I think the idea of setting clear expectations is really important.  If people know what is expected, then they can mindfully meet your expectations or choose not to.  When the process is vague, then they may willfully choose not to meet expectations or may not meet them because they do not understand.  Either way trust is lost.  In addition, failure to set clear expectations makes others lose faith in your ability to lead.  As a leader, your desire to help others be successful should result in you making your expectations clear.

Thanks for this reminder as I begin a new school year.  I will need to make my expectations clear in order to help my students become successful!