I know one person who works remotely in transcribing and one in editing. They have specific numbers to meet in terms of lines and pages. In fact the transcriber is paid by quantity.
We're getting perilously close to seeing software developers reduced to those kinds of measurements again. People stuck working in "Agile" shops are putting up with "velocity" metrics. And with the spread of GitPrime, for instance, they're even seeing lines of code per day used as part of their metrics; something that used to be considered a relic of the past.