Many decisions are required throughout the software development process. These decisions, and to some extent the decision-making process itself, can best be documented as the rationale for the system, which will reveal not only what was done during development but the reasons behind the choices made and alternatives considered and rejected. This information becomes increasingly critical as software development becomes more distributed and encompasses the corporate knowledge both used and refined during the development process. The capture of rationale helps to ensure that decisions are well thought out and justified and the use of rationale can help avoid the mistakes of the past during both the development of the current system and when software products (architecture and design, as well as code) are reused in future systems.

Burge, Carroll, McCall, and Mistrik describe in detail the capture and use of design rationale in software engineering to improve the quality of software. Their book is the first comprehensive and unified treatment of rationale usage in software engineering. It provides a consistent conceptual framework and a unified terminology for comparing, contrasting and combining the myriad approaches to rationale in software engineering. It is both an excellent introductory text for those new to the field and a uniquely valuable reference for experienced rationale researchers. The book covers the use of rationale for decision making throughout the software lifecycle, starting from the first decisions in a project and continuing through requirements definition, design, implementation, testing, maintenance, redesign and reuse."

Most learning takes place in communities. People continually learn through their participation with others in everyday activities. Such learning is important in contemporary society because formal education cannot prepare people for a world that changes rapidly and continually. We need to live in learning communities.

This volume gathers together all of the scholarly materials directly emanating from a workshop held in August 2005, when a multidisciplinary group of scholars met at Penn State s College of Information Sciences and Technology to discuss learning in communities . Initially, a sectioned report on the workshop was published as a special section in the Journal of Community Informatics in 2006. Subsequently, a special issue of 5 full papers was published in the Journal of Computer-Supported Cooperative Work, and a special section of 2 full papers was published in the International Journal of Computer-Supported Collaborative Learning.

This collection of papers is not the definitive summary of learning in communities. It is assuredly more prolegomena than coda. Learning is increasing recognized as a critical facet of lifetime activity, one that must become better integrated with all that people do. At the same time, community structures are increasingly recognized as a critical category of social organization flexible and adaptable, capable of innovation and development, and yet just as strongly nurturing and supportive. The promise of learning in communities lies ahead of us. This set of essays hopes to propel us all along that path."

This book focuses on design in the domain of human-computer interaction. Including a broad sampling of case studies as well as narrower theoretical or empirical studies, it includes consideration of educational uses of design rationale, methods for teaching it in industry, and applications to a variety of software and user interface/application domains. The volume promises to be the largest collection of work on design rationale ever assembled, and thereby to energize the considerable, widespread interest in this topic. It will also act as a focus for the existing but scattered work in this domain.

This book focuses on design in the domain of human-computer interaction. Including a broad sampling of case studies as well as narrower theoretical or empirical studies, it includes consideration of educational uses of design rationale, methods for teaching it in industry, and applications to a variety of software and user interface/application domains. The volume promises to be the largest collection of work on design rationale ever assembled, and thereby to energize the considerable, widespread interest in this topic. It will also act as a focus for the existing but scattered work in this domain.

Creativity and rationale comprise an essential tension in design. They are two sides of the coin; contrary, complementary, but perhaps also interdependent. Designs always serve purposes. They always have an internal logic. They can be queried, explained, and evaluated. These characteristics are what design rationale is about. But at the same time designs always provoke experiences and insights. They open up possibilities, raise questions, and engage human sense making. Design is always about creativity.

"Creativity and Rationale: Enhancing Human Experience by Design" comprises 19 complementary chapters by leading experts in the areas of human-computer interaction design, sociotechnical systems design, requirements engineering, information systems, and artificial intelligence. Researchers, research students and practitioners in human-computer interaction and software design will find this state of the art volume invaluable.

Today, "community" seems to be everywhere. At home, at work, and online, the vague but comforting idea of the community pervades every area of life. But have we lost the ability truly to understand what it means? The Neighborhood in the Internet investigates social and civic effects of community networks on local community, and how community network designs are appropriated and extended by community members. Carroll uses his conceptual model of "community" to re-examine the Blacksburg Electronic Village - the first Web-based community network - applying it to attempts to sustain and enrich contemporary communities through information technology. The book provides an analysis of the role of community in contemporary paradigms for work and other activity mediated by the Internet. It brings to the fore a series of design experiments investigating new approaches to community networking and addresses the future trajectory and importance of community networks. This book will be of interest to students of sociology, community psychology, human-computer interaction, information science, and computer-supported collaborative work.

The Occupy Central/Umbrella Movement of 2014 and the anti-extradition protests of 2019 revealed how much Hong Kong's relationship with mainland China has deteriorated since the former British colony returned to Chinese sovereignty in July 1997. With mutual distrust and suspicion at an all-time high, many Hong Kong people have become increasingly hostile toward the Chinese government and the mainland in general, identifying themselves as Hongkongers rather than as Chinese. Yet, as John Carroll shows, for more than 150 years, colonial Hong Kong and China not only coexisted with but benefited each other, even during the anti-imperialist campaigns of the Republican and Communist eras. The porous boundary between Hong Kong and China enabled the two to use each other economically, politically, socially, and culturally. The Hong Kong-China nexus, although firmly embedded in global dynamics of colonialism, Cold War politics, and capitalist expansion, defies many common assumptions about nationalism, colonialism, and decolonization.

When the British occupied the tiny island of Hong Kong during the First Opium War, the Chinese empire was well into its decline, while Great Britain was already in the second decade of its legendary "Imperial Century." From this collision of empires arose a city that continues to intrigue observers. Melding Chinese and Western influences, Hong Kong has long defied easy categorization. John M. Carroll's engrossing and accessible narrative explores the remarkable history of Hong Kong from the early 1800s through the post-1997 handover, when this former colony became a Special Administrative Region of the People's Republic of China. The book explores Hong Kong as a place with a unique identity, yet also a crossroads where Chinese history, British colonial history, and world history intersect. Carroll concludes by exploring the legacies of colonial rule, the consequences of Hong Kong's reintegration with China, and significant developments and challenges since 1997.

In The American Military Tradition historians John M. Carroll and Colin F. Baxter gather an esteemed group of military historians to explore the pivotal issues and themes in American warfare from the Colonial era to the present conflict in Iraq. From the reliance on militia and the Minutemen of the American Revolution to the all-volunteer specialized troops of today, these twelve essays analyze the continuities and changes in the conduct of war over the past three centuries. In this completely revised second edition, new essays explore Napoleonic warfare, the American Civil War, the Plains Wars in the West, the War against Japan, the nuclear arms race, and the War on Terror. The book, while not avoiding the nature of battle, goes beyond tactics and strategy to include the enormous social and political impact of America's wars.

In The American Military Tradition historians John M. Carroll and Colin F. Baxter gather an esteemed group of military historians to explore the pivotal issues and themes in American warfare from the Colonial era to the present conflict in Iraq. From the reliance on militia and the Minutemen of the American Revolution to the all-volunteer specialized troops of today, these twelve essays analyze the continuities and changes in the conduct of war over the past three centuries. In this completely revised second edition, new essays explore Napoleonic warfare, the American Civil War, the Plains Wars in the West, the War against Japan, the nuclear arms race, and the War on Terror. The book, while not avoiding the nature of battle, goes beyond tactics and strategy to include the enormous social and political impact of America's wars.

Infants and children spend one- to two-thirds of their life asleep. Despite this, very little attention has been paid to understanding both normal sleep and sleep-related abnormalities during child development. This volume is devoted to breathing during sleep, its changes with development (from the fetus onwards), and the pathophysiology of sleep-related breathing disorders. Sleep and Breathing in Children: investigates breathing during sleep from the fetus onwards examines the effects of sleep on upper airway resistance, ventilatory drive, and respiratory muscle tone compares differences between childhood and adult obstructive sleep apnea, and the profound changes in breathing and sleep during growth and maturation discusses the current research within the field of pediatric sleep disorders reviews the history of childhood obstructive sleep apnea syndrome, and outlines a future framework for the study of childhood sleep-disordered breathing

This edition includes the effects of massive computerization on the
collection, storage, and reporting of personal data. For investigations and back-ground checks of any type, this outstanding volume tells how to hire reliable employees, sell to solvent customers, and purchase from reliable vendors. Carroll also examines troubling issues of ethics, accuracy, and privacy in our age of electronic information transfer.

Discusses the way the nation collects, stores, and uses personal information.
Addresses the ethical questions about how personal data should be used.
Highlights the changes in information collection brought about by computers.

Creativity and rationale comprise an essential tension in design. They are two sides of the coin; contrary, complementary, but perhaps also interdependent. Designs always serve purposes. They always have an internal logic. They can be queried, explained, and evaluated. These characteristics are what design rationale is about. But at the same time designs always provoke experiences and insights. They open up possibilities, raise questions, and engage human sense making. Design is always about creativity. Creativity and Rationale: Enhancing Human Experience by Design comprises 19 complementary chapters by leading experts in the areas of human-computer interaction design, sociotechnical systems design, requirements engineering, information systems, and artificial intelligence. Researchers, research students and practitioners in human-computer interaction and software design will find this state of the art volume invaluable.

Canton Days offers the first comprehensive history of the British community in China from the mid-1700s to the end of the Opium War in 1842. John Carroll challenges common assumptions about the British presence in China as he traces the lives and times of the expatriates at the heart of this vital center of trade and exchange. The author draws on a rich trove of archival sources to bring Canton and its leading figures to life. Written in clear, lively, and jargon-free prose, this book will appeal to academic and general readers interested in British imperial history, early modern Chinese history, imperialism and colonialism, and expatriate and sojourning communities.

Today, "community" seems to be everywhere. At home, at work, and online, the vague but comforting idea of the community pervades every area of life. But have we lost the ability truly to understand what it means? The Neighborhood in the Internet investigates social and civic effects of community networks on local community, and how community network designs are appropriated and extended by community members.

Carroll uses his conceptual model of "community" to re-examine the Blacksburg Electronic Village - the first Web-based community network - applying it to attempts to sustain and enrich contemporary communities through information technology. The book provides an analysis of the role of community in contemporary paradigms for work and other activity mediated by the Internet. It brings to the fore a series of design experiments investigating new approaches to community networking and addresses the future trajectory and importance of community networks.

This book will be of interest to students of sociology, community psychology, human-computer interaction, information science, and computer-supported collaborative work.

Most learning takes place in communities. People continually learn through their participation with others in everyday activities. Such learning is important in contemporary society because formal education cannot prepare people for a world that changes rapidly and continually. We need to live in learning communities.

This volume gathers together all of the scholarly materials directly emanating from a workshop held in August 2005, when a multidisciplinary group of scholars met at Penn State 's College of Information Sciences and Technology to discuss learning in communities . Initially, a sectioned report on the workshop was published as a special section in the Journal of Community Informatics in 2006. Subsequently, a special issue of 5 full papers was published in the Journal of Computer-Supported Cooperative Work, and a special section of 2 full papers was published in the International Journal of Computer-Supported Collaborative Learning.

The authors describe in detail the capture and use of design rationale in software engineering to improve the quality of software. Their book is the first comprehensive and unified treatment of rationale usage in software engineering. It provides a consistent conceptual framework and a unified terminology for comparing, contrasting and combining the myriad approaches to rationale in software engineering. It is both an excellent introductory text and a uniquely valuable reference.

It is a great pleasure to share with you the Springer LNCS proceedings of the Second World Summit on the Knowledge Society, WSKS 2009, organized by the Open - search Society, Ngo, http: //www.open-knowledge-society.org, and held in Samaria Hotel, in the beautiful city of Chania in Crete, Greece, September 16-18, 2009. The 2nd World Summit on the Knowledge Society (WSKS 2009) was an inter- tional scientific event devoted to promoting dialogue on the main aspects of the knowledge society towards a better world for all. The multidimensional economic and social crisis of the last couple of years has brought to the fore the need to discuss in depth new policies and strategies for a human centric developmental processes in the global context. This annual summit brings together key stakeholders involved in the worldwide development of the knowledge society, from academia, industry, and government, including policy makers and active citizens, to look at the impact and prospects of - formation technology, and the knowledge-based era it is creating, on key facets of l- ing, working, learning, innovating, and collaborating in today's hyper-complex world. The summit provides a distinct, unique forum for cross-disciplinary fertilization of research, favoring the dissemination of research on new scientific ideas relevant to - ternational research agendas such as the EU (FP7), OECD, or UNESCO. We focus on the key aspects of a new sustainable deal for a bold response to the multidimensional crisis of our times.

It is a great pleasure to share with you the Springer CCIS proceedings of the First World Summit on the Knowledge Society - WSKS 2008 that was organized by the Open Research Society, NGO, http://www.open-knowledge-society.org, and hosted by the American College of Greece, http://www.acg.gr, during September 24-27, 2008, in Athens, Greece. The World Summit on the Knowledge Society Series is an international attempt to promote a dialogue on the main aspects of a knowledge society toward a better world for all based on knowledge and learning. The WSKS Series brings together academics, people from industry, policy makers, politicians, government officers and active citizens to look at the impact of infor- tion technology, and the knowledge-based era it is creating, on key facets of today's world: the state, business, society and culture. Six general pillars provide the constitutional elements of the WSKS series: * Social and Humanistic Computing for the Knowledge Society--Emerging Te- nologies and Systems for the Society and Humanity * Knowledge, Learning, Education, Learning Technologies and E-learning for the Knowledge Society * Information Technologies--Knowledge Management Systems--E-business and Enterprise Information Systems for the Knowledge Society * Culture and Cultural Heritage--Technology for Culture Management--Management of Tourism and Entertainment--Tourism Networks in the Knowledge Society * Government and Democracy for the Knowledge Society * Research and Sustainable Development in the Knowledge Society The summit provides a distinct, unique forum for cross-disciplinary fertilization of research, favoring the dissemination of research that is relevant to international re-

Computer Security, Third Edition contains the best ideas on recent advances in computer hardware and the spread of personal computer technology. It includes a complete and comprehensive introduction to computer security, as well as coverage of computer crime, systems security, and cryptology. Convinced that there is no such thing as computer security, only various degrees of insecurity, John Carroll presents the best concepts that high technology, classical security practice, and common sense have to offer to help reduce insecurity to the lowest possible level. This thoroughly enhanced third edition is an essential text for everyone involved with the operation and security of the computer complexes that are the heart of today's businesses. In addition to completely updating the original matter, Computer Security, Third Edition includes new information on: computer crime and the law; physical security; communications; surveillance; and risk management.

Canton Days offers the first comprehensive history of the British community in China from the mid-1700s to the end of the Opium War in 1842. John Carroll challenges common assumptions about the British presence in China as he traces the lives and times of the expatriates at the heart of this vital center of trade and exchange. The author draws on a rich trove of archival sources to bring Canton and its leading figures to life. Written in clear, lively, and jargon-free prose, this book will appeal to academic and general readers interested in British imperial history, early modern Chinese history, imperialism and colonialism, and expatriate and sojourning communities.

You don't need to be convinced. You know that usability is key to the success of any interactive system-from commercial software to B2B Web sites to handheld devices. But you need skills to make usability part of your product development equation. How will you assess your users' needs and preferences? How will you design effective solutions that are grounded in users' current practices? How will you evaluate and refine these designs to ensure a quality product?

"Usability Engineering: Scenario-Based Development of Human-Computer Interaction" is a radical departure from traditional books that emphasize theory and address experts. This book focuses on the realities of product development, showing how user interaction scenarios can make usability practices an integral part of interactive system development. As you'll learn, usability engineering is not the application of inflexible rules; it's a process of analysis, prototyping, and problem solving in which you evaluate tradeoffs, make reasoned decisions, and maximize the overall value of your product.
* Written by prominent HCI educators who understand how to teach usability practices to students and professional developers.
* Interleaves HCI theory and concepts with a running case study demonstrating their application.
* Gradually elaborates the case study to introduce increasingly sophisticated usability engineering techniques.
* Analyzes usability issues in realistic scenarios that describe existing or envisioned systems from the perspective of one or more users.
* Emphasizes the real world of usability engineering-a world in which tradeoffs must be weighed and difficult decisions made to achieve desired results.
* Includes a companion Web site which provides additional case studies in a multimedia format, along with a Java application for creating and editing scenarios. This site also provides instructors with sample syllabi, lecture slides and notes, in-class exercises, solutions to textbook exercises, additional project ideas, and links to other HCI resources.

When the British occupied the tiny island of Hong Kong during the First Opium War, the Chinese empire was well into its decline, while Great Britain was already in the second decade of its legendary "Imperial Century." From this collision of empires arose a city that continues to intrigue observers. Melding Chinese and Western influences, Hong Kong has long defied easy categorization. John M. Carroll's engrossing and accessible narrative explores the remarkable history of Hong Kong from the early 1800s through the post-1997 handover, when this former colony became a Special Administrative Region of the People's Republic of China. The book explores Hong Kong as a place with a unique identity, yet also a crossroads where Chinese history, British colonial history, and world history intersect. Carroll concludes by exploring the legacies of colonial rule, the consequences of Hong Kong's reintegration with China, and significant developments and challenges since 1997.