14 Nov 2026
Plan against what happened, for the nightly review.
Plan done
1/1
+1 on his own (1 h)
Study time
210/300
min · 70% · School on time
Doubts
1
1 with the solution given
Concept gaps open
1
1 found · 1 closed this day
Study tracker
Filled once a day, for the whole day, by him or a parent: what each study slot went to and the minutes actually studied. 0 means the slot was skipped. The target is the sum of the day type's slots. It is the one record of his time; the coach reads it.School on time · 210/300 min · 70%
Day type School on time
| Time | Focus / task | PlanPlanned | Actual | |||
|---|---|---|---|---|---|---|
| 07:30–09:15Late school or home day | – | 105 min | – | |||
| 10:00–11:00Home day | – | 60 min | – | |||
| 11:15–12:15Home day | – | 60 min | – | |||
| 12:30–13:30Home day | – | 60 min | – | |||
| 14:15–15:30Home day | – | 75 min | – | |||
| 16:00–16:55Every day | Twin set: torque about a point off the axis · Timed set | 55 min | 10 min | |||
| 17:05–18:10Every day | Class homework · Class homework | 65 min | 65 min | |||
| 18:30–19:30Every day | Short notes, electrostatics · Review | 60 min | 45 min | |||
| 19:45–20:45Every day | Class homework: sequences exercise · Homework | 60 min | 60 min | |||
| 21:30–22:30Every day | Revision of the day · Own study (outside the plan) | 60 min | 30 min | |||
| Total | Total, school on time | 300 min | 210 min | |||
School on time
300 min · 5 h
Late school
405 min · 6 h 45 min
Home day
660 min · 11 h
Breaks, school on time: 16:55–17:05, 18:10–18:30, 19:30–19:45, 20:45–21:30
End-of-day check-in
Woke 06:05 · slept 22:50
What went well
Both twin questions right on the first try.
What got in the way
Slept late, so the last slot was short.
Tomorrow's priority
Sequences set before the class.
Plan and what he did
Tick or skip what is left.Where the time went
Tracked minutes from the study tracker, by kind: a slot linked to a task takes the task's kind. Planned minutes come from the plan's tasks. Days before 13 Nov 2026 show Toggl's minutes.Class homework1 h 5 min
Homework1 h
Review45 min
Own study (outside the plan)30 min
Timed set10 min of 6 min
planned tracked
Doubts
As the coach logged them while teaching, the whole conversation included.- Why the pH of a buffer barely changes when it is dilutedSolution givenClass module, ionic equilibrium exercise · Concept gap · pH of a buffer after dilution · 3 steps of help · 18 min · Ionic EquilibriumHe had tried: Diluted the acid alone and recomputed its pH.Worked solution given: A class test on the chapter is two days away.The key idea, in his words: pH depends on the ratio of salt to acid; dilution changes both equally.
The whole conversation
- Where he stopped: treated the buffer as the acid alone.
- Hint 1: what does the Henderson equation depend on? He wrote it out.
- Hint 2: what happens to that ratio on dilution? Not yet clear to him.
- Worked solution given: the class test is close; the twin set checks it tomorrow.
What he sat
Nightly review
JEE coach · posted 14 Nov
- Buffer doubt: tonight's doubt on buffers is an open gap; a twin set tomorrow.
- Torque gap closed: both twin questions right.
What it changed
- TagTag the latest weekly test · 15 NovWhy: Not done yet; first thing tomorrow
- Timed setTwin set: pH of a buffer after dilution · 16 NovWhy: Closes tonight's gap (Only a test closes a weakness)
- TagTag the full paper's mistakes · 19 NovWhy: Tagging goes with the paper's own evening
Concept gaps
Closed only by an unseen question answered right on a later day.Found this day
- pH of a buffer after dilutionOpenFound 14 Nov in a doubt · 4 marks at risk · Ionic Equilibrium2 check questions named; not tried yet.
Closed this day
- Torque about a point off the axis of rotationClosed 14 NovFound 13 Nov in a doubt · 4 marks at risk · Rotational MotionCloses on an unseen question answered right on a later day.Closed by an unseen question answered right: see it