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True Retention

<10kB. Updated 2017-11-20. Supports both Anki 2.0.x and 2.1.x.

Description

Adds a few new lines to the Statistics window, including True Retention (pass rate calculated only among "Review" cards) and a few placebo stats. "True Retention" is a better indicator of learning quality than "Again" rate. Hotfix: Round %age to one decimal point (same as Anki's "correct rate") Update: Added more time periods. Update: Already supports Anki 2.1.x but have to upload a new file for it. Yes, the license of this addon is the same as the code it originates from.

Download

As add-ons are programs downloaded from the internet, they are potentially malicious. You should only download add-ons you trust.

To download this add-on, please copy and paste the following code into the desktop program:

613684242

If you were linked to this page from the internet, please open Anki on your computer, go to the Tools menu and then Add-ons>Browse & Install to paste in the code.

Other Anki 2.0.x Add-Ons Other Anki 2.1.x Add-Ons Ask a Question

Reviews

on 1562194164
Very useful to become aware of the actual retention rate quickly!
on 1559445348
great addon, helpful for knowing the retention
on 1559156368
Very informational!
on 1558965281
Great Bro.
on 1557998089
Thank u
on 1557089324
Super helpful!
on 1557087613
good
on 1556691916
Tks
on 1552845848
Wonderful!
on 1546036892
Really nice addon to better view statistical data about learning sessions.
on 1545520788
Very useful.
on 1544395820
Super useful, thank you!
on 1544309441
Exactly what I was looking for after I saw it in a youtube video where someone else was using it. Great!
on 1536341903
Cool additional stats
on 1532360519
Very helpful.
on 1531946794
Much Better!
on 1531406528
Much better than the standard overview!
on 1530638251
awesome
on 1525651200
Great!!
on 1525651200
on 1525478400
awesome; should honestly be part of the standard anki release
on 1525392000
Makes me realize just how shit I am every other day, great addon
on 1525046400
Great addition.
on 1521763200
much more informative and helpful than the "again count" stat ... thanks!
on 1519516800
Useful
on 1518825600
Great info
on 1515110400
works
on 1511827200
Because it works
on 1502236800
Obrigado.

Obrigado.
on 1492819200
Super useful

This should be in Anki by default
on 1490918400
RE:How to use this add-on?

You have to press the "show statistics" button (next to sync) in order to show the statistics.
on 1490400000
Howto use this add-on?

I have search for many days and I haven't find any instruction about how to use these add on can any people teach me(by PrtScSysRq) thanks.
on 1474416000
Better than you think

Usually, my True Retention is better than my Again count. It shows that I do much better than I would have thought otherwise, which really helps with motivation.
on 1463702400
Interesting.

For me the more statistics the better, the more control and more insight into the learning process I have.
I wish there was a year and a deck life true retention. It would be great if users could edit and set there own true retention standards. I invite you to a discussion:
https://anki.tenderapp.com/discussions/add-ons/7488-true-retention