Cyberbullying in the Global Playground provides the first global, in-depth analysis of the emerging phenomenon of cyberbullying. * Offers the first thorough comparative account of recent research into the emerging global phenomenon of cyberbullying * Provides an international perspective on the prevalence and nature of cyberbullying * Presents recent authoritative research within a critical perspective, drawing out theoretical and practical implications for policy and practice * May be used to help design intervention, evaluation, and policy strategies for effective efforts to combat the international phenomenon of cyberbullying

"This book focuses on the exciting topic on self-organized organic semiconductors - from materials to device applications. It offers up-to-date and accessible coverage of self-organized semiconductors for organic chemistry, polymer science, liquid crystals, materials science, material engineering, electrical engineering, chemical engineering, optics, optic-electronics, nanotechnology and semiconductors. Chapters cover chemistry, physics, processing, and characterization. The applications include photovoltaics, light-emitting diodes (LEDs), and transistors"--

The discontinuous finite element method (also known as the discontinuous Galerkin method) embodies the advantages of both finite element and finite difference methods. It can be used in convection-dominant applications while maintaining geometric flexibility and higher local approximations throught the use of higher-order elements. Element-by element connection propagates the effect of boundary conditions and the local formulation obviates the need for global matrix assembly. All of this adds up to a method which is not unduly memory-intensive and uniquely useful for working with computational dynamics, heat transfer and fluid flow calculations.

Discontinuous Finite Elements in Fluid Dynamics and Heat Transfer offers its readers a systematic and practical introduction to the discontinuous finite element method. It moves from a brief review of the fundamental laws and equations governing thermal and fluid systems, through a discussion of different approaches to the formulation of discontinuous finite element solutions for boundary and initial value problems, to their applicaton in a variety of thermal-system and fluid-related problems, including:

• heat conduction problems;
• convection-dominant problems;
• compressible and incompressible flows;
• external radiation problems;
• internal radiation and radiative transfer;
• free- and moving-boundary problems;
• micro- and nanoscale heat transfer and fluid flow;
• thermal fluid flow under the influence of applied magnetic fields.

Mesh generation and adaptivity, parellelization algorithms and a priori and a posteriori error analysis are also introduced andexplained, rounding out a comprehensive review of the subject.

Each chapter features worked examples and exercises illustrating situations ranging from simple benchmarks to practical engineering questions.

This textbook is written to form the foundations of senior undergraduate and graduate learning and also provides scientists, applied mathematicians and research engineers with a thorough treatment of basic concepts, specific techniques and methods for the use of discontinuous Galerkin methods in computational fluid dynamics and heat transfer applications.

Communist parties lead revolutions in the name of the industrial proletariat. But in the course of China's post-Mao reforms, perhaps no class has experienced downward mobility as steep as the working class. An estimated 30 million of state enterprise workers have experienced "xiagang" (laying-off), a stop-gap measure short of full unemployment, leaving them in a sort of limbo without the technical or psychological skills to adjust successfully to China's new marketized, privatized, and globalized economy. In this book, an international team of scholars explores not only the politics of "xiagang," but also the effect on Chinese workers and their families, and the variety of their responses to this unprecedented dislocation in their lives.

The chemistry, physics, and applications of liquid crystals "beyond" LCDs

Liquid Crystals (LCs) combine order and mobility on a molecular and supramolecular level. But while these remarkable states of matter are most commonly associated with visual display technologies, they have important applications for a variety of other fields as well. "Liquid Crystals Beyond Displays: Chemistry, Physics, and Applications" considers these, bringing together cutting-edge research from some of the most promising areas of LC science.

Featuring contributions from respected researchers from around the globe, this edited volume emphasizes the chemistry, physics, and applications of LCs in areas such as photovoltaics, light-emitting diodes, filed-effect transistors, lasers, molecular motors, nanophotonics and biosensors. Specific chapters look at magnetic LCs, lyotropic chromonic LCs, LC-based chemical sensors, LCs in metamaterials, and much more.

Introducing readers to the fundamentals of LC science through the use of illustrative examples, "Liquid Crystals Beyond Displays" covers not only the most recent research in the myriad areas in which LCs are being utilized, but also looks ahead, addressing potential future developments. Designed for physicists, chemists, engineers, and biologists working in academia or industry, as well as graduate students specializing in LC technology, this is the first book to consider LC applications across a wide range of fields.

In this book, an international team of scholars explores not only the politics of xiagang, but also the effect on Chinese workers and their families, and the variety of their responses to this unprecedented dislocation in their lives.

Over the past several years, significant advances have been made in developing the discontinuous Galerkin finite element method for applications in fluid flow and heat transfer. Certain unique features of the method have made it attractive as an alternative for other popular methods such as finite volume and finite elements in thermal fluids engineering analyses. This book is written as an introductory textbook on the discontinuous finite element method for senior undergraduate and graduate students in the area of thermal science and fluid dynamics. It also can be used as a reference book for researchers and engineers who intend to use the method for research in computational fluid dynamics and heat transfer. A good portion of this book has been used in a course for computational fluid dynamics and heat transfer for senior undergraduate and first year graduate students. It also has been used by some graduate students for self-study of the basics of discontinuous finite elements. This monograph assumes that readers have a basic understanding of thermodynamics, fluid mechanics and heat transfer and some background in numerical analysis. Knowledge of continuous finite elements is not necessary but will be helpful. The book covers the application of the method for the simulation of both macroscopic and micro/nanoscale fluid flow and heat transfer phenomena.

Similar to unraveling a math word problem, Security Intelligence: A Practitioner's Guide to Solving Enterprise Security Challenges guides you through a deciphering process that translates each security goal into a set of security variables, substitutes each variable with a specific security technology domain, formulates the equation that is the deployment strategy, then verifies the solution against the original problem by analyzing security incidents and mining hidden breaches, ultimately refines the security formula iteratively in a perpetual cycle. You will learn about: * Secure proxies the necessary extension of the endpoints * Application identification and control visualize the threats * Malnets where is the source of infection and who are the pathogens * Identify the security breach who was the victim and what was the lure * Security in Mobile computing SNAFU With this book, you will be able to: * Identify the relevant solutions to secure the infrastructure * Construct policies that provide flexibility to the users so to ensure productivity * Deploy effective defenses against the ever evolving web threats * Implement solutions that are compliant to relevant rules and regulations * Offer insight to developers who are building new security solutions and products