Linknote — — 163 words

Technology — User experience — Work

Improving student experiences in Learn: usability testing showcase and workshop — Informatics Learning Technology Service

Prioritised usability issues

My colleague Alex Burford from the University of Edinburgh School of Informatics has written this great blog post about some usability testing we have conducted in support of the Learn Foundations project.

I thoroughly enjoyed working with Duncan Stephen on this mini project. The feedback was informative, encouraging, and a call to action. I’m looking forward to embedding similar practice across the School for alternative platforms for content delivery.

You can read my own reflections on this work at the Website and Communications team blog.

Each month we are working with a different school to conduct usability testing in Learn, the virtual learning environment, to inform improvements to the Learn service.

This is just one strand of a huge amount of user research I’ve been carrying out for the Learn Foundations project. It’s been a fascinating and very enjoyable project to work on. I’ve been pretty lax at writing about it yet — but I’ll be posting much more about it soon.

Linknote — — 72 words

Design — Society — Technology

People won’t stop staring at their phones, so a Dutch town put traffic lights on the ground — Neha Thirani Bagri — Quartz

Experimental Dutch traffic crossing

An interesting experiment to place pedestrian crossing signals on the ground, “where everyone is already looking”. The Netherlands seems to be the place for experimental road safety design (see also: the squareabout).

This has got to be an improvement on the modern fad of placing pedestrian crossing signals at chest height to the side, where they simply get blocked by other people, rather than across the road where everyone can see it.

Linknote — — 71 words

Business — Technology

A man checking dials

Why data is never raw — Nick Barrowman, the New Atlantis

Why it’s wrong and perhaps even dangerous to expect “raw data” to be neutral and strictly factual.

How data are construed, recorded, and collected is the result of human decisions — decisions about what exactly to measure, when and where to do so, and by what methods. Inevitably, what gets measured and recorded has an impact on the conclusions that are drawn.

Linknote — — 188 words

Web

A more complicated web — Christian Heilmann

A useful explanation as to why we can’t return to “a simpler web” that enabled anyone to easily become a publisher.

What we consider a way to express ourselves on the web – our personal web site – is a welcome opportunity for attackers… [I]t can be recruited as a part of a botnet or to store illegal and malicious content for re-distribution.

So, to me, there is no such thing as going back to the good old web where everything was simple. It never was. What we need now to match the siren call of closed garden publishers is making it easier to publish on the web. And to control your data and protect the one of your users. This isn’t a technical problem – it is one of user interfaces, services and tools that make the new complexity of the web manageable.

I’m not sure I fully agree with (or even understand) his proposed way forward. But it’s useful to think about how we can balance the desire to encourage self-publishing with fully robust, secure solutions. The game changed long ago.

Linknote — — 184 words

Economics — Technology — Web

Typewriter

On blogs in the social media age — Cal Newport, Study Hacks

Putting into economic terms the distinction between blogging and social media, and articulating what we have lost through the decline of blogging.

If you want attention for your blog you have to earn it through a combination of quality, in the sense that you’re producing something valuable for your readers, and trust, in the sense that you’ve produced enough good stuff over time to establish a good reputation with the fellow bloggers whose links will help grow your audience.

I first realised this about blogging when it became clear that comments sections on major websites were almost always cesspits. People in comments sections are generally attempting to freeride on the quality of the website they are posting on.

Bloggers, on the other hand, really need to be high-quality to get any sort of audience at all. That makes blogs generally good.

Social media is quite the opposite. To start getting traction on social media, the threshold is rather low. In fact, often, lower quality works better.

Link via Khürt Williams

Linknote — — 135 words

Business — Technology

Why big companies squander brilliant ideas — Tim Harford

How inflexible organisational structure could be one of the main inhibitors of innovation. This article is full of fascinating examples, but I found the Sony example the most striking.

…the silo that produced the PlayStation had almost nothing to do with the silo that produced portable CD players. The Memory Stick Walkman was like the tank: it didn’t fit neatly into any category. To be a success, the silos that had been designed to work separately would have to work together. That required an architectural change that Sony tried but failed to achieve.

Seemingly, there’s no straightforward answer to this:

Kodak’s position may well have been impossible, no matter what managers had done. If so, the most profitable response would have been to vanish gracefully.

Linknote — — 69 words

Technology

Ring doorbell footage

For owners of Amazon’s Ring security cameras, strangers may have been watching — Sam Biddle, the Intercept

This is jaw-dropping stuff about lacklustre security practices at Ring, the smart doorbell manufacturers — as well as a story about rather lacklustre technology problems. Perhaps I’m naive, but I’m amazed that unencrypted live video footage is available to Ring employees at all. It makes me think twice about internet of things gadgets.