Building-Level Screening Data: 41% Flagged
At the October data meeting, the K–1 team reviews fall screening. Overall, 41% of kindergartners and 34% of first graders scored below the 25th percentile on the district's composite. The composite is weighted heavily toward a timed letter-naming task and also includes phonological awareness and letter-sound items. At this school, 62% of English learners flagged, compared with 33% of native English speakers. The principal proposes two changes: raise the cut score to the 10th percentile so fewer children qualify, and drop the timed naming task because "it isn't reading." Tier 2 capacity is currently 12 small groups, and the flagged list is 38 children. Teachers report that many flagged kindergartners had no preschool and that several were flagged on the first week of school. The district expects the school to reduce the percentage of students reading below benchmark by 10 points this year.
1. Evaluate the principal's two proposed changes. What is sound and what is not?
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Raising the cut score to the 10th percentile: not sound as stated. A cut score is set by predictive accuracy - how well it identifies children who will later struggle - not by how many groups the building can staff. Moving the threshold to 10% will reduce the list, but it does so by removing children who need help, including many with real risk. If capacity is the problem, address capacity.
Dropping the timed naming task: not sound either. Rapid automatized naming is one of the better-established early predictors of later word-reading difficulty and is a core component of dyslexia risk screening. It looks unlike reading, which is exactly why it adds information beyond letter sounds and phonological awareness. Removing it would reduce sensitivity - the screener would miss children whose primary risk is slow retrieval rather than weak phonology.
What is sound in the concern: the 41% flag rate is implausibly high for a well-calibrated screener, and a composite dominated by one timed task can over-flag. The English learner gap (62% versus 33%) is a red flag about norms and about task familiarity. And flagging children in the first week of school, before routines and instruction have begun, produces noise.
So the fix is not a higher cut score or a dropped subtest - it is better use of the data.
2. What would a defensible screening decision process look like at this school? Include the role of a second measure and how you would interpret the English learner results.
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Use screening as a gate, not a verdict. The first measure identifies who needs a closer look; a second, independent measure confirms risk. Children flagged on the composite should receive a brief confirmation - teacher-administered phonological awareness and letter-sound checks, plus a short word-reading probe for first graders - and only converging risk should drive Tier 2 placement.
Timing: screen after four to six weeks of school, not in week one, so that children have had exposure to routines and instruction. Children with no preschool experience will often look weak in week one for reasons that instruction resolves; that is a reason to delay the decision, not to lower the threshold.
English learners: a 62% flag rate suggests the norms and the task demands may not fit this population, particularly a timed naming task administered in English to children still acquiring English labels. Interpret with caution: compare the child to themselves over time, look at performance in the home language where possible, and check whether the child's profile is specific to code-based skills or reflects overall English exposure. Do not, however, assume that language status explains every flag - some of these children have genuine dyslexia risk.
Keep the naming task and the 25th-percentile cut. Both are defensible screening choices; the problem is the single-gate decision and the timing.
3. How would you handle the capacity gap between 38 flagged children and 12 groups, and what would you tell the principal about the 10-point goal?
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Reframe the gap rather than shrinking the list. The 38 figure is the number who need a closer look, not the number who need Tier 2. After confirmation, the number will fall - typically substantially - because some flags are explained by task unfamiliarity, absence of preschool exposure, or English acquisition. The confirmed list is what must fit into 12 groups.
Then use a tiered allocation:
- Highest risk (converging flags on two measures, plus teacher concern) get Tier 2 small-group intervention.
- Moderate risk get a strengthened Tier 1 plus short, targeted check-ins, with re-screening in six to eight weeks.
- All students get a Tier 1 upgrade - daily phonological awareness and phonics routines in the core block. This is the only lever that scales to 38 children, and it is also the lever that reduces future flags.
On the 10-point goal: tell the principal it is achievable but not by shrinking the denominator. Lowering the cut score reduces the percentage on paper without changing a single child's reading, and if the state or district audits the data, the gain will not survive. Real movement comes from Tier 1 quality, confirmed Tier 2 placement, and progress monitoring that shows which groups are actually responding.
Also flag the ELL gap to the district - if the screener systematically over-identifies English learners, that is a measure-validation question, not a building-capacity question.