Mobile Commerce has gained increasing acceptance amongst various sections of the society in previous years. The reasons for its growth can be traced back to technological and demographical developments that have influenced many aspects of the socio-cultural behaviour in today's world. The need (and/or wish) for mobility seems to be the driving force behind Mobile Commerce. The launch of UMTS te…
Elementary Algebra is designed to meet the scope and sequence requirements of a one-semester elementary algebra course. The book’s organization makes it easy to adapt to a variety of course syllabi. The text expands on the fundamental concepts of algebra while addressing the needs of students with diverse backgrounds and learning styles. Each topic builds upon previously developed material to…
This study deals with the provision of software and develops an approach to the analysis and design of software deployment contexts in which software is provided centrally for many. The provision of the web-based cooperation platform CommSy in two different constellations exemplifies the necessity of such a software supply approach for understanding and designing software supply contexts. The p…
Rivers, landscapes, whole territories: these are the latest entities environmental activists have fought hard to include in the relentless expansion of rights in our world. But what does it mean for a landscape to have rights? Why would anyone want to create such rights, and to what end? Is it a good idea, and does it come with risks? This book presents the logic behind giving nature rights and…
Digital Diversity: Cultures, Languages and Methods' is the motto for this year's Digital Humanities conference; it relates methodical and technical innovation to the traditional research agenda of the Humanities. The conference schedule includes contributions on a wide range of topics, reflecting the increasing breadth in the field on all levels. A recurring theme at Digital Humanities conferen…
Elementary Algebra is a work text that covers the traditional topics studied in a modern elementary algebra course. Use of this book will help the student develop the insight and intuition necessary to master algebraic techniques and manipulative skills. Elementary Algebra is a work text that covers the traditional topics studied in a modern elementary algebra course. It is intended for student…
The notion of »the problematic« has changed its meaning within the history of power and knowledge since the early 20th century, leading up to today's performative, neocybernetic fascination with generalized management ideas and technocratic models of science. This book explores central scenes, conceptual elaborations, and practical affiliations of what historically has been called »the probl…
Similar to general-purpose languages, domain-specific languages (DSL) can be developed based on grammar formalisms, the model-driven engineering (MDE) is also becoming more and more important for the development of DSLs. On the one hand, metamodels can be used to define the syntax and semantics of DSLs. On the other hand, a DSL can be realized by adapting the Unified Modeling Language (UML) via…
This open source textbook is being used at the University of Northern Colorado in a discrete mathematics course taken primarily by math majors, many of whom plan to become secondary teachers. This text can also be used in a bridge course or introduction to proofs. The major topics are introduced with Investigate! activities designed to get students more actively involved and suitable for inquir…
Structure and Interpretation of Computer Programs has had a dramatic impact on computer science curricula over the past decade. This long-awaited revision contains changes throughout the text. There are new implementations of most of the major programming systems in the book, including the interpreters and compilers, and the authors have incorporated many small changes that reflect their experi…