Combat Squadrons of the Air Force; World War II.

Combat Squadrons of the Air Force; World War II.
Author: United States. USAF Historical Division
Publisher:
Total Pages: 856
Release: 1969
Genre: United States
ISBN:
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This collection of squadron histories has been prepared by the USAF Historical Division to complement the Division's book, Air Force Combat Units of World War II. The 1,226 units covered by this volume are the combat (tactical) squadrons that were active between 7 December 1941 and 2 September 1945. Each squadron is traced from its beginning through 5 March 1963, the fiftieth anniversary of the organization of the 1st Aero (later Bombardment) Squadron, the first Army unit to be equipped with aircraft for tactical operations. For each squadron there is a statement of the official lineage and data on the unit's assignments, stations, aircraft and missiles, operations, service streamers, campaign participation, decorations, and emblem.

Good Economics for Hard Times

Good Economics for Hard Times
Author: Abhijit V. Banerjee
Publisher: PublicAffairs
Total Pages: 398
Release: 2019-11-12
Genre: Business & Economics
ISBN: 1541762878
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The winners of the Nobel Prize show how economics, when done right, can help us solve the thorniest social and political problems of our day. Figuring out how to deal with today's critical economic problems is perhaps the great challenge of our time. Much greater than space travel or perhaps even the next revolutionary medical breakthrough, what is at stake is the whole idea of the good life as we have known it. Immigration and inequality, globalization and technological disruption, slowing growth and accelerating climate change--these are sources of great anxiety across the world, from New Delhi and Dakar to Paris and Washington, DC. The resources to address these challenges are there--what we lack are ideas that will help us jump the wall of disagreement and distrust that divides us. If we succeed, history will remember our era with gratitude; if we fail, the potential losses are incalculable. In this revolutionary book, renowned MIT economists Abhijit V. Banerjee and Esther Duflo take on this challenge, building on cutting-edge research in economics explained with lucidity and grace. Original, provocative, and urgent, Good Economics for Hard Times makes a persuasive case for an intelligent interventionism and a society built on compassion and respect. It is an extraordinary achievement, one that shines a light to help us appreciate and understand our precariously balanced world.

The Science of String Instruments

The Science of String Instruments
Author: Thomas D. Rossing
Publisher: Springer Science & Business Media
Total Pages: 469
Release: 2010-12-15
Genre: Science
ISBN: 1441971106
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Thomas D. Rossing String instruments are found in almost all musical cultures. Bowed string instruments form the backbone of symphony orchestras, and they are used widely as solo inst- ments and in chamber music as well. Guitars are used universally in pop music as well as in classical music. The piano is probably the most versatile of all musical inst- ments, used widely not only in ensemble with other musical instruments but also as a solo instrument and to accompany solo instruments and the human voice. In this book, various authors will discuss the science of plucked, bowed, and hammered string instruments as well as their electronic counterparts. We have tried to tell the fascinating story of scienti?c research with a minimum of mathematics to maximize the usefulness of the book to performers and instrument builders as well as to students and researchers in musical acoustics. Sometimes, however, it is dif?cult to “translate” ideas from the exact mathematical language of science into words alone, so we include some basic mathematical equations to express these ideas. It is impossible to discuss all families of string instruments. Some instruments have been researched much more than others. Hopefully, the discussions in this book will help to encourage further scienti?c research by both musicians and scientists alike. 1.1 A Brief History of the Science of String Instruments Quite a number of good histories of acoustics have been written (Lindsay 1966, 1973; Hunt 1992; Beyer 1999), and these histories include musical acoustics.

The New Trading for a Living

The New Trading for a Living
Author: Alexander Elder
Publisher: John Wiley & Sons
Total Pages: 313
Release: 2014-09-29
Genre: Business & Economics
ISBN: 1118963679
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The best-selling trading book of all time—updated for the new era The New Trading for a Living updates a modern classic, popular worldwide among both private and institutional traders. This revised and expanded edition brings time-tested concepts in gear with today's fast-moving markets, adding new studies and techniques for the modern trader. This classic guide teaches a calm and disciplined approach to the markets. It emphasizes risk management along with self-management and provides clear rules for both. The New Trading for a Living includes templates for rating stock picks, creating trade plans, and rating your own readiness to trade. It provides the knowledge, perspective, and tools for developing your own effective trading system. All charts in this book are new and in full color, with clear comments on rules and techniques. The clarity of this book's language, its practical illustrations and generous sharing of the essential skills have made it a model for the industry—often imitated but never duplicated. Both new and experienced traders will appreciate its insights and the calm, systematic approach to modern markets. The New Trading for a Living will become an even more valuable resource than the author's previous books: Overcome barriers to success and develop stronger discipline Identify asymmetrical market zones, where rewards are higher and risks lower Master money management as you set entries, targets and stops Use a record-keeping system that will make you into your own teacher Successful trading is based on knowledge, focus, and discipline. The New Trading for a Living will lift your trading to a higher level by sharing classic wisdom along with modern market tools.