Homework Time Estimator
| What is due | Your estimate |
|---|---|
After sleep, lessons, travel, work and everything else that is already spoken for.
You are short by
2 h
Your list asks for 11 h and the week holds 9 h. Something on it is not going to happen as written.
- 1. Maths problem set3 h · 3 h in by the end of it
- 2. History reading2.5 h · 5.5 h in by the end of it
- 3. Physics lab write-up4 h · 9.5 h in by the end of it · past the line
- 4. French vocabulary1.5 h · 11 h in by the end of it · past the line
Working down the list in the order you wrote it, the hours run out partway through. What sits past that line is Physics lab write-up, French vocabulary — 2 h of work with nowhere to go. The list is in your order, so move the things that matter most to the top and the tool will tell you what falls off the bottom instead of leaving you to find out on the day.
Every hour here is one you typed. There is no table of how long a lab report takes, because there is no such table worth having: the same assignment costs one person forty minutes and another four hours. What this does is arithmetic you would rather not do in your head, and it is only as good as the estimates fed to it — so if last week ran over, put last week’s real hours in rather than the ones you hoped for.
Adding it up is the easy half
Anyone can total a column of hours. The reason that total is worth almost nothing on its own is that it answers a question nobody is asking: the question is never "how long will this week take", it is "does this week fit". Twenty-two hours of work is neither alarming nor reassuring until you know whether fourteen hours or thirty are available to put it in, so this estimator reports the difference between the two and treats the total as supporting evidence.
A week that is two hours short
Take four pieces of work estimated at three hours, two and a half, four and one and a half. That is eleven hours against nine you can give it, so the headline is a two-hour shortfall rather than an eleven-hour total. Below it, the running column shows where the budget ran dry: three hours after the first job, five and a half after the second, nine and a half after the third. The physics write-up is the one that straddles the line.
Notice that five and a half hours of work sit past that line even though the deficit is only two. The straddling job counts as unfunded in full, because two thirds of a lab report handed in is not a lab report handed in. This is why the shortfall and the list of jobs at risk are shown as separate figures instead of one being derived from the other.
The order of the list is the priority order
The tool works down your list from the top and stops where the hours run out, so whatever you put last is what it tells you is in danger. That is not an accident of implementation; it is the only ordering the tool could honestly use, because it has no idea which piece of work is graded, which is optional and which is due first.
Which makes reordering the list the single most useful thing you can do with it. Drag the thing that actually matters to the top, and the tool will tell you what falls off the bottom instead of leaving you to discover it at eleven at night on the day it is due.
Being honest about the hours you have
The available figure is the one people inflate. It should be what remains after sleep, lessons, travel, a shift at work, meals, and the hours that reliably evaporate rather than the theoretical maximum a week contains. If last week you planned twelve hours and worked seven, put seven in. The tool is arithmetic and cannot tell an optimistic input from a measured one.
The same applies to every estimate you type against a job. There is no built-in table of how long a lab report or a reading list takes, because no such table is worth having: the identical assignment costs one person forty minutes and another four hours, and a published average would simply be a stranger guessing about your subject, your module and your handwriting speed.
What a shortfall actually means
A gap is not a verdict on you, and it is not always solved by working harder. It has exactly four resolutions: find more hours, reduce the scope of something, ask for an extension on the piece that will suffer least, or accept that one item gets less than it deserves and choose which one deliberately rather than by exhaustion. Seeing the gap on a Sunday makes all four of those available. Discovering it on a Thursday leaves only the last.
Padding the estimates, and what a shortfall means
Should I pad my estimates?
Estimate what the work will really take rather than adding a safety margin on top, then be strict about the hours available instead. Padding both ends twice over produces a fictional crisis, and a tool that cries wolf gets ignored.
Why does a job count as at risk when most of it fits?
Because partial completion usually scores nothing. Marking rewards a finished piece, so the tool refuses to record three quarters of an essay as three quarters funded and flags the whole job instead.
What if I have no idea how long something will take?
Time yourself on one comparable piece of work and use that figure next week. A number you measured once beats an average from a stranger permanently, and the estimate improves every time you check it against reality.
Does the daily figure account for days I am busy?
It divides the total by the days you enter, so reduce that count to the days you will genuinely be working. Entering seven when only three are free produces a soothing figure that describes nobody.