5 ms·

>Few things are more embarrassing than having to spend 20 seconds trying to figure out how much time you have left on a standardized test This is a sorta-cleve

>Few things are more embarrassing than having to spend 20 seconds trying to figure out how much time you have left on a standardized test This is a sorta-clever technique ... but if you can't have your phone, this is 100% useless There are only three proper ways to worry about how much time you have left on a test: - don't worry: keep going until you're done or you run out of time (the best option) - wear a watch - periodically look at the countdown timer on the test (if it's either being done on a computer, or if there's a timer in the room)

jinay 5y ago
You're completely right. If you had your phone you could just look at the phone time anyways :) As I mentioned in the conclusion, there wasn't really meant to be any practical use for this project.
- stavros 5y ago
  You know what I call a project without a practical use? Art.
- warrenm 5y ago
  It's certainly an amusing rabbit trail, though :)
- warrenm 5y ago
  I could see a potential for usefulness if you wanted to categorize all of the images you had of clocks with what times are listed to be able to put them in [quasi] chronological order
  - warrenm 5y ago
    And then - maybe - auto-select a clock image that matched the publish time, for example, of a blog post?
    - beatthatflight 5y ago
      there was a website that did this years ago. Manually selected, I presume, but any time of day it had a different clock with the correct time shown :) edit: and then there's this: https://humanclock.com/ https://humanclock.com/
- technothrasher 5y ago
  > there wasn't really meant to be any practical use for this project. I immediately thought of a (sort of) practical use for the project, syncing the time on a 20th century electric master/slave clock system. If you don't know, slave clocks ran off a master pendulum clock which sent them an electric pulse once every minute to advance their hands and keep them all in perfect sync. I built a master clock replacement out of an ESP32 dev board that keeps all my slave clocks correct using NTP, but I still have to manually adjust if they get out of sync due to a power outage. If the master clock could see them and read the dials, it could sync them without any intervention. Additionally, I've got an idea for a automatic time setting system for an 18th century grandfather clock that would be a lot easier if it could visually read the hands.
cortesoft 5y ago
> don't worry: keep going until you're done or you run out of time (the best option) This really depends on the type of test. For many tests, checking your pace and adjusting how long you spend on each question based on remaining time is an important strategy. For many tests, you would be much better off with a less perfect answer on all the questions than one really good answer on one question and no answer for all the others. Oftentimes, you should use the total amount of time to determine the level of detail and effort the test givers are expecting you to use for each question.

jinay 5y ago

You're completely right. If you had your phone you could just look at the phone time anyways :) As I mentioned in the conclusion, there wasn't really meant to be any practical use for this project.

stavros 5y ago
You know what I call a project without a practical use? Art.
warrenm 5y ago
It's certainly an amusing rabbit trail, though :)
warrenm 5y ago
I could see a potential for usefulness if you wanted to categorize all of the images you had of clocks with what times are listed to be able to put them in [quasi] chronological order
- warrenm 5y ago
  And then - maybe - auto-select a clock image that matched the publish time, for example, of a blog post?
  - beatthatflight 5y ago
    there was a website that did this years ago. Manually selected, I presume, but any time of day it had a different clock with the correct time shown :) edit: and then there's this: https://humanclock.com/ https://humanclock.com/
technothrasher 5y ago
> there wasn't really meant to be any practical use for this project. I immediately thought of a (sort of) practical use for the project, syncing the time on a 20th century electric master/slave clock system. If you don't know, slave clocks ran off a master pendulum clock which sent them an electric pulse once every minute to advance their hands and keep them all in perfect sync. I built a master clock replacement out of an ESP32 dev board that keeps all my slave clocks correct using NTP, but I still have to manually adjust if they get out of sync due to a power outage. If the master clock could see them and read the dials, it could sync them without any intervention. Additionally, I've got an idea for a automatic time setting system for an 18th century grandfather clock that would be a lot easier if it could visually read the hands.

cortesoft 5y ago

> don't worry: keep going until you're done or you run out of time (the best option) This really depends on the type of test. For many tests, checking your pace and adjusting how long you spend on each question based on remaining time is an important strategy. For many tests, you would be much better off with a less perfect answer on all the questions than one really good answer on one question and no answer for all the others. Oftentimes, you should use the total amount of time to determine the level of detail and effort the test givers are expecting you to use for each question.