Every student studies at a different pace. Each course is unique and requires a different amount of effort. National can only attempt to estimate study time for each course. On average, each course may require up to 20 hours of studying each week for a total of 160 hours for two months. Grades will be mailed to students after the course is complete.
Students also have the option to look up grades on the Internet.
To access these screens students need to Telnet to 'numis.nu.edu'.