Category: data

Breaking free: how a £100 RPA tool saved £150K in vendor fees

The final project at my last role involved extracting seven years of learner data for 80,000 learners from an LMS that was being decommissioned. The shock of our vendor’s £150,000 quote to both extract and host 3TB of learner data led me to explore a robotic process automation (RPA) solution using a low cost browser…
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#MakeoverMonday Week 9 dataviz submission

This week’s dataset was from European Institute for Gender Equality and shows the proportion of seats held by women in European parliaments and governments. Another great dataviz learning experience and on the whole I’m OK with the finished product this week, I know I still have a big journey ahead of me to create some…
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Learning dataviz with Makeover Monday

I’ve been meaning to take part in Makeover Monday for some time as a way to improve my data storytelling skills. This weekly learning event has been running for a year or so and I love its simple but effective format: a data vizualisation and accompanying dataset is released at the start of each week…
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Nodes

Rule-based vs AI adaptive learning

Adaptive learning uses competence, behavioural and demographic data to tailor a digital learning experience around each learners unique needs. There’s a lot of hype around this area which might have you thinking its all about Artificial Intelligence (AI), but that’s not the case and there are two types of adaptive learning approaches: AI-based and Rule-based.…
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A vendor view of Learning Technologies 2017

I spent two days last week at the Learning Technologies 2017 exhibition, working on the LEO stand (below). This annual event is split over two floors, with a paid conference upstairs and free exhibition downstairs. The stand was really busy for both days and the whole team came away absolutely exhausted, but I did manage…
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Algorithms and echo chambers in the world of learning

There has been lots in the news this past year about social media bias and echo chambers, which started gaining prominence when algorithms started meddling in your news feed. The major web companies collect a huge amount of data about you and in doing so are building a detailed profile comprising demographic data, likes and purchases and other…
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The quantified cyclist: analysing Strava data using R

This post was edited on 09 May 2017 to add some clarity around authenticating with the Strava API. In 2016 I made a commitment to myself to record every cycle ride I made. As both a leisure cyclist and cycle commuter, I was keen to know how far I rode in a year, what was…
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Building a learning analytics platform

As learning analytics continues to rise up the agenda in the corporate learning & development (L&D) sector, one thing is becoming glaringly apparent: we should not expect a one-size-fits-all, off-the-shelf approach to learning analytics.  This is a specialist discipline that cannot be bottled up into a single product. Sure, there are products such as Knewton, a Product as…
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MoodleMoot 2015 Review

This year was my fourth Moot and it was another cracking event. Dublin is a welcoming and accessible location so it was good to be back here. I attended the two conference days on May 12-13, but the conference was topped and tailed by a workshops day on the 11th and a developer hackfest on…
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xAPI Barcamp – a Learning Technologies fringe event

The xAPI Barcamp at the end of the first day of the Learning Technologies conference attracted around fifty people, eager to talk xAPI over a few free drinks at the local pub! I was one of five invited experts alongside Andrew Downes from Rustici (@mrdownes), Mark Berthelemy from Wyver Solutions(@berthelemy), Ben Betts from Learning Locker…
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