15. Questions ? what is expertise? across domain testing shallow insights Relational Insight Organizer RIO what is a domain? insight hunting insight gathering experimental setting story about the data sampling what makes an expert? prior knowledge compensation by experts common ground applicability future research generalizability
17. t = 0.16, df = 14, p > .05 t = -3.80, df = 7, p < .01 t = -4.87, df = 14, p < .001
18. Definition of insights “… the understanding gained by an individual using a visualization tool (or parts thereof) for the purpose of data analysis, which is a gradual process toward s discovering new knowledge “