Mark Sellner
Nationwide
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About
Mark Sellner
Writing this bio took more time than I'd care to admit. -
Tempe, AZ
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Mark Sellner commented on the article How are Interactive Timelines Used in E-Learning (2019) #246
"Thanks Jackie! I was trying to figure out how to change the states of the markers so the hover feature was disabled once they were clicke..."
- over 4 years ago08/21/19 at 2:51 pm (UTC)
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Mark Sellner commented on the article How are Interactive Timelines Used in E-Learning (2019) #246
"This is awesome!"
- over 4 years ago08/20/19 at 9:30 pm (UTC)
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Mark Sellner commented on the article How are Interactive Timelines Used in E-Learning (2019) #246
"First time doing a challenge. I wanted to try and create a road timeline and to experiment with hover states. Any feedback would be great..."
- over 4 years ago08/20/19 at 9:25 pm (UTC)
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Mark Sellner replied to the discussion Simulation Variable - Test Mode
"Thank you!"
- 5 years ago03/25/19 at 8:36 pm (UTC)
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Mark Sellner started a new discussion Simulation Variable - Test Mode
"Hi,
I'm trying to create a rule so a learner is only able to get 1 wrong answer in a test mode simulation. The way it is currently setu..."
- 5 years ago03/22/19 at 8:24 pm (UTC)