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This book, originally published in 1943, is a biographical account of Donald Douglas (1892-1981), the influential American aircraft industrialist, engineer and aviation pioneer who designed and built the Douglas Cloudster—the first airplane with a payload greater than its own weight. Douglas was the founder of the Douglas Aircraft Company in 1921 (the company later merged into McDonnell Douglas Corporation) and, under his leadership, the company became one of the leaders of the commercial aircraft industry, engaging in a decades-long struggle for supremacy with arch-rival William Boeing and the company he founded, Boeing. A gripping read for aviation enthusiasts.
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This is a new release of the original 1943 edition.
En biografi over den kendte amerikanske flykonstruktør og stifter af Douglasfabrikkerne.
Each book in this series features one of Thomas the Tank Engine's very good friends.
These six titles each contain a sixteen-page story, some picture puzzles and a 'spot the difference' spread designed to engage the child's interest and confidence in reading. The vocabulary used is taken from the National Curriculum word list plus key words from the TTE Learning programme. These words are repeated both within the stories and across the range for maximum benefit to the child.
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The role of science in policymaking has gained unprecedented stature in the United States, raising questions about the place of science and scientific expertise in the democratic process. Some scientists have been given considerable epistemic authority in shaping policy on issues of great moral and cultural significance, and the politicizing of these issues has become highly contentious. Since World War II, most philosophers of science have purported the concept that science should be "value-free." In Science, Policy and the Value-Free Ideal, Heather E. Douglas argues that such an ideal is neither adequate nor desirable for science. She contends that the moral responsibilities of scientists ...