Book Description
Empowering Society
Author : Sara Ahmed
Publisher : Foundation Books
Page : 284 pages
File Size : 48,84 MB
Release : 2005-01-13
Category : Business & Economics
ISBN : 9788175962620
Empowering Society
Author : Dan Heath
Publisher : Simon and Schuster
Page : 320 pages
File Size : 44,24 MB
Release : 2020-03-03
Category : Business & Economics
ISBN : 1982134747
Wall Street Journal Bestseller New York Times bestselling author Dan Heath explores how to prevent problems before they happen, drawing on insights from hundreds of interviews with unconventional problem solvers. So often in life, we get stuck in a cycle of response. We put out fires. We deal with emergencies. We stay downstream, handling one problem after another, but we never make our way upstream to fix the systems that caused the problems. Cops chase robbers, doctors treat patients with chronic illnesses, and call-center reps address customer complaints. But many crimes, chronic illnesses, and customer complaints are preventable. So why do our efforts skew so heavily toward reaction rather than prevention? Upstream probes the psychological forces that push us downstream—including “problem blindness,” which can leave us oblivious to serious problems in our midst. And Heath introduces us to the thinkers who have overcome these obstacles and scored massive victories by switching to an upstream mindset. One online travel website prevented twenty million customer service calls every year by making some simple tweaks to its booking system. A major urban school district cut its dropout rate in half after it figured out that it could predict which students would drop out—as early as the ninth grade. A European nation almost eliminated teenage alcohol and drug abuse by deliberately changing the nation’s culture. And one EMS system accelerated the emergency-response time of its ambulances by using data to predict where 911 calls would emerge—and forward-deploying its ambulances to stand by in those areas. Upstream delivers practical solutions for preventing problems rather than reacting to them. How many problems in our lives and in society are we tolerating simply because we’ve forgotten that we can fix them?
Author : Jean Mathieu
Publisher : Cambridge University Press
Page : 388 pages
File Size : 42,57 MB
Release : 2000-06-26
Category : Science
ISBN : 9780521775380
Most natural and industrial flows are turbulent. The atmosphere and oceans, automobile and aircraft engines, all provide examples of this ubiquitous phenomenon. In recent years, turbulence has become a very lively area of scientific research and application, attracting many newcomers who need a basic introduction to the subject. An Introduction to Turbulent Flow, first published in 2000, offers a solid grounding in the subject of turbulence, developing both physical insight and the mathematical framework needed to express the theory. It begins with a review of the physical nature of turbulence, statistical tools, and space and time scales of turbulence. Basic theory is presented next, illustrated by examples of simple turbulent flows and developed through classical models of jets, wakes, and boundary layers. A deeper understanding of turbulence dynamics is provided by spectral analysis and its applications. The final chapter introduces the numerical simulation of turbulent flows. This well-balanced text will interest graduate students in engineering, applied mathematics, and the physical sciences.
Author : L. Léliavski
Publisher :
Page : 64 pages
File Size : 35,90 MB
Release : 1894
Category : Hydrodynamics
ISBN :
Author :
Publisher :
Page : 528 pages
File Size : 38,6 MB
Release : 1894
Category : Hydraulic engineering
ISBN :
Author : U.S. Army Engineer School
Publisher :
Page : 1468 pages
File Size : 49,53 MB
Release : 1910
Category :
ISBN :
Author : Alfred Atkinson Barnes
Publisher :
Page : 188 pages
File Size : 26,30 MB
Release : 1916
Category : Fluid dynamics
ISBN :
Alfred A. Barnes presents his attempts to co-relate afresh all the known experiments on water flow by means of one simple type of formula which should give values agreeing within a small percentage with the experiments recorded.
Author :
Publisher :
Page : 472 pages
File Size : 16,3 MB
Release : 1936
Category :
ISBN :
3
Author : Charles Edward Lucke
Publisher :
Page : 1212 pages
File Size : 18,4 MB
Release : 1912
Category : Thermodynamics
ISBN :
Author : Yan Song
Publisher : Springer Nature
Page : 463 pages
File Size : 50,78 MB
Release : 2021-02-09
Category : Science
ISBN : 9813347252
The coalbed methane (CBM) reserve in China ranks third in the world with a total resource of 36.8×1012 m3. Exploitation of CBM has an important practical significance to ensure the long-term rapid development of China natural gas industry. Therefore, in 2002, the Ministry of Science and Technology of China set up a national 973 program to study CBM system and resolve problems of CBM exploration and exploitation in China. All the main research results and new insights from the program are presented in this book. The book is divided into 11 chapters. The first chapter mainly introduces the present situation of CBM exploration and development in China and abroad. Chapters 2 through 9 illustrate the geological theory and prospect evaluation methods. Then chapters 10 and 11 discuss CBM recovery mechanisms and technology. The book systematically describes the origin, storage, accumulation and emission of CBM in China, and also proposes new methods and technologies on resource evaluation, prospect prediction, seismic interpretation and enhanced recovery. The book will appeal to geologists, lecturers and students who are involved in the CBM industry and connected with coal and conventional hydrocarbon resources research.