List of Contributions

It's a hydraulic jump. Next problem? ------------------------------ Timothy Murphy P.E., M.ASCE Professor Trine University Angola IN ------------------------------

That is surprising. My experiences in graduate school, both at very large and large and highly-ranked universities, were very collaborative. We were always trying to explain things to each other. ------------------------------ Timothy Murphy P.E., M.ASCE Professor Trine University Angola IN ...

Heidi, This is an excellent post about how to do homework with a group. Try first on your own, then discuss to either check answers or get past difficult portions. And discussion of concepts between colleagues helps everyone. And this discussion just doesn't help the students who don't understand the ...

I wish it was that simple Heidi. I once spent an entire summer preparing my own problems for a class, so I didn't have to use problems from the book. Students just took pictures of the problems, uploaded them to Chegg, and the Chegg 'tutors' solved them and posted the answers. Students have even been ...

Sites like Chegg and CourseHero are not resources, they are answer keys. And like answer keys in the days before the internet, they are unethical to use them for graded assignments. Sadly, students who have been doing this since high school, or earlier, have come to think that it's OK. Professors have ...