The book used by Thandie Newton to research her part in Line of Duty. A lone policewoman disarms a knife-wielding schizophrenic; two officers drag a woman from a railway line seconds before an express train roars past; an undercover cop clings onto the bonnet of a drug-dealer's car as it speeds through a busy town centre. These are just some of the ways Britain's police officers are daily called upon to demonstrate bravery in the line of duty when even the most routine call can turn into a life-or-death situation and split-second judgements can make all the difference. Sometimes officers make the ultimate sacrifice in fulfilling their duty. When PC Bill Parker was swept to his death by floodwaters in Cumbria in 2009, he had been working to save stranded motorists from the same fate. This thrilling collection of first-person accounts of true courage celebrates the sustained bravery and presence of mind routinely displayed by so many officers in England, Wales and Scotland. The stories also reveal an insider's view of the culture, training and techniques police officers use in carrying out their duties.
This paper proposes a new index of sectoral labor distortion using employment and valueadded shares. We show that this index is highly correlated with growth both crosssectionally and over time. We also use it to compare the degree of distortion among countries and identify sectors where the potential payoffs in terms of growth from reforms could be large. The regression analysis in the paper shows that education and various structural reforms have potential to improve the efficiency of sectoral labor allocation.
The book used by Thandie Newton to research her part in Line of Duty. A lone policewoman disarms a knife-wielding schizophrenic; two officers drag a woman from a railway line seconds before an express train roars past; an undercover cop clings onto the bonnet of a drug-dealer's car as it speeds through a busy town centre. These are just some of the ways Britain's police officers are daily called upon to demonstrate bravery in the line of duty when even the most routine call can turn into a life-or-death situation and split-second judgements can make all the difference. Sometimes officers make the ultimate sacrifice in fulfilling their duty. When PC Bill Parker was swept to his death by floodwaters in Cumbria in 2009, he had been working to save stranded motorists from the same fate. This thrilling collection of first-person accounts of true courage celebrates the sustained bravery and presence of mind routinely displayed by so many officers in England, Wales and Scotland. The stories also reveal an insider's view of the culture, training and techniques police officers use in carrying out their duties.
Boron nitride was first produced in the 18th century and, by virtue of its extraordinary mechanical strength, has found extensive application in industrial processes since the 1940s. However, the more recent discovery that boron nitride allotropes are as structurally diverse as those of carbon (e.g. fullerenes, graphene, carbon nanotubes) has placed this material, and particularly its low-dimensional allotropes, back at the forefront of modern material science. This book provides a comprehensive history of this rapid rise in the status of boron nitride and boron nitride nanomaterials, spanning the earliest examples of three-dimensional boron nitride allotropes, through to contemporary structures such as monolayer hexagonal boron nitride, boron nitride nanomeshes, boron nitride nanotubes and the incorporation of boron nitride into cutting-edge van der Waals heterostructures. It specifically focuses on the properties, applications and synthesis techniques for each of these allotropes and examines how the evolution in boron nitride production methods is linked to that in our understanding of how low-dimensional nanomaterials self-assemble, or ‘grow’, during synthesis. The book demonstrates the key synergy between growth mechanisms and the development of new, advanced nanostructured materials.
This second edition accounts for many major developments in generalized inverses while maintaining the informal and leisurely style of the 1974 first edition. Added material includes a chapter on applications, new exercises, and an appendix on the work of E.H. Moore.
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