Artifacts Cycle

"Before planeswalkers, before the five colors of magic, before history itself, the plane of Dominaria was ruled by the Thran. They built machines and artifacts, the likes of which have never since been seen. But amid this civilization, a shadow took root, one that would stretch its arms across space and time: the hideous evil of Phyrexia was born. And in its wake arose a mighty conflict between the brothers Urza and Mishra, a battle of titanic engines that scarred an entire plane and that altered the course of history. So begins the saga of the brothers' war"--P. [4] of cover.

An omnibus of the final three novels in the popular series includes the titles Planeswalker, Time Streams, and Bloodlines and finds Urza transformed by his war with Mishra and seeking out the corrupting power of the Phyrexia in order to avenge his brother's death. Original.

Der junge Teyo Verada will Schildmagier werden und die Menschen vor den gefährlichen Diamantstürmen beschützen. Doch bei seinem ersten Einsatz wird er lebendig begraben. Ohne Hoffnung auf Rettung bereitet er sich auf den Tod vor, als ihn eine unbekannte Macht plötzlich in eine fremde Welt aus Stein und Glas transportiert: Ravnica, die gigantische Stadt. Der Drache Nicol Bolas hat Teyo und viele andere Weltenwanderer an diesen Ort gebracht, weil er Ravnica mithilfe ihrer magischen Kräfte zerstören will. Nur eine kleine Gruppe mächtiger Zauberer stellt sich ihm entgegen. Die Magie des Drachen hat Teyo das Leben gerettet – aber wiegt das eine ganze Welt auf? Teyo muss eine Entscheidung treffen, die sein Schicksal und das Ravnicas für immer verändern wird ...

The significant issues in HCI research are typically pursued and resolved through successive design and redesign of this sort. In this sense, HCI artifacts are the effective codifications of theory in the field as practiced."

Designing Interaction, first published in 1991, presents a broadbased and fundamental re-examination of human-computer interaction as a practical and scientific endeavor. The chapters in this well-integrated, tightly focused book are by psychologists and computer scientists in industry and academia, who examine the relationship between contemporary psychology and human-computer interaction. HCI seeks to produce user interfaces that facilitate and enrich human motivation, action and experience; but to do so deliberately it must also incorporate means of understanding user interfaces in human terms - the province of psychology. Conversely, the design and use of computing equipment provides psychologists with a diverse and challenging empirical field in which to assess their theories and methodologies.

This book constitutes the refereed proceedings of the 6th International Workshop on Task Models and Diagrams for User Interface Design, TAMODIA 2007, held in Toulouse, France, in November 2007. The workshop features current research and gives some indication of the new directions in which task analysis theories, methods, techniques and tools are progressing. The papers are organized in topical sections.

This book describes, for the first time in pedagogical form, an approach to computer-based work in complex sociotechnical systems developed over the last 30 years by Jens Rasmussen and his colleagues at Risø National Laboratory in Roskilde, Denmark. This approach is represented by a framework called cognitive work analysis. Its goal is to help designers of complex sociotechnical systems create computer-based information support that helps workers adapt to the unexpected and changing demands of their jobs. In short, cognitive work analysis is about designing for adaptation. The book is divided into four parts. Part I provides a motivation by introducing three themes that tie the book together--safety, productivity, and worker health. The ecological approach that serves as the conceptual basis behind the book is also described. In addition, a glossary of terms is provided. Part II situates the ideas in the book in a broader intellectual context by reviewing alternative approaches to work analysis. The limitations of normative and descriptive approaches are outlined, and the rationale behind the formative approach advocated in this book is explored. Part III describes the concepts that comprise the cognitive work analysis framework in detail. Each concept is illustrated by a case study, and the

Books about Kamigawa-Zyklus

This compendium brings together leading researchers in the fields of Intelligent Systems and healthcare aiming at medical engineers, healthcare managers and computer scientists worldwide. This book is an overview of intelligent paradigms and strategic investments that might payoff for the healthcare enterprise. Specifically, the reader will get ideas for efficiency enhancements for improving effectiveness and quality of care and for increasing patient safety. "Advanced Intelligent Paradigms in Healthcare" straddles technologic topics from DNA processing and automating medical second opinions in the lab, to telemedicine and chat spaces for rural patient outreach, among many others. In terms of management concerns, this book also explores systems approaches such as automated clinical guidelines, institutional workflow management, and best practices and lessons learned with actual applications.

This book explores terminology, frameworks, and research being conducted worldwide on virtual manipulatives. It brings together international authors who provide their perspectives on virtual manipulatives in research and teaching. By defining terminology, explaining conceptual and theoretical frameworks, and reporting research, the authors provide a comprehensive foundation on the study and use of virtual manipulatives for mathematics teaching and learning. This foundation provides a common way for researchers to communicate about virtual manipulatives and build on the major works that have been conducted on this topic. By discussing these big ideas, the book advances knowledge for future research on virtual manipulatives as these dynamic tools move from computer platforms to hand-held, touch-screen, and augmented platforms.