Last week, when I talked about the tools of e-patients during my Medicine 2.0 university credit course, I mentioned a few microblogging tools such as Twitter of Friendfeed. Patients and medical professionals can ask questions and get answers really fast, that’s why we use these services.
But a student had a good question: how can we make sure the responder is a real medical professional or patient?
Very hard question and I don’t think there is a perfect answer for that but I will try to show you some methods with which you can check Twitterers reliability.
It measures the relative power of a Twitter user. It is calculated as a percentile score. A grade of 98.9 means that the user scores higher than 98.9 percent of the other user profiles that have been graded. It is calculated by:
The number of followers you have
The power of this network of followers
The pace of your updates
The completeness of your profile
twInfluence is a simple tool using the Twitter API to to measure the combined influence of twitterers and their followers, with a few social network statistics thrown in as bonus. More about the rankings and the code.
- Check whether the Twitterer is listed in the database of twitting professionals. Here is JustTweetIt for this purpose.
- Don’t forget to check the profile of the Twitterer, their website, real name, etc.
You have to know who you twit with and if you want to improve your twitting habits, read this list: 20 Twitter Tips to Make You a Better Twitter User