DIA eLearning is Internet-based courseware that can be accessed 24 hours a day, 7 days a week. Modules do not have to be taken in one sitting; users can start/stop at any time and begin where they left off. After a module is completed, users will be able to review the module for one year from the date of purchase. Continuing Education credits are offered for some modules. To obtain Continuing Education credit (if applicable) for a module, you must receive a passing score on the exam and complete the evaluation within one month of completing the module.