We used to do a "feely score" of 1-5. It sort of worked to gauge how the team felt (positive or negatively), but it eventually devolved into everyone arguing over whether 3 or 4 was the baseline for an unremarkable day.
We did something like that one place, but a longer survey and on a friggin' 1-10 scale, which tells me whoever set it up didn't know how to measure things or didn't care enough to do it right.
Predictably, 7 ended up equalling "pretty shitty".
[EDIT] in case anyone's wondering what's wrong with that, it's the same thing that can make a top-50% score in IMDB still very bad, plus everyone using different standards for what the numbers mean—with that many available it'll happen even if you try to label them. Scale compression plus no common understanding of what the scores mean. That particular case probably needed no more than four options, maybe even just three.
