What School Data Is Actually Telling Us
And why the conversation should start with Tier 1 instruction
Recently, I was reviewing some school data patterns that reminded me of something I saw over and over again when I worked at the Idaho State Department of Education.
When school results looked something like this:
State assessment results
ELA
School: 26%
District: 52%
State: 54%
Math
School: 18%
District: 44%
State: 43%
Or in early literacy screening data like the Idaho Reading Indicator:
Fall
School: 52%
District: 68%
State: 59%
Spring
School: 54%
District: 70%
State: 69%
The conversation often immediately moves to:
• intervention blocks
• tutoring programs
• test preparation
• student motivation
But almost no one asks the most important question.
What are students experiencing in Tier 1 instruction every day?
When Data Looks Like This, It’s Usually Not a Student Problem
When results are significantly below district and state averages across multiple subjects, it rarely points to a single issue.
Instead, it often signals something larger: a system problem.
This doesn’t mean teachers aren’t working hard. In fact, it’s usually the opposite. Teachers are often working incredibly hard, but within a system where key pieces of instruction are not consistently aligned.
Things like:
• unclear learning goals
• inconsistent success criteria
• weak alignment between instruction and assessment
• small groups disconnected from the core lesson
• too much independent work before students have a foundation
When those elements aren’t tightly connected, learning becomes much harder for students to access.
Intervention Cannot Carry an Entire System
One of the most important lessons many schools eventually learn is this:
Intervention cannot replace strong Tier 1 instruction.
If hundreds of students require intervention, the problem usually isn’t intervention.
It’s core instruction.
Strong Tier 1 instruction should allow the majority of students to access the learning during the core block. Intervention should be targeted and strategic, not the primary driver of student success.
What Strong Tier 1 Instruction Actually Looks Like
In schools that begin improving these patterns, we almost always see a stronger focus on instructional clarity.
When instruction becomes clearer, students know:
• what they are learning
• what success looks like
• how to monitor their progress
• how their work will be evaluated
Teachers, in turn, can make faster and more accurate instructional decisions because they have clearer evidence of student understanding.
This kind of clarity usually comes from aligning a few key elements:
1. Standards-aligned learning goals
Students understand the purpose of the lesson and what knowledge or skill they are developing.
2. Clear success criteria
Students know what it looks like to meet the learning goal.
3. Explicit instruction and modeling
Teachers show students what successful thinking and work look like.
4. Formative assessment
Teachers frequently check understanding during the lesson, not just at the end.
5. Instructional decision-making
Small groups and adjustments are based on real evidence of student learning.
When these pieces are aligned, instruction becomes far more powerful.
The Question I Often Ask Schools
When I work with schools or look at data patterns like these, I often ask a simple question.
If we walked into twenty classrooms tomorrow, would students be able to answer:
• What are we learning today?
• How will we know if we learned it?
• What does success look like?
If students cannot answer those questions, that is often where improvement should begin.
Not with a new program.
But with clearer instruction.
A Final Thought
Improving school data rarely starts with more initiatives.
It usually starts with improving the quality and clarity of daily instruction.
When teachers have strong instructional clarity, students experience more consistent learning, teachers make stronger instructional decisions, and schools begin to see meaningful improvement in student outcomes.
And that’s where the real work begins.