Examines how black intermediaries in colonial Spanish America influenced written portrayals of virtuous and beautiful blackness.

Revolution in Development uncovers the surprising influence of postrevolutionary Mexico on the twentieth century's most important international economic institutions. Drawing on extensive archival research in Mexico, the United States, and Great Britain, Christy Thornton meticulously traces how Mexican officials repeatedly rallied Third World leaders to campaign for representation in global organizations and redistribution through multilateral institutions. By decentering the United States and Europe in the history of global economic governance, Revolution in Development shows how Mexican economists, diplomats, and politicians fought for more than five decades to reform the rules and institutions of the global capitalist economy. In so doing, the book demonstrates, Mexican officials shaped not only their own domestic economic prospects but also the contours of the project of international development itself.

Heterogeneous photocatalysis is a novel technique for water purification. Publications on photocatalysis span a relatively recent period of not more than 25 years. This is a technique that, according to our extensive experience on the development of laboratory scale and pilot plant units, has great promise to eliminate water and air pollutants. Photocatalysis offers much more than competitive techniques where pollutants are transferred from phases; photocatalysis can achieve complete mineralization of pollutants leaving non-toxic species such as CO2 and H2O and can be exploited at close to room temperature and ambient pressure.

Methods by which robots can learn control laws that enable real-time reactivity using dynamical systems; with applications and exercises. This book presents a wealth of machine learning techniques to make the control of robots more flexible and safe when interacting with humans. It introduces a set of control laws that enable reactivity using dynamical systems, a widely used method for solving motion-planning problems in robotics. These control approaches can replan in milliseconds to adapt to new environmental constraints and offer safe and compliant control of forces in contact. The techniques offer theoretical advantages, including convergence to a goal, non-penetration of obstacles, and passivity. The coverage of learning begins with low-level control parameters and progresses to higher-level competencies composed of combinations of skills. Learning for Adaptive and Reactive Robot Control is designed for graduate-level courses in robotics, with chapters that proceed from fundamentals to more advanced content. Techniques covered include learning from demonstration, optimization, and reinforcement learning, and using dynamical systems in learning control laws, trajectory planning, and methods for compliant and force control . Features for teaching in each chapter: applications, which range from arm manipulators to whole-body control of humanoid robots; pencil-and-paper and programming exercises; lecture videos, slides, and MATLAB code examples available on the author’s website . an eTextbook platform website offering protected material[EPS2] for instructors including solutions.

This definitive reader brings together seminal articles on development in Latin America. Tracing the concepts and major debates surrounding the issue, the text focuses on development theory through three contrasting historical perspectives: imperialism, underdevelopment and dependency, and globalization. By offering a rich array of essays from Latin American Perspectives, the book allows students to sample all the important trends in the field. A new general introduction and conclusion, along with part introductions, contextualize each selection. One of the leading figures in development studies, Ronald Chilcote shows in this text why work on imperialism dating to the turn of the twentieth century informs the controversies on dependency and underdevelopment during the 1960s and 1970s as well as the globalization debates of the past decade. If students are to understand development in Latin America, they must not only be familiar with historical examples and recognize that various theoretical perspectives affect our interpretation of events, they must be willing to keep an open mind. Thus, rather than setting out established premises, this reader offers different points of view, raising provocative questions about Latin America that remain largely unanswered even today. Students will come away from this rewarding collection ready to pursue new understanding through critical inquiry and thinking.

The cross-fertilization of physico-chemical and mathematical ideas has a long historical tradition. This volume of Advances in Chemical Engineering is almost completely dedicated to a conference on “Mathematics in Chemical Kinetics and Engineering (MaCKiE-2007), which was held in Houston in February 2007, bringing together about 40 mathematicians, chemists, and chemical engineers from 10 countries to discuss the application and development of mathematical tools in their respective fields. Updates and informs the reader on the latest research findings using original reviews Written by leading industry experts and scholars Reviews and analyzes developments in the field