He's really quirky and for the first week he was my favorite teacher, but I soon realized he was as completely clueless as his class (I had him for IED) even though he had been teaching for years. In the end it was OK because IED is one of the easiest classes ever and a complete blow-off.
He "teaches" the Introductory Engineering class for PLTW - but he really doesn't understand engineering nor does he know how to CAD.
Mr. Barker is a narcissus. The only talking he does in class is about himself or bad jokes directed at female students. He only assigns work then goes over the answers very fast the next day. He doesn't understand school policy or how to teach. Also, looks like a possum