How do we model abundance and generosity – in teaching, in learning, in leading organizations, particularly non-profits – when dealing with fiscal austerity and other forms of scarcity thinking? Hope Circuits explores this question, presenting sophisticated ideas that support democratizing higher education for everybody. Written in a conversational style that draws upon Jessica Riddell’s experience in governance, senior administration, and scholarship, the book is a how-to guide and thought leadership manifesto for developing the conceptual tools to seek solutions to higher education’s most pressing issues. Hope Circuits aims to rewire mindsets, perspectives, and behaviours to in turn rewire and renew the systems within which university stakeholders learn, live, and work. It tackles this challenging feat by suggesting ten tools to build hope circuits, a concept borrowed from neuroscience. Riddell acknowledges that changing systems and deep cultures is not for the faint of heart; indeed, the more than 250 interviews conducted with thought partners for Hope Circuits expose how individuals who navigate complex systems regularly experience discomfort and even despair. In response, she shows us how to anchor a practice of hope in higher education with focus and intention, inviting others to adopt and adapt her approach.

One of the most influential living psychologists looks at the history of his life and discipline, and paints a much brighter future for everyone. When Martin E. P. Seligman first encountered psychology in the 1960s, the field was devoted to eliminating misery: it was the science of how past trauma creates present symptoms. Today, thanks in large part to Seligman's Positive Psychology movement, it is ever more focused not on what cripples life, but on what makes life worth living -- with profound consequences for our mental health. In this wise and eloquent memoir, spanning the most transformative years in the history of modern psychology, Seligman recounts how he learned to study optimism -- including a life-changing conversation with his five-year-old daughter. He tells the human stories behind some of his major findings, like CAVE, an analytical tool that predicts election outcomes (with shocking accuracy) based on the language used in campaign speeches, the international spread of Positive Education, the launch of the US Army's huge resilience program, and the canonical studies that birthed the theory of learned helplessness -- which he now reveals was incorrect. And he writes at length for the first time about his own battles with depression at a young age. In The Hope Circuit, Seligman makes a compelling and deeply personal case for the importance of virtues like hope, gratitude, and wisdom for our mental health. You will walk away from this book not just educated but deeply enriched.

As recently as 1968, computer scientists were uncertain how best to interconnect even two computers. The notion that within a few decades the challenge would be how to interconnect millions of computers around the globe was too far-fetched to contemplate. Yet, by 1988, that is precisely what was happening. The products and devices developed in the intervening years—such as modems, multiplexers, local area networks, and routers—became the linchpins of the global digital society. How did such revolutionary innovation occur? This book tells the story of the entrepreneurs who were able to harness and join two factors: the energy of computer science researchers supported by governments and universities, and the tremendous commercial demand for Internetworking computers. The centerpiece of this history comes from unpublished interviews from the late 1980s with over 80 computing industry pioneers, including Paul Baran, J.C.R. Licklider, Vint Cerf, Robert Kahn, Larry Roberts, and Robert Metcalfe. These individuals give us unique insights into the creation of multi-billion dollar markets for computer-communications equipment, and they reveal how entrepreneurs struggled with failure, uncertainty, and the limits of knowledge.

A profound new approach to healing trauma, grounded in a radical reframing of how we understand this nearly universal experience For centuries, we’ve been taught that being traumatized means we are somehow broken—and that trauma only happens to people who are too fragile or flawed to deal with hardship. But as a researcher, teacher, and survivor, Dr. MaryCatherine McDonald has learned that the only thing broken is our society’s understanding of trauma. “The body’s trauma response is designed to save our lives—and it does,” she says. “It’s not a sign of weakness, but of our function, strength, and amazing resilience.” With Unbroken: The Trauma Response Is Never Wrong, Dr. McDonald overturns the misconceptions about trauma with the latest evidence from neuroscience and psychology—and shares tested practices and tools to help you work with your body’s coping mechanisms to accelerate healing. Here, you’ll explore: • What is trauma? The latest science that undoes the stigmas of shame, blame, and humiliation • Moral injury—having our basic sense of how the world should work overturned • The truth about triggers—what they really are and how they can guide the healing journey • Traumatic patterns—new findings to help break free from recurring habits and toxic dynamics • Why we can always rewrite our inner narratives, no matter how much time has passed • Finding a “relational home” for trauma—how we can help each other return to wholeness Dr. McDonald’s case studies reveal the many ways trauma can manifest and persist in our lives, yet there’s one factor every case has in common: the trauma response itself reveals the path to healing. “Our traumatic experiences reveal that we can be bent, dented, or bruised,” she says, “but we cannot be broken.” For anyone who has gone through trauma or wants to help others who are struggling, here is an empowering resource for finding our way home to our bodies, rebuilding our relationships, and returning to full engagement with life.

Pragmatic Circuits: Frequency Domain goes through the Laplace transform to get from the time domain to topics that include the s-plane, Bode diagrams, and the sinusoidal steady state. This second of three volumes ends with a-c power, which, although it is just a special case of the sinusoidal steady state, is an important topic with unique techniques and terminology. Pragmatic Circuits: Frequency Domain is focused on the frequency domain. In other words, time will no longer be the independent variable in our analysis. The two other volumes in the Pragmatic Circuits series include titles on DC and Time Domain and Signals and Filters. These short lecture books will be of use to students at any level of electrical engineering and for practicing engineers, or scientists, in any field looking for a practical and applied introduction to circuits and signals. The author's “pragmatic” and applied style gives a unique and helpful “non-idealistic, practical, opinionated” introduction to circuits.

The Complete Guide to Circuit Training is the second edition of the definitive guide to planning and teaching a circuit class. It is the established reference title on the subject for all group exercise instructors, from trainees to the vastly experienced. Circuit training is one of the original forms of group exercise and is still the most popular. From fitness club classes, through sport-specific routines to the use in medical rehabilitation it has a very wide appeal. This new edition has been completely updated to take full account of developments in the area and is now supported with detailed photography. The book comprises four parts: - Circuit training and its role in fitness - Planning and teaching - Session structure - Working with specific groups Written by two of the leading authorities on the subject, it is sure to continue as a must-have for all fitness professionals. Formerly published as Fitness Professionals: Circuit Training, 2nd edition and now rebranded and in full colour in the Complete Guide series.