Tony Hirst and Hans Rosling explain. Tony Hirst and Hans Rosling take us on adventure through population data and what it can tell us. Statistician magician, the late Hans Rosling shows you how to collate and animate the data of different countries in these short videos that depict our changing world. Hans Rosling brings statistics to life in our series of short films.
We are globally recognised for our teaching and pioneering research within the sector, and for driving innovation. This free course, Understanding international development, introduces and explores international development by considering the three themes referred to as PASH - Power and Agency, Scale and History, and programmes to promote livelihoods.
This free course, Social science and participation, looks at how social science investigates participation, and uses this topic to look in particular at how social science helps to enact social worlds. As you work through the course, you will see that social science enactment of participation is closely related to social science descriptions of, for example, voting or other citizenly practices, and related also to social science understandings of, for example, just how to define and evaluate poverty.
Use data to explore the factors affecting life expectancy and delve into the hidden stories behind the figures. How can we hope to understand statistics if we can't even be sure if they're singular or plural? Kevin McConway has an answer. Kevin McConway explains why, for a statistician, reliable and significant have specific meanings.
You might not realise it, but maths is an essential component of healthcare. In fact, sloppy calculations can have fatal consequences. This free course, Using numbers and handling data, is designed for those contemplating a future in the health services industry.
Modern society is often referred to as 'the information society' - but how can we make sense of all the information we are bombarded with? In this free course, Visualisation: Visual representations of data and information, you will learn how to interpret, and in some cases create, visual representations of data and information that help us to see things in a different way. The data show that recent global progress is "the greatest story of our time - possibly the greatest story in all of human history". Hans concludes by showing why eradicating extreme poverty quickly will be easier than slowly.
Professor Hans Rosling uses 3D graphics to show how the world's population is changing. Hans Rosling teaches you how to display the age distribution of any country and interpret the patterns. How does your sense of self compare with other people?
How good are you at performing complex tasks? How do you and your children cope with stress? Try our surveys to find out. Aubrey Manning investigates the enormous chalk figures carved into hillsides in Southern England. Robert Winston returns to follow the Millennium babies as they reach that crucial year milestone. We produced a series of free cards to accompany the series. You can download them to print out for yourself. Watch or listen online to Professor John Zarnecki as he relives the first half-century of space exploration.
Paul Heiney talks about his passion for the Suffolk horse and rare breeds. We invite you to discuss this subject, but remember this is a public forum. Please be polite, and avoid your passions turning into contempt for others.
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Education is key. Half chose 20 and 40 percent, nearly 45 percent of them chose 60 percent, and only 8 percent picked 80 percent. The answer, of course, is 80 percent and rising. Four-fifths of the world can read and write, and thus hold the means to pull themselves out of poverty. You see? Our perception of things is very different from the reality.
I am not an optimist, but I do call myself a possiblist. And I say the world is much better than many think. Ross Clark.
James Kirkup. Douglas Murray. Melanie McDonagh. Robert Peston. Brendan O'Neill. Katy Balls. Nick Cohen. Neil O'Brien. Hugh Thomson. Christopher Snowdon. Fraser Nelson. Isabel Hardman. Wheeler: The railroad was the first high-speed network.
From the beginning of humankind, geography and distance had defined the human experience. How far can muscle power take you in a day was a defining force. How far you can carry raw materials — whether it be coal or wheat — was a defining economic force. All of a sudden, the railroad comes by and destroys distance. It was the original death of distance. It totally reshaped economies and created the Industrial Revolution by being able to haul raw materials to a central point for mass production, and then haul the finished product back out to a connected market. Immediately on top of the railroad came the telegraph.
It became the tool by which to manage the railroad as well as manage these far-flung production capabilities. It introduced the first national news media, the first national financial markets. These two together in the middle of the 19th century created the reality that we take for granted today and are now living as a result of the internet.
Wheeler: Before we look at what the impact of the internet is, we have to realize that this did not just happen as some kind of a miraculous creation. What happens next? What happens with artificial intelligence? What happens with blockchain?
What happens with a network that is intelligent itself? And what happens with cyber threats? It is those kinds of issues that will determine whether or not our period is as transformational as the earlier periods of history. Knowledge Wharton: You make an interesting distinction in the book when you talk about the previous networks and how they carried assets. Wheeler: Exactly right. One of the points that I make in the book is that data is the new capital asset of the 21st century.
Every other capital asset in history has been limited in amount and limited in usage. There is a limited amount of oil in the world. There is a limited amount of gold in the world. And there are limits to how much the market can handle. For the first time, digital information is an inexhaustible supply, and the usage of it ends up creating a new digital product, which further expands. Knowledge Wharton: How do you deal with security in terms of these network revolutions? How was that viewed back in the days of Gutenberg or the railroads and the telegraph?