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Evidence of Excellence

A Montezuma High School student mentoring an elementary student

Montezuma Community Schools


Montezuma Community Schools has been featured by Area Education Agency (AEA) 267 in a series of professional development videos on how to get started as a PLC. In addition, Montezuma High School has been recognized by U.S. News & World Report at the bronze level of best high schools in Iowa.

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Clinton High School students

Clinton High School


Implementing the RTI at Work™ process led to a 79 percent decrease in course failures in English and algebra in just five years.

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Southeast Polk Community School District students

Southeast Polk Community School District


After hearing Maria Nielsen share the 15-Day Challenge at a PLC at Work Institute, the school rose to become the number one elementary school in the state based on state performance profiles.

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Group of high school students participating in a science lab

Clear Lake Community School District


Because of the trust and foundation they have in the PLC process, Clear Lake CSD in northern Iowa transitioned through the pandemic with minimal disruption and have even discovered an accelerated pathway for students to thrive through expert advice from Solution Tree.

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Model PLC at Work® Schools and Districts

Promising Practices Schools and Districts