در حال نمایش 5 نتیجه

نمایش 9 24 36

How Children Succeed: Grit, Curiosity, and the Hidden Power of Character

تومان

by Paul Tough

“Drop the flashcards—grit, character, and curiosity matter even more than cognitive skills. A persuasive wake-up call.”—People

Why do some children succeed while others fail? The story we usually tell about childhood and success is the one about intelligence: success comes to those who score highest on tests, from preschool admissions to SATs. But in How Children Succeed, Paul Tough argues that the qualities that matter more have to do with character: skills like perseverance, curiosity, optimism, and self-control.

How Children Succeed introduces us to a new generation of researchers and educators, who, for the first time, are using the tools of science to peel back the mysteries of character. Through their stories—and the stories of the children they are trying to help—Tough reveals how this new knowledge can transform young people’s lives. He uncovers the surprising ways in which parents do—and do not—prepare their children for adulthood. And he provides us with new insights into how to improve the lives of children growing up in poverty. This provocative and profoundly hopeful book will not only inspire and engage readers, it will also change our understanding of childhood itself.

“Illuminates the extremes of American childhood: for rich kids, a safety net drawn so tight it’s a harness; for poor kids, almost nothing to break their fall.”—New York Times

“I learned so much reading this book and I came away full of hope about how we can make life better for all kinds of kids.”—Slate

The 4 Percent Universe: Dark Matter, Dark Energy, and the Race to Discover the Rest of Reality

2,000 تومان

by Richard Panek

“Fascinating . . . One of the most important stories in the history of science.”— Washington Post

In recent years, a handful of scientists has been racing to explain a disturbing aspect of our universe: only 4 percent of it consists of the matter that makes up you, me, and every star and planet. The rest is completely unknown. Richard Panek tells the dramatic story of how scientists reached this cosmos-shattering conclusion. In vivid detail, he narrates the quest to find the “dark” matter and an even more bizarre substance called dark energy that make up 96 percent of the universe. This is perhaps the greatest mystery in all of science, and solving it will bring fame, funding, and certainly a Nobel Prize. Based on hundreds of interviews and in-depth, on-site reporting, the book offers an intimate portrait of the bitter rivalries and fruitful collaborations, the eureka moments and blind alleys, that have redefined science and reinvented the universe.

“A lively new account of twentieth-century (plus a little twenty-first-century) cosmology . . . The book is as much about how the science got done as about the science itself.”—Salon

The Eerie Silence: Renewing Our Search for Alien Intelligence

تومان

by Paul Davies

One of the world’s leading scientists explains why—and how—the search for intelligent life beyond Earth should be expanded.

Fifty years ago, a young astronomer named Frank Drake first pointed a radio telescope at nearby stars in the hope of picking up a signal from an alien civilization. Thus began one of the boldest scientific projects in history, the Search for Extraterrestrial Intelligence (SETI). After a half-century of scanning the skies, however, astronomers have little to report but an eerie silence—eerie because many scientists are convinced that the universe is teeming with life. Physicist and astrobiologist Paul Davies has been closely involved with SETI for three decades and chairs the SETI Post-Detection Taskgroup, charged with deciding what to do if we’re suddenly confronted with evidence of alien intelligence. He believes the search so far has fallen into an anthropocentric trap—assuming that an alien species will look, think, and behave much like us. In this provocative book Davies refocuses the search, challenging existing ideas of what form an alien intelligence might take, how it might try to communicate with us, and how we should respond if it does.

The God Delusion

تومان

by Richard Dawkins

A preeminent scientist -- and the world's most prominent atheist -- asserts the irrationality of belief in God and the grievous harm religion has inflicted on society, from the Crusades to 9/11.

With rigor and wit, Dawkins examines God in all his forms, from the sex-obsessed tyrant of the Old Testament to the more benign (but still illogical) Celestial Watchmaker favored by some Enlightenment thinkers. He eviscerates the major arguments for religion and demonstrates the supreme improbability of a supreme being. He shows how religion fuels war, foments bigotry, and abuses children, buttressing his points with historical and contemporary evidence. The God Delusion makes a compelling case that belief in God is not just wrong but potentially deadly. It also offers exhilarating insight into the advantages of atheism to the individual and society, not the least of which is a clearer, truer appreciation of the universe's wonders than any faith could ever muster.

Time Reborn: From the Crisis in Physics to the Future of the Universe – April 8, 2014

تومان

 by Lee Smolin

"If you are looking for a bracing alternative vision of physics built from the ground up, Smolin's Time Reborn will take you to the mountaintop." — NPR

What is time?

It’s the sort of question we rarely ask because it seems so obvious. And yet, to a physicist, time is simply a human construct and an illusion. If you could somehow get outside the universe and observe it from there, you would see that every moment has always existed and always will. Lee Smolin disagrees, and inTime Reborn he lays out the case why.

Developments in physics and cosmology point toward the reality of time and the openness of the future. Smolin’s groundbreaking theory postulates that physical laws can evolve over time and the future is not yet determined. Newton’s fundamental laws may not remain so fundamental. Time Reborn serves as a popular primer and investigation of time, both what it is and how the true nature of it impacts our world.

"He challenges not only Einstein’s relativity, but also the very notion of natural laws as immutable truths." — Economist

“One of the essential books of the twenty-first century . . . Smolin provides a much-needed dose of clarity about time, with implications that go far beyond physics to economics, politics, and personal philosophy.” — Jaron Lanier, author of You Are Not a Gadget