Dynamics In Action

What is the difference between a wink and a blink? The answer is important not only to philosophers of mind, for significant moral and legal consequences rest on the distinction between voluntary and involuntary behavior. However, "action theory"—the branch of philosophy that has traditionally articulated the boundaries between action and non-action, and between voluntary and involuntary behavior—has been unable to account for the difference. Alicia Juarrero argues that a mistaken, 350-year-old model of cause and explanation—one that takes all causes to be of the push-pull, efficient cause sort, and all explanation to be prooflike—underlies contemporary theories of action. Juarrero then proposes a new framework for conceptualizing causes based on complex adaptive systems. Thinking of causes as dynamical constraints makes bottom-up and top-down causal relations, including those involving intentional causes, suddenly tractable. A different logic for explaining actions—as historical narrative, not inference—follows if one adopts this novel approach to long-standing questions of action and responsibility.

A more effective leadership model for the new business environment. Spiral Dynamics in Action explores the evolution of modern business, and provides a model for moving forward amidst ever-increasing complexity and change. Only by truly understanding other people's perspectives can you bring them together to achieve the extraordinary, and this book provides a field guide to the different motivations, behaviours and talents in your team to help you lead diverse groups more effectively. Focused on action over theory, the Spiral Dynamics model includes cutting-edge leadership practices, management systems, processes, procedures and techniques to help you bring about real-world results. The nature of change is consistent, but that doesn't make it any less enormous or complex to deal with. As a business leader, you are tasked with not only navigating change yourself, but also guiding others through the maze successfully. This book shows you how to shift your perspective, hone your focus and deliver what your people need by: Understanding the reasoning behind different perspectives. Helping people play off one another's strengths to achieve a shared goal. Adopting cutting-edge practices, processes and procedures for improvement. Taking action to re-connect an increasingly fragmented environment. The marketplace has gone truly global, workforces are increasingly diverse and companies are taking on powerful new social responsibilities. It's a lot to take in, let alone manage, but the responsibility of leadership is to gather disparate parts and make them into a whole. It's your job to turn anchors into rocket fuel, and motivate and inspire your team to the top. By digging to the core of each person, each culture and each problem, you uncover a roadmap to high performance; Spiral Dynamics in Action shows you how to guide your people through any changes and emerge stronger than before.

This work addresses the gap in the current collective action literature exposed by the new Information and Communication Technologies (ICTs) landscape by bringing together qualitative and quantitative studies from computational and social sciences. The book offers a rigorous and systematic investigation of both methodological and theoretical underpinnings and, thus, collectively promotes a symbiotic and synergistic advancement of the multiple interconnected disciplines in studying online collective actions. More specifically, the book is intended to illuminate several fundamental and powerful yet theoretically undeveloped and largely unexplored aspects of collective action in the participatory media (e.g., social media). Through in-depth exploration of relevant concepts, theories, methodologies, applications, and case studies, the reader will gain an advanced understanding of collective action with the advent of the new generation of ICTs enabled by social media and the Internet. The developed theories will be valuable and comprehensive references for those interested in examining the role of ICTs not only in collective action but also in decision and policy making, understanding the dynamics of interaction, collaboration, cooperation, communication, as well as information flow and propagation, and social network research for years to come. Further, the book also serves as an extensive repository of data sets and tools that can be used by researchers leading to a deeper and more fundamental understanding of the dynamics of the crowd in online collective actions.

Spiral Dynamics introduces a new model for plotting theenormous economic and commercial shifts that are makingcontemporary business practice so complex and apparentlyfragmented. Focusing on cutting-edge leadership, managementsystems, processes, procedures, and techniques, the authorssynthesize changes such as: Increasing cultural diversity. Powerful new social responsibility initiatives. The arrival of a truly global marketplace. This is an inspiring book for managers, consultants,strategists, and leaders planning for success in the business worldin the 21st century.

This new book provides a clear and accessible guide on best practice to support teachers when using process drama in establishing creative learning partnerships with their students. It offers a detailed analysis and explores the roles of actor, director and playwright that the teacher must adopt in order to develop the ‘thinking on your feet’ skills and knowledge necessary to deliver a complete process drama experience. Addressing the dynamic nature of process drama, it provides a clear and rigorous explanation of the theory of process drama and links it to practice. Drawing on a wide range of detailed examples from the authors’ international and cross-cultural practice, it demonstrates how an effective process drama operates in action. Written to help practitioners and students produce powerful, artistic and educative experiences, chapters cover: pedagogy and the improvised nature of the art form; the structural framework and making shifts in the drama; the role of actor, director, playwright and teacher; monitoring emotional range; progression and the importance of reflection; the spiral of creative exchange and the complexities of co-creativity. Putting Process Drama into Action will be an essential guide for students undertaking initial teacher training at primary level, in addition to those studying both Drama and English at secondary level. It will also prove to be essential reading for specialist and non-specialist teachers in the primary and secondary sectors who teach, or wish to teach, process drama.

This text focuses on conservation laws in magnetohydrodynamics, gasdynamics and hydrodynamics. A grasp of new conservation laws is essential in fusion and space plasmas, as well as in geophysical fluid dynamics; they can be used to test numerical codes, or to reveal new aspects of the underlying physics, e.g., by identifying the time history of the fluid elements as an important key to understanding fluid vorticity or in investigating the stability of steady flows. The ten Galilean Lie point symmetries of the fundamental action discussed in this book give rise to the conservation of energy, momentum, angular momentum and center of mass conservation laws via Noether’s first theorem. The advected invariants are related to fluid relabeling symmetries – so-called diffeomorphisms associated with the Lagrangian map – and are obtained by applying the Euler-Poincare approach to Noether’s second theorem. The book discusses several variants of helicity including kinetic helicity, cross helicity, magnetic helicity, Ertels’ theorem and potential vorticity, the Hollman invariant, and the Godbillon Vey invariant. The book develops the non-canonical Hamiltonian approach to MHD using the non-canonical Poisson bracket, while also refining the multisymplectic approach to ideal MHD and obtaining novel nonlocal conservation laws. It also briefly discusses Anco and Bluman’s direct method for deriving conservation laws. A range of examples is used to illustrate topological invariants in MHD and fluid dynamics, including the Hopf invariant, the Calugareanu invariant, the Taylor magnetic helicity reconnection hypothesis for magnetic fields in highly conducting plasmas, and the magnetic helicity of Alfvén simple waves, MHD topological solitons, and the Parker Archimedean spiral magnetic field. The Lagrangian map is used to obtain a class of solutions for incompressible MHD. The Aharonov-Bohm interpretation of magnetic helicity and cross helicity is discussed. In closing, examples of magnetosonic N-waves are used to illustrate the role of the wave number and group velocity concepts for MHD waves. This self-contained and pedagogical guide to the fundamentals will benefit postgraduate-level newcomers and seasoned researchers alike.

This book contains a collection of survey papers by leading researchers in ergodic theory, low-dimensional and topological dynamics and it comprises nine chapters on a range of important topics. These include: the role and usefulness of ultrafilters in ergodic theory, topological dynamics and Ramsey theory; topological aspects of kneading theory together with an analogous 2-dimensional theory called pruning; the dynamics of Markov odometers, Bratteli-Vershik diagrams and orbit equivalence of non-singular automorphisms; geometric proofs of Mather's connecting and accelerating theorems; recent results in one dimensional smooth dynamics; periodic points of nonexpansive maps; arithmetic dynamics; the defect of factor maps; entropy theory for actions of countable amenable groups.

This book, first published in 2000, focuses on developments in the study of geodesic flows on homogenous spaces.