الصفحة 43
الصفحة 43
Acoustic sensing techniques for the shallow water environment : Inversion methods and experiments
Contains the collection of papers from the second workshop on Experimental Acoustic Inversion Techniques for Exploration of the Shallow Water Environment. Acoustic techniques provide the most effective means for remote sensing of ocean and sea floor processes, and for probing the structure beneath the sea floor. No other energy propagates as efficiently in the ocean: radio waves and visible light are severely limited in range because the ocean is a highly conductive medium. However, sound from breaking waves and coastal shipping can be heard throughout the ocean, and marine mammals communicate acoustically over basin scale distances.
Acne Vulgaris
Acne vulgaris is a skin condition that occurs when your hair follicles become plugged with oil and dead skin cells. It causes whiteheads, blackheads or pimples. Acne is most common among teenagers, though it affects people of all ages, and the main causes Excess oil (sebum) production, Hair follicles clogged by oil and dead skin cells, Bacteria, Inflammations, life style and the hormonal status for the both gender, also, There are several drugs used to treat and prevent acne such as the most common agents like isotretinoin and benzoyl peroxide , hormonal drugs and newly alternative treatments can be used such as green tea, Zinc supplement, and aloe Vera.
Accreditation and Evaluation in the European Higher Education Area
This volume presents a rich account of the development of accreditation and evaluation in 20 European countries. The authors are leaders in the field and they have cooperated in this effort by writing richly different, often deep and insightful analyses of the situation in their country. The two editors have added a synopsis detailing the main trends, and sketching commonalities as well as contrasts in the developments across Europe. The book shows how accreditation is becoming a main mechanism in the steering of higher education all over Europe. The book is unique in its analysis of forces driving towards the spread of different models of accreditation in the emerging European Higher Education area. Readers will obtain an up-to-date picture of the state of affairs of accreditation in the framework of evaluation activities in Europe.
Academic Flying and the Means of Communication
This book shines a light on how and why academic work became entwined with air travel, and what can be done to change academia’s flying habit. The starting point of the book is that flying is only one means of scholarly communication among many, and that the state of the planet now obliges us to shift to other means.
Abstraction, refinement and proof for probabilistic systems
Probabilistic techniques are increasingly being employed in computer programs and systems because they can increase efficiency in sequential algorithms, enable otherwise nonfunctional distribution applications, and allow quantification of risk and safety in general. This makes operational models of how they work, and logics for reasoning about them, extremely important. Abstraction, Refinement and Proof for Probabilistic Systems presents a rigorous approach to modeling and reasoning about computer systems that incorporate probability. Its foundations lie in traditional Boolean sequential-program logic—but its extension to numeric rather than merely true-or-false judgments takes it much further, into areas such as randomized algorithms, fault tolerance, and, in distributed systems, almost-certain symmetry breaking. The presentation begins with the familiar "assertional" style of program development and continues with increasing specialization: Part I treats probabilistic program logic, including many examples and case studies; Part II sets out the detailed semantics; and Part III applies the approach to advanced material on temporal calculi and two-player games.
Abord clinique en urologie = Clinical approach in urology
Seduced by the idea of commenting on the clinical experience they have acquired during their career, the authors have deliberately approached their specialty by describing the symptoms that give the chapters their titles. They nevertheless described the differential diagnoses, the diseases involved and the treatments. After a chapter devoted to the examination of the patient, including the detours of the interrogation, back pain or scrotal pain are analyzed. The authors then turned to voiding disorders and their causes. The peculiarities of hematuria, depending on their level of origin, are described and commented on. The semiology of tumor masses is carefully detailed and, conversely, the problem of prostate cancer screening by PSA is dealt with in a separate chapter. Erectile dysfunction and penile diseases are the last chapters. In the line of the “Clinical approach” collection, this manual is easy to consult thanks to a detailed index, easy to understand because it is written in clear language and, moreover, well illustrated (21 diagrams and 2 tables). In this little book, the authors have approached urology from a perspective close to how patients feel.
A vision-based system to early detection of drowning incidents in swimming pools
Being one of the leading causes of death; drowning has become a severe problem in the past few years. Our goal from this project is to focus on the comprehensive survey of drowning detection and prevention techniques. There are various methodologies put up in the domain of swimming pool safety using different intelligent control systems. Various methods have been adopted for drowning detection using the concepts of image processing, pressure and motion sensing. The main objectives of this work are to detect the drowning person in an indoor swimming pool and send an alarm to the lifeguard to rescue if the previously detected person is missing for a specific amount of time.
A Theory of Marketing : Outline of a Social Systems Perspective
Marketing has become one of the most influential forces in contemporary market economies. Yet despite ubiquitous empirical presence, uncountable textbook definitions, and sixty years of scholarly work, a coherent sociological understanding of this powerful concept is still amiss. Drawing on Luhmannian social systems theory, historical analysis, and four qualitative studies, the author theorizes on the marketing function as a self-contained system of communications. It is argued that marketing systems prosper within a host organization if and as long as they successfully influence observers' preferences towards particular brands. On these conceptual foundations a comprehensive brand- and communication-centered theory is developed that fulfills Alderson', Cox' and Bartels' foundational requirements for a general theory of marketing in an unprecedented way.
A Theory of Distributed Objects : Asynchrony - Mobility - Groups - Components
Distributed and communicating objects are becoming ubiquitous. In global, Grid and Peer-to-Peer computing environments, extensive use is made of objects interacting through method calls. So far, no general formalism has been proposed for the foundation of such systems. Caromel and Henrio are the first to define a calculus for distributed objects interacting using asynchronous method calls with generalized futures, i.e., wait-by-necessity -- a must in large-scale systems, providing both high structuring and low coupling, and thus scalability. The authors provide very generic results on expressiveness and determinism, and the potential of their approach is further demonstrated by its capacity to cope with advanced issues such as mobility, groups, and components.
A Short Media History of English Literature
Explores the history of literature as a history of changing media and modes of communication, from manuscript to print, from the codex to the computer, and from paper to digital platforms. It argues that literature has evolved, and continues to evolve, in sync with material forms and formats that engage our senses in multiple ways. Because literary experiences are embedded in, and enabled by, media, the book focuses on literature as a changing combination of material and immaterial features.
A Short Course in Foundation Engineering
Although there are now a large number of computer programmes for solving all sorts of foundation design problems, the need to check these outputs by 'hand-calculation' has become vitally important. This book concentrates on getting the fundamentals right and then using them in practical applications. The book is illustrated with numerous worked examples and with quick-reference tables and charts.
A Pocket Guide to Epidemiology
A Pocket Guide to Epidemiology is a useful addition to the ready reference genre of epidemiological texts. … The text offers a comprehensive look at the salient fundamentals of epidemiology. … Organized logically and replete with classic examples, the text offers a firm foundation in epidemiological methodology. … this guide offers more examples and may be a better choice for the reader who desires to become better acquainted with epidemiology.
A Personal History of Nuclear Medicine
In A Personal History of Nuclear Medicine, Dr. Henry N. Wagner, Jr. outlines his significant contribution to the field of nuclear medicine over the past half-century, while also discussing the hurdles that the field faced in becoming a major component of modern medical practice. Further, the author explores challenges within the academic and medical establishments, which have often been known for resisting change
A History of Plastic Surgery
Te frst section deals with anatomy and the healing of wounds, discusses You have in your hands a work that should become a old and new plastic surgical procedures, and outlines the milestone of our understanding of medical history. In it history of anaesthesia. Te second covers the methods Professor Paolo Santoni-Rugiu and Mr Philip Sykes trace used from ancient times to reconstruct various areas of the development of plastic surgery and much of medi- the body and is the most extensive. Te last section d- cine in general, over three millennia. With his extensive cusses the history of cosmetic surgery and the origin of knowledge of clinical plastic surgery, no one could be present day procedures. better placed than the senior author to gather this valu- Te pages ring with the names of giants of the medical able material from historical documents.
A High-Performance Logical Framework -- All About Maude : How to Specify, Program, and Verify Systems in Rewriting Logic
This book gives a comprehensive account of Maude, a language and system based on rewriting logic. Many examples are used throughout the book to illustrate the main ideas and features of Maude, and its many possible uses. Maude modules are rewrite theories. Computation with such modules is - cient deduction by rewriting. Because of its logical basis and its initial model semantics,aMaude module defines a precise mathematical model.This means that Maude and its formal tool environment can be used in three, mutually reinforcing ways: • as a declarative programming language; • as an executable formal specification language; and • as a formal verification system. Maude’s rewriting logic is simple, yet very expressive. This gives Maude good representational capabilities as a semantic framework to formally represent a wide range of systems, including models of concurrency, distributed al- rithms, network protocols, semantics of programming languages, and models of cell biology. Rewriting logic is also an expressive universal logic,making Maude a fiexible logical framework in which many difierent logics and - ference systems can be represented and mechanized. This makes Maude a useful metatool to build many other tools, including those in its own formal tool environment. Thanks to the logic’s simplicity and the use of advanced semi-compilation techniques, Maude has a high-performance implementation, making it competitive with other declarative programming languages.
A Dictionary of Neurological Signs
The Dictionary is not a handbook for treatment of neuropathies. While many entries provide the latest treatment options, up-to-the-minute therapies are not discussed in bedside level detail. The Dictionary is not a board review book because it is not in Q&A format but could easily serve in that capacity since each entry is a fairly complete snapshot of a specific disorder or disease. The Dictionary is an alphabetical listing of commonly presenting neurological diseases and disorders designed to guide the physician toward the correct clinical diagnosis. The content is focused, problem-based, concise and practical.
A Companion to Contemporary Drawing
Textbook on the power, condition, and expanse of contemporary fine art drawing. his textbook: Demonstrates ways contemporary issues and concerns are addressed through drawing / Reveals how drawing is used to make powerful social and political statements / Situates works by contemporary practitioners within the context of their historical moment / Explores how contemporary art practices utilize drawing as both process and finished artifact / Shows how concepts of observation, representation, and audience have changed dramatically in the digital era / Establishes drawing as a mode of thought
A Closer Look at Antibiotic Resistance
Bacterial infections have become more difficult, and sometimes impossible, to treat due to antibiotic resistance, which occurs when bacteria develop the ability to defeat the available drugs designed to kill them. According to the Centers for Disease Control and Prevention, each year, 2 million Americans become sick with antibiotic-resistant infections, and of that, about 23,000 die. This book examines the challenges related to antibiotic resistance, the development and use of diagnostic testing to identify antibiotic resistance, the development of treatments for resistant infections, and appropriate antibiotic use.
A Biomass Future for the North American Great Plains : Toward Sustainable Land Use and Mitigation of Greenhouse Warming
The Great Plains of North America is a major global breadbasket but its agriculture is stressed by drought, heat spells, damaging winds, soil erosion and declining ground water resources. This book explores the possibility that the ecology and economy of the Plains region (and similar regions) would benefit from the introduction of perennial biomass crops. Biomass production and processing on the Plains (possibly aided by genetic engineering) would partially restore a perennial vegetative cover and create new employment opportunities. Biomass also offers a means of reducing fossil fuel use, providing fuel to local power plants and a feedstock for production of cellulosic ethanol, a gasoline substitute. Interest in biofuels is growing rapidly in public, political and business circles with rising fossil fuel prices and because of a growing recognition of the need for energy independence in petroleum importing countries.
3D printed materials dentistry
Covers a wide range of applications of 3D-printing in dentistry. Five out of eleven research papers deal with applications of 3D printing in orthodontics, one study presents a 3D-printed fitting system for the FFP2 that were applied during the COVID-19 pandemic, and the others address applications in prosthodontics and restorative dentistry.
