The recent anniversary of the sinking of the Titanic reminded me again of the power of icebergs. The scary thing about icebergs is not what you see above the surface of the water. Ninety percent of an iceberg is below the surface hidden from our view. Yet, it is that invisible part that can have the most impact. The world’s greatest ship of its time was sunk by what it could not see below the surface.
School culture is like an iceberg. There are aspects of our culture that are visible above the surface. These visible parts of our school culture include the master schedule, handbooks, bell schedules, the physical appearance of our school, how we talk about students, how we label students, and how we make decisions. In fact, just about every thing we say and do is in someway a reflection of our school culture.
Improving student performance–placing all students on the pathway to college and career readiness–is a much different outcome than sending a select group of students to postsecondary education and training. Changing the outcome means changing our behavior.
School leaders who focus only on the visible aspects of culture do so to the detriment of their school. Focusing only on the visible aspects of school culture is like rearranging the deck chairs on the Titanic in hopes that somehow that will keep our ship from sinking. Lasting, sustainable change can only be accomplished by addressing both the visible and invisible, but very real, aspects of school culture.

This is not the first time I have addressed mindsets, nor will it be the last, because, if we are really serious about impacting the culture of our school, we are going to have to address our own thinking and the thinking of our teachers.
Our mindset is our own individual operating system and the collective OS of our school. Our mindsets drive our behavior. If we believe that, through work and effort, all our students can reach high levels of achievement, that mindset focuses and directs what we do to ensure student success. Why would I invest in literacy programs and afterschool tutoring if I didn’t believe that work and effort would improve student achievement?
Given the choice, I would choose a staff and a school with a growth mindset over a school with a more experienced and knowledgeable staff. Why? Because the changes we face in readying each and every student for post secondary education and training and in implementing the Common Core Standards will require a complete retraining of our entire teaching staff as well as a new attitude. Today, it is not as much about what we know as about what we are willing to learn. In this rapidly changing environment, a school and a school leader with the right mindset will be unstoppable.
Do you have a growth mindset? Do you believe that the harder your students work, the smarter they get? What about your