Guesstimation

Solving the World's Problems on the Back of a Cocktail Napkin

Author: Lawrence Weinstein,John A. Adam

Publisher: Princeton University Press

ISBN: 9781400824441

Category: Mathematics

Page: 320

View: 4914

Guesstimation is a book that unlocks the power of approximation--it's popular mathematics rounded to the nearest power of ten! The ability to estimate is an important skill in daily life. More and more leading businesses today use estimation questions in interviews to test applicants' abilities to think on their feet. Guesstimation enables anyone with basic math and science skills to estimate virtually anything--quickly--using plausible assumptions and elementary arithmetic. Lawrence Weinstein and John Adam present an eclectic array of estimation problems that range from devilishly simple to quite sophisticated and from serious real-world concerns to downright silly ones. How long would it take a running faucet to fill the inverted dome of the Capitol? What is the total length of all the pickles consumed in the US in one year? What are the relative merits of internal-combustion and electric cars, of coal and nuclear energy? The problems are marvelously diverse, yet the skills to solve them are the same. The authors show how easy it is to derive useful ballpark estimates by breaking complex problems into simpler, more manageable ones--and how there can be many paths to the right answer. The book is written in a question-and-answer format with lots of hints along the way. It includes a handy appendix summarizing the few formulas and basic science concepts needed, and its small size and French-fold design make it conveniently portable. Illustrated with humorous pen-and-ink sketches, Guesstimation will delight popular-math enthusiasts and is ideal for the classroom.

Solutions for the World's Biggest Problems

Costs and Benefits

Author: Bjørn Lomborg

Publisher: Cambridge University Press

ISBN: 1139469231

Category: Political Science

Page: N.A

View: 5809

The world has many pressing problems. Thanks to the efforts of governments, NGOs, and individual activists there is no shortage of ideas for resolving them. However, even if all governments were willing to spend more money on solving the problems, we cannot do it all at once. We have to prioritize; and in order to do this we need a better sense of the costs and benefits of each 'solution'. This book offers a rigorous overview of twenty-three of the world's biggest problems relating to the environment, governance, economics, and health and population. Leading economists provide a short survey of the analysis and sketch out policy solutions for which they provide cost-benefit ratios. A unique feature is the provision of freely downloadable software which allows readers to make their own cost-benefit calculations for spending money to make the world a better place.

Solving the World's Problems

Give Greed a Chance

Author: Ronnie Horesh

Publisher: iUniverse

ISBN: 0595339611

Category: Business & Economics

Page: 180

View: 8439

Violent political conflict and climate change threaten us all. Governments and international bodies have failed to respond in any meaningful way. They continue to fund activities and institutions that are only tenuously linked with social and environmental goals. Social Policy Bonds are a new financial instrument that could revolutionize policymaking. By issuing them, governments and the private sector could inextricably tie rewards to outcomes, and inject market incentives into the achievement of such universally desired goals as world peace and climate stability.Ronnie Horesh's Social Policy Bond concept has been praised by distinguished economists. He has spoken about it in such forum as the Organization for Economic Co-operation and Development (OECD), Cambridge University and think tanks in the United Kingdom, Australia and New Zealand.

How to Solve the World's Mathematical Olympiad Problems

Author: Steve Dinh

Publisher: AuthorHouse

ISBN: 1452051771

Category: Mathematics

Page: 300

View: 9229

Solutions to many of the world's Mathematical Olympiad problems to hone students' skills for competitions or simply to enhance their general mathematical knowledge. The problems include geometry, algebra, and calculus.

Solving the World's Problems

Author: Robert Lee Brewer

Publisher: N.A

ISBN: 9781935708902

Category: Poetry

Page: 92

View: 336

The "World" in Robert Lee Brewer's Solving the World's Problems is a slippery world ... where chaos always hovers near, where we are (and should be) "splashing around in dark puddles." And one feels a bit dizzy reading these poems because (while always clear, always full of meaning) they come at reality slantwise so that nothing is quite the same and the reader comes away with a new way of looking at the ordinary objects and events of life. The poems are brim-full of surprises and delights, twists in the language, double-meanings of words, leaps of thought and imagination, interesting line-breaks. There are love and relationship poems, dream poems, poems of life in the modern world. And always the sense (as he writes) of "pulling the world closer to me/leaves falling to the ground/ birds flying south." I read these once, twice with great enjoyment. I will go back to them often. -Patricia Fargnoli, former Poet Laureate of New Hampshire and author of Then, Something

The Key: How Corporations Succeed by Solving the World's Toughest Problems

Author: Lynda Gratton

Publisher: McGraw Hill Professional

ISBN: 007183897X

Category: Business & Economics

Page: 272

View: 1909

One of the world’s foremost experts on the topic of the future of work and human capital, Lynda Gratton argues that global corporations can be major players in changing the world, with their massive networks of human resources, varieties of expertise, and vast organizational skills. In The Key, Gratton shows how companies like IKEA, Nike, Vodaphone, and Unilever are devising innovative ways to tackle critical social issues, and she describes how corporate leaders can transform their own company into an organization equipped to tackle today’s toughest issues. Lynda Gratton is Professor of Management Practice at London Business School and the founder of the Hot Spots Movement. She has written seven books and numerous academic articles and is considered one of the world's authorities on people in organizations.

Reframe

How to Solve the World's Trickiest Problems

Author: Eric Knight

Publisher: Black Inc.

ISBN: 1863955593

Category: Political Science

Page: 224

View: 7385

'An original and vital contribution to understanding politics.' - Matt Ridley, author of The Rational OptimistHow to solve the world's trickiest political problems? In Reframe,Eric Knight explains how a change of focus can reveal a solution that was lying just outside your frame of vision. From terrorism to global warming, from border security to high finance, he brings a new perspective that is both exhilarating and useful. Why can't we eliminate terrorism by killing terrorists? Why can't we learn anything about climate change by talking about the weather? Why can't we resolve immigration tensions by building higher fences? And what do fishermen in Turkey have to teach us about international relations? This is an optimistic, lucid and original book by a brilliant young Australian thinker.

The Fix

How Countries Use Crises to Solve the World's Worst Problems

Author: Jonathan Tepperman

Publisher: Tim Duggan Books

ISBN: 110190299X

Category: Political Science

Page: 320

View: 7616

We all know the bad news. Our economies are stagnant. Wages are flat and income inequality keeps rising. The Middle East is burning and extremism is spreading. Frightened voters are embracing populist outsiders and angry nationalists. And no wonder: we are living in an age of unprecedented, irreversible decline—or so we’re constantly being told. Jonathan Tepperman’s The Fix presents a very different picture. It identifies ten pervasive and seemingly impossible challenges—including immigration reform, economic stagnation, political gridlock, corruption, and Islamist extremism—and shows that, contrary to the general consensus, each has a solution, and not merely a hypothetical one. By taking a close look at overlooked success stories—from countries as diverse as Canada, Botswana, and Indonesia—Tepperman discovers practical advice for problem-solvers of all stripes, making a data-driven case for optimism in a time of crushing pessimism.

Perfect World 1

Paradise - Solve all Problems in the World

Author: Angus Jobs

Publisher: Xlibris Corporation

ISBN: 1493125834

Category: Nature

Page: 135

View: 9803

The president changes the world by using a microphone; the Internet makes the world close; Facebook changes people’s communication; the movie can also change the world and people’s mind. There are a lot of people in the world live in pains and sufferings because of many problems; the problems become more and more, and the world will come to its end. There are many warnings of it now. There is a man in the movie named Angus Jobs, who knows all things from Ancient times to the future and eternity, and understands the truth. He makes the world peaceful and happy, therefore, people all have a broad smile on their face and all the world people get true freedom. This movie disassembles solutions to all global problems like the mysteries of the world and the universe, money and poverty, power, administration, unemployment, pollution, climate change, greenhouse effect, food shortages, disease, lack of resources, waste of competition, unfairness, education problems, lack of love, family problems, distrust, state trust, religion, life habits, crimes, and soon. The world's problems above are closely linked, all the problems are related to each other and they are originally inseparable. There is a very important reason behind. The whole world will live a life nearly perfect in the future... Till an everlasting completely perfect one...

Solving the World's Water Problems

Author: Colin Chartres

Publisher: Pearson Education

ISBN: 9780132610070

Category: History

Page: 10

View: 4418

This is the eBook version of the printed book. This Element is an excerpt from Out of Water: From Abundance to Scarcity and How to Solve the World’s Water Problems (9780131367265) by Colin Chartres and Samyuktha Varma. Available in print and digital formats. The “Blue Revolution”: how to overcome the emerging global water crisis that will lead to food crises, unrest, and uncontrolled mass migration Lack of water for growing food will be one of the 21st century’s most critical issues. If we don’t change how we manage water, the future will consist of increasingly frequent food crises, social and political unrest, and potential mass migrations out of areas most severely affected. We need to consider a “Blue Revolution.”

Sprint

Wie man in nur fünf Tagen neue Ideen testet und Probleme löst

Author: Jake Knapp,Braden Kowitz,John Zeratsky

Publisher: Redline Wirtschaft

ISBN: 3864149061

Category: Business & Economics

Page: 256

View: 2035

Unternehmer, Gründer und Teams stehen täglich vor der Herausforderung: Womit soll man zuerst anfangen, worauf sich am meisten fokussieren? Und wie viele Diskussionen und Meetings sind nötig, bevor man ganz sicher die garantiert richtige Lösung hat? Die Folge ist, dass allzu oft das Projekt auf der Stelle tritt und man überhaupt nicht vorwärtskommt. Dafür gibt es eine geniale Lösung: Sprint. Die ist ein einzigartiger, innovativer und narrensicherer Prozess, mit dem sich die härtesten Probleme in nur fünf Tagen lösen lassen – von Montag bis Freitag. Der Entwickler Jake Knapp entwarf diesen Prozess bei und für Google, wo er seither in allen Bereichen genutzt wird. Zusammen mit John Zeratsky und Braden Kowitz hat er darüber hinaus bereits mehr als 100 Sprints in Firmen aus unterschiedlichen Bereichen durchgeführt. Der Sprint-Prozess bietet praktische Hilfe für Unternehmen aller Größen, vom kleinen Start-up bis hin zum Fortune-100-Unternehmen. Die Methode ist auch für alle anderen bewährt, die vor einem großen Problem stehen, schnell eine Idee testen oder einfach eine Möglichkeit schnell ergreifen wollen.

The World’s Problems and Solutions: Diversity Issues Analysis

Dealing with Human Race, Human Rights, Philosophy, Scientific, Religious, and World Economic Issues

Author: Leon Kabasele

Publisher: AuthorHouse

ISBN: 1496977726

Category: Political Science

Page: 126

View: 1234

My sixth book, The World’s Problems and Solutions, discusses many issues concerning the world, and from these debates, analysis, and development, many people in the world will find the solution to most of the problems in their countries. There is not only one problem, such as the world financial crisis – there are many crises that affect the world. From my research, I believe that there is also war on religion that affects the world, and the governments have a duty to serve the population rather the population serving the governments. I discover there is even a problem about the human race as a whole: scientist experiments do not provide exact information because they are still discovering more information about the human race. Many people have their own philosophical methods to find the solutions in their continent and also in their countries. Therefore my research and analysis seeks to expose the solution to many problems in the world. The politicians, governments, religions, and others world institutions will find this book very interesting for humanity’s development.

The Power of Positive Deviance

How Unlikely Innovators Solve the World's Toughest Problems

Author: Richard T. Pascale,Jerry Sternin,Monique Sternin

Publisher: Harvard Business Press

ISBN: 1422110664

Category: Business & Economics

Page: 231

View: 5789

Outlines a problem solving approach that replaces traditional ideas of power and authority with a method that allows individuals to discover answers for themselves.

Driving Social Change

How to Solve the World's Toughest Problems

Author: Paul C. Light

Publisher: John Wiley & Sons

ISBN: 9780470940143

Category: Business & Economics

Page: 224

View: 5776

Strategies for long-term social impact This important new book illustrates how to create the social breakthroughs needed to solve urgent global threats such as poverty, disease, and hunger. It then turns to three alternative, but complementary, paths to social breakthrough: social protecting, social exploring, and social advocacy, providing a detailed map of the journey from initial commitment to a world of justice and opportunity Examines the current condition of the social impact infrastructure Offers strategies for how to remedy the steady weakening of our social-impact infrastructure Provides tactics to build strong social organizations and networks Illustrates dynamic methods to respond to constant economic and social change Author Paul Light believes we should be less concerned about the tools of agitation (social entrepreneurship, social protecting, social exploring, and social advocacy) and more concerned about the disruption and replacement of the status quo. Timely in its urgency, this book describes the revolutionary social impact cycle, which provides a new approach for framing the debate about urgent threats.

21 Lektionen für das 21. Jahrhundert

Author: Yuval Noah Harari

Publisher: C.H.Beck

ISBN: 3406727794

Category: History

Page: 459

View: 5551

Yuval Noah Harari ist der Weltstar unter den Historikern. In «Eine kurze Geschichte der Menschheit» erzählte er vom Aufstieg des Homo Sapiens zum Herrn der Welt. In «Homo Deus» ging es um die Zukunft unserer Spezies. Sein neues Buch schaut auf das Hier und Jetzt und konfrontiert uns mit den drängenden Fragen unserer Zeit. Wie unterscheiden wir Wahrheit und Fiktion im Zeitalter der Fake News? Was sollen wir unseren Kindern beibringen? Wie können wir in unserer unübersichtlichen Welt moralisch handeln? Wie bewahren wir Freiheit und Gleichheit im 21. Jahrhundert? Seit Jahrtausenden hat die Menschheit über den Fragen gebrütet, wer wir sind und was wir mit unserem Leben anfangen sollen. Doch jetzt setzen uns die heraufziehende ökologische Krise, die wachsende Bedrohung durch Massenvernichtungswaffen und der Aufstieg neuer disruptiver Technologien unter Zeitdruck. Bald schon wird irgendjemand darüber entscheiden müssen, wie wir die Macht nutzen, die künstliche Intelligenz und Biotechnologie bereit halten. Dieses Buch will möglichst viele Menschen dazu anregen, sich an den großen Debatten unserer Zeit zu beteiligen, damit die Antworten nicht von den blinden Kräften des Marktes gegeben werden.

Millennial Momentum

How a New Generation is Remaking America

Author: Morley Winograd,Michael D. Hais

Publisher: Rutgers University Press

ISBN: 0813551501

Category: Political Science

Page: 327

View: 5504

Argues that the new generation of youth, the Millennials, are transforming areas of American politics and culture, including education, entertainment, labor, and business, and explains how this shift will affect America's international relations.

The Mission-Driven Venture

Business Solutions to the World's Most Vexing Social Problems

Author: Marc J. Lane

Publisher: John Wiley & Sons

ISBN: 1118336054

Category: Business & Economics

Page: 288

View: 2926

Practical guidance to maximize financial results while drivingpositive social change The Mission-Driven Venture provides actionable guidancefor leveraging the power of the marketplace to solve the world'smost vexing social problems. Written by attorney and financialadvisor Marc J. Lane, a renowned thought leader and expert onentrepreneurship, social enterprises, impact investing andentrepreneurial finance, this book reaches the full spectrum ofinterests represented at the intersection of business and socialchange. Whether a social entrepreneur, impact investor, sociallyconscious individual, or a nonprofit or foundation leader, anyreader committed to social innovation can benefit from thispractical roadmap to the rapidly developing arena of socialenterprise. Through real-world accounts of the journeys and successes ofmission-driven ventures, Lane effectively illustrates thetransformative potential of social enterprise, inspiring the readerto be an agent of change. Among the many tools offered throughThe Mission-Driven Venture, readers will: Find functional guidance to move from idea to reality with astep-by-step guide to designing and implementing a successfulmission-driven venture Assess the benefits and challenges of the business models andentity choices available to the social entrepreneur Examine the entrepreneurial linkages between nonprofits andfor-profits Recognize governance issues that can arise when mission andprofit objectives clash, and discover tools for managing them Explore evolving trends and developments in financing socialenterprise Discover methods and tools for measuring and reporting socialimpact Develop an effective strategy for achieving both financialsuccess and meaningful social impact

The Small Nation Solution

How the World's Smallest Nations Can Solve the World's Biggest Problems

Author: John H. Bodley

Publisher: AltaMira Press

ISBN: 0759122229

Category: Political Science

Page: 314

View: 5343

In The Small Nation Solution, John Bodley argues that the contemporary global problems of poverty, conflict, and environmental degradation are problems of scale and power. Bodley’s solution involves keeping nations small so as to limit the power of elite directors. It is a simple idea with profound implications. He spotlights successful small nations around the world as the best working models of sustainable sociocultural systems and shows how these diverse small nations can be the building blocks of a transformed global system that could save the world.

Be the Solution

How Entrepreneurs and Conscious Capitalists Can Solve All the World's Problems

Author: Michael Strong,John Mackey

Publisher: John Wiley and Sons

ISBN: 9780470488140

Category: Business & Economics

Page: 400

View: 7895

Praise for Be the Solution "In the past, many believed you either went into 'public service' to do good, or you 'went into business' to make money. Few realized that the long-term success of business depends on serving people, not making money. Few realized that perhaps the best way to serve the public was through free enterprise. Whole Foods Market founder John Mackey, visionary thinker Michael Strong, micro lender Muhammad Yunus, and a few others understand these truths. Be the Solution is the best single book to read to understand the emerging ways in which entrepreneurs can change the world." —Gary Hoover, serial entrepreneur, founder of Hoover's Business Information Service, Hooversworld.com "Michael Strong speaks the truth. A must-read for our new American government." —Sam Wyly, founder, Green Mountain Energy; author of 1,000 Dollars and an Idea "This book is totally fantastic. Treat your mind to a feast. Use it to tune your vision towards what really works." —Charles Harper, Senior Executive VP, Chief Strategist, John Templeton Foundation "Perhaps more than ever before, young people today are motivated by the desire to make the world a better place. Unfortunately, many have little idea about how to do it, and their educational studies provide them with little direction. In contrast, this book is a road map about how we can get from where we are to where we want to be—to a more peaceful, more prosperous, and more environmentally sound world. Plus, it is exciting, uplifting, and adventurous. Indeed, it provides the recipe for a better world." —Dr. James Gwartney, coauthor of Economic Freedom of the World: 2007 Annual Report; Gus A. Stavros Eminent Scholar Chair at Florida State University "This is a very thoughtful and timely book that asks us to look around—and to look within—the amazing opportunities that entrepreneurship offers to the world. I recommend this book to anyone interested in finding solutions to the current crisis." —Giancarlo Ibarguen, Executive President, Universidad Francisco Marroquin "At last, a book about the heart of capitalism as a force for creating good in the world for solving many of our tough societal problems. I hope our political leaders read it." —R. Edward Freeman, Olsson Professor of Business Administration, Academic Director, Business Roundtable Institute for Corporate Ethics, University of Virginia

Anthropology and Contemporary Human Problems

Author: John H. Bodley

Publisher: Rowman Altamira

ISBN: 9780759111387

Category: Social Science

Page: 381

View: 4770

Resource depletion, global warming, escalating energy costs, poverty, conflict. As human life becomes increasingly complicated, cultural anthropologist John H. Bodley conceives a work that closes in on the social and environmental problems of our time and explores the deleterious global reaches of unsustainable growth in production and consumption. Anthropology and Contemporary Human Problems addresses the contemporary reader interested in social science and history, environmental studies, globalization, and the political economy and reveals the development of humanity and our global prospectus for the future.