"Improving professional learning through in-house inquiry" . "Improving professional learning through in-house inquiry"@en . . . . . . . . . "Electronic books"@en . . . . . . "Case studies" . . . "College administrators Education (Continuing education)" . . "EDUCATION / Higher" . . "Professional learning communities Case studies." . . "Continuing education." . . . . "Teachers In-service training Case studies." . . "EDUCATION / Non-Formal Education" . . "Professional learning communities." . . "EDUCATION / Adult & Continuing Education" . . "Teachers In-service training." . .