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Using R in anger

I’m expecting to be emailedl the link to my final exam in the Coursera statistics course this weekend, and by way of revision I’m using my own data in R for the first time. The first challenge is making sure my data is R “fit” – I entered it into Excel the first time, and though I made sure that even category data was entered numerically, I did some foolish things. Continue reading →

Motivation segmentation and a mobile app at Kew

This statistics course, data collection and other stuff has taken up so much time that I feel I’m a bit behind on actual reading. Today is the first day I’ve been able to get into a back-log of things I thought might be interesting. And one thing that was near to the top of the list has proven to be a fascinating read, that’s worth sharing. Ages ago, Kew Gardens announced a new app to help visitors find their way around and find out more about the gardens. Continue reading →

3D at the Smithsonian

Richard at Corvidae send me this link to the Smithsonian’s public front end for their 3D collection. At first glance, it’s just another bunch of 3D models you can spin and twist, but deeper exploration reveals incredible resolution and very easy manipulation: I was able slide my point of view right into the pilot “seat” of the Wright flyer with very little effort. Its well worth a look. Older browsers may not be compatible. Continue reading →

Henry V, the Southampton Plot, geolocation and open source (oh, and punk)

Last Tuesday I’d booked a day’s leave from work so that I could attend the SXSC3 digifest. But 15 minutes in, after the introductions, I had to duck out to hot-foot it back to the university to meet with the Dean and others,to discuss a possible project for the 2015 anniversary of the Battle of Agincourt. Now, I know my St Crispin’s day but what I wasn’t aware of is that Shakespeare mentions a plot against Henry V’s life that actually took place around Southampton. Continue reading →

Steamships, vampires, pirates, space colonists and emergent narrative

This is a bit of a portmanteau post. Which I guess is what one gets when one’s mind has been concentrating on the mid-term exam for a Coursera statistics course. In the end I got 84%. I might have worked harder (you are allowed pretty much as many retakes as you want) to get a perfect 100, but, you know, life’s too short. And all the time I was discovering things I wanted to share and play with. First of all, the Full Steam Ahead game from SS Great Britain in Bristol. Continue reading →

Collecting experiential data

Last week I spent a little while at Bodiam Castle, collecting some pre-pilot base-line data on the experience there. This is a continuation of the Ghosts in the Garden research, testing some alternative questions and a different approach. At the Holborne Museum, I used paper surveys. This time, I tried a face-to-face approach. I had been planning on doing it all on paper, but as the date approached, and the weather looked wet, I decided to try a more technological approach. Continue reading →

Sitting in Southampton, imagining Ightham Mote (and Petworth)

I spent an interesting half-hour yesterday, listening to somebody repeatedly telling me that we were in the Great Hall at Ightham Mote. But we were not. I was in a sound engineering lab in Southampton, and “she” was a recording, or rather one of thirty recordings. There was also a slightly more random gentleman, repeatedly excited about how so many words could be made out of such a small alphabet.  I put the headphones on, listened and answered questions. Continue reading →

Catching up on Statistics One

I’ve caught up with my fellow students on the Coursera stats course I’m completing, having managed to do four weeks worth in a little over one. I’ll probably need to go back and review over the coming week, especially as there is a Mid-Term exam coming up! A mid-term exam?!? It’s not like this even earns me any credits. Never mind though, I find the quizzes at the end of each week’s study very good practice at actually applying what I’ve learned. Continue reading →