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"I spend a significant amount of time watching Twitter; in particular teachers and educators on Twitter. I call this research although I know I am deluding myself as at best it is usually procrastination. I am beginning to notice with interest that Twitter is causing the power balance in education to be shifted slightly away from the centre with a number of grassroots initiatives that look as if they are influencing policy for example a few high profile Tweachers meeting with Ofsed and the Headteachers Roundtable . Among the many topics currently being debated in this Twibe is evidence informed teaching practice and Random Controlled Trials (RCT). This interest has been particularly apparent over the last 18 months or so. I see the trigger being a presentation given by Ben Goldacre a doctor, academic and author of the Guardian column Bad Science and the book Bad Pharma. "

"Wikipedia is one of the most famous sites on the Internet. The world's favorite encyclopedia made a humble beginning in 2001. Today, it's informative, as well as controversial, and having a page there is highly sought after. It's quite simply the Encyclopedia Britannica on steroids, covering every conceivable subject. Wikipedia is an online encyclopedia in which anybody can start a page, or edit one, on any subject. The page is then examined by an editor who decides whether or not the page stays. The site is currently available in many languages, so you don't have to speak English to use the site. It is one of the most frequently accessed sites - normally when you search for something on Google, the Wikipedia page is quite often the first page in the search results. With that, let's dive into the crowdsourced wonder of Wikipedia and start exploring many of its wondrous facets…"