Simply go to http://glc.learnbest.com/ and input your voucher number or security code (as it appears on the printout) for BOTH the Login ID and Password. From there, go to the My Courses tab, click on the 'Courses' subtab, and see that your course TESOL has an arrow to the left of it. Click that to drop down the Units for the course. Click the arrow to the left of unit #1 to reveal the lessons contained in said unit. From here you can start the course and click into any of the lessons you have completed to check your results.
Jan 30, 2013