We're off of this topic right now, but this morning I found an interesting article on msn...
With the upswing of online universities, this almost (key word: almost) seems like a good idea. You can "sit" in a class with other people from around the world, and interact with them within the Second Life world.
The class knows about this, but for those who are reading this and unaware, Second Life is a virtual world (a la The Sims but more real) where people can make a persona and live a life as that person in the virtual world. I do not use this particular program, so I know relatively little about it as far as functionality goes.
While this may seem like a good idea, it may cause just as many problems. First, any member of an educational class could easily lie about anything about them. Not that that is anything new, but some people may have a problem not being able to see the actual person. Also, what about tests (not that I've encountered this problem in the online classes I took at UW-GB); it would be simple to make notes and have every possible resource available to take these tests, or be able to control that anyways. In my case, it was stated that they could be used (like no one would take advantage of that anyways.)
The article does mention that Second Life is its own culture, and I would agree with it, but this culture can only exist as long as it is plugged in. Also, there is no real room for advancement in real life (as far as I know). Anything you have or do is limited to what is on the server, or your computer, or whatever they use for it. So you own a house on there...so what? That doesn't help you here.
Used as a classroom setting, however, Second Life could have some great uses. Even if it isn't real life, you can still get some pretty diverse opinions, as there would be more people from different locales around the world.
One more problem with this is that it doesn't replace real life interaction with people, but can help create problems that can't be done safely in real life; natural disasters, nuclear explosions, or Michael Jackson dying and coming back as a zombie. This would allow people in these fields, such as health care, to attempt to take care of the problem in their own ways. Now, the program would probably be set up that the student/player would always "win", as attack dogs are always allowed to win in training, assuming that they perform the correct actions. Real life doesn't work that way, and may lead to false confidence in people. Also, things such as surgery probably can't be done this way.
So in a classroom setting, this could be great. In practical settings it can be hit or miss, depending on what that setting is.