I am currently teaching a term-long data journalism course at Birkbeck, University of London for MA students. Aside from seeing their overall projects develop, it is fun to see how students respond to challenges, such as to find data visualisations. (They came up with fine examples on gender pay gaps, China’s Uighur prison camps and trade discrepancies.)
One particularly interesting set of responses came when I asked students to find something wrong on Wikipedia (without editing in their own errors). Several found basic factual mistakes in pages on their home towns and other things they know well. Having said that, in data journalism courses I always advise using Wikipedia as a source of sources, to follow links and footnotes to good primary material. Continue reading “Wikipedia gets it wrong even as a source of sources”
Article by SA Mathieson, Guardian Labs, (Transforming the student experience series paid for Jisc), 8 March 2019
Students are increasingly concerned about their mental health. One in six people aged 17 to 19 in England has a mental disorder, according to NHS Digital, and students are increasingly reporting mental health conditions to their institutions – 57,305 disclosed one in 2016-17, nearly six times as many as in 2007-08, according to data from the Higher Education Statistics Agency.
Dr Dominique Thompson, who worked as a university GP for nearly two decades and now advises universities on mental health, believes that students are under increasing pressure from an overly competitive society and a tyranny of perfectionism, all magnified by social media. “People are accepting that we have to do more for our young people,” she says. Continue reading “Supporting students: the role of data analysis in improving welfare”
Neophilia is a condition where the sufferer believes that newer things beat older ones. It’s quite common among technologists who make their livings introducing new things. This can bias them against older technologies – such as that miracle of resilience, portability and usability, paper.
For Computer Weekly, I looked at some specific areas where paper can outperform digital. George Osborne’s cancellation of paper tax discs appears to be costing the country tens of millions of pounds a year. Take-up of e-books has stalled, with the proportion of Americans reading paper books actually rising. Oxfam deliberately uses paper for some sensitive interviews and in places where people are worried about government surveillance. Continue reading “Tax discs, books, interviews, money – where paper beats digital”
If you want to get yourself a present for Christmas, then how about extra free time with a side-order of serenity? Follow Jaron Lanier’s advice and cut down on social media. I’d add, start with Facebook.
Facebook has unappealing aspects common to many tech companies, such as aggressively (and legally) avoiding taxes. But when it comes to disrupting politics, by allowing who knows who to target voters with ads saying (until recently) who knows what, it has no equal. Continue reading “The Christmas gift you deserve: freedom from Facebook”
Cryptocurrencies based on blockchain technology, such as bitcoin and ethereum, get a lot of hype. Some believe they are the future of finance, while other including savvy MPs on the Commons Treasury Committee and the Financial Times’ Alphaville blog (free registration required) take a more cynical view. Recent drops in the price of bitcoin suggest the latter have a point.
Like many technologies, blockchain – which creates a permanent, unalterable record of transactions – may prove to be of greater use in areas other than its original one. I have previously looked at its uses outside finance for Computer Weekly, but have now focused on how it can support food and drink supply chains. Continue reading “Blockchain: cut the cryptocurrencies and taste the tuna”