1.9.09

If your company is like most, it has a handful of people who generate disproportionate quantities of value: A researcher creates products that bankroll the entire organization for decades. A manager spots consumer-spending patterns no one else sees and defines new market categories your enterprise can serve. A strategist anticipates global changes and correctly interprets their business implications.

Advances in Global Change Research No. 37

Roughly a billion people around the world continue to live in state of chronic hunger and food insecurity. Unfortunately, efforts to improve their livelihoods must now unfold in the context of a rapidly changing climate, in which warming temperatures and changing rainfall regimes could threaten the basic productivity of the agricultural systems on which most of the world's poor directly depend. But whether climate change represents a minor impediment or an existential threat to development is an area of substantial controversy, with different conclusions wrought from different methodologies and based on different data.

"Coaching: Evoking Excellence in Others" (stocked 12.4.10) is an insightful, thought-provoking guide that dissects the art and science of coaching. Beginning with theories, concepts and models, the book moves on to consider rigorous methods of practice and self-observation in a relationship of mutual trust, respect and freedom of expression. It will probe you to rethink how you relate to your clients and your staff, how you produce long-term excellent performance in yourself and how you can become more effective in helping others to achieve their goals.

This book gives comprehensive and balanced coverage of the principles of cognitive radio communications, cognitive networks, and details of their implementation, including the latest developments in the standards and spectrum policy. Case studies, end-of-chapter questions, and descriptions of various platforms and test beds, together with sample code, give hands-on knowledge of how cognitive radio systems can be implemented in practice. Extensive treatment is given to several standards, including IEEE 802.22 for TV White Spaces and IEEE SCC41.