notr

Every class, written down and worth studying.

A recorder sits on the desk. By the end of the day that class is a transcript, a set of notes, and practice questions built from what the teacher actually stressed. Students who missed it get the lesson. Students who need a transcript have always had one.

Concept mockups · not live software

01 / THE YEAR

One place, filed automatically.

Nothing is named, tagged, or sorted by hand. The system reads the timetable, so a recording made during F block is an F block lecture. By November a student has the whole year in one place, which is the part no study tool can hand you because it has to be gathered as it happens.

notr

Library

61 lectures since September

Limiting reactants and percent yield

Honors Chemistry · H block · 47 min · quiz Friday

Causes of the French Revolution

Honors History · F block · 52 min

Meiosis, crossing over, and independent assortment

Honors Biology · C block · 49 min

Unreliable narration in Gatsby

Honors English 10 · A block · 44 min

02 / EMPHASIS

What the teacher stressed, not what the textbook covers.

This is the part nothing else can do. A textbook does not know that she spent nineteen minutes on the limiting reactant and forty seconds on excess reactant, or that she said "this will be on the test" twice. Being in the room is the only way to know that, and the recording was in the room.

notr

Limiting reactants and percent yield

Honors Chemistry · today, 10:15 · 47 minutes

Limiting reactant on the test ×2 Explained three ways, then worked twice on the board
19 min
Mole ratio repeated ×4 "Comes off the balanced equation and nowhere else"
11 min
Percent yield Formula given, one example
6 min
Excess reactant Mentioned once, in passing
40 sec

03 / PRACTICE

Asked in her words, at the moment she said them.

Rereading notes feels like studying and barely works. Being asked, and having to answer before you see it, is what makes something stick. The difference here is where the questions come from: not a question bank, not a model inventing plausible chemistry, but a specific minute of a specific class. The answer is what she actually said, and it can be played back.

notr

Chemistry, before Friday

12 questions from two lectures, spread over three days

4 solid 3 shaky, coming back tomorrow 5 not seen yet
TUE
5 asked
WED
4 due
THU
3 due
FRI
Quiz

Honors Chemistry today at 10:22 she said this would be on the test

You are given 50 g of hydrogen and 50 g of oxygen. Before you can tell which one is limiting, what has to happen first, and why?

  • NEXT Where does the mole ratio come from?
  • NEXT Once you have found the limiting reactant, which number do you carry through the rest of the problem?
  • NEXT You calculate 106% yield. What went wrong?

04 / VOCABULARY

Her definition, not the textbook's.

Some classes are mostly terminology, and that is where flashcards genuinely help. The reason these are worth more than a deck someone typed out is that the definition on the back is the one that will be marked correct, because it is the one the teacher gave, in the sentence she gave it in. For a language class the card carries her pronunciation too.

notr

Meiosis

14 terms, taken from Tuesday's lecture

Crossing over

noun · said 6 times on Tuesday

This deck 6 solid, 5 shaky, 3 new
Where it came from Every term here was defined out loud in class. Nothing was added from a glossary.
Spanish 2 Cards carry her sentence and her pronunciation, so a term is learned in use rather than as a translation pair.

05 / WHEN IT DID NOT LAND

Every time she explained it, in her own words.

A student who did not follow the explanation in class usually needs the same teacher explaining it differently, not a stranger on the internet. She taught this concept three times this term. All three are still there, and they can be heard as well as read.

notr

"I still don't get limiting reactants"

Three explanations, September to November

Sept 12 · the sandwich one

"If you have ten slices of bread and three pieces of cheese, you can make three sandwiches. The bread is not the thing stopping you."

Oct 3 · the arithmetic one

"Divide moles by coefficient. Every time. The smallest number wins and that is your limiting reactant."

Nov 14 · the one about the test

"Once you have found it, you use that one for the rest of the problem. You do not go back to the other one. That is the mistake."

06 / ABSENCE

A student who was out gets the lesson, not somebody's photo of it.

Illness, a game, a funeral, an appointment, a hard week. Right now the make-up plan is borrowed notes and goodwill. This is the same class the room got, with the same emphasis and the same questions, and it is ready that afternoon. It is also, quietly, the transcript that some students are entitled to and rarely actually receive.

notr

You missed Tuesday

Two classes met. Both are here.

Meiosis, crossing over, and independent assortment

Honors Biology · 49 min · notes, transcript, and 4 questions ready

The Enlightenment and the social contract

Honors History · 52 min · notes, transcript, and 3 questions ready

He assigned something while you were out.

Honors History, Tuesday, 11:48

"Read the second paragraph of the Declaration and tell me which of the three you are looking at. One page, Thursday."

07 / CONNECTIONS

It can read the school's own systems instead of asking students to retype them.

Blackbaud, which MyMilken runs on, and Orah both expose their data to outside tools. Everything below is already known by systems the school pays for. Reading it rather than asking a student to type it in is the difference between something that works on the first day and something with a setup screen nobody finishes. None of this is built yet. It is what a pilot would connect to, and it is the reason the pilot needs the school rather than just a teacher.

notr

Connections

What notr would read, and from where

MyMilken Blackbaud

The timetable, including rotation days, half days and room changes, so a recording is filed correctly without a student maintaining a schedule by hand. Enrolment, so a class list is never typed in. Assessment dates, so practice knows when the test is. Sign-in with the school account, so there is no separate password to issue or reset.

would connect

Orah attendance

Who was actually out, and whether it was illness, approved leave or a school trip. This is what makes the catch-up automatic: a student marked absent for H block is offered that lesson the same afternoon instead of having to go looking for it, and a student who was out all week gets the week.

would connect

School calendar read only

Already working. This is how the current prototype knows which class a recording belongs to, and it is why the rotating block schedule is handled rather than guessed at.

working now
  • 01A student sets up nothing. Their classes, their schedule and their teachers are already known.
  • 02Nobody tells it when the test is. It already knows, so practice schedules itself backwards from the date.
  • 03Being marked absent in Orah is enough. The lesson appears rather than being requested.
  • 04No new account, and no password resets for IT. Students sign in the way they already do.

08 / WHAT IT DOES NOT DO

The teacher stays in charge of the recording.

This only works if the adults in the room are comfortable, so the constraints are part of the design rather than a policy written afterwards.

  • Recording is per teacher and per class, and can be switched off. Consent is asked for in writing and can be withdrawn without a conversation about it.
  • The audio is deleted once it has been written down. What is kept is the text. Nothing accumulates a library of anyone's voice.
  • Student voices are dropped. The system already separates who is speaking, so everything except the teacher can be discarded before anything is stored.
  • It runs on hardware the school controls. The transcription happens on one machine here. No recording is handed to an outside company.
  • It is not an evaluation tool. No administrator gets a dashboard about a teacher's class. If a teacher wants to see where students got lost, that is theirs and they opt in.

THE ASK

One teacher, one term.

  1. One willing teacher who agrees to be recorded, in writing, for a single class.
  2. A handful of student volunteers in that class, me among them.
  3. One term to find out whether it changes how anyone studies.
Transcription, per lecture
A term, one class
$3 about
New hardware needed
None

The cost is per lecture, not per student, because a class of twenty shares one recording. A term of one class is a few dollars of computer time and it runs on a machine that already exists. I am not asking for a budget. I am asking for permission and one teacher.