الصفحة 29
الصفحة 29
The Physics of Polymers : Concepts for Understanding Their Structures and Behavior
Polymer physics is a key part of macromolecular science. This textbook presents the elements of this important branch of materials science in the style of a series of lecture. The main focus lays on the concepts, rather than on experimental techniques and theoretical methods. Written for graduate students of physics, materials science and chemical engineering, as well as for researchers in academia and industry entering this field, the book introduces and discusses the basic phenomena that lead to the peculiar physical properties of polymeric systems.
The Physics of Phase Transitions : Concepts and applications
The physics of phase transitions is an important area at the crossroads of several fields that play central roles in materials sciences. In this second edition, new developments had been included which came up in the states of matter physics, in particular in the domain of nanomaterials and atomic Bose-Einstein condensates where progress is accelerating. The presentation of several chapters had been improved by bringing better information on some phase transition mechanisms and by illustrating them with new application examples. This work deals with all classes of phase transitions in fluids and solids. It contains chapters on evaporation, melting, solidification, magnetic transitions, critical phenomena, superconductivity, etc., and is intended for graduate students in physics and engineering; for scientists it will serve both as an introduction and an overview. End-of-chapter problems and complete answers are included.
The Physics of Birdsong
In recent years birdsong has developed into an extremely interesting problem for researchers in several branches of the scientific community. The reason is that of the approximately 10,000 species of birds known to exist, some 4000 share with humans (and just a few other species in the animal kingdom) a remarkable feature: their acquisition of vocalization requires a certain degree of exposure to a tutor. Between the complex neural architecture involved in the process and the song itself, stands a delicate apparatus that the bird must control with incredible precision. This book deals with the physical mechanisms at work in the production of birdsong, the acoustic effects that the avian vocal organ is capable of generating, and the nature of the neural instructions needed to drive it. The book provides fascinating reading for physicists, biologists and general readers alike.
The Physics of Atoms and Quanta : Introduction to Experiments and Theory
The Physics of Atoms and Quanta is a thorough introduction to experiments and theory in this field. Every classical and modern aspect is included and discussed in detail. The new edition is completely revised, new sections on atoms in strong electric fields and high magnetic fields complete the comprehensive coverage of all topics related to atoms and quanta. All new developments, such as new experiments on quantum entanglement, the quantum computer, quantum information, the Einstein-Podolsky-Rosen paradoxon, Bell's inequality, Schrödinger's cat, decoherence, Bose-Einstein-Condensation and the atom laser are discussed. Over 170 problems and their solutions help deepen the insight in this subject area and make this book a real study text. The second and more advanced book by the same authors entitled "Molecular Physics and Elements of Quantum Chemistry" is the completion of this unique textbook.
The Philosophy of Mathematics Education
This survey provides a brief and selective overview of research in the philosophy of mathematics education. It asks what makes up the philosophy of mathematics education, what it means, what questions it asks and answers, and what is its overall importance and use? It provides overviews of critical mathematics education, and the most relevant modern movements in the philosophy of mathematics. A case study is provided of an emerging research tradition in one country. This is the Hermeneutic strand of research in the philosophy of mathematics education in Brazil. This illustrates one orientation towards research inquiry in the philosophy of mathematics education. It is part of a broader practice of ‘philosophical archaeology’: the uncovering of hidden assumptions and buried ideologies within the concepts and methods of research and practice in mathematics education. An extensive bibliography is also included.
The periodontic-endodontic interface
Discusses embryonic development of the tooth, oral health and pathology, as well as the diagnosis and management of periodontal disease and endodontic disease, occurring both separately and together. Evidence-based information is given on Periodontal and Endodontic pathogens, lesions and infections with various forms of manifestation. It complemented by numerous high-quality photographs and tables that assist understanding and helps with the identification of management solutions.
The performance of exchange traded funds (ETFs) : A comparison between dividend and commodity ETFs
Investigates the performance and risk characteristics of exchange-traded funds (ETFs) in the united states from 2017 to 2024, with a particular focus on dividend focused and commodity-focused ETFs. Motivated by the increasing prominence of ETFs as cost-effective, liquid, and diversified investment vehicles, this study examines their behaviour across stable and volatile market conditions, including the COVID-19 pandemic. Overall, this report enhances understanding of ETF dynamics in contemporary financial markets, and offers a foundation for future studies exploring global markets and technological advancements in ETF management.
The Pathophysiologic Basis of Nuclear Medicine
Deals with molecular imaging. This book includes a separate chapter on the basis of FDG uptake, and offers clinically oriented details on scintigraphic studies, their strengths and limitations in relation to other modalities. It also contains images, illustrations and tables.
The Paraoxonases : Their Role in Disease Development and Xenobiotic Metabolism
Research into the paraoxonase (PON) multigene family has really only blossomed in the last 10 years. Before this time only PON1 was known and research was restricted to toxicologists investigating the metabolism of organophosphate insecticides and nerve gases and a few “mad” scientists searching for “natural” substrates. Since this time two new members PON2 and PON3 have been discovered, all 3 PONs have been shown to act as antioxidants and the PON family has taken centre stage as major players in the development of a wide variety of diseases such as cardiovascular disease, diabetes mellitus, rheumatism, Alzheimer and many more while remaining important in determining organophosphate toxicity.
The Paradoxical Foundation of Strategic Management
This book offers a systematic critique of the scientific discourse of strategic management. It uncovers scholars' unquestioned assumptions and shows that by upholding these assumptions reseachers obscure the paradoxical nature of strategic reasoning. To uncover the paradoxes of strategic management the author refers to the philosophy of Jacques Derrida. He exposes the paradoxes that inevitably occur when theorizing about corporate strategy along the dimensions strategy context, process, and content and shows how these paradoxes can enrich future thinking about strategic problems. The analysis is completed by a discussion of theoretical and practical implications which highlight the need to research strategy not as something an organization has, but as something an organization does. Such a 'practice perspective' gives reference to the paradoxical ground that strategic management rests on and enriches scholars' ability to reflect on practitioners' tasks while 'doing' strategy in organizations.
The Paraboloidal Reflector Antenna in Radio Astronomy and Communication : Theory and Practice
Reflector antennas are widely used in the microwave and millimeter wavelength domain. Radio astronomers have developed techniques of calibration of large antennas with radio astronomical methods. These have not been comprehensively described. This text aims to fill this gap.
The Pangenome: Diversity, Dynamics and Evolution of Genomes
The realization that the genetic repertoire of a biological species always encompasses more than the genome of each individual is one of the earliest examples of big data in biology that opened biology to the unbounded.
The Palgrave Handbook of Family Policy
This handbook provides a multilevel view on family policies, combining insights on family policy outcomes at different levels of policymaking: supra-national organizations, national states, sub-national or regional levels, and finally smaller organizations and employers. At each of these levels, a multidisciplinary group of expert scholars assess policies and their implementation, such as child income support, childcare services, parental leave, and leave to provide care to frail and elderly family members. The chapters evaluate their impact in improving children’s development and equal opportunities, promoting gender equality, regulating fertility, productivity and economic inequality, and take an intersectional perspective related to gender, class, and family diversity
The Painlevé Handbook
This book introduces the reader to methods allowing one to build explicit solutions to these equations. A prerequisite task is to investigate whether the chances of success are high or low, and this can be achieved without any a priori knowledge of the solutions, with a powerful algorithm presented in detail called the Painlevé test. If the equation under study passes the Painlevé test, the equation is presumed integrable. If on the contrary the test fails, the system is nonintegrable or even chaotic, but it may still be possible to find solutions.
The Pain Management Workbook : Powerful CBT and Mindfulness Skills to Take Control of Pain and Reclaim Your Life
You'll find a comprehensive outline of this effective biopsychosocial approach, as well as scientifically supported interventions rooted in cognitive- behavioral therapy (CBT), mindfulness, and neuroscience to help you take control of your pain--and your life! You'll learn strategies for creating a pain plan for home and work, reducing reliance on medications, and breaking the pain cycle. Also included are tips for improving sleep, nutrition for pain, methods for resuming valued activities, and more.
The p53 Tumor Suppressor Pathway and Cancer
The current year (2004) marks the Silver Anniversary of the discovery of the p53 tumor suppressor. The emerging ?eld ?rst considered p53 as a viral antigen and then as an oncogene that cooperates with activated ras in transforming primary cells in culture. Fueling the concept of p53 acting as a transforming factor, p53 expression was markedly elevated in various transformed and tumorigenic cell lines when compared to normal cells. In a simple twist of fate, most of the studies conducted in those early years inadvertently relied on a point mutant of p53 that had been cloned from a normal mouse genomic library. A bona ?de wild-type p53 cDNA was subsequently isolated, ironically, from a mouse teratocarcinoma cell line. A decade after its discovery, p53 was shown to be a tumor suppressor that protects against cancer. It is now recognized that approximately half of all human tumors arise due to mutations within the p53 gene. As remarkable as this number may seem, it signil cantly underrepresents how often the p53 pathway is targeted during tumorigenesis. It is my personal view, as well as many in the p53 ?eld, that the p53-signaling pathway is corrupted in nearly 100% of tumors. If you are interested in understanding cancer and how it develops, you must begin by studying p53 and its pathway. After demonstrating that p53 functions as a tumor suppressor the ?eld exploded and p53 became a major focus of scientists around the world.
The Oxford handbook of law and politics
This book gathers together leading scholars in the field to assess key literatures shaping the discipline today and to help set the direction of research in the decade ahead. The study of law and politics is one of the foundation stones of the discipline of political science, and it has been one of the most productive areas of cross-fertilization between the various subfields of political science and between political science and other cognate disciplines.
The oxford handbook of comparative law
The Handbook contains forty two chapters which are written by experts from around the world. The aim of each chapter is to provide an accessible, original, and critical account of the current state of comparative law in its respective area which will help to shape the agenda in the years to come. Each chapter also includes a short bibliography referencing the definitive works in the field
The Outer Planets and their Moons : Comparative Studies of the Outer Planets prior to the Exploration of the Saturn System by Cassini-Huygens
This volume gives an integrated summary of the science related to the four giant planets in our solar system. It is the result of an ISSI workshop on «A comparative study of the outer planets before the exploration of Saturn by Cassini-Huygens» which was held at ISSI in Bern on January 12-16, 2004. Representatives of several scientific communities, such as planetary scientists, astronomers, space physicists, chemists and astrobiologists have met with the aim to review the knowledge on four major themes: (1) the study of the formation and evolution processes of the outer planets and their satellites, beginning with the formation of compounds and planetesimals in the solar nebula, and the subsequent evolution of the interiors of the outer planets, (2) a comparative study of the atmospheres of the outer planets and Titan, (3) the study of the planetary magnetospheres and their interactions with the solar wind, and (4) the formation and properties of satellites and rings, including their interiors, surfaces, and their interaction with the solar wind and the magnetospheres of the outer planets.
The Origins of Language : Unraveling Evolutionary Forces
Developments in cognitive science indicate that human and nonhuman primates share a range of behavioral and physiological characteristics that speak to the issue of language origins. This volume has three major themes, woven throughout the chapters. First, it is argued that scientists in animal behavior and anthropology need to move beyond theoretical debate to a more empirically focused and comparative approach to language. Second, those empirical and comparative methods are described, revealing underpinnings of language, some of which are shared by humans and other primates and others of which are unique to humans. New insights are discussed, and several hypotheses emerge concerning the evolutionary forces that led to the "design" of language. Third, evolutionary challenges that led to adaptive changes in communication over time are considered with an eye toward understanding various constraints that channeled the process.
