For example, PowerPoint, Prezi, and
screencapture technologies appear to be favored by the candidates primarily as teacher - centered instructional tools with some consideration given to students
using these same tools for presentations.
In a combined search
using the location, Weilheim, Germany, and Oreskes» specific bit about what her presentation concerned, «research on a scientist named Gordon MacDonald,» material directly from the conference itself can be easily found (
screencaptures here, here and here):