It could be several things. First make sure that you try the search a different way. Try entering part of a keyword or enter only one keyword at a time. Or try using the filters on the left. It's also possible that the department has not updated any data for the courses to be offered. The registrar's office can help you determine if this is the case. Please email courses@case.edu.
No. Wildcards are assumed so you don't need to add them. E.g., searching for BIO returns subject code BIOL, biology, biologic, biological, etc.
From the filters on the left, click Days to expand the filter. Make sure "Only these days" radio button is selected and choose the appropriate meeting days. Click Search.
On the left, click Additional Search Filters, expand the Session filter and choose "Regular - 1st Half Semester" or "Regular - 2nd Half Semester" and click Search.
From the filters on the left, click Degree Requirements to expand the filter, then select the appropriate requirement category and click Search.
On the left, click Additional Search Filters, click Component to expand the filter and choose Laboratory, then click Search.
On the left, click Additional Search Filters, click Instruction Mode to expand the filter. Select "Distance, Total" for courses in which all contact hours are delivered through remote (synchronous and/or asynchronous) instruction.
Select "Hybrid Delivery" for classes in which a portion of the contact hours are delivered through remote (synchronous and/or asynchronous) instruction.
Another option is to use the Location filter and select "Web/Distance Learning."
For more information on Class Search, see Search Tips.