This book focuses on the study of the remarkable new source of geographic information that has become available in the form of user-generated content accessible over the Internet through mobile and Web applications. The exploitation, integration and application of these sources, termed volunteered geographic information (VGI) or crowdsourced geographic information (CGI), offer scientists an unprecedented opportunity to conduct research on a variety of topics at multiple scales and for diversified objectives.
The Handbook is organized in five parts, addressing the fundamental questions: What motivates citizens to provide such information in the public domain, and what factors govern/predict its validity?What methods might be used to validate such information? Can VGI be framed within the larger domain of sensor networks, in which inert and static sensors are replaced or combined by intelligent and mobile humans equipped with sensing devices? What limitations are imposed on VGI by differential access to broadband Internet, mobile phones, and other communication technologies, and by concerns over privacy? How do VGI and crowdsourcing enable innovation applications to benefit human society?
Chapters examine how crowdsourcing techniques and methods, and the VGI phenomenon, have motivated a multidisciplinary research community to identify both fields of applications and quality criteria depending on the use of VGI. Besides harvesting tools and storage of these data, research has paid remarkable attention to these information resources, in an age when information and participation is one of the most important drivers of development.
The collection opens questions and points to new research directions in addition to the findings that each of the authors demonstrates. Despite rapid progress in VGI research, this Handbook also shows that there are technical, social, political and methodological challenges that require further studies and research.Book Details
Doing the Right Thing: A Value Based Economy is for all those who are seeking a human perspective on economic and organizational processes. It lays the foundations for a value based approach to the economy.
The key questions are: “What is important to you or your organization?” “What is this action or that organization good for?” The book is directed at the prevalence of instrumentalist thinking in the current economy and responds to the calls for another economy. Another economy demands another economics. The value based approach is another economics; it focuses on values and on the most important goods such as families, homes, communities, knowledge, and art. It places economic processes in their cultural context.
What does it take to do the right thing, as a person, as an organization, as a society? What is the good to strive for? This book gives directions for the answers. The value based approach restores the ancient idea that quality of life and of society is what the economy is all about. It advocates shifting the focus from quantities (“how much?”) to qualities (“what is important?”).
Publishing Addiction Science is a comprehensive guide for addiction scientists facing the complex process of contributing to scholarly journals. Written by an international group of addiction journal editors and their colleagues, it discusses how to write research articles and systematic reviews, choose a journal, respond to reviewers’ reports, become a reviewer, and resolve the often difficult authorship, ethical and citation issues that arise in addiction science publishing.