As a result of his visits to classrooms across the nation, Brown has compiled an engaging, thought-provoking collection of classroom vignettes which show the ways in which national, state, and local school politics translate into changed classroom practices. "Captures the breadth, depth, and urgency of education reform".--Bill Clinton.

Air Force Handbook 10-644 Survival Evasion Resistance Escape (SERE) Operations 27 March 2017 This handbook describes the various environmental conditions affecting human survival, and describes isolated personnel (IP) activities necessary to survive during successful evasion or isolating events leading to successful recovery. It is the fundamental reference document providing guidance for any USAF service member who has the potential to become isolated; deviations require sound judgment and careful consideration. This publication provides considerations to be used in planning and execution for effective mission accomplishment of formal USAF Survival, Evasion, Resistance, and Escape (SERE) training, environmentally specific SERE training, and combat survival continuation training programs. The tactics, techniques, and procedures in this publication are recognized best practices presenting a solid foundation to assist USAF service members to maintain life and return with honor from isolating events.

This completely revised second edition includes new information on biomass in relation to climate change, new coverage of vital issues including the "food versus fuel" debate, and essential new information on "second generation" fuels and advances in conversion techniques. The book begins with a guide to biomass accumulation, harvesting, transportation and storage, as well as conversion technologies for biofuels. This is followed by an examination of the environmental impact and economic and social dimensions, including prospects for renewable energy. The book then goes on to cover all the main potential energy crops.

The dry forests and woodlands of Sub-Saharan Africa are major ecosystems, with a broad range of strong economic and cultural incentives for keeping them intact. However, few people are aware of their importance, compared to tropical rainforests, despite them being home to more than half of the continent's population. This unique book brings together scientific knowledge on this topic from East, West, and Southern Africa and describes the relationships between forests, woodlands, people and their livelihoods. Dry forest is defined as vegetation dominated by woody plants, primarily trees, the canopy of which covers more than 10 per cent of the ground surface, occurring in climates with a dry season of three months or more. This broad definition - wider than those used by many authors - incorporates vegetation types commonly termed woodland, shrubland, thicket, savanna, wooded grassland, as well as dry forest in its strict sense. The book provides a comparative analysis of management experiences from the different geographic regions, emphasizing the need to balance the utilization of dry forests and woodland products between current and future human needs. Further, the book explores the techniques and strategies that can be deployed to improve the management of African dry forests and woodlands for the benefit of all, but more importantly, the communities that live off these vegetation formations. Thus, the book lays a foundation for improving the management of dry forests and woodlands for the wide range of products and services they provide.

By the middle of the nineteenth century, the most common method of photography was the daguerreotype—Louis Jacques Mandé Daguerre’s miraculous invention that captured in a camera visual images on a highly polished silver surface through exposure to light. In this book are presented nearly eighty masterpieces—many never previously published—from the J. Paul Getty Museum’s extensive daguerreotype collection.

This publication demonstrates the benefits of neglected and underutilized species, including amaranth, sorghum and cowpea, and their potential contribution to achieving Zero Hunger in South and Southeast Asia.

Wayne Clough, Secretary of the Smithsonian Institution, asks “How can we prepare ourselves to reach the generation of digital natives who bring a huge appetite—and aptitude—for the digital world?” He explains how the Smithsonian is tackling this issue in Best of Both Worlds: Museums, Libraries, and Archives in a Digital Age. Libraries and archives have already made many documents available through the Internet. The digital world presents a bigger challenge for museums; producing images of 3D objects is more complicated, and collections are built with exhibitions in mind rather than open access on computers. In 2009, the Smithsonian began digitizing its vast collections to make them accessible to the millions of people who do not visit the museums in person. “Digital access can provide limitless opportunities for engagement and lifelong learning.” Clough sees museums gradually moving beyond showcasing collections to engaging the public online so “visitors” can access the objects they find most interesting. Education has always been at the core of the Smithsonian. Today, the Smithsonian offers materials and lesson plans that meet state standards for K–12 curricula; online summits on many diverse subjects; the Collections Search Center website; and apps. The Smithsonian’s website, www.seriouslyamazing.com, draws people in with fun questions and then takes them deeper into the subject. The question “What European colonizer is still invading the U.S. today?” reveals not only the answer—earthworms—but also in-depth info on worms from environmental researchers. Clough concludes with this thought: “While digital technology poses great challenges, it also offers great possibilities.”

This book provides an overview of eco-friendly resins and their composite materials covering their synthesis, sources, structures and properties for different industrial applications to support the ongoing research and development in eco-friendly and renewable commercial products. It provides comparative discussions on the properties of eco-friendly resins with other polymer composites. It is a useful reference on bio-based eco-friendly polymer resins, wood-based composites, natural fibers and biomass materials for the polymer scientists, engineers and material scientists.