Teacher tenure is a problem.
How can we figure out what is right? Escaping from the clutches of truthiness begins with one simple question: \'what is the evidence?\' With his usual verve and flair, Howard Wainer shows how the sceptical mindset of a Data sc.
We read claims Like these in the newspaper every day, often with no justification other than \'it feels right\'.
Our kids are not tested enough.
Our kids are over-tested.
Fracking causes earthquakes.
Fracking is safe.
Teacher tenure is a solution.
Teacher tenure is a problem