B-flation: How Good Grades Can Sideline Parents

A November 2023 report from Learning Heroes and Gallup arguing that grade inflation creates a perception gap that disengages parents from their children's actual academic progress.

Core finding

Roughly 9 in 10 parents believe their child is at or above grade level in reading and math. Standardized test data (Nation's Report Card / NAEP) shows that roughly fewer than half of students actually perform at grade level. Grades reinforce the misperception: ~79% of students receive mostly B's or better.

Only 1 in 5 parents cites standardized tests as a top-three source of information about how their child is doing. Report cards and teacher conversations dominate.

Methodology

• 1,971 U.S. parents surveyed via Gallup Panel.
• Weighted to match national demographics (gender, age, race, ethnicity, education).
• Margin of error ±3.1 percentage points.

Argument

Good grades create false confidence and "sideline" parents — once a parent believes everything is fine, they don't push for more information, don't intervene, and don't engage with the school on academic concerns. The report's recommendation is improved school-parent communication that goes beyond traditional report cards.

The 78% of parents already aware their child lags in math do reach out to teachers — so the bottleneck is not parent willingness, it's parent awareness.

Significance

A foundational statement of the perception gap: parents need achievement information they can actually interpret. Pairs with Smarter Balanced × National PTA parent research, which approaches the same gap from the assessment-vendor side.

The report's solution — better communication — sits in tension with the Illinois 2025 cut-score change, which addresses parent confusion by changing what proficiency means rather than how it's communicated.