Sentence:  It is only fair to demand that teachers of courses in English , history , psychology and so on be as <WSD>well</WSD> informed in matters of art , especially interior design , as are the art teachers educated in the academic subjects . 
Meaning of the word marked with <WSD> tags:  (often used as a combining form) in a good or proper or satisfactory manner or to a high standard (`good' is a nonstandard dialectal variant for `well')