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6
votes
1answer
114 views

Automatically Quantifying Alertness

I'm vaguely interesting in quantifying how tired/alert I am at a given time/date. I'm interested to see if there are any online, or downloadable tests that might give a clue. I'm not looking for a ...
8
votes
9answers
1k views

Time-tracking software to measure when I'm active or idle on my computer (i.e., keystrokes being pressed and mouse moving)?

I want to see how much time I spend on my computer every day and be able to browse past days' activity levels as well. I've been using http://www.manictime.com/, which tracks nearly everything I do. ...
2
votes
2answers
109 views

How to quantify productivity and covariates for future analysis and optimization?

I'm interested in quantifying various event variables such as caffeine intake, other dietary supplements, hobby activity, emotional state, what time I woke up, what was the weather like, and so on, so ...
2
votes
3answers
295 views

Are daily keystrokes a good proxy metric for overall productivity? How can I measure them?

Lately I've been getting interested in "quantified self" metrics. I've been tracking basic health metrics like weight, sleep, caffeine/alcohol consumption, and several other subjective health and ...