Problem: In 2009, Smith and Roehrs "examined the effects of a simulation experience on two outcomes (student satisfaction and self-confidence) as well as factors correlating with these outcomes." The authors found that "design characteristics, especially clear objectives and an appropriately challenging problem to solve, were significantly correlated with student satisfaction and self-confidence." If you were to design a simulation scenario incorporating the use of an EHR, which informatics competencies would you focus on and why?