Sociolinguistics and Second Language Acquisition is a comprehensive textbook that bridges the gap between the fields of sociolinguistics and second language acquisition, exploring the variety of ways in which social context influences the acquisition of a second language. It reviews basic principles of sociolinguistics, provides a unified account of the multiple theoretical approaches to social factors in second languages, summarizes the growing body of empirical research, including examples ...

Geographies of Developing Areas is a thought provoking and accessible introductory text, presenting a fresh view of the Global South that challenges students' pre-conceptions and promotes lively debate. Rather than presenting the Global South as a set of problems, from rapid urbanization to poverty, this book focuses on the diversity of life in the South, and looks at the role the South plays in shaping and responding to current global change. The core contents of the book integrate 'traditio...

Practicing Core Reflection features 78 concrete educational activities and exercises based on research. These can be used individually and in groups to support 'teaching and learning from within.' Core Reflection is an approach focused on people's personal strengths and on using practical strategies to overcome obstacles to the enactment of these strengths. This approach has been used in many contexts all over the world and has shown great promise in helping to re-chart the course for educati...

This third edition of Reconstructing Quaternary Environments has been completely revised and updated to provide a new account of the history and scale of environmental changes during the Quaternary. The evidence is extremely diverse ranging from landforms and sediments to fossil assemblages and geochemical data, and includes new data from terrestrial, marine and ice-core records. Dating methods are described and evaluated, while the principles and practices of Quaternary stratigraphy are also...

A surprising assessment of the ways that virtual worlds are entangled with human psychology Proteus, the mythical sea god who could alter his appearance at will, embodies one of the promises of online games: the ability to reinvent oneself. Yet inhabitants of virtual worlds rarely achieve this liberty, game researcher Nick Yee contends. Though online games evoke freedom and escapism, Yee shows that virtual spaces perpetuate social norms and stereotypes from the offline world, transform play i...

We need strategy. The world is changing, the future uncertain. What is required is vision: What might the future bring? Where is our business going? What are our fundamental business values? This book is a manual for all those who want to apply strategy in organisations.

It is intended for everyone who wants to put the future on the agenda, to look beyond the short term and beyond mere profit. It describes in practical terms the eight questions we must continually discuss in order to pursue a...

For sophomore/junior-level signals and systems courses in Electrical and Computer Engineering departments. This text provides a clear, comprehensive presentation of both the theory and applications in signals, systems, and transforms. It presents the mathematical background of signals and systems, including the Fourier transform, the Fourier series, the Laplace transform, the discrete-time and the discrete Fourier transforms, and the z-transform.

The text integrates MATLAB examples into the p...

An Introduction to Political Geography continues to provide a broad-based introduction to contemporary political geography for students following undergraduate degree courses in geography and related subjects. The text explores the full breadth of contemporary political geography, covering not only traditional concerns such as the state, geopolitics, electoral geography and nationalism; but also increasing important areas at the cutting-edge of political geography research including globaliza...

Materials are the stuff of design. From the very beginning of human history, materials have been taken from the natural world and shaped, modified, and adapted for everything from primitive tools to modern electronics. This renowned book by noted materials engineering author Mike Ashby and industrial designer Kara Johnson explores the role of materials and materials processing in product design, with a particular emphasis on creating both desired aesthetics and functionality.

The new edition ...

Changing the Food Game shows how our unsustainable food production system cannot support our population growth and argues it can only be solved by effective market transformation to achieve sustainable agriculture and food production. Provocative and eye-opening, it presents a game-changing solution to revolutionise the industry.