Analysis of findings from case studies and structured interviews focused on determining the potential benefits and challenges of using price-based acquisition for Department of Defense procurement of major military-unique systems. Price-based acquisition (PBA), a major acquisition reform measure being used by the Department of Defense (DoD), is claimed to reduce costs and enhance acquisition efficiency. This study presents findings based on structured interviews and case studies to determine whether the claims are true and what potential benefits PBA may hold for DoD.
Mark W. Friedberg; Peggy G. Chen; Kristin R. Van Busum; Frances M. Aunon; Chau Pham; John P. Caloyeras; Soeren Mattke; Emma Pitchforth; Denise D Quigley; Robert H Brook; F. Jay Crossan; Michael Tutty
The American Medical Association asked RAND Health to characterize the factors that affect physician professional satisfaction. RAND researchers sought to identify high-priority determinants of professional satisfaction by gathering data from 30 physician practices in six states, using a combination of surveys and semistructured interviews. This report presents the results of the subsequent analysis.
With the advent of transgenic and other genetic engineering technologies, the versatility and usefulness of the mouse as a model in biomedical research has soared. Revised to reflect advances since the second edition, The Laboratory Mouse continues to be the most accessible reference on the biology and care of the mouse in research settings. This guide presents basic information and common procedures in detail to provide a quick reference source for investigators, technicians, and caretakers on the humane care and use of the mouse. The new edition adds information on novel technologies such as CRISPR-Cas and on housing systems and management practices; it covers new concepts such as pain assessment by facial expression and the importance of nest-building as an assessment tool of well-being. There are now expanded sections on anesthesia and analgesia, and on behavior and enrichment.An ideal quick reference for investigators, technicians, and animal caretakers charged with the care and/or use of mice in a research setting, this book will be particularly valuable to those new to working with mice who need to start research programs using these animals.
INTRODUCTION TO ELECTROMAGNETIC COMPATIBILITY The revised new edition of the classic textbook is an essential resource for anyone working with today’s advancements in both digital and analog devices, communications systems, as well as power/energy generation and distribution. Introduction to Electromagnetic Compatibility provides thorough coverage of the techniques and methodologies used to design and analyze electronic systems that function acceptably in their electromagnetic environment. Assuming no prior familiarity with electromagnetic compatibility, this user-friendly textbook first explains fundamental EMC concepts and technologies before moving on to more advanced topics in EMC system design. This third edition reflects the results of an extensive detailed review of the entire second edition, embracing and maintaining the content that has “stood the test of time”, such as from the theory of electromagnetic phenomena and associated mathematics, to the practical background information on U.S. and international regulatory requirements. In addition to converting Dr. Paul’s original SPICE exercises to contemporary utilization of LTSPICE, there is new chapter material on antenna modeling and simulation. This edition will continue to provide invaluable information on computer modeling for EMC, circuit board and system-level EMC design, EMC test practices, EMC measurement procedures and equipment, and more such as: Features fully-worked examples, topic reviews, self-assessment questions, end-of-chapter exercises, and numerous high-quality images and illustrations Contains useful appendices of phasor analysis methods, electromagnetic field equations and waves. The ideal textbook for university courses on EMC, Introduction to Electromagnetic Compatibility, Third Edition is also an invaluable reference for practicing electrical engineers dealing with interference issues or those wanting to learn more about electromagnetic compatibility to become better product designers.
Blending historical grounding and philosophical insights regarding sport and physical activity, History and Philosophy of Sport and Physical Activity covers the historical and philosophical dimensions of the study of human movement. This cross-disciplinary text shows how theory in the humanities can affect professional practice. The author team, R. Scott Kretchmar, Mark Dyreson, Matthew P. Llewellyn, and John Gleaves, offers philosophical and ethical analyses alongside explorations of changes in culture. The text follows a chronology of human movement from our origins as hunter-gatherers to the present. The authors blend their specific areas of expertise to present a thorough integration of philosophy and history, capitalizing on the strengths of both disciplines. History and Philosophy of Sport and Physical Activity examines sport and physical activity as a social force. Each chapter provides a historical scaffolding that leads into philosophical discussions about the issues raised. The content is compelling, effective, and accessible for readers. Student exercise sidebars allow students to explore questions as they go, especially in relating philosophical inquiry to historical events. Historical profile sidebars throughout the chapters allow students to gain greater insight into historical figures and events. Ancillaries include an instructor guide, a presentation package, and a test package to help instructors make the most of the historical, philosophical, anthropological, and sociological issues presented in the book. History and Philosophy of Sport and Physical Activity is designed to reduce any gap that might exist between good ideas and sound professional behavior. Historical lessons and philosophical analyses are seamlessly integrated. Readers will understand the intersection of history, culture, ideals, ethics, and professional practice from sport’s leading philosophers and historians.
Interested in cutting down on your drinking without giving it up altogether? This encouraging, science-based book can help make that goal a reality. Distinguished clinician-researchers William R. Miller and Ricardo F. Muñoz have spent more than 40 years studying whether moderation works, who it works (and doesn't work) for, and how to achieve it. They give you tools to evaluate your alcohol consumption, decide what changes you want to make, and create a doable plan of action. Learn new ways to enjoy social events, defuse tension and stress, and cope with difficult emotions--with or without a glass in hand. The updated second edition incorporates the latest scientific data and features a new chapter on mindfulness. Helpful forms and worksheets can be downloaded and printed in a convenient 8 1/2 x 11 size.
Constructed in 1904, the Mississippi State Penitentiary at Parchman covers 20,000 acres, forty-six square miles, in the heart of the Mississippi Delta. Originally designed like a private plantation without walls or guard towers, the prison farm has been slowly transformed over the decades into a modern penitentiary. In 1994, photographer R. Kim Rushing was the first outside photographer in Parchman's history allowed to photograph inmates. In Parchman he offers a glimpse of the men incarcerated in this infamous place. Eighteen volunteer inmates, ranging in custody level from trustee to death row, are presented through images and their own handwritten letters.When Rushing started this work, he brought visceral, human questions. What is it like to be an inmate in Parchman Penitentiary? What happens to an individual there? How does it happen? How do the prisoners feel about their circumstances? What does it feel like when two people from completely different worlds look at each other over the top of a camera?Moving to Ruleville, Mississippi, a small town in the heart of the Delta, Rushing came face to face with the influence of Parchman State Penitentiary. After becoming known in the area, he was allowed to photograph inmates for almost four years. These men volunteered and permitted him to photograph them in their cells. They even shared their written thoughts about their lives and prison conditions. It is particularly fascinating to see the visible change, or lack thereof, that becomes obvious when viewing portraits separated by two or three years.These stark, moving portraits of prisoners attest to the impact of photography. The photos are accompanied by the prisoners' stories, told in their own words. Together the images and words provide the most complete understanding of Parchman ever published.
History and Philosophy of Sport and Physical Activity, Second Edition With HKPropel Access, seamlessly blends the historical and philosophical dimensions of the study of human movement. The text follows a chronology of human movement from our origins as hunter-gatherers to the present, offering philosophical and ethical analyses alongside explorations of cultural shifts that have emerged from different ethnic, racial, gender, and national traditions.The second edition of History and Philosophy of Sport and Physical Activity is ideal for instructors who teach history and philosophy in a single course. Each chapter provides a historical scaffolding that leads into philosophical discussions about the issues raised. The text eschews dense blocks of text in favor of accessible writing and an interactive student experience.Updates to the latest edition include expanded coverage of diversity, equity, and inclusion topics; a deeper exploration of epistemology; a discussion of alternate forms of physical activity; and new material about the ethics of research. Contemporary topics of discussion such as the Exercise Is Medicine (EIM) movement, athlete biodata collection, and transgender and nonbinary athletes in sport are thoroughly explored.Discussion questions and study questions at the end of each chapter challenge students to reflect on the course material and share their ideas. Historical profile sidebars throughout the chapters allow students to gain greater insight into historical figures and events. Throughout the text, students are prompted to access related online activities in HKPropel. These short exercises connect philosophical inquiry to historical events and modern-day issues and serve as important tools for improving students’ reasoning skills. Instructors are supported with a comprehensive instructor guide that includes sample responses to the downloadable student exercises, section references for the downloadable study questions, and sample discussion and assignment prompts related to the discussion questions. The instructor guide also includes ideas and instructions for semester-long student projects.History and Philosophy of Sport and Physical Activity, Second Edition, presents a thorough integration of philosophy and history, capitalizing on the strengths of both disciplines.Note: A code for accessing HKPropel is included with all new print books.
Cass R. Sunstein; Carissa Veliz; Ekaterina Pravilova; Richard Taruskin; Claire Malroux; Richard Wolin; Mark Polizzotti; Jonathan Zimmerman; Marissa Grunes; Andrew Butterfield; Scott Spillman; Leora Batnitzky; Helen Vendler; Jared Marcel Pollen; Paula Bohince
“A Meteor of Intelligent Substance”“Something was Missing in our Culture, and Here It Is”"Invaluable""Liberties is THE place to be. Change starts in the mind.” Liberties, a journal of Culture and Politics, is essential reading for those engaged in the cultural and political issues and causes of our time. Liberties features serious, independent, stylish, and controversial essays by significant writers and leaders throughout the world; new poetry; and, introduces the next generation of writers and voices to inspire and impact the intellectual and creative lifeblood of today’s culture and politics.In this issue of Liberties: Cass R. Sunstein - The Supreme Court Gone Wrong; Carissa Veliz - Digitization is Surveillance; Ekaterina Pravilova - The Autocrat’s War; Richard Taruskin - What is Bad Taste; Jonathan Zimmerman - Memoirs of a White Savior; Richard Wolin - The Cult of Carl Schmitt; Mark Polizzotti - Surrealism and Cancellation; Andrew Butterfield - Dante During Covid; Scott Spillman - The Strange History of the Slave Songs; Leora Batnitzky - The Sacrifice of Edith Stein; Helen Vendler - Sylvia Plath on Motherhood; Jared Marcel Pollen - Was Havel Right?; Celeste Marcus - The Curse of the Radical Israeli Right; Leon Wieseltier - The Future of Nature; and new poems by Claire Malroux, Marissa Grunes, Paula Bohince.
The challenge presented by climate change is by its nature, global. The populations of the Mexican Caribbean, the focus of this book, are faced by everyday decisions not unlike those in the urban North. The difference is that for the people of the Mexican Caribbean, evidence of the effects of climate change, including hurricanes, is very familiar to them. This important study documents the choices and risks of people who are powerless to change the economic development model which is itself forcing climate change.The book examines the Mexican Caribbean coast and explores the wider issues of managing climate change in vulnerable areas of the tropics. It also points to the inability to integrate development thinking into climate change adaptation. The authors suggest that failures in local governance - the transparency of state actions, and the local populations lack of effective power - represents a greater threat to adaptation than the absence of technical capacity in vulnerable areas.Using local case studies of communities, fishing villages and tourist destinations, this well-researched book will appeal to international students and academics working on climate change and professionals in development, conservation and tourism industries.Contents: 1. Introduction; 2. The Dynamics of Coastal Urbanisation; 3. Nature and Space in the 'Discovery' of the Mexican Caribbean; 4. The Development of Mass Tourism in Mexico; 5. Human Security and Governance; 6. Governance as Process: the Evolution of 'Power Spheres' and Climate Change; 7. Lived Experiences on the Coast: Holbox and Mahahual; 8. Conclusion
Transform your school's grading practices with this updated second edition on evidence-based grading. The book provides a five-phase process for moving beyond standards-based and competency-based grading models. Administrators and teachers will gain understanding of the core principles of evidence-based assessment, refocus assessments on proficiency, embrace student self-assessment, determine grades based on bodies of work and trends, and create a systemwide transformation of grading practices. K-12 administrators can use this book to: Propose, design, and evaluate new grading practices based on student performance Lead and organize the implementation of evidence-based grading policies and practices Establish clearer guidelines, benchmarks, and standards of student performance Navigate common pitfalls when transitioning to a new evidence-based assessment model Enhance student performance through more consistent feedback and stronger mentorship Contents: Introduction: A Case for a Better Way to Grade Chapter 1: Preparation--Core Commitments Chapter 2: Incubation--Unexpected Connections Chapter 3: Insight--Critical Discoveries Chapter 4: Evaluation--Key Questions Chapter 5: Elaboration--Essential Realizations Epilogue Appendix A: Evidence-Based Grading Gradebook Hacks Appendix B: Other Evidence-Based Grading Impacts Appendix C: Converting a Unity of Study to Evidence-Based Grading References and Resources Index
The People's Republic of China's (PRC's) and the People's Liberation Army's (PLA's) understanding of the military balance is fundamentally based on systems warfare concepts. The authors provide a detailed analysis of the factors and components associated with PRC leaders' assessments of the Chinese PLA's strength and the implications for the U.S.-China military balance.
Not many families decide to take 24 years to work on the same goal together but that is precisely what Denny, Mark, and David Witte accomplished. In August of 1991, this family trio hiked their first Colorado 14er together, beginning what was unbeknownst to them at the time, a life-changing quest as a family to summit all 54 of Colorado's tallest peaks. During this adventure from Quandary to Capitol, the three participated in a search and rescue, experienced lightning, blizzards, whiteouts, turnarounds, inspiring summits, and jaw-dropping views, all while reveling every minute of the hikes.
This book investigates the mathematical analysis of biological invasions. Unlike purely qualitative treatments of ecology, it draws on mathematical theory and methods, equipping the reader with sharp tools and rigorous methodology. Subjects include invasion dynamics, species interactions, population spread, long-distance dispersal, stochastic effects, risk analysis, and optimal responses to invaders. While based on the theory of dynamical systems, including partial differential equations and integrodifference equations, the book also draws on information theory, machine learning, Monte Carlo methods, optimal control, statistics, and stochastic processes. Applications to real biological invasions are included throughout. Ultimately, the book imparts a powerful principle: that by bringing ecology and mathematics together, researchers can uncover new understanding of, and effective response strategies to, biological invasions. It is suitable for graduate students and established researchers in mathematical ecology.
This book investigates the mathematical analysis of biological invasions. Unlike purely qualitative treatments of ecology, it draws on mathematical theory and methods, equipping the reader with sharp tools and rigorous methodology. Subjects include invasion dynamics, species interactions, population spread, long-distance dispersal, stochastic effects, risk analysis, and optimal responses to invaders. While based on the theory of dynamical systems, including partial differential equations and integrodifference equations, the book also draws on information theory, machine learning, Monte Carlo methods, optimal control, statistics, and stochastic processes. Applications to real biological invasions are included throughout. Ultimately, the book imparts a powerful principle: that by bringing ecology and mathematics together, researchers can uncover new understanding of, and effective response strategies to, biological invasions. It is suitable for graduate students and established researchers in mathematical ecology.
Discover a revolutionary approach to reconstructive surgery! Now in its Second Edition, The Atlas of Regional and Free Flaps for Head and Neck Reconstruction delivers clear, heavily illustrated coverage of regional skin, muscle, and musculocutaneous flaps as well as donor sites from distant regions of the body where vascularized skin, muscle, bone, and nerves can be harvested and transferred to the head and neck. The Atlas will prove invaluable information to otolaryngologists, plastic surgeons, and general surgeons, who use both regional and free flaps to reconstruct damage to the head and neck caused by cancer and trauma. This Atlas provides the surgeon with techniques for mastering different donor sites needed to find solutions to virtually every reconstruction problem. It provides detailed descriptions of the anatomy and harvesting techniques of the major regional and free-flap donor sites currently employed in head and neck reconstruction. The in-depth coverage that readers trust… • Clinically detailed full-color line drawings emphasize proper harvesting technique for all flaps. • Full procedural discussions address relevant anatomy, flap design and utilization, anatomic variations, preoperative and postoperative care, tips for avoiding potential pitfalls, and harvesting techniques for each donor site. • Use of fresh cadaver dissections provides the most realistic portrayal of step-by-step detail that gives the resident and attending surgeon a thorough understanding of each donor site. Plus a wealth of features NEW to the Second Edition… • New chapters address the submental flap, ulnar forearm flap, anterolateral thigh flap, paramedian forehead flap, cervicofacial advancement flap, and perforator flaps. • New content on skin-flap harvesting includes: addition of the coronoid harvest process to the temporalis chapter; addition of the osteocutaneous radial forearm flap to the radial forearm flap chapter; addition of scalp harvest to the chapter on the temporoparietal fascial flap; addition of scapular tip harvest for use in palatomaxillary reconstruction; and addition of harvest of the IMA and IMV recipient vessels and harvest of the TAC system of vessels to the recipient vessel chapter. • New demonstrations of flap insetting and design for a number of reconstructions
