Users are only allowed to log in to ODTÜClass once. With this setting, after logging into ODTÜClass from a device or browser, if the user logs in on a second device or browser, the session on the first device is terminated. However, in order to terminate
the session on the first device, students must click a button or link on the first device.
In addition you can "Block concurrent connections" to a quiz activity. This add-on prevents a student from starting an attempt in the quiz activity with more than one device and/or browser. If the student needs to change the device, closes the internet
browser accidentally or internet connection is lost, the instructors must let the student to continue the exam via a different connection. Therefore, if you will enable this option, please inform your students and provide a communication option (email, chat, etc.) during the exam for students to inform you when they need to change connection.
Concurrent login limitation does not prevent login from Moodle mobile app. Logins from Moodle mobile application are also blocked with Block concurrent connections extension.
In order to block concurrent connections:
Open the quiz settings page.
Click Extra restrictions on attempts title.
Click "Show more" link.
Check Block concurrent connections box.
Click on one of the Save buttons.
To allow a student to change browser or device during an attempt:
Click on the quiz activity.
Click "Attempts: N" link on quiz information page or click Results on Quiz Administration block.
Find the student you want to permit connection change from attempts table.
Click "Review Attempt" link under the name of the student.
Click "Allow student to continue this attempt using other device" link on Block concurrent connections block.