I do not have fixed open office hours. I generally make appointments from 10am - 4pm Mon-Fri, but for students who cannot get to campus or be online during those hours, I will make evening appointments - email me directly at least 3 work days in advance for those.
During my current medical accommodation to work from home, my appointments are conducted online, usually using Blackboard Collaborate (this is the guest link to meet me there)
My area of research is focused on the use of ebooks in academic library collections, especially which of the many purchase/license models available to libraries today is most cost-effective and transparent for patrons.