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This book documents highlights of NASA's interactions with outside scientific advisors over the agency's full lifetime and draws lessons from that history for research managers, decision makers, and scientists.The book is divided into three parts--the first two being focused on history and the third on synthesis and analysis. Part 1 briefly examines early forerunner activities at NACA and in the decade leading up to NASA's formation, and it then considers NASA's use of outside advice during its first three decades. Part 2 picks up the story in 1988 and follows it up to 2016. Part 3 examines a sampling of case studies, discusses recurring characteristics of notably successful advisory activities, and provides a glimpse at what past experience might imply for the future of scientific advice at NASA. The last two chapters provide big-picture summaries of themes that have emerged from earlier discussions.
History being forged is what author Westing brings you in every phase of Baldwin progress. Here are more than 300 photographs, many never before printed, linked with the long out of print "History of the Baldwin Locomotive Works - 1831 to 1923," to which Westing gives colorful meaning as he brings the story up through the last days of steam to the Engine 76150, the final and highest serial number. --Publisher.
Shortlisted for the 2019 TaPRA Edited Collection Prize Scenography Expanded is a foundational text offering readers a thorough introduction to contemporary performance design, both in and beyond the theatre. It examines the potential of the visual, spatial, technological, material and environmental aspects of performance to shape performative encounters. It analyses examples of scenography as sites of imaginative exchange and transformative experience and it discusses the social, political and ethical dimensions of performance design. The international range of contributors and case studies provide clear perspectives on why scenographic design has become a central consideration for performance makers today. The extended introduction defines the characteristics of 21st-century scenography and examines the scope and potentials of this new field. Across five sections, the volume provides examples and case studies which richly illustrate the scope of contemporary scenographic practice and which analyse the various ways in which it is used in global cultural contexts. These include mainstream theatre practice, experimental theatre, installation and live art, performance in the city, large-scale events and popular entertainments, and performances by and for specific communities.
Fatigue is a major issue affecting safety and quality of service in the railway industry. This book reviews key aspects of this important subject. It begins by providing an overview of the subject, discussing fatigue at the wheel-rail interface and in other aspects of infrastructure. It then considers fatigue in railway and tramway track, looking at causes of potential failure in such areas as rails and fixings as well as sleepers. It also reviews failure points in structures such as embankments and cuttings. The book analyses fatigue in railway bridges, looking in particular at masonry arch bridges as well as metal and concrete bridges. Two final chapters review safety and reliability issues affecting escalators and lifts.Fatigue in railway infrastructure is a helpful reference for those in the railway industry responsible for infrastructure maintenance as well as those researching this important subject. - Provides a concise review of fatigue in the railway infrastructure - Examines the causes of potential failure in rails, fixings and sleepers - Analyses fatigue in railway bridges including masonry arch, metal and concrete structures