The link between muddled units and verbose traffic signs

Successive UK governments have retained imperial units exclusively for distance and speed on road traffic signs. Ronnie Cohen argues that, as a result, we have been unable to take advantage of universal unit symbols, a feature of the metric system but not of imperial.
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An American perspective on the US metric transition

Earlier this year, Ronnie Cohen contacted the US Metric Association (USMA) to get information about the current situation in the USA regarding its transition to the metric system. Paul Trusten, Registered Pharmacist and Vice President and Public Relations Director of USMA, responded.

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Perspectives on Canada’s metric transition

Following earlier discussion on Metric Views, we take a look at the current position on the metric changeover in Canada.

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EU in or out: metric either way

In February, the Prime Minister confirmed the date of the referendum which will decide whether the United Kingdom remains in or leaves the European Union (EU). The referendum will take place on 23 June 2016. In this article, Ronnie Cohen looks at some measurement issues related to the decision on EU membership.

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Notable anniversaries in the last hold-out of irrational measures

The following article appeared in March/April 2016 edition of Metric Today, the newsletter of the US Metric Association (USMA). It is being re-posted with USMA’s permission.

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The curse of conversion factors

In this article, Ronnie Cohen looks at lists of plausible conversions in both directions between imperial units still in use in the UK and metric units.

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The battle for measurement supremacy

In December 2015, television weather forecasters expressed our record rainfall in millimetres while the national newspapers stubbornly stuck to inches. Apparently, the use two different measurement systems for the same phenomenon is alive and well in the UK. Ronnie Cohen looks at other aspects of British national life where two competing systems are used for measuring the same thing.

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OECD report highlights problems with numeracy in England

The Organisation for Economic Co-operation and Development (OECD) has recently published a report entitled “Building Skills for All: A Review of England”, part of the OECD Skills Studies series of reports. Ronnie Cohen considers its findings.

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Pocket World in Figures: A common booklet for a global readership

In this article, Ronnie Cohen writes about a UK publication involving measurement that is aimed at a global readership.

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