The proliferation of social media has altered the way that people interact with each other - leveling the channels of communication to allow an individual to be 'friends' with a sitting president. In a world where a citizen can message Barack Obama directly, this book addresses the new channels of communication in politics, and what they offer.

The American Educational History Journal is a peer reviewed national research journal devoted to the examination of educational topics using perspectives from a variety of disciplines. The editors of ""AEHJ"" encourage communication between scholars from numerous disciplines, nationalities, institutions, and backgrounds. Its authors come from a variety of disciplines including political science, curriculum, history, philosophy, teacher education, and educational leadership. Acceptance for publication in ""AEHJ"" requires that each author present a well-articulated argument that deals substantively with questions of educational history.

An invaluable reference book on the mathematics of Greek antiquity Euclid, Archimedes, and Apollonius are familiar names to many of us, and their contributions have shaped mathematical practice up to modern times. Yet the mathematical activity of Greek antiquity extended far beyond their achievements and was furthered by diverse individuals in different contexts. Sourcebook in Greek Mathematics brings together an extensive collection of primary source materials that document the extraordinary breadth of mathematical ideas developed in the Eastern Mediterranean from 500 BCE to 500 CE, a millennium in which Greek cultural influence spanned the ancient world. Weaving together ancient commentaries with the works themselves, Victor Katz and Clemency Montelle present a wealth of newly translated texts along with sources difficult to find elsewhere, from writings by the great mathematical thinkers of Greek antiquity to those by practitioners who used mathematics in everyday life. This comprehensive and wide-ranging sourcebook includes lesser-known authors who made critical contributions, sometimes in languages other than Greek, as well as accounts of technical instrumentation, papyri by anonymous authors designed for teaching purposes, and evidence of hand computations and numerical tables. An essential resource for anyone interested in the mathematical achievements of this remarkable intellectual culture, Sourcebook in Greek Mathematics encompasses disciplines that illustrate the important role of mathematics in ancient Greek society more broadly, from astronomy, music, and optics to philosophy, literature, and theater.

The first edition of this work appeared almost thirty years ago, when, as we can see in retrospect, the study of the actinide elements was in its first bloom. Although the broad features of the chemistry of the actinide elements were by then quite well delineated, the treatment of the subject in the first edition was of necessity largely descriptive in nature. A detailed understanding of the chemical consequences of the characteristic presence of Sf electrons in most of the members of the actinide series was still for the future, and many of the systematic features of the actinide elements were only dimly apprehended. In the past thirty years all this has changed. The application of new spectroscopic techniques, which came into general use during this period, and new theoretical insights, which came from a better understanding of chemical bonding, inorganic chemistry, and solid state phenomena, were among the important factors that led to a great expansion and maturation in actinide element research and a large number of new and important findings. The first edition consisted of a serial description of the individual actinide elements, with a single chapter devoted to the six heaviest elements (lawrencium, the heaviest actinide, was yet to be discovered). Less than 15 % of the text was devoted to a consideration of the systematics of the actinide elements.

Experiential Group Therapy Interventions with DBT provides group and individual therapists with proven experiential exercises that utilize dialectical behavior therapy (DBT) skills and original educational topics and have been successfully used nationwide to help treat patients with addiction and trauma. It introduces the advantages of using experiential therapy to facilitate groups for trauma and addiction and explains how DBT can help in regulating emotions and tolerating stress. This workbook contains concise plans and exercises for facilitating a group for a 30-day cycle. There is a theme for each day, original psychoeducational materials, experiential exercises, warm ups, and closing interventions.

Experiential Group Therapy Interventions with DBT provides group and individual therapists with proven experiential exercises that utilize dialectical behavior therapy (DBT) skills and original educational topics and have been successfully used nationwide to help treat patients with addiction and trauma. It introduces the advantages of using experiential therapy to facilitate groups for trauma and addiction and explains how DBT can help in regulating emotions and tolerating stress. This workbook contains concise plans and exercises for facilitating a group for a 30-day cycle. There is a theme for each day, original psychoeducational materials, experiential exercises, warm ups, and closing interventions.

Learning disabilities is a subject that is usually associated with school-aged children where the research and intervention strategies are well known. Much less research has been done for assessing and diagnosing older adolescents and adults in this area. This work is an effort to provide a comprehensive review of what we know about certain of these disorders, specifically: language-based learning disorders; nonverbal learning disorders; high-functioning autism; attention-deficit/hyperactivity disorder; and mathematics disorders and how they manifest themselves in the later years of development and maturity. A chapter addresses each one of these disorders of learning. Included in each chapter is a discussion of historical perspectives, definitions and diagnostic criteria, incidence and prevalence data, comorbidity studies, pertinent research from all relevant fields of study, reasonable accommodations in academia as well as the workplace, and outcome data. This much-needed review will be of interest to clinicians in neuropsychology, educational psychology, and psychopharmacology.

Sense, Reference, and Philosophy develops the far-reaching consequences for philosophy of adopting non-Fregean intensionalism, showing that long-standing problems in the philosophy of language, and indeed other areas, that appeared intractable can now be solved. Katz proceeds to examine some of those problems in this new light, including the problem of the names, natural kind terms, the Liar Paradox, the distinction between logical and extra-logical vocabulary, and the Raven paradox. In each case, a non-Fregean intentionalism provides a philosophically more satisfying solution.

Automotive Aerodynamics Joseph Katz, San Diego State University, USA The automobile is an icon of modern technology because it includes most aspects of modern engineering, and it offers an exciting approach to engineering education. Of course there are many existing books on introductory fluid/aero dynamics but the majority of these are too long, focussed on aerospace and don t adequately cover the basics. Therefore, there is room and a need for a concise, introductory textbook in this area. Automotive Aerodynamics fulfils this need and is an introductory textbook intended as a first course in the complex field of aero/fluid mechanics for engineering students. It introduces basic concepts and fluid properties, and covers fluid dynamic equations. Examples of automotive aerodynamics are included and the principles of computational fluid dynamics are introduced. This text also includes topics such as aeroacoustics and heat transfer which are important to engineering students and are closely related to the main topic of aero/fluid mechanics. This textbook contains complex mathematics, which not only serve as the foundation for future studies but also provide a road map for the present text. As the chapters evolve, focus is placed on more applicable examples, which can be solved in class using elementary algebra. The approach taken is designed to make the mathematics more approachable and easier to understand. Key features: Concise textbook which provides an introduction to fluid mechanics and aerodynamics, with automotive applications Written by a leading author in the field who has experience working with motor sports teams in industry Explains basic concepts and equations before progressing to cover more advanced topics Covers internal and external flows for automotive applications Covers emerging areas of aeroacoustics and heat transfer Automotive Aerodynamics is a must-have textbook for undergraduate and graduate students in automotive and mechanical engineering, and is also a concise reference for engineers in industry.

Through words and photographs, environmental scientist Gretchen C. Daily and photographer Charles J. Katz describe how one relict tree-the magnificent Ceiba pentandra in Sabalito, Costa Rica-carries physical and spiritual importance. The people in the town of Sabalito call the tree la ceiba, a term said to be derived from a Taino word referring to a type of wood used for making canoes in the West Indies. Ceiba evokes times and places where people hollowed out the great cylindrical trunks and glided along languid rivers winding through lush tropical forest. Today the tree is known by different names in regions ranging from southern Mexico and the Caribbean to the southern edge of the Amazon Basin and in western Africa. The ceiba has survived what is probably the highest rate of tropical deforestation in the world. It is a legendary and vital tree in centuries-old forests in places like Costa Rica that were once almost completely forested (98 percent in the mid-twentieth century) and decades later have suffered devastating deforestation (34 percent by 1980). One Tree grew out of a conversation between photographer Chuck Katz and acclaimed ecologist Gretchen Daily about the relict tree-a single tree that remains standing in a pasture, for example, after the forest has been cleared from the land, and takes on iconic importance for the animals, plants, and people in the ecosystem. During a trip the authors took to Costa Rica, Katz focused his lens on the ceiba and a story was born. In descriptive language interwoven with scientific fact, Daily discusses the tree's historical and natural history and the ceiba species in general. She touches on the science of the Costa Rican rainforest and its deforestation and the cultural traditions, legends, and folklore of forests and relict trees. Katz's photographs of the massive tree and the village that takes care of it create an intimate work celebrating the visual and biological intricacies of trees.

When originally published in 1984, Revolutions and Rebellions in Afghanistan provided the first focused consideration of the 1978 Saur Revolution and the subsequent Soviet invasion and occupation of the country. Nearly four decades later, its conclusions remain crucial to understanding Afghanistan today. In this much-anticipated re-release, Revolutions and Rebellions in Afghanistan offers an opportunity for fresh insight into the antecedents of the nation's enduring conflicts. A new foreword by editors M. Nazif Shahrani and Robert L. Canfield contextualizes this collection, which relies on extensive fieldwork in the years leading up to the Soviet invasion. Specific tribal, ethnic, and gender groups are considered within the context of their region, and contributors discuss local responses to government decrees, Islamic-inspired grassroots activism, and interpretations of jihad outside of Kabul. Long recognized as a vital ethnographic text in Afghan studies, Revolutions and Rebellions in Afghanistan provides an extraordinary chance to experience the diversity of the Afghan people on the cusp of irrevocable change and to understand what they expected of the years ahead.

Prominent in Barack Obama's political campaigns and presidency has been a promise to use social media tools to engage American citizens in the business of democratic governance, stirring the hopes of millions who believe in the democratizing potential of information and communication technology. Yet what has become of these promises? To what extent have they been realized? Shattering views of social media as a cure-all for limits on citizen deliberation and governmental representation, The Social Media President: Barack Obama and the Politics of Digital Engagement analyzes the White House's use of Twitter and other online tools for a wide range of policy initiatives and strategic campaigns. Drawing on interviews, case studies and social-media content, the authors provide a bold take on a subject too frequently prone to exaggerated expectations. By examining presidential campaigns since 1992 and the actions of President Obama since taking office in 2009, a clearer picture emerges about the strengths and weaknesses of social media for public engagement. In terms of setting national policy, or getting systematic citizen input, a social media-enabled future would not only be difficult to implement with foreseeable technology, it could actually erode democratic institutions of voting and representation. Yet social media's prominence continues to grow and it is destined to play an ever-larger role in political rhetoric, campaign strategies, governance appeals and public debate. The thoughtful attention the authors provide to the successes, limitations and missed opportunities of the Obama Administration should command the interest of concerned scholars, practitioners and citizens everywhere.

Where does the particular form or configuration of a pattern come from, and how is it propagated from pattern to pattern? Templets and the Explanation of Complex Patterns provides a natural language for analysing such questions. Using it, the organisational forces that underlie the fabrication of any pattern can be divided into two classes. First, there are the 'universal laws' of pattern assembly, the configurational rules and constraints inherent within the fabric of the pattern elements themselves. Second, there are the 'templets' - external, situational constraints imposed on the pattern elements. From the perspective of templeting, simple patterns can be directly contrasted with complex patterns: the former are completely determined by their universal laws, whereas the latter also require extensive templets. Natural patterns range along the entire spectrum from simple to complex, and the most complex of these include both random patterns and many biological patterns.

The Surgeon as a Humanist Medicine is the most humane of the sciences and the most scientific of the humanities. Cardiac surgery today provides a most natural confluence for the high technology of medicine and the humanistic values traditional in the practice of medicine. The cardiac surgeon must, of necessity, be knowledgeable in physiology and cardio logy, and must also possess consummate surgical technical skill. The attainment of these skills over long years of training leads many of these surgeons to believe or per ceive this long struggle as an apotheosis of their position in life, rather than as an education in bringing the latest scientific advances to the care of patients. The problem lies not only with the cardiac surgeon; it is also contributed to by the patients' perception of heart surgery, heart disease, and the mystery of the science and physiology involved. The patient with heart disease expecting surgery may, for the first time, be facing the finiteness of his existence. The low risk of cardiac surgery to day not withstanding, the coronary surgery patients, most likely a type A personality, is faced with a perceived threat to his invulnerability, his self-image, his family, his independence, his control of situations, and his very existence."

The first edition of this work appeared almost thirty years ago, when, as we can see in retrospect, the study of the actinide elements was in its first bloom. Although the broad features of the chemistry of the actinide elements were by then quite well delineated, the treatment of the subject in the first edition was of necessity largely descriptive in nature. A detailed understanding of the chemical consequences of the characteristic presence of Sf electrons in most of the members of the actinide series was still for the future, and many of the systematic features of the actinide elements were only dimly apprehended. In the past thirty years all this has changed. The application of new spectroscopic techniques, which came into general use during this period, and new theoretical insights, which came from a better understanding of chemical bonding, inorganic chemistry, and solid state phenomena, were among the important factors that led to a great expansion and maturation in actinide element research and a large number of new and important findings. The first edition consisted of a serial description of the individual actinide elements, with a single chapter devoted to the six heaviest elements (lawrencium, the heaviest actinide, was yet to be discovered). Less than 15 % of the text was devoted to a consideration of the systematics of the actinide elements.

The Newnes Know It All Series takes the best of what our authors have written to create hard-working desk references that will be an engineer's first port of call for key information, design techniques and rules of thumb. Guaranteed not to gather dust on a shelf!
Embedded software is present everywhere - from a garage door opener to implanted medical devices to multicore computer systems. This book covers the development and testing of embedded software from many different angles and using different programming languages. Optimization of code, and the testing of that code, are detailed to enable readers to create the best solutions on-time and on-budget. Bringing together the work of leading experts in the field, this a comprehensive reference that every embedded developer will need!
Chapter 1: Basic Embedded Programming Concepts
Chapter 2: Device Drivers
Chapter 3: Embedded Operating Systems
Chapter 4: Networking
Chapter 5: Error Handling and Debugging
Chapter 6: Hardware/Software Co-Verification
Chapter 7: Techniques for Embedded Media Processing
Chapter 8: DSP in Embedded Systems
Chapter 9: Practical Embedded Coding Techniques
Chapter 10: Development Technologies and Trends
*Proven, real-world advice and guidance from such "name" authors as Tammy Noergard, Jen LaBrosse, and Keith Curtis
*Popular architectures and languages fully discussed
*Gives a comprehensive, detailed overview of the techniques and methodologies for developing effective, efficient embedded software

A key technology enabling fast-paced embedded media processing developments is the high-performance, low-power, small-footprint convergent processor, a specialized device that combines the real-time control of a traditional microcontroller with the signal processing power of a DSP. This practical guide is your one-stop shop for understanding how to implement this cutting-edge technology. You will learn how to: * Choose the proper processor for an application. * Architect your system to avoid problems at the outset. * Manage your data flows and memory accesses so that they line up properly * Make smart-trade-offs in portable applications between power considerations and computational performance. * Divide processing tasks across multiple cores. * Program frameworks that optimize performance without needlessly increasing programming model complexity. * Implement benchmarking techniques that will help you adapt a framework to best fit a target application, and much more Covering the entire spectrum of EMP-related design issues, from easy-to-understand explanations of basic architecture and direct memory access (DMA), to in-depth discussions of code optimization and power management, this practical book will be an invaluable aid to every engineer working with EMP, from the beginner to the seasoned expert.

All disc-based content for this title is now available on the Web.

* Comprehensive subject coverage with emphasis on practical application * Essential assembly language code included throughout text * Many real-world examples using Analog's popular Blackfin Processor architecture

What is algebra? For some, it is an abstract language of x's and y's. For mathematics majors and professional mathematicians, it is a world of axiomatically defined constructs like groups, rings, and fields. Taming the Unknown considers how these two seemingly different types of algebra evolved and how they relate. Victor Katz and Karen Parshall explore the history of algebra, from its roots in the ancient civilizations of Egypt, Mesopotamia, Greece, China, and India, through its development in the medieval Islamic world and medieval and early modern Europe, to its modern form in the early twentieth century. Defining algebra originally as a collection of techniques for determining unknowns, the authors trace the development of these techniques from geometric beginnings in ancient Egypt and Mesopotamia and classical Greece. They show how similar problems were tackled in Alexandrian Greece, in China, and in India, then look at how medieval Islamic scholars shifted to an algorithmic stage, which was further developed by medieval and early modern European mathematicians. With the introduction of a flexible and operative symbolism in the sixteenth and seventeenth centuries, algebra entered into a dynamic period characterized by the analytic geometry that could evaluate curves represented by equations in two variables, thereby solving problems in the physics of motion. This new symbolism freed mathematicians to study equations of degrees higher than two and three, ultimately leading to the present abstract era. Taming the Unknown follows algebra's remarkable growth through different epochs around the globe.

Learning disabilities is a subject that is usually associated with school-aged children where the research and intervention strategies are well known. Much less research has been done for assessing and diagnosing older adolescents and adults in this area. This work is an effort to provide a comprehensive review of what we know about certain of these disorders, specifically: language-based learning disorders; nonverbal learning disorders; high-functioning autism; attention-deficit/hyperactivity disorder; and mathematics disorders and how they manifest themselves in the later years of development and maturity. A chapter addresses each one of these disorders of learning. Included in each chapter is a discussion of historical perspectives, definitions and diagnostic criteria, incidence and prevalence data, comorbidity studies, pertinent research from all relevant fields of study, reasonable accommodations in academia as well as the workplace, and outcome data. This much-needed review will be of interest to clinicians in neuropsychology, educational psychology, and psychopharmacology.

The cogito ergo sum of Descartes is one of the best-known (and simplest) of all philosophical formulations, but ever since it was first propounded it has defied any formal accounting of its validity. How is it that so simple and important an argument has caused such difficulty and such philosophical controversy?
In this pioneering work, Jerrold Katz argues that the problem with the cogito lies where it is least suspected--in a deficiency in the theory of language and logic that Cartesian scholars have brought to the study of the cogito. Katz contends that the laws of traditional logic have distorted Descartes's reasoning so that it no longer fits either Descartes's own account of the cogito in his writings or the role he assigns it in his project. Katz proposes that the cogito can be understood as an example of "analytic entailment," a concept in the philosophy of language whereby a statement can be a formally valid inference without depending on a law of logic. Developing and defending his thesis, he shows us that by grappling with an historical philosophical problem it is possible to make an original contribution to the advance of contemporary philosophy.

What is algebra? For some, it is an abstract language of x's and y's. For mathematics majors and professional mathematicians, it is a world of axiomatically defined constructs like groups, rings, and fields. "Taming the Unknown" considers how these two seemingly different types of algebra evolved and how they relate. Victor Katz and Karen Parshall explore the history of algebra, from its roots in the ancient civilizations of Egypt, Mesopotamia, Greece, China, and India, through its development in the medieval Islamic world and medieval and early modern Europe, to its modern form in the early twentieth century.

Defining algebra originally as a collection of techniques for determining unknowns, the authors trace the development of these techniques from geometric beginnings in ancient Egypt and Mesopotamia and classical Greece. They show how similar problems were tackled in Alexandrian Greece, in China, and in India, then look at how medieval Islamic scholars shifted to an algorithmic stage, which was further developed by medieval and early modern European mathematicians. With the introduction of a flexible and operative symbolism in the sixteenth and seventeenth centuries, algebra entered into a dynamic period characterized by the analytic geometry that could evaluate curves represented by equations in two variables, thereby solving problems in the physics of motion. This new symbolism freed mathematicians to study equations of degrees higher than two and three, ultimately leading to the present abstract era.

"Taming the Unknown" follows algebra's remarkable growth through different epochs around the globe.

In recent decades it has become obvious that mathematics has always been a worldwide activity. But this is the first book to provide a substantial collection of English translations of key mathematical texts from the five most important ancient and medieval non-Western mathematical cultures, and to put them into full historical and mathematical context. "The Mathematics of Egypt, Mesopotamia, China, India, and Islam" gives English readers a firsthand understanding and appreciation of these cultures' important contributions to world mathematics.

The five section authors--Annette Imhausen (Egypt), Eleanor Robson (Mesopotamia), Joseph Dauben (China), Kim Plofker (India), and J. Lennart Berggren (Islam)--are experts in their fields. Each author has selected key texts and in many cases provided new translations. The authors have also written substantial section introductions that give an overview of each mathematical culture and explanatory notes that put each selection into context. This authoritative commentary allows readers to understand the sometimes unfamiliar mathematics of these civilizations and the purpose and significance of each text.

Addressing a critical gap in the mathematics literature in English, this book is an essential resource for anyone with at least an undergraduate degree in mathematics who wants to learn about non-Western mathematical developments and how they helped shape and enrich world mathematics. The book is also an indispensable guide for mathematics teachers who want to use non-Western mathematical ideas in the classroom.