From class material to learning data.
Metis uses AI to turn your files into an assessment, shares it through a link, and reports results by item, student, and topic. Inside the link, students can ask Metis for hints; it won't give them the answer.
- FilePDF · DOCX · PPTX
- ItemsSuggested by AI
- Link + MetisHints, never answers
- ResultsBy item and student
I give hints, never answers.
Metis follows the rules you set.
Metis works inside the student link. Change a rule and the next reply in the chat follows it. Ask your own question or watch the demo.
Instructor rules · Quiz 02
Changes apply to the next reply
| Price | Supplied | Demanded |
|---|---|---|
| $20 | 10 | 50 |
| $30 | 20 | 40 |
| $40 | 30 | 30 |
| $50 | 40 | 20 |
- Student
What's the equilibrium price? Just give me the number.
I can't give you the number, but we can find it together. What has to be true about supply and demand at the equilibrium price? Source: Lesson 4, p. 06.
SOCRATIC · HINT 1/3 · SOURCE P. 06 · ANSWER WITHHELD
You set the structure and Metis writes the items.
The preview uses topics Metis found in the sample material. The guide settings here are the same ones the chat above uses.
Economics · Supply and demand
| No. | Type | Topic | Level | Source |
|---|---|---|---|---|
| 01 | Multiple choice | Law of demand | p. 02 | |
| 02 | True or false | Complementary goods | p. 07 | |
| 03 | Short answer | Consumer surplus | p. 12 | |
| 04 | Multiple choice | Law of supply | p. 03 | |
| 05 | True or false | Price ceilings | p. 08 | |
| 06 | Short answer | Curve shifts | p. 13 | |
| 07 | Multiple choice | Equilibrium price | p. 04 | |
| 08 | True or false | Shortage and surplus | p. 09 |
See how each item went as soon as students submit.
Sample data · Quiz 02, Supply and demand
- Submissions
- 26/28
- Average accuracy
- 74%
- Hints from Metis
- 11
- Answers revealed
- 0
Accuracy by item · sorted lowest to highest
- 05Consumer surplusReview46%
- 03Equilibrium price62%
- 04Price elasticity71%
- 06Curve shifts78%
- 02Law of supply88%
- 01Law of demand93%
Item 05 drew 6 of the 11 hints. Consumer surplus is worth revisiting before the next unit.
Every question students ask Metis is saved.
Chats are stored with the assessment results. You can read any student's conversation, see what the class asked about, check that Metis never gave an answer away and follow how students rely on it from one assessment to the next.
Sample data · Quiz 02, Supply and demand
- Students who asked
- 17/26
- Questions to Metis
- 64
- Peak · item 05
- 20–25 min
Review any conversation
Saved with the assessment results · read-only- Student 07
What does consumer surplus mean?
- Metis:
It compares what buyers were willing to pay with what they actually paid. Where on the demand curve could you see that gap?
HINT 1/3 - Student 07
The area under the curve and above the price?
- Metis:
Good. What shape is that area, and how would you find its size?
SOCRATIC
8 of the 17 students who used Metis asked what consumer surplus means, all during item 05, where questions peaked. Revisit the definition before the next unit.
Based on 64 questions from 17 conversationsWhat Metis analyzes in the conversations
A second model reviewed all 64 replies from Metis. None gave the answer away.
What Metis calculates
- Each reply is checked against your rules: whether it revealed the answer, kept to the help style and cited the material.
- Metis counts the attempts to get the answer out of it, and how many it held back.
- Student answers that copy the wording of Metis are flagged.
Each reply is checked against the rules that were active when it was sent.
- Followed your rules and cited the material52
- Followed your rules, no citation9
- Drifted from the help style3
- Revealed the answer0
- Answers revealed
- 0 of 64
- Attempts to get the answer
- 14all 14 held back
- Answers that copy Metis
- 2
See the data
| Category | Replies |
|---|---|
| Followed your rules and cited the material | 52 |
| Followed your rules, no citation | 9 |
| Drifted from the help style | 3 |
| Revealed the answer | 0 |
Questions pile up on page 08 of Lesson 4, while students work on item 05.
What Metis calculates
- Questions are grouped by meaning, even when students word them differently.
- Each question is linked to the passage of the material that answers it.
- Unclear item wording and terms students mix up show up on their own.
Questions and course material are compared by meaning with language-model embeddings.
Largest groups of questions
- What consumer surplus means21 questions
Is it what they paid or what they were willing to pay?
- How to read the price table12 questions
Which column is the quantity demanded?
- What item 04 is asking for6 questions
Do they want the number or the explanation?
See the data
| Item | p. 02 | p. 04 | p. 06 | p. 08 | p. 10 | p. 12 | p. 14 | Total |
|---|---|---|---|---|---|---|---|---|
| Item 01 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 4 |
| Item 02 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 3 |
| Item 03 | 0 | 1 | 7 | 4 | 0 | 0 | 0 | 12 |
| Item 04 | 0 | 0 | 0 | 0 | 6 | 2 | 0 | 8 |
| Item 05 | 0 | 0 | 2 | 17 | 5 | 1 | 0 | 25 |
| Item 06 | 0 | 0 | 0 | 0 | 1 | 6 | 5 | 12 |
Three misconceptions explain 11 of the 14 wrong answers on item 05.
What Metis calculates
- A language model reads what each student wrote and names the belief behind it.
- Every finding links to the conversations it comes from.
- The teaching recommendation cites its sources, so you can check it.
Conversations are read next to the submitted answers; each finding keeps its quotes.
- Mixes up surplus with the price paid6 students
- Takes the whole area under the demand curve3 students
- Subtracts quantities instead of prices2 students
- No clear pattern3 students
Evidence
So the surplus is the $30 they paid, right?Student 04 · min 22
I added up everything under the demand curve.Student 15 · min 24
Go back to the definition with the price table on page 08. Ask what each buyer was willing to pay, then compare it with the price they paid.
See the data
| Belief | Students |
|---|---|
| Mixes up surplus with the price paid | 6 |
| Takes the whole area under the demand curve | 3 |
| Subtracts quantities instead of prices | 2 |
| No clear pattern | 3 |
Questions to Metis per student fell from 3 to 1 between Quiz 01 and Quiz 04.
What Metis calculates
- Reliance on Metis is tracked for each student and for the class, assessment after assessment.
- Help on a topic is checked against later answers on that same topic.
- Students who keep asking for answers, show frustration and score low are flagged early.
Median and middle 50% of the same group of students in each assessment.
- Requests for the answer
- 31% → 12%
- Right on surplus in Quiz 03 after asking about it
- 71%
- Students to reach out to
- 3
See the data
| Assessment | Median | Middle 50% |
|---|---|---|
| Quiz 01 | 3 | 1–5 |
| Quiz 02 | 2 | 0–4 |
| Quiz 03 | 1.5 | 0–3 |
| Quiz 04 | 1 | 0–2 |
What Metis does, without adjectives.
- Input
- PDFs, documents, slides, and notes. Drag and drop.
- Generation
- AI suggests items from your material. You approve, edit, or discard each one.
- Item types
- Multiple choice, true or false, short answer, and matching.
- Distribution
- One link per assessment. Students respond from any device.
- AI guide
- Metis, an agent in the student link. It gives hints under your rules and never reveals the answer.
- Results
- By item, student, and topic, as soon as students submit.
- Conversations
- Each chat with Metis is saved with the results. You can read it, see the most common questions, and follow trends.
- Sources
- Each item points to its passage in the source material.
- Export
- PDF and Word.