TUTORING BENCHMARK
Bloom's 2-sigma target for 1:1 tutoring (1984) — the north star AI-native instruction is built to reach.
HOLOGRAMPILOT · FALL 2026
The first LMS built for standards‑based grading.
Your gradebook is hiding the real story. Hologram diagnoses mastery, surfaces prerequisite gaps, and grades a full class in 60 seconds — so you know exactly what to teach tomorrow.
GRADING TIME
less than
Per submission, with evidence-backed rubric scoring and prerequisite gap diagnosis.
STANDARDS / LESSON
Auto-mapped via Learning Commons — no hand-tagging required. Full K-12 coverage across math, ELA, and science frameworks.
LIVE · v2.0.0-alpha
BUILT IN SALT LAKE CITY · YC S26Your gradebook is hiding the real story.
A student scores 72%. But which standards did they master? Where are the prerequisite gaps? What should you teach tomorrow? Legacy platforms can't answer these questions — because they weren't built to ask them.
“Built from scratch on a mastery data model — not percentage grades with AI bolted on.”
STUDY BUDDYAI TUTORING
AI that teaches, not just tracks.
Study Buddy meets students where they are — with Socratic questioning, interactive whiteboards, and real-time formative assessment. Not a chatbot. A tutor that understands prerequisites.
- Whiteboard mode with drawing, diagrams, and live annotations
- Socratic check-ins that probe understanding, not just answers
- Voice-enabled sessions for accessibility and engagement
- Every interaction updates the student's BKT mastery model
AI PLANNERSTUDENT SCHEDULING
Students own their schedule.
The AI Study Planner auto-schedules study blocks around classes, homework, and extracurriculars. Students see exactly when to study, what to focus on, and how long it will take.
- Auto-scheduled study blocks based on due dates and mastery gaps
- Calendar syncs with school schedule — no double-booking
- Streak tracking and time budgeting for self-regulation
- Start Study Buddy directly from any scheduled block
One submission, seen in three dimensions.
Hologram grades correctness, updates Bayesian mastery estimates, traces the prerequisite chain back to the actual gap, and queues the right intervention — all from one student response.
Sophia MartinezGRADE 7 · 2026-04-14 · 10:47 AM
Unit 3 · Linear Equations
Solve for x: 3(x + 4) = 21
3(x + 4) = 21
3x + 4 = 21
3x = 17
x = 17/3
- Identifies equation type
- Applies distributive property
- Isolates the variable
- Verifies solution
BKT MASTERY · 7.EE.B.4Solve linear equations with variables on one side
BEFORE
68%
AFTER
68%
6.EE.A.2MASTERED
Write and evaluate expressions91%6.EE.A.3GAP
Apply distributive property48%7.EE.B.4CURRENT
Solve linear equations52%Step 1 of 7Ready
Every feature maps to peer-reviewed research.
Hologram doesn't guess. Every pedagogical decision — from Bayesian mastery estimation to prerequisite gap detection — is grounded in published education research.
BLOOM (1984)
2σ
The 2-sigma problem: 1:1 tutoring produces 2 standard deviations of improvement over conventional instruction. Hologram's AI tutor is built to close this gap at scale.
HATTIE (2009)
0.73d
Visible Learning meta-analysis: formative evaluation has a 0.73 effect size — among the highest of any educational intervention. Hologram makes every assessment formative.
CORBETT & ANDERSON (1994)
BKT
Bayesian Knowledge Tracing: the gold standard for modeling student mastery over time. Hologram runs BKT on every standard, every student, every submission.
Ready to see every student?
Hologram is accepting 3–5 schools for our Fall 2026 pilot. Middle school math, side-by-side with your existing LMS, 30-day evaluation. No switching cost.
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