10.1.2. Setting Instructor Login Method
On the institution settings tab of the settings page, select the information instructor will use to log into the system in the instructor login management section.
Click the settings button, the second one from the right at the top center of the window.
Click the institution button at the top left of the settings page.
In the instructor login management section, select the login method for instructor as either email or instructor code.
Click the save button at the bottom of the page.