Comment Ummmmmm (Score 1) 81
If your funding is so bad that you can't afford anything newer than a P3 and a 17" CRT, I have to wonder just how good the research is that you do. Or maybe that you just don't understand how technology has changed.
I encountered the latter in my undergrad days. I was a psych major for a time, and as is tradition they force students to participate in experiments to get free subjects. So one of them was on Internet addiction. This was in the early 2000s, while broadband was not common it was not rare either and the university was of course on a dedicated link. All the questions were around "How long are you connected to the Internet?" and "How often do you log in?" and such things.
I tried to explain to the researcher such questions weren't meaningful to me, my computer was on all the time and I could just use it like any other program. They didn't understand, and figured I didn't understand and kept repeating the question. I tried to explain and demonstrate with their office computer. That failed though, because the thing was so slow it took the better part of a minute to launch IE, which they thought was dialing in to the Internet. For them it wasn't a seamless experience, they only used the Internet when they needed/wanted to since it was so slow. I could not communicate to them that for an ever increasing number of us, it wasn't like that, it was just a part of using a computer.
I've encountered things like this a number of additional times with psychology/sociology/behavioral researchers. Their grasp of computer technology is so poor that their studies are extremely flawed because they don't understand the tools they are using.
That aside, maybe this works, who knows without a link to the paper, but it seems like a more effective use of computers and dieting are the widespread calorie tracker apps. When people actually track what they take in, they often can do a much better job at preventing it from getting excessive.