When visiting a university in China, I saw a prominently displayed list of students who were caught cheating in the most recent term. I haven't yet seen such lists in American universities.
1. Girls asking their would-be boyfriends to complete their essays and attend modules.
2. Purchasing completed essays from Taobao.
3. Copy pasting others work from Baidu with only name alterations.
4. Paying exam setters for exam questions.
Of course this is anecdotal but she has often tried to explain the culture of "Getting. good result is more important than how you got it". Cheating and succeeding shows you're resourceful. Getting caught is the only shame. The pressure and competition drives people to cheat because if you don't, you're left behind by everyone else who is.
Possibly amusing anecdote: I know a smart* technical colleague who wrote at least 2 PhD dissertations for former romantic partners. As in "best dissertation award" + famous people on committee + etc , etc. The former romantic partners went on to have distinguished careers in management.
* Depending on your point of view.
This is very hard to believe. From my experience this just couldn't work without near full time commitment by the ghost writer. The cheater would also have to be very familiar with the dissertation--to the point where they could have just written it themselves.
Pulling this off twice (or more since you said at least twice) is basically beyond belief (unless we're talking about a very disreputable university).
A PhD dissertation isn't something you can just turn in and you're done. And it's generally the result of years of work.
Also, you can't cheat on a defense. If you can, then your Ph.D is worthless and the institution you got it from is near worthless.
Reread learc83's comment and it's really true. You can't just turn in your thesis. Moreover, you have to defend it, and your committee will tear into it even on the minutiae (happened during my defense) so it doesn't matter how well you know it if it isn't your work because if it isn't your work, you won't be able to defend it. The only conclusion I can see is they are crap profs/schools but that doesn't square with the "famous people on committee" bit.
I knew a PhD who in a postdoc would routinely plagerize work (lifted verbatim from other papers, passed off as own work). I would be shocked if they didn’t do this to some degree in their thesis too.
This was from a relatively good university in the UK.
Also it takes a good bit longer to get a PhD in the US compared to the UK. In the US most STEM PhDs take around 5 years to finish--that's a long time to fake it without anyone noticing.
External examiner who is in a related, but not same field for example. Or they’re just a buddies with the advisor and only give softball questions etc.
The defense in the UK is not seen as a big deal, I don’t know anyone who has failed.
Also to even get to that point were the advisor thinks you're ready to defend would require constant back and forth your advisor. Then committee is going to grill you. And finally the vast majority of dissertation defenses end with recommended changes. It really would require full time devotion on the part of the ghostwriter, and excellent acting on the part of the candidate. Not to mention familiarity with the thesis to the point that they could have just written it themselves.
I can see someone helping out a lot with writing it, but there is no way someone could just do your dissertation for you at a reputable US school in a STEM field outside of some very rare fluke. A person doing this 2 or more times with different SOs--someone is lying.
Many people in the US have a low opinion of UK and Continental PhD programs. Perhaps this is part of the reason?
I guess I’m skeptical that any qualification is 100% effective at evaluating/training (but that possibly says more about my own biases).
It’s really hard to even have your work accepted by the review board if the empirical evidence and the methods aren’t solid.
A PHD is not a candidate or a bachelor, it’s where your work is reviewed by a board of experts in your field. Often some members of the board won’t necessarily want you to pass either, because it’s very likely they disagree with your thesis.
I mean, it’s a cute anecdote but there is virtually no chance it actually happened.
I'm not sure if any data is available/accessible on the topic, but I'd be willing to wage that the young Chinese person who is the first of their family to attend university cares much more about understanding the material so they can then get a high paying job than those who can afford to buy essays from Taobao.
This is assuming that the school actually reached an incriminating verdict, ignoring possible incompetence and/or apathy towards catching and "convicting" cheaters.