The Computational Neurobiology of Reaching and Pointing

The Computational Neurobiology of Reaching and Pointing PDF Author: Reza Shadmehr
Publisher: MIT Press
ISBN: 9780262195089
Category : Medical
Languages : en
Pages : 608

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Book Description
An introduction to the computational biology of reaching and pointing, with an emphasis on motor learning. Neuroscience involves the study of the nervous system, and its topics range from genetics to inferential reasoning. At its heart, however, lies a search for understanding how the environment affects the nervous system and how the nervous system, in turn, empowers us to interact with and alter our environment. This empowerment requires motor learning. The Computational Neurobiology of Reaching and Pointing addresses the neural mechanisms of one important form of motor learning. The authors integrate material from the computational, behavioral, and neural sciences of motor control that is not available in any other single source. The result is a unified, comprehensive model of reaching and pointing. The book is intended to be used as a text by graduate students in both neuroscience and bioengineering and as a reference source by experts in neuroscience, robotics, and other disciplines. The book begins with an overview of the evolution, anatomy, and physiology of the motor system, including the mechanisms for generating force and maintaining limb stability. The sections that follow, "Computing Locations and Displacements", "Skills, Adaptations, and Trajectories", and "Predictions, Decisions, and Flexibility", present a theory of sensorially guided reaching and pointing that evolves organically based on computational principles rather than a traditional structure-by-structure approach. The book also includes five appendixes that provide brief refreshers on fundamentals of biology, mathematics, physics, and neurophysiology, as well as a glossary of relevant terms. The authors have also made supplemental materials available on the Internet. These web documents provide source code for simulations, step-by-step derivations of certain mathematical formulations, and expanded explanations of some concepts.

What Are You Reaching For

What Are You Reaching For PDF Author: Sade Burrell
Publisher: Createspace Independent Publishing Platform
ISBN: 9781514161555
Category :
Languages : en
Pages : 112

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Book Description
As someone who has faced obstacles throughout her life, Sade Burrell has been an example of what it means to defeat all odds. As a survivor of the foster care system, Burrell has managed to receive her Bachelors in Social Work from San Diego State University and a Masters in Social Work from the University of Southern California. Burrell is an exceptional leader in her community and has contributed great effort towards improving the likelihood of underprivileged youth obtaining a higher education. As an advocate for seeing others reach their greatest potential, Burrell founded an organization named Stand For Something. Stand For Something's goal is to help individuals learn more about who they are and what assets they have that will contribute to the greater good of society. With the support of family and friends, Burrell continues to prove that with hard work and dedication anything is possible. What Are You Reaching For? - Identify your aspirations by challenging yourself to reach for goals that are attainable, sustainable and retainable. - Live and accept your purpose while overcoming obstacles. - Build meaningful connections with like-minded people. - Use your worst days to create your best days by moving forward and using the power of forgiveness.

The Computational Neurobiology of Reaching and Pointing

The Computational Neurobiology of Reaching and Pointing PDF Author: Reza Shadmehr
Publisher: MIT Press
ISBN: 9780262195089
Category : Medical
Languages : en
Pages : 608

Get Book Here

Book Description
An introduction to the computational biology of reaching and pointing, with an emphasis on motor learning. Neuroscience involves the study of the nervous system, and its topics range from genetics to inferential reasoning. At its heart, however, lies a search for understanding how the environment affects the nervous system and how the nervous system, in turn, empowers us to interact with and alter our environment. This empowerment requires motor learning. The Computational Neurobiology of Reaching and Pointing addresses the neural mechanisms of one important form of motor learning. The authors integrate material from the computational, behavioral, and neural sciences of motor control that is not available in any other single source. The result is a unified, comprehensive model of reaching and pointing. The book is intended to be used as a text by graduate students in both neuroscience and bioengineering and as a reference source by experts in neuroscience, robotics, and other disciplines. The book begins with an overview of the evolution, anatomy, and physiology of the motor system, including the mechanisms for generating force and maintaining limb stability. The sections that follow, "Computing Locations and Displacements", "Skills, Adaptations, and Trajectories", and "Predictions, Decisions, and Flexibility", present a theory of sensorially guided reaching and pointing that evolves organically based on computational principles rather than a traditional structure-by-structure approach. The book also includes five appendixes that provide brief refreshers on fundamentals of biology, mathematics, physics, and neurophysiology, as well as a glossary of relevant terms. The authors have also made supplemental materials available on the Internet. These web documents provide source code for simulations, step-by-step derivations of certain mathematical formulations, and expanded explanations of some concepts.

Reaching the Heart of Leadership

Reaching the Heart of Leadership PDF Author: Avis Glaze
Publisher: Corwin Press
ISBN: 1506325343
Category : Education
Languages : en
Pages : 121

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Book Description
Refine your leadership effectiveness and expand your leadership legacy! Whether you’re an aspiring leader, or you consider yourself a veteran searching for a fresh perspective, leadership in an age of disruption, high expectations, and exploding demands is challenging. In addition to wise applications of power, this small, yet robust, book focuses on the duty leaders face to forge and strengthen bonds of trust and further the school improvement agenda. Designed to ignite your intellectual curiosity, the author coaches leaders on: · Honing the dispositions and interpersonal competencies necessary for leadership effectiveness · Strengthening self-regard and attitudes toward others · Developing a strong human rights orientation · Ensuring that equity and excellence go hand in hand · Defining what it takes to inspire and motivate others to act · Implementing an inside-out approach that empowers them to be agile and flexible leaders Well suited for any organizational setting, the ideas and action steps offered in Reaching the Heart of Leadership aim to re-ignite the passion and determination in individuals who continue to make a difference in the lives of those they serve.

Reaching a Global Online Audience

Reaching a Global Online Audience PDF Author: Matthew McCool
Publisher: "O'Reilly Media, Inc."
ISBN: 0596513739
Category : Computers
Languages : en
Pages : 53

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Book Description
Internationalizing web sites used to focuson adapting currency formats, timezones, and translation. Although theseare important technical considerations,much more is required to adapt a web sitefor global users. This guide explains several of the deepestdimensions of culture and then uses theseintercultural human factors for adaptingthe interface, multimedia, architecture,and search system. Along the way, we'lllook at the impact of uncertainty, communicationcontext, social fabric, andconcepts of time, and then use these dimensionsto create better web sites forglobal users. If you design, develop, or deploy websites for a global audience, then this guidewill get you started in the right direction.

The Path to Excellence: Strategies for Reaching Your Peak Performance

The Path to Excellence: Strategies for Reaching Your Peak Performance PDF Author: Colin Tandy
Publisher: Colin Tandy
ISBN:
Category : Body, Mind & Spirit
Languages : en
Pages : 30

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Book Description
Do you yearn to unlock your full potential and achieve excellence? The Path to Excellence: Strategies for Reaching Your Peak Performance is your guidebook to personal mastery. This book transcends simple skill development, offering a transformative approach to take you beyond your perceived limits. Inside, you'll discover a powerful framework built on proven strategies and practical tools. You'll learn to: Craft a Roadmap to Success: Set SMART goals, identify your strengths and weaknesses, and design a personalized plan for peak performance. Fuel Your Climb: Master focus, develop unwavering resilience, and cultivate a growth mindset to conquer every obstacle. Sharpen Your Skills: Continuously learn and refine your abilities with effective practice techniques and the power of feedback. Optimize Your Journey: Discover science-backed strategies to maximize performance, including time management, stress management, and healthy habits. The Path to Excellence is more than just a book; it's your empowering companion on your path to greatness. Whether you seek to excel in your career, personal life, or any pursuit, this book equips you with the knowledge and tools to shatter barriers and achieve your peak performance.

Reaching for the Sun

Reaching for the Sun PDF Author: John King
Publisher: Cambridge University Press
ISBN: 1139494392
Category : Science
Languages : en
Pages : 311

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Book Description
From their ability to use energy from sunlight to make their own food, to combating attacks from diseases and predators, plants have evolved an amazing range of life-sustaining strategies. Written with the non-specialist in mind, John King's lively natural history explains how plants function, from how they gain energy and nutrition to how they grow, develop and ultimately die. New to this edition is a section devoted to plants and the environment, exploring how problems created by human activities, such as global warming, pollution of land, water and air, and increasing ocean acidity, are impacting on the lives of plants. King's narrative provides a simple, highly readable introduction, with boxes in each chapter offering additional or more advanced material for readers seeking more detail. He concludes that despite the challenges posed by growing environmental perils, plants will continue to dominate our planet.

Reaching for Eternal Truths

Reaching for Eternal Truths PDF Author: Donald Rhody
Publisher: Tate Publishing
ISBN: 1607995581
Category :
Languages : en
Pages : 284

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Book Description
If our minds are unable to grasp even theconceptof eternity, how can we possibly understand the many biblical truths written from theperspectiveof eternity? When we misunderstand each other using the written and spoken word, why does God use these means to communicate with us?Reaching for Eternal Truthsbegins with the understanding that definitive answers to these questions are elusive for finite minds. Yet author Donald Rhody demonstrates the merit in the endeavor as he examines such difficult questions as: bull; How is it possible for the sovereignty of God and the free will of man to coexist? bull; If we are saved by grace, what is the role of good works? bull; When God desired to give the early Israelites a covenant sign, why did he choose circumcision? bull; What is our relationship to creation?Reaching for Eternal Truthswill guide you as you begin your own explorations into these questions. It provides a scriptural foundation, not the entire structure; beginnings of discovery, not complete answers. The goal is to bring us closer to understanding God and our place in his world. Whatever you finally discover, you will emerge from your quest spiritually stronger, intellectually more alert, and with a new realization that there is much more to learn in the continual search for truth.

Reaching Zero with Renewables

Reaching Zero with Renewables PDF Author: International Renewable Energy Agency IRENA
Publisher: International Renewable Energy Agency (IRENA)
ISBN: 9292602764
Category : Technology & Engineering
Languages : en
Pages : 334

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Book Description
Energy emissions from industry and transport could be cut to zero by 2060 with pro-active policies and investments. Renewables will be crucial.

Reaching In, Reaching Out

Reaching In, Reaching Out PDF Author: Dr. Susan Kossak
Publisher: BalboaPress
ISBN: 1452501645
Category : Family & Relationships
Languages : en
Pages : 121

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Book Description
I wrote Reaching In, Reaching Out: Reflections on Reciprocal Mentoring to show readers what I myself have learned as a mentor, professor, clinical social worker, and consultant who teaches others about the mentoring relationship. Both a resource on mentoring and the inspiring story of my journey with my mentee, Johnnetta McSwain, Reaching In, Reaching Out is fundamentally comprised of conversations between Johnnetta and myself in which the reader is invited to take part. This book is so much more than a simple guide to mentoring because our own mentoring relationship has taught us much about interactions with otherswith family, friends, and most importantly, with the self. A key message that we share is that healthy relationships are reciprocal. The book shows readers exactly what this kind of healthy interdependence means and how to apply this valuable principle to their own livesall through the story of two women from very different worlds whose incredible bond makes a world of difference I wish you well as you discover the beauty of interdependence on your own path of personal and professional growth. Susan

Reaching Back, Looking Forward

Reaching Back, Looking Forward PDF Author: Ron Hershberger
Publisher: Gatekeeper Press
ISBN: 1662931425
Category : Poetry
Languages : en
Pages : 79

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Book Description
Full of whimsical memories, life’s challenges, and uplifting encouragements, Reaching Back, Looking Forward is a collection of poems that reflects on one man’s journey through life and his hope for his future. Ron Hershberger brings philosophical thoughts and beautiful language to the page as he offers insights into readers’ childhoods through his own, peeling back the complexities of life to reveal who he is—who we are as humans—on the inside. The poems in Reaching Back, Looking Forward are arranged into four categories: Encouragement and Faith, Memories, Challenging Times, and Tributes. Each is different yet similar, and each holds kernels of truth for all of our lives. So, find a quiet place. Sit back, relax, and join one man’s quest for meaning in life through his musical poetry.