Emotion Sense App: Privacy Concerns
Recently, we launched the Emotion Sense app for Android on the Google Play Market. This app combines experience sampling with the passive data that modern smartphones can collect, and gives people...
View Article2013 in Review
2013 was a long, long year for me; here’s my attempt to summarise it as succinctly as possible. I released Emotion Sense. To date, it has been downloaded approximately 30,000 times. In the days after...
View ArticleUsing Smartphones to Research Daily Life
Slides from a talk I’ve given at a few different places recently, covering the design and deployment of Emotion Sense and the initial design of Easy M.
View ArticleEasy M: Experience Sampling with Smartphones
Since launching Emotion Sense, I have received a number of e-mails from people who would like to conduct studies or build apps that collect similar kinds of data: Momentary Survey Responses: answers to...
View ArticleHealth Monitoring with Smartphones
A recent talk that I gave in Cambridge’s Dept of Psychiatry and Institute of Public Health, and UCL’s e-Health unite.
View ArticleRandom Links from #health2eu
I’m at Health 2.0 Europe: London November 10-11. Brief, brief notes: Bayer gives out grants for apps (ok; it doesn’t; submissions currently closed). The my health apps resources page lists white/green...
View Article2014 in Review
My last year in review ended with “I think that 2014 is going to be a year of prioritising and getting things finished.” I think I (mostly!) managed to do just that, with most of my work this year...
View ArticleExtracting Large Datasets from the Google App Engine Datastore
The Google App Engine (GAE) is a very interesting service for quickly deploying web apps or building systems that use Google’s infrastructure. I’ve recently been working on a project that uses the GAE...
View ArticleNotes from @RoyalSocMed #telemed Event
Brief notes and links from Mainstreaming medical apps; reducing NHS costs; improving patient outcomes event at the Royal Society of Medicine. 90% of apps are not used after 6 months. 80% of apps do not...
View Article#wwdh What Works in Digital Health?
Random notes from the “What Works in Digital Health” workshop: Personal Tracking as Health Informatics (paper) There’s no such thing as gaining a pound (paper) Trajectories of depression (paper will...
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