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Cut through the noise and get real results with a step-by-step approach to data science Key Features Ideal for the data science beginner who is getting started for the first time A data science tutorial with step-by-step exercises and activities that help build key skills Structured to let you progress at your own pace, on your own terms Use your physical print copy to redeem free access to the online interactive edition Book DescriptionYou already know you want to learn data science, and a smarter way to learn data science is to learn by doing. The Data Science Workshop focuses on building up your practical skills so that you can understand how to develop simple machine learning models in P...
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Includes calendars, catalogues and indexes of records, issued as appendices.
It is now over half a century since the last coalmining disaster to affect the lives and families of people living and working on what became known as the Great Northern Coalfield. This was the first area of Britain where mining developed on a large scale but at tremendous human cost. Mining was always a dangerous occupation, especially during the nineteenth century and in the years before nationalization in 1947. Safety was often secondary to profit. It was the disasters emanating from explosions of gas that caused the greatest loss of life, decimating local communities. In tight-knit mining settlements virtually every household might be affected by injury or loss of life, leaving widows and children with little or no means of support. At Haswell in 1844 95 men and boys perished; 164 died at Seaham in 1880 and 168 at West Stanley in 1909. This volume provides us with an account of these and all the other pit disasters in County Durham from the 1700s to the 1950s