Dudu · Your Yandu AI assistant

The academic picture, explained.

Dudu is Yandu's learning companion, helping learners learn, tutors teach, and families stay connected every step of the way.

See Dudu in actionHow Dudu works
Grounded in your child's dataNever decides for you
The principle

When there's nothing to say, Dudu stays quiet.

A steady week produces no alert, no summary and no assistant. Yandu exists to reduce what a parent has to hold in their head, not to add another stream of notifications.

Dudu appears when something is worth interpreting. The rest of the time the academic information speaks for itself.

This week4e · MARIAM D.
French81%↑ 3%
Mathematics76%— Stable
Science84%↑ 5%
No alerts this week
Six weeks later

One result is noise. Three is a pattern.

Yandu tracks each assessment against the curriculum. A single lower mark changes nothing. A repeated decline is what raises an alert.

Mathematics · assessments
02 OCT78%
23 OCT71%
13 NOV64%
Mathematics performance declining
3 consecutive assessments · 78% → 71% → 64%
View detailsAsk Dudu
DuduYANDU ACADEMIC ASSISTANT
Something may need your attention. Mariam's Mathematics results have declined across three consecutive assessments.
Drawn from three graded Mathematics assessments between 2 October and 13 November.
Dudu appears here because interpretation is now useful
Dudu explains

“Is this something I should worry about?”

One lower mark wouldn't necessarily indicate a problem. The reason Yandu flagged this is that the decline has continued across three assessments.

Her assignment completion is still consistent, so the change appears concentrated in assessment performance rather than participation.

What should I ask her teacher?Show me the assessmentsHas this happened before?
What this is based on
Assessment results3 of 3 declining
Assignments submitted12 of 12 on time
AttendanceNo change
Other subjectsStable or improving

Every explanation Dudu gives is traceable to information already in Yandu. Where the data does not support a conclusion, he says so.

Ask Dudu

Not a blank chat box.

Ask Dudu opens with the subject you are already looking at, and the questions a parent actually has about it. Try one.

Mathematics
64%↓ 14 points over six weeks
Ask Dudu about Mathematics
Ask something else…
Dudu
DuduLISTENING
Mathematics is the one subject worth reviewing at the moment. Pick a question and I will explain what Yandu has seen.
Answers use only Mariam's information in Yandu
Weekly report

Two lines at the top of the report.

Dudu's Read sits above the week's academic detail and never replaces it. If the week holds nothing worth naming, the component does not appear.

Week of 17 November4e · MARIAM D.
Dudu's read
Mariam had a strong week overall. French continued improving, while Mathematics is the one area worth watching after another lower assessment result.
French84% · ↑ 3%
Mathematics64% · ↓ 7%
Science84% · stable
Connected information

Two messages a parent would never have connected.

Dudu's reasoning is not hidden. Every explanation names the sources it came from.

Source · school message
Mathematics assessment next Thursday.
Lycée Descartes · 18 Nov
Source · tutor note
Fractions require additional practice.
A. Traoré · 19 Nov
Dudu
The school says Mariam has a Mathematics assessment next Thursday. Her tutor also mentioned fractions as an area requiring more practice, which overlaps with the topic of the upcoming assessment.
Two sources, five days apart. Neither mentions the other.
How Dudu speaks

He supports your judgment. He does not replace it.

Dudu says
It may be useful to ask her teacher whether they've noticed the same pattern in class.
Never
Contact her teacher immediately.
CalmObservantConciseWarmNon-judgmentalNever alarmist
Dudu in profile
Dudu is part of Yandu

The assistant is only as good as the picture behind it.

Dudu interprets what Yandu already knows. Start with the product, and the assistant comes with it.

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