This book helps students to master the material of a standard US undergraduate first course in Linear Algebra. The material is standard in that the subjects covered are Gaussian reduction, vector spaces, linear maps, determinants, and eigenvalues and eigenvectors. Another standard is book's audience: sophomores or juniors, usually with a background of at least one semester of calculus. The help that it gives to students comes from taking a developmental approach—this book's presentation emphasizes motivation and naturalness, using many examples as well as extensive and careful exercises.Author: Jim Hefferonhttp://joshua.smcvt.edu/linearalgebraLinearPublished, without alternation from the original, under a Creative Commons license CC-BY-SA by Textbook Equity www.textbookequity.com
These are answers to the exercises in "Linear Algebra" by J Hefferon. Published, with no alternations from the original, under a Creative Commons (CC-BY-SA) license by Textbook Equity (textbookequity.com)
Through cutting-edge research and thoughtful personal stories comes a “compassionate, friendly, and empathetic” (Kirkus Reviews) exploration of post-traumatic growth—the emerging idea that psychological trauma doesn’t destroy a person, but can instead spark future growth, self-improvement, and success. What if there’s an upside to experiencing trauma? Most survivors of trauma—whether they live through life-threatening illnesses or accidents, horror on the battlefield, or the loss of a loved one—can suffer for months, even years. But recently, psychologists have discovered that PTSD, or Post-Traumatic Stress Disorder, is only a piece of the whole experience. With the right circumstances and proper support, many trauma survivors also benefit after a terrible experience. They emerge stronger, more focused, and with a new perspective on their future. In the tradition of Po Bronson and Paul Tough, journalist Jim Rendon delivers a deeply reported and unique look at the life-changing implications of post-traumatic growth. The pain and anguish caused by traumatic events can become a force for dramatic life change. It can move people to find deeper meaning in their lives and drive them to help others. But how can terrible experiences lead to remarkable, positive breakthroughs? Upside seeks to answer just that by taking a penetrating look at this burgeoning new field of study. Comprised of interviews with leading researchers and dozens of inspiring stories, Rendon paints a vivid and comprehensive portrait of this groundbreaking field and offers a roadmap for anyone trying to understand how personal tragedy can lead to a more hopeful and positive future.
The dance world is filled with technique books, which certainly serve an important role in helping dancers improve their performance. But the market has been conspicuously void of instruction on a vital aspect of dance performance: the mental aspect. Developing Psychological Strength in All Dancers Jim Taylor, a veteran sport and dance psychologist and author, and Elena Estanol, a dancer, instructor, and sport and dance psychologist, bring their experience and knowledge to Dance Psychology for Artistic and Performance Excellence to help dancers at all levels develop psychological strength to maximize their performance. Dance Psychology for Artistic and Performance Excellence will help dancers in these ways: • Understand how to use the mental aspects of dance to their advantage. • Learn simple techniques to raise their dancing to a new level. • Refine their technique and overcome performance challenges. Individualized Program and Web Resource Tools Dancers will build a strong foundation for performance by employing the dance-specific psychological strategies. The individualized program will help dancers reach their potential in artistry and excellence in school, the dance profession, and dance-related careers. The book comes with a companion web resource containing 40 worksheets that will help dancers grow mentally through reflection and self-examination. Dancers will be able to use these tools to refine their technique and overcome performance challenges. Scientifically Proven Psychological Methods Dance Psychology for Artistic and Performance Excellence incorporates some updated content from Taylor’s original best-selling book Psychology of Dance. Through the authors’ research and experience with dancers over the past two decades, this book offers the latest in scientifically proven psychological methods and practices that dancers have used to achieve optimal performance. As the authors write in their preface: What separates good dancers from the best dancers lies in how mentally prepared they are to perform their best, despite circumstances that dance and life throw at them. Dancers who are the most motivated to train, who have the greatest confidence in themselves, who perform best under pressure, who stay focused on their performance, who keep their emotions under control, and who are able to direct their emotions to elevate their performance and technique to true artistry are the most successful and revered. Key Psychological Concepts Explored To help dancers elevate their performance, the authors explore these concepts in the context of dance performance and provide practical exercises for each concept: • Self-knowledge • Motivation • Confidence • Intensity • Focus • Emotions • Goal setting • Imagery The authors also examine the foundations of dance psychology and delve into special concerns for dancers, including stress and burnout, pain and injury, and disordered eating. Making Your Mind the Most Powerful Tool Once you get to a certain level, your mind is your most powerful tool—or your most harmful weapon. Dance Psychology for Artistic and Performance Excellence will help dancers turn their minds into powerful tools not only to improve their technical and artistic performance but also to enhance their enjoyment, bring greater fulfillment, and enrich their lives personally and professionally. This text is an important contribution to the Human Kinetics dance list because it equips dancers with the psychological tools they need for success.
With detailed descriptions of orthopedic surgeries, Rehabilitation for the Postsurgical Orthopedic Patient, 3rd Edition provides current, evidence-based guidelines to designing effective rehabilitation strategies. Coverage of each condition includes an overview of the orthopedic patient's entire course of treatment from pre- to post-surgery. For each phase of rehabilitation, this book describes the postoperative timeline, the goals, potential complications and precautions, and appropriate therapeutic procedures. New to this edition are a full-color design and new chapters on disc replacement, cartilage replacement, hallux valgus, and transitioning the running athlete. Edited by Lisa Maxey and Jim Magnusson, and with chapters written by both surgeons and physical therapists, Rehabilitation for the Postsurgical Orthopedic Patient provides valuable insights into the use of physical therapy in the rehabilitation process. Comprehensive, evidence-based coverage provides an overview of the orthopedic patient's entire course of treatment from pre- to post-surgery, including a detailed look at the surgical procedures and therapy guidelines that can be used to design the appropriate rehabilitation programs. Case study vignettes with critical thinking questions help you develop critical reasoning skills. Indications and considerations for surgery describe the mechanics of the injury and the repair process so you can plan an effective rehabilitation program. Therapy guidelines cover each phase of rehabilitation with specifics as to the expected time span and goals for each phase. Evidence-based coverage includes the latest clinical research to support treatment decisions. Overview of soft tissue and bone healing considerations after surgery helps you understand the rationale behind the timelines for the various physical therapy guidelines. A Troubleshooting section in each chapter details potential pitfalls in the recovery from each procedure. Over 300 photos and line drawings depict concepts, procedures, and rehabilitation. Detailed tables break down therapy guidelines and treatment options for quick reference. Expert contributors include surgeons describing the indications and considerations for surgery as well as the surgery itself, and physical or occupational therapists discussing therapy guidelines. New coverage of current orthopedic surgeries and rehabilitation includes topics such as disc replacement, cartilage replacement, hallux valgus, and transitioning the running athlete. New full-color design and illustrations visually reinforce the content. Updated Suggested Home Maintenance boxes in every chapter provide guidance for patients returning home. References linked to MEDLINE abstracts make it easy to access evidence-based information for better clinical decision-making.
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