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If you think that no time has been spent coming up with this idea, you are coming very late to the party. This debate is decades old, at a minimum. Dates from
by jellicle 14y ago
If you think that no time has been spent coming up with this idea, you are coming very late to the party. This debate is decades old, at a minimum. Dates from 1971, says Wikipedia.
http://en.wikipedia.org/wiki/Value-added_modeling http://en.wikipedia.org/wiki/Value-added_modeling
It's not something that "Bill Gates" or anyone else made up yesterday. It's a state-of-the-art approach to a difficult problem. If you have a better way, let's hear it. Otherwise, be quiet.
- streptomycin 14y agoYou: "Yeah, okay, this method doesn't work well enough to accomplish anything and it's ridiculously expensive. HOWEVER, it's been used for decades, and I don't know any other methods that actually work. So let's continue pissing money down the drain."
- gtz57 14y agoYou are right in saying that if we don't have better evaluation methods, it doesn't matter too much. The trouble is, should we just ignore the problems with current methods? It seems the equivalent of sticking your fingers in your ears and saying, "la la, I can't hear you."