“…The research potential of GIS tools has received a great amount of attention in recent years (e.g., National Research Council, 2006;Hammond & Bodzin, 2009;Kerski, 2008;Sui, 1995). Simple GIS have proliferated online (Baker, 2005;DuVander, 2010), while more advanced GIS have increasingly been adopted as research tools within many disciplines, including history, sociology, economics, and urban planning (National Research Council, 2006;Goodchild, Anselin, Appelbaum, & Harthorn, 2000). In light of this "spatial turn" in so many fields (Finnegan, 2008;Radinsky, 2008a), many have surmised that GIS tools should also have great potential for teaching and learning (National Research Council, 2006).…”