[andmikey]

One way you can achieve this using SRS is forcing very short recall times. I average under 2 seconds a card in review: my view is that if I can't recall it in under 2 seconds (what would be realistic in a real-life scenario when speaking a language) then I don't know it. It's a method that's trained me to be very fast at recalling words when needed.

[ramblerman]

Interesting idea.

Do you manage that yourself. I.e. you time your own response, and if it feels slow you mark the card as forgotten?

[andmikey]

Yeah, it's something I can time myself: I'm on about 6 years of daily usage at this point so it comes very easily. Anki also lets you set a time-out on cards as well. I'll know just from looking at the front of the card whether or not I know the word. If I do, space then 'good'; if I don't, space then 'again'. Very rarely I'll know a card but only after a longer moment to think about it - that's a 'hard' card.