p(image-right). !/assets/195772/tim_machan_icon.jpg(Tim Machan)! Tim Machan believes the English language is far more than the order of letters and words. It’s the highly personal, situational expressions we use to convey our ideas and feelings. It’s how we connect with or distance ourselves from everyone around us. We use it to define ourselves. Machan, a professor in Notre Dame’s Department of English, has spent 30 years researching and teaching English in its many forms and functions. His journey has pulled him further from grammatical conventions into how people around the world use English in their daily lives.
p(image-right). !/assets/57414/sidneydmello2011_icon.jpg(Sidney D'Mello)! Computers are astounding devices, but they aren’t great listeners. They can’t lend a hand when users struggle to find a file, don’t understand what they are reading, or fall asleep studying for a test. But that may all change someday soon. Sidney D’Mello, an assistant professor of psychology and computer science at the University of Notre Dame, is tackling research at the intersection of cognition and emotion during complex learning and problem-solving. Through several projects he’s leading or collaborating on, D’Mello is creating real-time computational models built from extensive lab- and school-based research, with the long-term, big-picture goal of making computers more humanlike so they can guide us in learning—at work, at school, and in daily life.