All posts by Joe Olivier

What a 3D Printer Taught Me About Learning

If you aren’t an ardent follower of the maker movement, or involved in it yourself, you might have missed the hype about 3D printing. 3D printing has grown from a niche market for creating small prototypes or parts into a multi-billion dollar business spanning industries from medicine to even residential home construction.

3D printer

Supporters of 3D printing are quick to point out its educational value, where students can bring their digital designs into the physical world. The most straightforward educational uses for 3D printing align most closely with the so-called STEAM disciplines (science, technology, engineering, arts, and math), but there are a number of other fields, such as anthropology and history, where scholars are exploring its potential for both teaching and research.

However, my own experience with 3D printing is far more modest than, say, how some scientists are printing living cells. In fact, I’ve only successfully printed one thing in 3D: a small blue clover cup. Since then, I haven’t been able to replicate my success, which in fact was predicated by a number of failed attempts. Continue reading →

Increasing Instructor Presence with Weekly Video Updates

How present are you in your classes? If you teach face-to-face or hybrid sections, you may have an easier time responding to this question than if you teach fully online. When physically present in the classroom, it’s easy to take it for granted that students are able to see you, hear you, and respond to you. But in a fully online environment, especially one that doesn’t hold real-time sessions, it can be a challenge to establish your presence as the professor. 

Enter the weekly video update. The authors of a widely cited article published in The Internet and Higher Education report that asynchronous video “made their instructors seem more real, present, and familiar… similar to face-to-face instruction.”  This finding should resonate with instructors, who despite teaching online in increasing numbers still report feeling that online learning is less effective than face-to-face teaching.  

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Teaching Diverse Learners: How the Universal Design for Learning framework can help instructors engage a range of learners

Door and Elevator DoorSidewalk cut-ins. Elevators. Buttons that open doors. If you’ve ever been out and about in a wheelchair, used a dolly to move furniture, or pushed a baby stroller, you know to look for and use these things. But the fact is these innovations are relatively recent and were not mandated until the Americans with Disabilities Act (ADA) became law in 1990.

While the aim of the ADA is to prohibit discrimination against people with disabilities and provide for their access to public places, the effects of the law have impacted a broader segment of the population.

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