The Device and Usability Learning Lab

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About Us

Jessica Barnett has blonde curly hair and dark eyeglasses

Jessica Barnett


Jessica Barnett is the current director of the Device and Usability Learning Lab. Please reach out to her at with any questions you have, or if you have an idea for a workshop you'd like to see offered in the lab. Prof. Barnett teaches front-end web development in the GIT Program.

Christina Carrasquilla has blonde curly hair

Christina Carrasquilla

  • Design
  • Development
  • Social Media
Deborah Prewitt has short, red hair and wears cute glasses

Deborah Prewitt

  • Usability
  • User-Experience
  • Content Writing
  • Content Management
Susan Squire

Susan Squire

  • HTML
  • CSS
  • Responsive Design
  • Creative Thinking