Sentences with phrase «than slogans without»

But, as we're reminded by the 2012 Wallace study, The School Principal As Leader: Guiding Schools to Better Teaching and Learning, these adjectives don't amount to much more than slogans without a clear understanding that any effective leadership model relies on the officially accountable individual — the principal — to shape a clear schoolwide vision of academic success and to manage the people, data, and processes that foster school improvement.