블랙보드
(Blackboard)
♦ 소개
- 학습자료 관리, 과제 생성 및 평가, 온라인 퀴즈와 시험 생성 및 관리가 가능
- 학생 성적 관리 등 다양한 기능 제공
♦ Blackboard 접근방법
1) 포탈(https://portal.unist.ac.kr) → BlackBoard 링크 클릭
2) 블랙보드 도메인 바로 접속(https://blackboard.unist.ac.k.kr)
3) 모바일에서 블랙보드 어플리케이션 다운로드
♦ Blackboard 사용자 교육: 2월, 8월
♦ 문의: coolxjay@unist.ac.kr, 052-217-4103
자료실
LockDown Browser Troubleshooting
Author
Sang-Joon Lee
Date
2022-01-12 10:24
Views
538
Troubleshooting
Error Messages
- "Warning: The browser cant be used in virtual machine software such as Virtual PC, VMWare and Parallels."
See the Lockdown Browser article for explanation.
- "Error Code a4: Update Check Failed:" (on Mac)
Another application is blocking access to LockDown Browser or there is an internet connection failure. See the LockDown Browser article for explanation and solution. - "You must close the following program(s) before starting the browser: Google Chrome Remote Desktop (remoting_host.exe)"
A Google Chrome plugin/extension is actively running in the background. You will need to remove the Google Remote Desktop from your computer. Details on removing the add-on can be found at Google Support here: https://support.google.com/chrome/answer/1649523?hl=en (scroll to the section on "Remove Chrome Remote Desktop"). - "Update server connection is blocked or not available:" (On PC):
Security settings or another application is blocking access or that there is an internet connection failure. See the LockDown Browser article for explanation and solution. - "There is a problem with the settings for this exam:" or "Unable to retrieve settings from the Respondus server"
If you accessed this through an announcement or notifications link, go to the content area and/or folder within the course that contains the original link to the test. If you still get this error, contact your instructor. They will have to fix an error in the LockDown Browser dashboard. - "LockDown Browser froze during a test and I cannot exit:"
A dialog box from another application running in the background "froze" the LockDown Browser screen. See the Lockdown Browser article article for explanation and solution.
- "Error Codes: -21, -105, -106 , -111, -118"
The above error codes indicate a problem with the network, not LockDown Browser. See the LockDown Browser article for explanation and solution.
- Siri detected as running on Mac:
If Lockdown Browser won't run because it detects Siri, see the LockDown Browser article for explanation and solution.
Total 6
Number | Title | Author | Date | Votes | Views |
6 |
LockDown Browser Troubleshooting
Sang-Joon Lee
|
2022.01.12
|
Votes 0
|
Views 538
|
Sang-Joon Lee | 2022.01.12 | 0 | 538 |
5 |
(Blackboard) blackboard password set up
coolxjay
|
2021.12.09
|
Votes 0
|
Views 498
|
coolxjay | 2021.12.09 | 0 | 498 |
4 |
(Updated) Online Exam Prep. Guide using Blackboard
coolxjay
|
2021.12.01
|
Votes 0
|
Views 490
|
coolxjay | 2021.12.01 | 0 | 490 |
3 |
Mobile Blackboard
education
|
2021.07.21
|
Votes 0
|
Views 717
|
education | 2021.07.21 | 0 | 717 |
2 |
블랙보드 퀴즈 및 시험 생성(교수자용)
education
|
2021.06.22
|
Votes 0
|
Views 723
|
education | 2021.06.22 | 0 | 723 |