Literacy screener benchmarks predict which grade 3 students will not meet MCAS ELA expectations, but not necessarily who will meet them¶

Claim · All claims
Evidence · 1 study · associational r2 · q2
Currency · newest study 2023 · checked against its sources 2026-10-20 (automated, 1 of 1 entry) · not reviewed by a person · recheck by 2026: tool and model accuracy changes quickly

Subclaims¶

q2 i? About 8 percent of students identified as at any level of risk at end of grade 3 met or exceeded MCAS ELA standards, versus about 60 percent of students who met screening benchmarks — so about 40 percent of benchmark-meeting students were 'false positives.' → Lemke 2023

Evidence¶

Lemke 2023¶

Lemke, M., Murphy, D., Soo Ping Chow, A., Spencer, H., & Zhang, A. (2023). Comparing early literacy screening assessment benchmarks in Massachusetts. WestEd. https://eric.ed.gov/?id=ED638508

q2 · i? · associational · r2

Regression-based linking study of grade 3 screening benchmarks to MCAS ELA (2021/22 data, more than 4,000 students). Estimates of association show 'strong to very strong associations between the tests,' yet about 40 percent of benchmark-meeting students did not meet or only partially met MCAS expectations.

"About 8 percent of students identified as at any level of risk on a literacy screening assessment at end of year (EOY) in grade 3 met or exceeded MCAS ELA standards, while about 60 percent who met screening assessment benchmarks met or exceeded expectations on MCAS (see Figure 3)."

Studies bearing on this claim¶

Do early literacy screeners accurately identify which students will go on to struggle in reading? This table gathers the studies behind this claim and the 13 narrower claims that bear on it: 10 distinct studies (9 associational, 1 review), q2–q3, 0 of 10 with an effect size coded. One row per study, codes as each entry records them; no effect is averaged and no verdict is drawn. Built by scripts/synthesize_claim.py from eval/synthesis/; a row that looks wrong is fixed on the claim it comes from.

Discussion¶

Related Claims¶

• At-risk students show substantially lower achievement than non-At-risk peers on state tests — related
• Screening assessment benchmarks indicating significant risk shift up and down on the MCAS scale within and across grades, so students with the same skills may be classified differently at different times — related
• The predictive value of grade 3 screening benchmarks for MCAS ELA proficiency varies widely: 15 to 69 percent of students classified as on track did not reach MCAS proficiency, and students flagged at risk rarely met proficiency — possibly the same claim (merge candidate)
• Grade 3 screener benchmark scores marking any level of risk map to MCAS ELA scores from mid Partially Meeting Expectations to the beginning of Meeting Expectations — related
• Equipercentile linking shows grade 3 screening benchmark cut scores identifying at-risk students cluster in the MCAS Partially Meeting Expectations performance level, with variation among assessments — related
• Early screening benchmark status predicts later performance: most beginning-of-year at-risk students stay at risk, and meeting benchmarks by end of grade 1 is associated with much higher grade 3 MCAS odds — related
• Among students below benchmark at the start of grade 1, meeting screening benchmarks earlier is associated with higher grade 3 MCAS proficiency rates — related
• Most students at risk at BOY remain at risk later, but students who meet benchmark by midyear tend to stay on track — related
• Few students identified as significantly below benchmark in grades 1–3 met MCAS expectations 1 or 2 years later, with higher rates for earlier identification — related
• Low English proficiency screener scores in pre-k relate to lower academic performance but not to attendance — related
• End-of-Grade-1 oral reading fluency status predicts later reading comprehension better than growth slope, though slope added to first-grade screening accuracy in one study — related
• Exploratory analysis found no observed differences in later MCAS performance between students just below and just above screening risk thresholds — related
• Agreement between K–3 screening assessments on risk classification varied from 47 percent to 85 percent depending on the assessment combination — related