The library also offers technology assistance, proctoring services, notary services, and interlibrary loan. Straighterline requires proctoring for a course final exam (included in the cost of enrollment). EEP is in charge of organizing and proctoring these two testings. Online proctoring is the monitoring or invigilation of assessments taken remotely. Mettl is a technology company that provides skill assessment tools, proctoring, and online assessment software. Special attention has been devoted to proctoring and cheating. Test Proctoring Union County Public Library District offers test-proctoring services at our Morganfield location. Recent estimates suggest that there are about 15 providers of online proctoring.