A week is preferable. Who ever teaches this should get input from OSU library staff, practical experience outweighs theory. 68 National 64 Question 7b. Presenter 19 Question 7c. These were conferences not specific cont.
Some presentations are more useful and instructive than others.
We try to attend activities that have topics relating to our work. Most of the time the activities meet our needs then. Advanced computer classes HTML, etc. to meet growing need to troubleshoot equipment. PLA met in Portland. I was working at a public library at the time.