The question describes a leader who uses a 'shared vision of school improvement' and fosters 'collective commitment' among teachers. This approach focuses on inspiring and motivating staff towards a common goal.
The leader's actions described in the question – motivating teachers with a shared vision and collective commitment for school improvement – align directly with the definition of transformational leadership.
The leadership style characterized by motivating teachers through a shared vision and inspiring collective commitment is known as transformational leadership.
Arrange the given steps chronologically for a teacher as a manager at different phases of teaching.
1. Analysis of result
2. Planning the instructional system
3. Pre-teaching phase of the next instructional period
4. Decision-making to shift from one mode to another