For over a quarter of a century, echocardiography has made an unparalleled contribution to clinical cardiology as a major tool for real-time imaging of cardiac dynamics. Echocardiography is widely used to assess cardiac function, and provides noninvasive information which is invaluable for the diagnosis of various disease states. In spite of its numerous advantages, in the clinical arena echocardiography has remained mostly qualitative and subjective. However, continued progress in our understanding of the interactions between ultrasound and tissue characteristics have brought about several new developments which allow quantitative analysis of ultrasound data. Among these new developments are endocardial boundary detection (frequently referred to as Acoustic Quantification), Color Kinesis and Doppler myocardial imaging. The purpose of this book is to provide the reader with the background necessary to understand and successfully utilize these methodologies. Chapters summarize in detail the studies that have validated these techniques thus far, and discuss their future applications.

A decade ago, James Lang banned cell phones in his classroom. Frustrated by how easily they could sidetrack his students, Lang sought out a distraction-free environment, hoping it would help his students pay attention to his lessons. But after just a few years, Lang gave in. Not only was his no-cellphones policy ineffective (even his best students ignored it), he realized that he, like many of his fellow teachers, was missing an important point. The problem isn't phones. It's our antiquated notions of the brain. In Distracted, Lang makes the case for a new way of thinking about how to teach young minds based on the emerging neuroscience of attention. Although we have long prized the ability to focus, the most natural way of thinking is distraction. Our brains are designed to continually scan our environment, looking for new information, occasionally wandering off in different directions in search of new insights. This is not to say that iPhones are not good at distracting us, but that what they represent is in principle nothing new, because sustained periods of intense focus are not what humans are good at. Of course, we still do need to pay attention to learn. The problem is that we think of learning as a matter of managing distraction, when we should instead think of it as actively cultivating attention. This starts with letting go of technology bans, which are little more than a fig leaf applied to the objective difficulty of paying attention. But it involves more active ways of rethinking classroom conventions too. For example, rather than structuring lessons as 45 or 60-minute blocks of lecturing, teachers could segment their classes into a series of smaller lessons, with regular shifts in focus, appealing to the brain's interest in novelty. Simple changes can drastically improve students' performance, and in Distracted, Lang takes readers on a sprawling tour of how some of America's best teachers are improving student performance using concepts such as modular classrooms, flow states, and student-directed learning. Together, these insights offer a new way of thinking about how to not only more effectively teach a lesson plan, but to teach students the most important lesson of all: how to learn.

A freshly updated edition featuring research-based teaching techniques that faculty in any discipline can easily implement Research into how we learn can help facilitate better student learning--if we know how to apply it. Small Teaching fills the gap in higher education literature between the primary research in cognitive theory and the classroom environment. In this book, James Lang presents a strategy for improving student learning with a series of small but powerful changes that make a big difference many of which can be put into practice in a single class period. These are simple interventions that can be integrated into pre-existing techniques, along with clear descriptions of how to do so. Inside, you'll find brief classroom or online learning activities, one-time interventions, and small modifications in course design or student communication. These small tweaks will bring your classroom into alignment with the latest evidence in cognitive research. Each chapter introduces a basic concept in cognitive research that has implications for classroom teaching, explains the rationale for offering it within a specific time period in a typical class, and then provides concrete examples of how this intervention has been used or could be used by faculty in a variety of disciplines. The second edition features revised and updated content including a newly authored preface, new examples and techniques, updated research, and updated resources. How can you make small tweaks to your teaching to bring the latest cognitive science into the classroom? How can you help students become good at retrieving knowledge from memory? How does making predictions now help us learn in the future? How can you build community in the classroom? Higher education faculty and administrators, as well as K-12 teachers and teacher trainers, will love the easy-to-implement, evidence-based techniques in Small Teaching.

The Virtual JFK DVD is now available For more information on the film companion to the book, visit http: //www.virtualjfk.com/ It Matters Who Is President Then and Now At the heart of this provocative book lies the fundamental question: Does it matter who is president on issues of war and peace? The Vietnam War was one of the most catastrophic and bloody in living memory, and its lessons take on resonance in light of America's current devastating involvement in Iraq. Tackling head-on the most controversial and debated "what if" in U.S. foreign policy, this unique work explores what President John F. Kennedy would have done in Vietnam if he had not been assassinated in 1963. Drawing on a wealth of recently declassified documents, frank oral testimony of White House officials from both the Kennedy and Johnson administrations, and the analysis of top historians, this book presents compelling evidence that JFK was ready to end U.S. involvement well before the conflict escalated. With vivid immediacy, readers will feel they are in the president's war room as the debates raged that forever changed the course of American history and continue to affect us profoundly today as the shadows of Vietnam stretch into Iraq."

In October, 1962, the Cuban missile crisis brought human civilization to the brink of destruction. On the 50th anniversary of the most dangerous confrontation of the nuclear era, two of the leading experts on the crisis recreate the drama of those tumultuous days as experienced by the leaders of the three countries directly involved: U.S. President John F. Kennedy, Soviet Premier Nikita Khrushchev, and Cuban President Fidel Castro. Organized around the letters exchanged among the leaders as the crisis developed and augmented with many personal details of the circumstances under which they were written, considered, and received, Blight and Lang poignantly document the rapidly shifting physical and psychological realities faced in Washington, Moscow, and Havana. The result is a revolving stage that allows the reader to experience the Cuban missile crisis as never before-through the eyes of each leader as they move through the crisis. The Armageddon Letters: Kennedy, Khrushchev, Castro in the Cuban Missile Crisis transports the reader back to October 1962, telling a story as gripping as any fictional apocalyptic novel.

Becoming Enemies brings the unique methods of critical oral history, developed to study flashpoints from the Cold War such as the Cuban Missile Crisis, to understand U.S. and Iranian relations from the fall of the Shah in 1978 through the Iranian hostage crisis and the Iran-Iraq war. Scholars and former officials involved with U.S. and UN policy take a fresh look at U.S and Iranian relations during this time, with special emphasis on the U.S. role in the Iran-Iraq War. With its remarkable declassified documentation and oral testimony that bear directly on questions of U.S. policymaking with regard to the Iran-Iraq War, Becoming Enemies reveals much that was previously unknown about U.S. policy before, during, and after the war. They go beyond mere reportage to offer lessons regarding fundamental foreign policy challenges to the U.S. that transcend time and place.

The Virtual JFK DVD is now available For more information on the film companion to the book, visit http: //www.virtualjfk.com/ It Matters Who Is President Then and Now At the heart of this provocative book lies the fundamental question: Does it matter who is president on issues of war and peace? The Vietnam War was one of the most catastrophic and bloody in living memory, and its lessons take on resonance in light of America's current devastating involvement in Iraq. Tackling head-on the most controversial and debated "what if" in U.S. foreign policy, this unique work explores what President John F. Kennedy would have done in Vietnam if he had not been assassinated in 1963. Drawing on a wealth of recently declassified documents, frank oral testimony of White House officials from both the Kennedy and Johnson administrations, and the analysis of top historians, this book presents compelling evidence that JFK was ready to end U.S. involvement well before the conflict escalated. With vivid immediacy, readers will feel they are in the president's war room as the debates raged that forever changed the course of American history and continue to affect us profoundly today as the shadows of Vietnam stretch into Iraq."

This volume contains invited and contributed papers presented at the NATO Advanced study Insti tute on "Recent Advances in Speech Understanding and Dialog systems" held in Bad Windsheim, Federal Republic of Germany, July 5 to July 18, 1987. It is divided into the three parts Speech coding and Segmentation, Word Recognition, and Linguistic Processing. Although this can only be a rough organization showing some overlap, the editors felt that it most naturally represents the bottom-up strategy of speech understanding and, therefore, should be useful for the reader. Part 1, SPEECH CODING AND SEGMENTATION, contains 4 invited and 14 contributed papers. The first invited paper summarizes basic properties of speech signals, reviews coding schemes, and describes a particular solution which guarantees high speech quality at low data rates. The second and third invited papers are concerned with acoustic-phonetic decoding. Techniques to integrate knowledge sources into speech recognition systems are presented and demonstrated by experimental systems. The fourth invited paper gives an overview of approaches for using prosodic knowledge in automatic speech recogni tion systems, and a method for assigning a stress score to every syllable in an utterance of German speech is reported in a contributed paper. A set of contributed papers treats the problem of automatic segmentation, and several authors successfully apply knowledge-based methods for interpreting speech signals and spectrograms. The last three papers investigate phonetic models, Markov models and fuzzy quantization techniques and provide a transi tion to Part 2 ."

One of the most important issues in comparative politics is the relationship between the state and society and the implications of different relationships for long-term social and economic development. Exploring the contribution states can make to overcoming collective action problems and creating collective goods favourable to social, economic, and political development, the contributors to this significant volume examine how state-society relations as well as features of state structure shape the conditions under which states seek to advance development and the conditions that make success more or less likely. Particular focus is given to bureaucratic oversight, market functioning, and the assertion of democratic demands discipline state actions and contribute to state effectiveness. These propositions and the social mechanisms underlying them are examined in comparative historical and cross-national statistical analyses. The conclusion will also evaluate the results for current policy concerns.

Robert S. McNamara is one of modern America's most controversial figures. His opinions, policies, and actions have led to a firestorm of debate, ignited most recently by Errol Morris's Academy Award-winning film, The Fog of War. In the companion book, editors James G. Blight and janet M. Lang use lessons from McNamara's life to examine issues of war and peace in the 20th century. McNamara's career spans some of America's defining events--from the end of World War I, through the course of World War II, and the unfolding of the Cold War in Cuba, Vietnam, and around the world. The Fog of War brings together film transcripts, documents, dialogues, and essays to explore what the horrors and triumphs of the 20th century can teach us about the future.

Teaching the Literature Survey Course makes the case for maintaining--even while re-imagining and re-inventing--the place of the survey as a transformative experience for literature students. Through essays both practical and theoretical, the collection presents survey teachers with an exciting range of new strategies for energizing their teaching and engaging their students in this vital encounter with our evolving literary traditions. ?From mapping early English literature to a team-based approach to the American survey, and from multimedia galleries to a "blank syllabus," contributors propose alternatives to the traditional emphasis on lectures and breadth of coverage. The volume is at once a set of practical suggestions for working teachers (including sample documents like worksheets and syllabi) and a provocative engagement with the question of what introductory courses can and should be.

Find out how to apply learning science in online classes The concept of small teaching is simple: small and strategic changes have enormous power to improve student learning. Instructors face unique and specific challenges when teaching an online course. This book offers small teaching strategies that will positively impact the online classroom. This book outlines practical and feasible applications of theoretical principles to help your online students learn. It includes current best practices around educational technologies, strategies to build community and collaboration, and minor changes you can make in your online teaching practice, small but impactful adjustments that result in significant learning gains. Explains how you can support your online students Helps your students find success in this non-traditional learning environment Covers online and blended learning Addresses specific challenges that online instructors face in higher education Small Teaching Online presents research-based teaching techniques from an online instructional design expert and the bestselling author of Small Teaching.

ORTSBESTIMMUNG DER PHILOSOPHISCHEN GRAMMATIK I. Absicht dieser Arbeit ist es, ein wenig Licht in die teils komischen, teils lebensgefahrlichen Aspekte der Aufsplitterung unseres Lebens in h eines vor und in eines nach 17 zu bringen, und zwar anhand des Ent- wicklungsgangs der Wittgensteinschen Philosophischen Grammatik. Das aufgezeigte Problem kursiert unter vielen Titeln und Etiketten: Theorie und Praxis, Wissen und Glauben, Beruf und Freizeit o. a. Diese Auf- zahlungen mochten allerdings kein Unvermogen des Verfassers andeuten, sich auf einen Titel festzulegen. Vielmehr ist es ein wichtiges Resultat Wittgensteinschen Philosophierens, dass verschiedene Sinne nicht selbiges vermeinen, insofern sie denselben Gegenstand meinen, sondern sofern sich der Sinn als Sinn durchhalt, d. i. als Gebrauch im umlaufist. Insofern der Verfasser mit Wittgenstein die Partikel "d. h. ", "d. i. ", "m. a. W. " und ahnliche flir das Philosophieren flir konstitutiv und eigentlimlich halt, also, mithin die Bestimmung "Sinn ist Sinn als Sinn"l zu erfiillen ver- sucht (trotz der penetranten Haufung in einer derartigen Exposition), konnen die Untersuchungen zunachst als "subjektiv", bzw. "transzen- dental" bezeichnet werden. Die nahere Lokalisierung des Themas wird in drei Zligen vorgenommen: das populare Gegensatzpaar "Ideologie" und "Wissenschaft" fiihrt uns zu den in einer bestimmten philosophischen Tradition fixierten Begriffen "Lebenswelt" und "technische Welt", deren Widerstreit wiederum von L. GBPley auf das ungeklarte Verhaltnis von Phanomenologie und Logik zurlickgefUhrt worden ist. Nach dieser Orts- bestimmung wird hoffentlich einigermassen verstandlich, dass die Kenn- zeichnung Wittgensteins als eines Aufldarers nicht nur nicht logische Untersuchungen verbietet, sondern sie vielmehr notwendig macht.

This book combines physics, history, and philosophy in a radical new approach to introducing the philosophy of physics.

Accessible to readers with little background in physics or philosophy, this book allows the reader to wrestle with the metaphysical and conceptual problems that drove innovation in physics, from nineteenth-century electromagnetic field theory through relativity and quantum mechanics. Among the topics treated are locality, causality, and scientific explanation; relativity, energy, mass, and the reality of fields; and quantum metaphysics.

The book's engaging, non-technical style makes it ideal for those who want to go beyond the equations and discover what physics reveals about reality.

You go into teaching with high hopes: to inspire students, to motivate them to learn, to help them love your subject. Then you find yourself facing a crowd of expectant faces on the first day of the first semester, and you think Now what do I do?

Practical and lively, "On Course" is full of experience-tested, research-based advice for graduate students and new teaching faculty. It provides a range of innovative and traditional strategies that work well without requiring extensive preparation or long grading sessions when you re trying to meet your own demanding research and service requirements. What do you put on the syllabus? How do you balance lectures with group assignments or discussions and how do you get a dialogue going when the students won t participate? What grading system is fairest and most efficient for your class? Should you post lecture notes on a website? How do you prevent cheating, and what do you do if it occurs? How can you help the student with serious personal problems without becoming overly involved? And what do you do about the student who won t turn off his cell phone?

Packed with anecdotes and concrete suggestions, this book will keep both inexperienced and veteran teachers on course as they navigate the calms and storms of classroom life.

For over a quarter of a century, echocardiography has made an unparalleled contribution to clinical cardiology as a major tool for real-time imaging of cardiac dynamics. Echocardiography is widely used to assess cardiac function, and provides noninvasive information which is invaluable for the diagnosis of various disease states. In spite of its numerous advantages, in the clinical arena echocardiography has remained mostly qualitative and subjective. However, continued progress in our understanding of the interactions between ultrasound and tissue characteristics have brought about several new developments which allow quantitative analysis of ultrasound data. Among these new developments are endocardial boundary detection (frequently referred to as Acoustic Quantification), Color Kinesis and Doppler myocardial imaging. The purpose of this book is to provide the reader with the background necessary to understand and successfully utilize these methodologies. Chapters summarize in detail the studies that have validated these techniques thus far, and discuss their future applications.