Katherine Johnson Elementary – ABii Combined Report | April 16, 2026
Van Robotics · ABii Platform · Combined Report
ABii Learning & Deployment Report
Student mastery, lesson engagement, and robot deployment across the school
April 16, 2026
Katherine Johnson Elementary
Smithtown School District
Active Learners
295
Active & enrolled
Avg Weekly Lessons
1.02
School-wide average
Math Mastery
82.2%
Outright + With ABii
Reading Mastery
83.5%
Outright + With ABii
High Engagement
7
≥ 3 lessons/week
Needs Attention
104
< 0.5 lessons/week
📊

Understanding Mastery Categories

MathReading ABii tracks mastery across two subjects and three outcomes per skill:

Outright Mastery: Student answered correctly on the first attempt — demonstrating immediate command of the skill.

Mastered with ABii: Student required additional attempts before achieving mastery — showing persistence and growth.

Not Yet Mastered: Skill attempted but not yet mastered — representing an active learning opportunity for continued ABii practice.

Mastery Breakdown

📐 Math Mastery Breakdown

48.0%
34.1%
17.8%

Total attempts: 3,896  |  Mastered: 3,201

📖 Reading Mastery Breakdown

63.4%
20.1%
16.5%

Total attempts: 3,048  |  Mastered: 2,544

Grade-by-Grade Snapshot
Pre-K / K
0
57
Grade 1
1
12
Grade 2
2
15
Grade 3
3
12
Grade 4
4
10
Grade 5
5
10
Learner Engagement Tiers

Distribution by weekly lesson frequency (trailing 3-week average) · 295 active learners

High
7
≥ 3 lessons/week · 2.4%
On Track
53
1.5–3 lessons/week · 18.0%
Needs Support
131
0.5–1.5 lessons/week · 44.4%
Low Activity
104
< 0.5 lessons/week · 35.3%
Key Insights
🌟 Bright Spot
Bright Spot: Reading Outright Mastery

63.4% of reading attempts were mastered outright — students got it right on the first try — higher than math (48.0%). This indicates strong reading foundations across the school.
⚠️ Engagement
104 learners (35%) are averaging fewer than 0.5 lessons per week. Increasing session frequency for these students could meaningfully improve cumulative outcomes.
📐 Math Focus
The math not-mastered rate (17.8%) is slightly higher than reading (16.5%). Targeted practice for Needs Support learners can help close this gap before year end.
🏆 Core Mastery
Combined, 82.2% of math skills and 83.5% of reading skills were mastered. This reflects meaningful learning gains across active ABii users at the school.
Van Robotics · ABii Platform · Student Learning Impact Report Katherine Johnson Elementary · Smithtown School District · April 16, 2026
Van Robotics · ABii Platform · Robot Deployment Report
Robot Deployment & Usage Report
Robot assignments, teacher coverage, and lesson activity across the school
April 16, 2026
Katherine Johnson Elementary
Smithtown School District
Total Robots
60
School ABii fleet
Assigned Robots
52
Linked to a teacher
Teachers
24
With robot assignments
Recent Lessons
1,248
Trailing 3-week window
🤖

Understanding Deployment Categories

Unique Learners: Distinct students who used each robot in the recent window.

Recent Lessons: Lesson sessions completed in the past 3 weeks.

Assigned: Robot has an active teacher email on file and is generating lessons.

⚠
Action Alert: 19 robots currently have no lessons logged in the recent period (Recent Lessons = 0). Review connectivity, scheduling, or teacher assignment for these units.
Deployment Snapshot
60
Total Robots
52
Assigned Robots
24
Teachers
1,248
Recent Lessons
378
Unique Learners
20.8
Avg Lessons/Robot
Lesson & Robot Activity by Teacher
Recent Lessons by Teacher
Total lesson sessions in the trailing 3-week window
Robots & Learners by Teacher
Robots assigned vs. unique learners served
Teacher Deployment Summary

All Teachers — Sortable

Click a teacher name to filter the student roster below · Click column headers to sort

👩‍🏫 Showing students for:
Teacher ↕ Robots ↕ Recent Lessons ↕ Unique Learners ↕ Avg Lessons/Robot ↕ Robot WiFi Names
Full Student Roster — Usage & Mastery

All Students — Sortable & Searchable

Filter by name, grade, or engagement tier · Click column headers to sort

Student ↕ Grade ↕ Avg Lessons/Wk ↕ Engagement Tier Math Mastery ↕ Reading Mastery ↕ Teacher(s)
Van Robotics · ABii Platform · Robot Deployment Report Katherine Johnson Elementary · Smithtown School District · April 16, 2026