The enormous size of polymer molecules causes their molecular motions to span a broad range of length scales and give rise to viscoelastic behaviour. This rate-dependence of the properties is a predominant characteristic of soft materials (rubbers, biopolymers, lubricants, adhesives, etc.). Improving the performance and developing new applications for soft materials require an understanding of the basic principles of how molecular motions underlie physical properties. This text is intended to provide grounding in fundamental aspects of the dynamic behavior of rubbery materials, adopting a molecular perspective in its treatment to emphasize how microscopic processes are connected to the observed macroscopic behavior. The latest discoveries and advances in the science and technology of rubbery materials are described and critically analyzed.
With the nation reeling from the recent terrorist attacks, Q and Angela leave Chicago and arrive in San Francisco. Their parents are determined to continue the Match tour but for safety's sake, they have decided to send Q and Angela to boarding school. Not happy at the thought of being taken off the trail of the ghost cell, Q and Angela race against time with Boone and the SOS team to find Number One, the leader of the world's most feared terrorist organization. It's the final showdown.
This work provides an assessment of the current state of near field communication (NFC) security, it reports on new attack scenarios, and offers concepts and solutions to overcome any unresolved issues. The work describes application-specific security aspects of NFC based on exemplary use-case scenarios and uses these to focus on the interaction with NFC tags and on card emulation. The current security architectures of NFC-enabled cellular phones are evaluated with regard to the identified security aspects.
When Michael Roland positions the Brazilian amethyst on his forehead, he has no idea that a secret door within his mind is about to be blown wide open, revealing an unknown multidimensional spiritual reality. To help him understand his newly discovered world, Michael seeks the help of a Cherokee white priest in the Arizona desert, a healer called John of God in Abadiana, Brazil, and a mysterious old Chinese master. After intensive meditation and encounters with tricksters, black shamans, and divine beings, finally Michael transcends mundane existence to fulfill his true destiny.
Fresh off a "too close" encounter with the terrorist group, the Ghost Cell, in Kitty Hawk, North Carolina, Q and Angela head to San Antonio, Texas. As their parents' band, Match, prepares for a concert at the Alamo, the two discover that the Ghost Cell has its tentacles everywhere, including the Lone Star State. With each passing hour, Q and Angela uncover more clues and discover more leads. And the mysterious Boone and his SOS group leave them with more questions than answers, for there is much more to Boone than meets the eye. With time running out to stop another Ghost Cell attack, Angela and Q and the others begin to wonder. Are they following the Ghost Cell or is the Ghost Cell following them?
You, as an individual leader, are in the best position to have a significant amount of influence over your talented employees. Having effective talent conversations is both a retention strategy and a significant lever for increasing organizational performance.
A new verse translation of the "Song of Roland" intended to introduce readers to epic chanting by providing a sense of the form and feel of original performance; includes introduction, glosary and bibliography"--Provided by publisher.
IBM® System Storage® N series technology enables companies to extend their virtual infrastructures to include the benefits of advanced storage virtualization. The N series offers unified storage solutions that provide industry-leading technologies in the areas of storage efficiencies, instantaneous virtual machine and datastore cloning for virtual servers and virtual desktops, and virtual data center backup and business continuance solutions. This IBM Redbooks® publication reviews the best practices for anyone who is implementing VMware® vSphere with N series unified storage arrays.
This concise guidebook outlines threats, legal drivers and questions to pose management concerning a corporation's data governance efforts. Includes a sample PowerPoint slide presentation and detailed endnotes.
This book provides a lively introduction to the work of Roland Barthes, one of the twentieth century's most important literary and cultural theorists. The book covers all aspects of Barthes's writings including his work on literary theory, mass communications, the theatre and politics. Moriarty argues that Barthes's writing must not be seen as an unchanging body of thought, and that we should study his ideas in the contexts within which they were formulated, debated and developed.
Corporate workgroups, distributed enterprises, and small to medium-sized companies are increasingly seeking to network and consolidate storage to improve availability, share information, reduce costs, and protect and secure information. These organizations require enterprise-class solutions capable of addressing immediate storage needs cost-effectively, while providing an upgrade path for future requirements. IBM® System Storage® N series storage systems and their software capabilities are designed to meet these requirements. IBM System Storage N series storage systems offer an excellent solution for a broad range of deployment scenarios. IBM System Storage N series storage systems function as a multiprotocol storage device that is designed to allow you to simultaneously serve both file and block-level data across a single network. These activities are demanding procedures that, for some solutions, require multiple, separately managed systems. The flexibility of IBM System Storage N series storage systems, however, allows them to address the storage needs of a wide range of organizations, including distributed enterprises and data centers for midrange enterprises. IBM System Storage N series storage systems also support sites with computer and data-intensive enterprise applications, such as database, data warehousing, workgroup collaboration, and messaging. This IBM Redbooks® publication explains the software features of the IBM System Storage N series storage systems. This book also covers topics such as installation, setup, and administration of those software features from the IBM System Storage N series storage systems and clients and provides example scenarios.
Individual leaders can have a significant amount of influence over the development of organizational talent. One of the simplest yet most effective ways to develop others is the talent conversation-a way of building on relationships that are based on rapport, collaboration, and mutual commitment in order to help the individuals you lead improve performance, focus development, and reach positive outcomes. Learn how to prepare for and facilitate effective talent conversations by using the Center for Creative Leadership's development framework of assessment, challenge, and support.
Volume 17, entitled Lead: Its Effects on Environment and Health of the series Metal Ions in Life Sciences centers on the interrelations between biosystems and lead. The book provides an up-to-date review of the bioinorganic chemistry of this metal and its ions; it covers the biogeochemistry of lead, its use (not only as gasoline additive) and anthropogenic release into the environment, its cycling and speciation in the atmosphere, in waters, soils, and sediments, and also in mammalian organs. The analytical tools to determine and to quantify this toxic element in blood, saliva, urine, hair, etc. are described. The properties of lead(II) complexes formed with amino acids, peptides, proteins (including metallothioneins), nucleobases, nucleotides, nucleic acids, and other ligands of biological relevance are summarized for the solid state and for aqueous solutions as well. All this is important for obtaining a coherent picture on the properties of lead, its effects on plants and toxic actions on mammalian organs. This and more is treated in an authoritative and timely manner in the 16 stimulating chapters of Volume 17, which are written by 36 internationally recognized experts from 13 nations. The impact of this recently again vibrant research area is manifested in nearly 2000 references, over 50 tables and more than 100 illustrations (half in color). Lead: Its Effects on Environment and Health is an essential resource for scientists working in the wide range from material sciences, inorganic biochemistry all the way through to medicine including the clinic ... not forgetting that it also provides excellent information for teaching.
Enjoying the combination of wetness between the steady rain pour and splashes of the rough waters of the Oconee River, a kayaker spotted something stuck between a rock and a water tree. It wasn't until he glided over there, that he discovered that it was a person. And the person was DEAD.... RETURN FROM THE PAST with Sheriff Michael Roland as he faces the arduous task of capturing a serial killer that slipped through the Feds hands almost one year ago. THE MADMAN IS BACK..... Other FROM THE PAST titles include: HIDDEN FROM THE PAST WHISPERS FROM THE PAST SECRET'S FROM THE PAST And just remember readers... all futures begin FROM THE PAST.
This volume examines the school-to-prison pipeline, a concept that has received growing attention over the past 10–15 years in the United States. The “pipeline” refers to a number of interrelated concepts and activities that most often include the criminalization of students and student behavior, the police-like state found in many schools throughout the country, and the introduction of youth into the criminal justice system at an early age. The school-to-prison pipeline negatively and disproportionally affects communities of color throughout the United States, particularly in urban areas. Given the demographic composition of public schools in the United States, the nature of student performance in schools over the past 50 years, the manifestation of school-to-prison pipeline approaches pervasive throughout the country and the world, and the growing incarceration rates for youth, this volume explores this issue from the sociological, criminological, and educational perspectives. Understanding, Dismantling, and Disrupting the Prison-to-School Pipeline has contributions from scholars and practitioners who work in the fields of sociology, counseling, criminal justice, and who are working to dismantle the pipeline. While the academic conversation has consistently called the pipeline ‘school-to-prison,’ including the framing of many chapters in this book, the economic and market forces driving the prison-industrial complex urge us to consider reframing the pipeline as one working from ‘prison-to-school.’ This volume points toward the tensions between efforts to articulate values of democratic education and schooling against practices that criminalize youth and engage students in reductionist and legalistic manners.
This Dictionary of Weighing Terms is a comprehensive practical guide to the terminology of weighing for all users of weighing instruments in industry and science. It explains more than 1000 terms of weighing technology and related areas; numerous illustrations assist understanding. The Dictionary of Weighing Terms is a joint work of the German Federal Institute of Physics and Metrology (PTB) and METTLER TOLEDO, the weighing instruments manufacturer. Special thanks go to Peter Brandes, Michael Denzel, and Dr. Oliver Mack of PTB, and to Richard Davis of BIPM, who with their technical knowledge have contributed to the success of this work. The Dictionary contains terms from the following fields: fundamentals of weighing, application and use of weighing instruments, international standards, legal requirements for weighing instruments, weighing accuracy. An index facilitates rapid location of the required term. The authors welcome suggestions and corrections at www.mt.com/w eighing-terms. Braunschweig (DE) and Greifensee (CH), The Authors Summer 2009 Foreword Since its founding in 1875, the International Bureau of Weights and Measures (BIPM) has had a unique role in mass metrology. The definition of the kilogram depends on an artefact conserved and used within our laboratories. The mass embodied in this - tefact defines the kilogram, and this information is disseminated throughout the world to promote uniformity of measurements. Although the definition of the kilogram may change in the re- tively near future, reflecting the success of new technologies and new requirements, the task of ensuring world-wide uniformity of mass measurements will remain.
Describes how elephants are trained to help in the timber camps of Myanmar, formerly known as Burma, and their important contribution to the selective and sustainable harvesting of teak there.
This book shows how modern Applied Mathematics influences everyday life. It features contributors from universities, research institutions and industry, who combine research and review papers to present a survey of current research. More than 20 contributions are divided into scales: nano, micro, macro, space and real life. In addition, coverage includes engaging and informative case studies as well as complex graphics and illustrations, many of them in color.
The question of whether or not to innovate urban maglev systems will depend on factors such as operational advantages, environmental impact, investment and operating costs, social acceptance and, above all, the specific transport needs of the city or region concerned. Only if urban maglev systems offer clear advantages over existing conventional transport systems, such as local wheel-rail trains, regional trains, metros, trams and buses, will they be able to establish themselves in the transport market. The study shows how the international transport industry assesses the competitiveness of urban and regional maglev systems in comparison with established passenger and freight transport systems. ------------------------------------------------------------------- Die Einführung und Verbreitung von Magnetbahnsystemen in Städten und Regionen wird unter anderem von Faktoren wie betrieblichen Vorteilen, Umweltauswirkungen, Investitionskosten, Betriebskosten, gesellschaftlicher Akzeptanz und vor allem von den spezifischen Verkehrsbedürfnissen der jeweiligen Stadt oder Region abhängen. Urbane Magnetbahnsysteme werden sich nur dann auf dem Verkehrsmarkt etablieren können, wenn sie gegenüber den bestehenden konventionellen Verkehrssystemen wie Rad-Schiene-S-Bahn, Regionalbahn, U-Bahn, Straßenbahn und Bus deutliche Vorteile bieten. In dieser Studie wird die Einschätzung der internationalen Verkehrswirtschaft zur Wettbewerbsfähigkeit von Magnetschwebebahnen im Vergleich zu den etablierten Systemen des Personen- und Güterverkehrs dargestellt.
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