Skip to content Skip to main navigation Skip to footer

Nick Soltis and Casey Crawford present at annual Geological Society of America meeting

University of Indianapolis sign with flowers

Nick Soltis, assistant professor of Earth-Space Science, and Casey Crawford, major in Earth-Space Science and Chemistry, will be attending and presenting at the annual meeting of the Geological Society of America in Portland, Oregon.  

Dr. Soltis will present a talk on his research, “Applying Classical Test Theory and Item Response Theory In the Validation of the Earth Systems Thinking Concept Inventory.” 

Casey Crawford will present a poster on work he did with Dr. Soltis as part of UIndy’s Summer Research Institute, “Determining the validity of MP-AES in quantitative analysis of Ordovician Brachiopods,” as well as a second poster from research he did over the summer with a team at the University of Utah.  

Link to conference page: