I started this thread several months ago in response to PhD comics. It is relevant to this discussion.
The are things that Leonard Cassuto says that are not true. Some of these counter arguments I made in this previous thread, but I will make them again.
- Leonard Cassuto says...
This is wrong…The time it takes to get a PhD decreased significantly from 1988 to 2013
By over a 1 year across all fields-> http://www.nsf.gov/statistics/sed/2013/data/tab31.pdf
- Leonard Cassuto says...
Where is this figure coming from? Again, it is wrong. In 2008 the national attrition rate was 57%.
https://www.insidehighered.com/news/2008/04/01/graduate
This number has been improving, and it is as high as 70% to 80% at some universities.
https://record.umich.edu/articles/changes-rackham-help-boost-doctoral-degree-completion-rate
- Leonard Cassuto says...
Exaggerated for scientists and engineers → http://www.nsf.gov/statistics/sed/2013/data/tab31.pdf
Life Science - 6.9 years
Physical Science - 6.5 years
Engineering - 6.6 years