This volume addresses two discourses within education: First, the experiences of those who have crossed class boundaries contribute to a deeper understanding of how social class functions in the United States. The narratives compiled in this volume explore class within the lives of young people on the margins, as identities, ambition and achievement are constructed and negotiated in school.

Bringing anthropological perspectives to bear on addiction, the contributors to this important collection highlight the contingency of addiction as a category of human knowledge and experience. Based on ethnographic research conducted in sites from alcohol treatment clinics in Russia to Pentecostal addiction ministries in Puerto Rico, the essays are linked by the contributors' attention to the dynamics—including the cultural, scientific, legal, religious, personal, and social—that shape the meaning of "addiction" in particular settings. They examine how it is understood and experienced among professionals working in the criminal justice system of a rural West Virginia community; Hispano residents of New Mexico's Espanola Valley, where the rate of heroin overdose is among the highest in the United States; homeless women participating in an outpatient addiction therapy program in the Midwest; machine-gaming addicts in Las Vegas, and many others. The collection's editors suggest "addiction trajectories" as a useful rubric for analyzing the changing meanings of addiction across time, place, institutions, and individual lives. Pursuing three primary trajectories, the contributors show how addiction comes into being as an object of knowledge, a site of therapeutic intervention, and a source of subjective experience. Contributors. Nancy D. Campbell, E. Summerson Carr, Angela Garcia, William Garriott, Helena Hansen, Anne M. Lovell, Emily Martin, Todd Meyers, Eugene Raikhel, A. Jamie Saris, Natasha Dow Schüll

R.M. Berry -- Debra Di Blasi -- Percival Everett -- Thalia Field -- Renee Gladman -- Bhanu Kapil -- Michael Martone -- Carole Maso -- Joseph McElroy -- Christina Milletti -- Lance Olsen -- Alan Singer -- Steve Tomasula

Spatial trajectories have been bringing the unprecedented wealth to a variety of research communities. A spatial trajectory records the paths of a variety of moving objects, such as people who log their travel routes with GPS trajectories. The field of moving objects related research has become extremely active within the last few years, especially with all major database and data mining conferences and journals. Computing with Spatial Trajectories introduces the algorithms, technologies, and systems used to process, manage and understand existing spatial trajectories for different applications. This book also presents an overview on both fundamentals and the state-of-the-art research inspired by spatial trajectory data, as well as a special focus on trajectory pattern mining, spatio-temporal data mining and location-based social networks. Each chapter provides readers with a tutorial-style introduction to one important aspect of location trajectory computing, case studies and many valuable references to other relevant research work. Computing with Spatial Trajectories is designed as a reference or secondary text book for advanced-level students and researchers mainly focused on computer science and geography. Professionals working on spatial trajectory computing will also find this book very useful.

Trajectories meets an urgent need in both undergraduate and graduate study of the Old Testament. Too often Old Testament theology focuses on the end-product and leaves the process obscured. Each chapter of Trajectories provides a clear path connecting biblical research to theological conclusions. The final chapter offers a step-by-step method for completing a thorough hermeneutical analysis framed within a discussion of the gospel message. Trajectories also seeks to situate Old Testament theology in relation to global and generational trends influencing the church and evangelical theology. The implications of globalization and the rise of millennials on Old Testament theology are critical and thought-provoking topics for discussion. Chapters in Trajectories are organized thematically, so the textbook can serve as a companion study guide to courses in the Old Testament and New Testament. In addition, the exploration of topics allows each study to link to the New Testament. Each chapter concludes with tangible applications for the contemporary Christian church and with questions for group discussion and reflection.

This course-based monograph introduces the reader to the theory of continuous measurements in quantum mechanics and provides some benchmark applications. The approach chosen, quantum trajectory theory, is based on the stochastic Schrödinger and master equations, which determine the evolution of the a-posteriori state of a continuously observed quantum system and give the distribution of the measurement output. The present introduction is restricted to finite-dimensional quantum systems and diffusive outputs. Two appendices introduce the tools of probability theory and quantum measurement theory which are needed for the theoretical developments in the first part of the book. First, the basic equations of quantum trajectory theory are introduced, with all their mathematical properties, starting from the existence and uniqueness of their solutions. This makes the text also suitable for other applications of the same stochastic differential equations in different fields such as simulations of master equations or dynamical reduction theories. In the next step the equivalence between the stochastic approach and the theory of continuous measurements is demonstrated. To conclude the theoretical exposition, the properties of the output of the continuous measurement are analyzed in detail. This is a stochastic process with its own distribution, and the reader will learn how to compute physical quantities such as its moments and its spectrum. In particular this last concept is introduced with clear and explicit reference to the measurement process. The two-level atom is used as the basic prototype to illustrate the theory in a concrete application. Quantum phenomena appearing in the spectrum of the fluorescence light, such as Mollow’s triplet structure, squeezing of the fluorescence light, and the linewidth narrowing, are presented. Last but not least, the theory of quantum continuous measurements is the natural starting point to develop a feedback control theory in continuous time for quantum systems. The two-level atom is again used to introduce and study an example of feedback based on the observed output.

Koproduktion mit dem Los Angeles County Museum of Art, Los Angeles

In this important new book for pre- and in-service teachers, early math experts Douglas Clements and Julie Sarama show how "learning trajectories" help teachers become more effective professionals. By opening up new windows to seeing young children and the inherent delight and curiosity behind their mathematical reasoning, learning trajectories ultimately make teaching more joyous. They help teachers understand the varying level of knowledge and thinking of their classes and the individuals within them as key in serving the needs of all children. In straightforward, no-nonsense language, this book summarizes what is known about how children learn mathematics, and how to build on what they know to realize more effective teaching practice. It will help teachers understand the learning trajectories of early mathematics and become quintessential professionals.

This book examines the influence of early stressful experiences over the life course.

Career success has never happened overnight, but you can still be confident in your big-picture path to being successful. Trust the trajectory that has been laid out just for you! Too often, people focus on the short term–mere survival--because they remain caught between a fear of failure and a desire for instant success, which results in limited risk-taking but also limiting their opportunities. As much as they want to get ahead, they simply can’t see how to get there. They don’t see how their current position is not merely a dead-end trap but actually a springboard to their next position--or even the one after that. Business author David Van Rooy wants you to know that the key is to have faith in your trajectory. He says that every person has their own career path--and this timely and refreshingly practical book presents seven strategies designed to help anyone create and manage theirs. In Trajectory, you will discover how to: Make the most of feedback Avoid stagnation and break through plateaus Achieve growth through failure Move to the front of the pack through persistence Continuously develop both “soft” and “hard” professional skills You don’t need to start over! Just discover where you currently are on your career trajectory. From building relationships with mentors, to positioning (and repositioning) yourself for promotion, Trajectory provides the tools you need for a lifetime of advancement.