Difference Makers: Stories of Those Who Dared" is a different sort of book. It features many big names from corporate titans to ministers to social entrepreneurs. But it is not just a compilation of feel-good success stories and minting millions. It is a celebration of the human spirit, of daring, drive and doggedness to make a difference. The endeavors within will make you tear, chortle, sigh, reflect and renew your faith that all things are possible. It is guaranteed to make a difference to your life.
Introduction to Crystal Growth: Principles and Practice teaches readers about crystals and their origins. It offers a historical perspective of the subject and includes background information whenever possible. The first section of this introductory book takes readers through the historical development and motivation of the field of crystal growth. With more than 40 years of experience in the field, the author covers nucleation, two-dimensional layer growth mechanism, defects in crystals, and screw dislocation theory of crystal growth. He also explains some aspects of the important subject of phase diagrams. The second section focuses on the experimental techniques of crystal growth. For practicing crystal growers, the book provides nuts-and-bolts techniques and tips. It discusses the major techniques categorized by solid–solid, liquid–solid, and vapor–solid equilibria and describes characterization techniques essential to measuring the quality of grown crystals.
The simple narrative is the story of an expatriated poor family consisting of a set of human characters who are seen in their continuous fight to make themselves free from the man-made chains in which they are titly bound, and which are cutting deep into their hearts and souls. They are struggling hard to make their mere living and existence possible against the socio-economic and socio-religious forces which are always playing havoc upon their basic human rights. They have to stumble and stagger from pileer to post to make a safe foothold in their social,religious and economic surroundings in which they live.
The study of the biological effects of foreign chemicals (whether therapeutic drugs or chemicals present at work or in the environment) interests the biologist from a number of different and complementary viewpoints. Apart from the more obvious pharmacological and toxicological interest, the experimentalist often uses foreign chemicals to produce in experimental animals disease states similar to naturally occurring diseases, so that their pathogenetic mechanisms and therapy can be studied under controlled conditions. In addition - as Claude Bernard pointed out over a century ago - foreign chemicals can be employed as instruments to analyze the most delicate vital processes; much can be learned about the physiological processes themselves by a careful study of the mechanisms by which these are altered by chemicals. The field of heme and hemoproteins offers an example of the interplay of these different approaches. Their metabolism can be altered by therapeutic drugs and other foreign chemicals and this results in a variety of biological responses that transcend the boundaries of pharmacology into the confines of clinical medi cine, genetics, toxicology, biochemistry and physiology. In this book a multidisciplinary approach to the study of heme metabolism is presented including the effect of chemicals on heme metabolism in patients, the results of experimental work in the whole animal, as well as in vitro studies.
Visitors to the world of Hinduism seldom probe its complex system of diverse beliefs and practices. If you want to better understand the 900 million Hindus of the world, H. L. Richard's brief but insightful Hinduism is a must-read. In it, he addresses both esoteric and practical issues. In this small book, Richard takes us on a quick tour of the Hindu scriptures, the basic Hindu philosophies, and includes a comprehensive glossary of Hindu terminology.
The innovative progress in the development of parallel computing systems and their increasing availability have caused a rise in interest in the scientific principles that underlie parallel computation and parallel programming. The biannual Parallel Architectures and Languages Europe (PARLE) conferences aim to present current research on all aspects of the theory, design and application of parallel computing systems and parallel processing.
This authoritative and comprehensive text is an advanced treatise on microeconomics. Featuring simplified mathematical treatment, the book covers a wide spectrum of theories and concepts aimed at effective understanding of advanced economic theory. This revised edition explores further the concept of economic efficiency and the concept of utility and its critique by Prof. Amartya Sen. It further includes an incisive analysis of Hicksian and Slutsky substitution effect. The revision also includes important distinctions and critical analysis of several functions expositing the latest developments in the field.
Stochastic Recursive Algorithms for Optimization presents algorithms for constrained and unconstrained optimization and for reinforcement learning. Efficient perturbation approaches form a thread unifying all the algorithms considered. Simultaneous perturbation stochastic approximation and smooth fractional estimators for gradient- and Hessian-based methods are presented. These algorithms: • are easily implemented; • do not require an explicit system model; and • work with real or simulated data. Chapters on their application in service systems, vehicular traffic control and communications networks illustrate this point. The book is self-contained with necessary mathematical results placed in an appendix. The text provides easy-to-use, off-the-shelf algorithms that are given detailed mathematical treatment so the material presented will be of significant interest to practitioners, academic researchers and graduate students alike. The breadth of applications makes the book appropriate for reader from similarly diverse backgrounds: workers in relevant areas of computer science, control engineering, management science, applied mathematics, industrial engineering and operations research will find the content of value.
This book is unique in that it brings together published viscosity data, experimental methods, theoretical, correlation and predictive procedures in a single volume. The readers will get a better understanding of why various methods are used for measuring viscosity of different types of liquids and why an experimental method is dependent on fluid characteristics, such as Newtonian or non-Newtonian fluids.
Motivated by the global inflation episode of 2007-08 and concern that high levels of inflation could undermine growth, this paper uses a panel of 165 countries and data for 1960-2007 to revisit the nexus between inflation and growth. We use a smooth transition model to investigate the speed at which inflation beyond a threshold becomes harmful to growth, an important consideration in the policy response to rising inflation as the world economy recovers. We estimate that for all country groups (except for advanced countries) inflation above a threshold of about 10 percent quickly becomes harmful to growth, suggesting the need for a prompt policy response to inflation at or above the relevant threshold. For the advanced economies, the threshold is much lower. For oil exporting countries, the estimates are less robust, possibly reflecting heterogeneity among oil producers, but the effect of higher inflation for oil producers is found to be stronger.
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