Results & Growth

Supporting Analytical Writing Through Measurable Student Growth

ECCO implementation emphasizes visible analytical thinking, evidence-based reasoning, and structured writing development across multiple writing modes and grade levels.

2025–2026 Internal Milestones Simulation Results

During the 2025–2026 school year, students participating in ECCO-based writing instruction demonstrated measurable growth across informational, narrative, and argumentative writing assessments using internally administered Milestones simulation testing based on prior released assessment formats.

Key Growth Indicators

• Increased percentages of students scoring in upper performance bands (3–4)

• Reduction in lower performance categories (0–1)

• Stronger analytical organization and evidence integration