Multilingual Oral & Written Student Assessment for Instructional Clarity
Spring 2027. WIDA Replaces NYSESLAT.
Your students have never seen the format. Your teachers haven't either. MOSAIC changes that — 1,020 culturally responsive practice questions across Listening, Speaking, Reading, and Writing, purpose-built for every grade K-12. So when test day comes, nothing is a surprise.
See MOSAIC in Action — Right Now
Pick any grade. Answer 12 WIDA-style questions across Listening, Speaking, Reading, and Writing. Get your instant proficiency score. Takes just 5 minutes.
No account needed. Your results are private. Request full access afterward.
NY State WIDA Transition Timeline
MOSAIC mirrors WIDA ACCESS — print and digital. Results route instruction back to your existing ENL curriculum, whether your district is piloting Reach Higher, English 3D, or any other program. We're an assessment platform — we don't replace what your teachers already use to teach.
WIDA ACCESS Structure
Practice assessments that mirror the official format with semi-adaptive testing, scaffolded tasks, and proficiency-aligned content.
RReceptive Domains
PProductive Domains
Why Schools Choose MOSAIC
3-Tier Adaptive UI
K-2 students see larger fonts and dot progress. Grades 3-8 get intermediate layouts. High schoolers get the standard interface. Every student gets age-appropriate design.
NYC Multicultural Content
1,020 questions featuring Dominican, Chinese, Bengali, Haitian, Nigerian, and more NYC communities. Cultural celebrations, subway references, and neighborhood contexts students recognize.
Teacher Analytics
Real-time dashboards showing class-wide and individual WIDA scores. Growth tracking over time, goal setting, cohort comparisons, and printable PDF reports for parent conferences.
FERPA & ERMA Compliant
Enterprise-grade data privacy with role-based access control, audit logging, data retention policies, and secure multi-tenant architecture for district-wide deployments.
Student & Teacher Views
Students take exams. Teachers see answer keys with WIDA rubrics. Admins manage schools and classes. Super Admins control the entire district. Each role sees exactly what they need.
PDF Reports & Exports
Generate printable assessments aligned with ACCESS paper format. Student reports, class rosters, parent guides in 6 languages, and CSV data exports.
WIDA Proficiency Levels
Students scored on a 1-6 scale across Discourse and Word/Phrase dimensions
Entering
1.0-1.9
Emerging
2.0-2.9
Developing
3.0-3.9
Expanding
4.0-4.9
Bridging
5.0-5.9
Reaching
6.0
