Insights for Planetarium and Museum Educators Revealed by the iSTAR international Study of Astronomical Reasoning Database

Timothy F Slater1, Coty B Tatge1, Martin Ratcliff2 and Stephanie J Slater3, (1)Univ Wyoming, Laramie, WY, United States, (2)SkySkan, Nashua, NH, United States, (3)CAPER Center for Astronomy & Physics Education Research, Laramie, WY, United States