Over the past 30 years, school principals have been exhorted to articulate a clear vision as a key tool for stimulating the improvement of teaching and learning in their schools. Over the past decade, as school systems have sought to distribute leadership more broadly within schools, the same imperative has applied to middle-level leaders. Indeed,…

This article reports findings from a survey of the values and perceived practices of 1212 members of staff in 32 schools in England participating in the "Learning How to Learn" (LHTL) project in relation to teachers' professional learning. Through factor analysis four underlying dimensions of teachers' learning practices were developed.…