STEM


An eye-opening experiment launches a new approach to teaching


An eye-opening experiment launches a new approach to teaching

“What just happened?” Carl Luchies asked his graduate teaching assistant.

 They stood at the front of a lecture hall in early 2013, watching as 120 normally subdued engineering undergraduates burst into spontaneous conversation.

Luchies, an associate professor of mechanical engineering, had just given the students a problem to work on and told them it was a collaborative quiz due at the end of class. Students could work with anyone in the room, he said.

“Anyone?” they asked.

Using QR codes to spread learning about chemistry


Using QR codes to spread learning about chemistry

By Doug Ward

One poster offers to explain the chemistry of the world’s most popular drug.

Another teases about the fatty acids that make T-shirts feel soft.

Still another promises secrets about the oils used in making the perfect chicken nugget.

None of them offers its secrets outright, though. And that’s just how Drew Vartia, a postdoctoral teaching fellow in the chemistry department, wants it.

How students have taken learning into the community


How students have taken learning into the community

Collin Bruey and Laura Phillips check out posters at the Service Showcase. Bruey and Phillips created their own poster about work at the Center for Community Outreach.

By Doug Ward

I’m frequently awed by the creative, even life-changing, work that students engage in.

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