by pertinent historical and bibliographical information, or a commentary on possible improvements, generalizations, and latent connections to other problems.
Evolutionary Multiobjective Optimization : Theoretical Advances and Applications
Evolutionary Multiobjective Optimization is a rare collection of the latest state-of-the-art theoretical research, design challenges and applications in the field of multiobjective optimization paradigms using evolutionary algorithms. It includes two introductory chapters giving all the fundamental definitions, several complex test functions and a practical problem involving the multiobjective optimization of space structures under static and seismic loading conditions used to illustrate the various multiobjective optimization concepts.
Evaluating clinical research : All that glitters is not gold
The objective of this book is to make its readers better informed and more critical consumers of clinical research to help them recognize the strengths and the weaknesses of scientific publications. In doing so, the reader will be able to distinguish patient-important and methodologically sound studies from those having limitations in design, conduct and interpretation.
Essential Quick Review : Operative Dentistry & Endodontics
Provides a complete outline for writing an essay type, a short answer type, or a viva voce type of questions. Written in a simple language along with well-illustrated diagrams wherever possible. Supported with a supplementary booklet for each subject containing three sections: definitions, classifications, and viva voce.
Emergency Vascular Surgery : A Practical Guide
The book provides detailed guidelines to any physician treating patients with emergency vascular disorders, such as ruptured abdominal aortic aneurysms, acute limb ischemia, vascular trauma, iatrogenic vascular injuries and complications to vascular surgery. It provides an introduction to vascular surgical operations and focuses on how to manage patients from the emergency ward through the urgent operation and all the way to the immediate postoperative period. Numerous figures illustrate the particular points in vascular techniques and diagnostic problems in the emergency situation.
Dynamic Radiology of the Abdomen : Normal and Pathologic Anatomy
Meyers' Dynamic Radiology of the Abdomen, extensively revised and updated, is the classic text covering radiology of the abdomen as it relates to the progression of disease within an organ and from one organ to another. The book provides a systematic application of anatomic and dynamic principles to the practical understanding and diagnosis of intraabdominal disease. The full range of imaging modalities is addressed, from plain films and conventional contrast studies to CT, US, MRI and endoscopic ultrasonography. Highly selected, ample images including CT and MRI support the thoroughly descriptive text. Expanded references, citing both the classic and recent contributions, and a detailed cross-referenced index are presented. For radiologists, general surgeons, gastroenterologists, and others seeking insight into the clinical practice of radiology, this text continues to be the gold standard in the field.
Drug Delivery Systems
Expands on the previous editions with a discussion of new and updated methods used to study drug delivery. Chapters cover topics such as drug delivery in cancer and intrathecal delivery of analgesics in humans. The increasing role of nanobiotechnology is reflected in eight of the sixteen chapters that include synthesis of gold nanoparticles; targeted siRNA delivery; and lipid nanocarriers. Written in the highly successful Methods in Molecular Biology series format, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and tips on troubleshooting and avoiding known pitfalls.
Double Balloon Endoscopy : Theory and Practice
The chapters of this book describe the principles, insertion technique, and clinical applications of double-balloon endoscopy, which will become the gold standard of enteroscopy and may well eliminate the need for intraoperative enteroscopy in many patients.
Dental gold alloys and gold nanoparticles for biomedical applications
Focuses on recent advances in dental gold alloys and gold nanoparticles (GNPs) for biomedical applications. Dental gold alloys combine several highly desirable mechanical properties, such as high strength, ductility, and elasticity, with an extremely robust chemical stability in the mouth.
Data Monitoring in Clinical Trials : A Case Studies Approach
Randomized clinical trials are the gold standard for establishing many clinical practice guidelines and are central to evidence based medicine. Obtaining the best evidence through clinical trials must be done within the boundaries of rigorous science and ethical principles. One fundamental principle is that trials should not continue longer than necessary to reach their objectives. Therefore, trials must be monitored for recruitment progress, quality of data, adherence to patient care or prevention standards, and early evidence of benefit or harm. Frequently, a group of external experts, independent from the investigators and trial sponsor, is charged with this monitoring responsibility, especially for safety and early benefit. This group is referred to by various names, such as a data monitoring committee or a data and safety monitoring board. This book, through a series of case studies presented by many distinguished clinical trial experts, illustrates the complexity of this monitoring process.No other text has as extensive a collection of cases which provide insight into the many issues, often conflicting, that must be examined before recommendations to continue or discontinue a trial can be made. While depth in statistical methods is not required, some familiarity with statistical design and analysis issues in clinical trials is helpful. The cases cover trials which were terminated early for convincing evidence of benefit, or for harmful effects. Cases with complex issues are also included. This series of cases should provide broad background information for potential monitoring committee members and better prepare them for the challenges that may exist in the trials for which they are responsible.
Data mining and machine learning applications
Elaborates in detail on the current needs of data mining and machine learning and promotes mutual understanding among research in different disciplines, thus facilitating research development and collaboration. Data, the latest currency of today’s world, is the new gold. In this new form of gold, the most beautiful jewels are data analytics and machine learning. Data mining and machine learning are considered interdisciplinary fields. Data mining is a subset of data analytics and machine learning involves the use of algorithms that automatically improve through experience based on data.
Contemporary Qualitative Research : Exemplars for Science and Mathematics Educators
This volume offers a unique set of research exemplars for science, mathematics and technology educators. The volume explores the important challenge of how to translate leading-edge methodologies into practical research strategies and techniques. The book is divided into three major sections, The Golden Age of Research, Meeting the Research Crises and A New Era of Research, with chapters exploring a variety of methodologies and representational forms and texts. These include historical, narrative, literary, phenomenological, autobiographical, virtual and performance texts, among others. Qualitative Research in Postmodern Times is an exciting and accessible book that will be essential reading for science, mathematics and technology educators interested in new forms of educational research. Beginning researchers will find it practically helpful in planning and conducting their research studies, while experienced researchers will welcome new theoretical insights into postmodern methodologies.
Concurrent Zero-Knowledge : With Additional Background by Oded Goldreich
Zero-knowledge proofs are fascinating and extremely useful constructs. Their fascinating nature is due to their seemingly contradictory de?nition; ze- knowledge proofs are convincing and yet yield nothing beyond the validity of the assertion being proved. Their applicability in the domain of cryptography is vast; they are typically used to force malicious parties to behave according to a predetermined protocol. In addition to their direct applicability in cr- tography, zero-knowledge proofs serve as a good benchmark for the study of variousproblemsregardingcryptographicprotocols(e.g.,“securecomposition of protocols”).
Computational Welding Mechanics
Provides readers with an introduction to the principles and applications of computational welding. This book instructs the reader how to relate Computational Welding Mechanics (CWM) to the processes of design, build, inspect, regulate, operate and maintain welded structures. It is suited for practicing engineers and engineering students.
Materials & sustainability building a circular future
Examines sustainable manufacturing, from the extraction of materials to processing, use, and disposal, and argues that significant changes in all of the above are needed for the world to progress toward a more circular economy. Materials and processing methods are usually chosen with performance as the key metric.
Mass Terms : Some Philosophical Problems
MASS TERMS, COUNT TERMS, AND SORTAL TERMS Central examples of mass terms are easy to come by. 'Water', 'smoke', 'gold', etc. , differ in their syntactic, semantic, and pragmatic properties from count terms such as 'man', 'star', 'wastebasket', etc. Syntactically, it seems, mass terms do, but singular count terms do not, admit the quantifier phrases 'much', 'an amount of', 'a little', etc. The typical indefinite article for them is 'some' (unstressed)!, and this article cannot be used with singular count terms. Count terms, but not mass terms, use the quantifiers 'each', 'every', 'some', 'few', 'many'; and they use 'a(n)' as the indefinite article. They can, unlike the mass terms, take numerals as prefixes.
Manual of Benirschke and Kaufmanns Pathology of the Human Placenta
Benirschke and Kaufmann's Pathology of the Human Placenta has long been regarded as the gold standard in the field. It is comprehensive and thorough and contains the detail necessary for those in the subspecialties of placental, perinatal and pediatric pathology. However, placentas are relatively common specimens and are not examined primarily by specialists in the field, but by general pathologists. Thus, there is a need for a more practical and concise manual that can be used by pathology trainees and generalists in their daily work. Manual of Benirschke and Kaufmann's Pathology of the Human Placenta will fill that need. The Manual is a practical, user-friendly guidebook for the general pathologist and pathologist in training for everyday, bench-side use. Organized in 27 chapters, the book will discuss placental development, general features, approach to the specimen by macroscopic and microscopic evaluation, all aspects of placental abnormalities and lesions, disease processes and the placenta, legal aspects of the placental examination, future directions and much more. The sections on macroscopic and microscopic evaluations feature quick-reference tables that allow the reader to identify abnormalities, learn the situations where they occur, and refer back to the text for in-depth discussions. Each chapter will end with selected readings from Pathology of the Human Placenta for more detailed discussions, classic recommended readings, as well as an up-to-date bibliography of current literature. The manual features over 444 illustrations, more than 100 of them in full-color. A must-have for every pathologist and pathology resident.
Machine Learning and Data Mining in Pattern Recognition ; 5th International Conference, MLDM 2007, Leipzig, Germany, July 18-20, 2007, Proceedings
MLDM / ICDM Medaillie Meissner Porcellan, the “White Gold” of King August the Strongest of Saxonia Gottfried Wilhelm von Leibniz. This was the fifth MLDM in Pattern Recognition event held in Leipzig (www.mldm.de). This meeting from the very first event has focused on aspects of machine learning and data mining in pattern recognition problems.
Listeria Monocytogenes : Pathogenesis and Host Response
This comprehensive volume, written by experts in the field, includes concise and timely reviews of Listeria monocytogenes, one of the most intensively studied bacterial pathogens. Listeria monocytogenes is the cause of listeriosis, a potentially fatal disease that arises from the consumption of contaminated food. During the past two decades, studies of this organism have uncovered a wealth of information on its virulence factors, its genome organization, and its interactions with host cells and the immune system.
Level the curve: data-driven practice management principles to compete in today's changing orthodontic landscape
In Level the curve, tech-savvy orthodontist and entrepreneur Dr. Jamie Reynolds teams with digital stats guru Oliver Gelles to rewrite the rules for running a profitable orthodontic practice. Their book offers a proven, data-driven system that’s the new gold standard in orthodontic practices all over the country.
