Teachers! What would evidence based practice look like?

March 15th, 2013 by Ben Goldacre in evidence based policy | 53 Comments »

I was asked by Michael Gove (Secretary of State for Education) and the Department for Education to look at how to improve the use of evidence in schools. I think there are huge, positive opportunities for teachers here, that go way beyond just doing a few more trials: there is a need for a coherent “information architecture” that supports evidence based practice. I was asked to write something that explains what this would look like, specifically for teachers. Pasted below is the briefing note from DfE press office, and then the text of what I wrote for them, which came out this week. You can also download a PDF from the DfE website here. Read the rest of this entry »

I made this Radio 4 documentary on randomised trials on government policy

January 6th, 2013 by Ben Goldacre in bad science, evidence based policy, government reports, podcast, politics | 4 Comments »

Here’s a documentary I made for BBC Radio 4 (with producer Rami Tzabar) about evidence based social policy, and why we should do more randomised trials in government. It’s good fun, 40 minutes, with contributions from Dean Karlan (who wrote this book and is behind all these excellent trials on reducing poverty), Prof Sheila Bird, Jonathan Portes from NIESR (his excellent blog here), the man they call GOD, and many more.

www.bbc.co.uk/programmes/b01phhb9

It’s also Radio 4 documentary of the week (woo!) which means you can download it as an mp3. The link is live for another 5 days, and it works for some countries outside the UK too.

www.bbc.co.uk/podcasts/series/r4choice

And now that it’s expired on iPlayer, you can listen to it on FigShare here:

figshare.com/articles/R4Doc_04_Jan_13_Ben_Goldacre/105918

If you’re interested in reading more evidence based policy, I highly recommend this Cabinet Office paper that I co-authored a few months ago, downloadable for free online. As explained here, it’s brief, and very much designed to be the Ladybird Book of RCTs in Government. If you want more on the uses for randomised trials in criminal justice, I wrote this in the British Medical Journal with Sheila Bird and John Strang in 2011 (sorry it’s not open access, I’ll try to fix that soon). More to come on this topic soon. Read the rest of this entry »

Here’s our Cabinet Office paper on randomised trials of government policies. Read it.

June 20th, 2012 by Ben Goldacre in evidence based policy | 25 Comments »

I’ve spent a lot of time arguing that government should be more evidence based, and that wherever possible, we should do randomised trials to find out which policy intervention works best. We often have no idea whether the things we do in government actually work or not, and achieve their stated goals. This is a disaster.

www.badscience.net/category/evidence-based-policy/

So, with my grown up hat on, here’s a Cabinet Office paper I co-wrote with some government people on exactly this topic. We explain why randomised trials of policy are so powerful; we explain exactly how to do them; and we explain how to identify a meaningful policy question that can be explored cheaply in a good quality trial.  Read the rest of this entry »

Is this the worst government statistic ever created?

April 23rd, 2012 by Ben Goldacre in economics, evidence based policy, government reports, politics, pr guff, statistics | 23 Comments »

I forgot to post this column up last year. It’s a fun one: the Department for Communities and Local Government have produced a truly farcical piece of evidence, and promoted it very hard, claiming it as good stats. I noticed the column was missing today, because Private Eye have published on the same report in their current issue, finding emails that have gone missing through FOI applications, and other nonsense. That part is all neatly summarised online in the Local Government Chronicle here.

Is this the worst government statistic ever created?

Ben Goldacre, The Guardian, 24 June 2011.

Every now and then, the government will push a report that’s so assinine, and so thin, you have to check it’s not a spoof. The Daily Mail was clear in its coverage: “Council incompetence ‘costs every household £452 a year’“; “Up to £10bn a year is wasted by clueless councils.” And the Express agreed. Where will this money come from? “Up to £10bn a year could be saved … if councils better analysed spending from their £50bn procurement budgets.” Read the rest of this entry »

We should so blatantly do more randomised trials on policy

May 23rd, 2011 by Ben Goldacre in africa, evidence based policy, politics | 22 Comments »

Ben Goldacre, The Guardian, Saturday 14 May 2011

Politicians are ignorant about trials, and they’re weird about evidence. It doesn’t need to be this way. In international development work, resources are tight, and people know that good intentions aren’t enough: in fact, good intentions can sometimes do harm. We need to know what works.

In two new books published this month – “More Than Good Intentions” and “Poor Economics” – four academics describe amazing work testing interventions around the world with proper randomised trials. This is something we’ve bizarrely failed to do at home. Read the rest of this entry »

Boris Johnson and his innovative trial methodology

July 31st, 2010 by Ben Goldacre in evidence, evidence based policy, politics, schools | 95 Comments »

Ben Goldacre, The Guardian, Saturday 31 July 2010

It’s the near misses that really make you want to shoot your own face off. This week the Centre for Policy Studies has published a pamphlet on education which has been covered by the Mirror, the Mail, the BBC, the Telegraph, the Express, the Guardian, and more. Boris Johnson endorses it.

Read the rest of this entry »

The Nutt Sack Affair (part 493)

November 7th, 2009 by Ben Goldacre in bad science, drurrrgs, evidence based policy, politics | 74 Comments »

Ben Goldacre, Saturday 7 November 2009, The Guardian

Obviously it’s pleasing to see, in the storm of commentary over Professor Nutt’s sacking, that everyone outside of politics now recognises the importance of scientific evidence in devising laws. But a strange reasoning twitch has appeared, in the arguments of politicians and right wing commentators. Science can tell us about the molecules, they say, about their effect on the body, and the risks. But policy is a separate domain: a matter for judgement calls on social and ethical issues. Only politicians, they say, can determine the correct way to send out a clear message to the public. It is not a matter for science.

Read the rest of this entry »

Blueprint fail

September 19th, 2009 by Ben Goldacre in bad science, evidence, evidence based policy, politics, schools | 14 Comments »

Ben Goldacre, 19 September 2009, The Guardian

This week at a debate in the Royal Institute I was told off by the science minister for not praising good science reporting, because journalists – famously kind to their targets – are sensitive to criticism. So before we dismantle this Home Office report on drugs policy, can I just say I’m sure they’ve probably produced some other perfectly acceptable reports, and I shouldn’t like any brittle souls in government to be dispirited by the criticisms that will now follow.

The Blueprint programme is an intensive schools intervention to reduce problematic drug use, and a lengthy research project to see if it works – costing at least £6m – finished some years ago. We have been waiting for the results ever since, and this quote from Vernon Coaker, then Minister for Drugs & Crime Reduction, explains what we have been waiting for: “The Blueprint drugs education programme is designed to evaluate the effectiveness of a multi-component approach to school-based drug education… The programme is currently being evaluated to determine its impact on all drug use.”

Read the rest of this entry »

Is this a joke?

July 18th, 2009 by Ben Goldacre in bad science, evidence, evidence based policy, government reports, politics | 64 Comments »

Ben Goldacre, 18 July 2009, The Guardian.

We’d all like to help the police to do their job well. They, in turn, would like to have a massive database with DNA profiles from everyone who has been arrested, but not convicted of a crime.

We worry that this is intrusive, but some of us are willing to make concessions, on our principles, and the invasion into our privacy, in the name of preventing crimes. To do this, we’d like to know the evidence on whether this database is helpful, to help us make an informed decision.

Read the rest of this entry »

This is my column. This is my column on drugs. Any questions?

June 12th, 2009 by Ben Goldacre Tags:
in bad science, drurrrgs, evidence based policy, politics | 66 Comments »

Ben Goldacre
Saturday 13 June 2009
The Guardian

In areas of moral and political conflict people will always behave badly with evidence, so the war on drugs is a consistent source of entertainment. We have already seen how cannabis being “25 times stronger” was a fantasy, how drugs-related deaths were quietly dropped from the outcome measures for drugs policy, and how a trivial pile of poppies was presented by the government as a serious dent in the Taleban’s heroin revenue Read the rest of this entry »