How should an instructor help a student communicate in an appropriate and professional manner? A student may use slang in an online course. I would like to help these students without insulting them.

I've taught accounting courses for a few years. There has been some consistency in the assessments. How would I find examples of alternative and authentic assessments used in accounting courses?

My primary focus has been on the instruction of accounting concepts. What are the best practices to use when teaching an online accounting course?