Journal of Research in Science Teaching Journal of Research in Science Teaching, Wiley, 2019, ⟨10.1002/tea.21512⟩ Lederman, J, Lederman, N, Bartels, S, Jimenez, J, Akubo, M, Aly, S, Bao, C, Blanquet, E, Blonder, R, Bologna Soares de Andrade, M, Buntting, C, Cakir, M, EL-Deghaidy, H, ElZorkani, A, Gaigher, E, Guo, S, Hakanen, A, Hamed Al-Lal, S, Han-Tosunoglu, C, Hattingh, A, Hume, A, Irez, S, Kay, G, Kivilcan Dogan, O, Kremer, K, Kuo, P C, Lavonen, J, Lin, S F, Liu, C, Liu, E, Liu, S Y, Lv, B, Mamlok-Naaman, R, McDonald, C, Neumann, I, Pan, Y, Picholle, E, Rivero García, A, Rundgren, C J, Santibáñez-Gómez, D, Saunders, K, Schwartz, R, Voitle, F, von Gyllenpalm, J, Wei, F, Wishart, J, Wu, Z, Xiao, H, Yalaki, Y & Zhou, Q 2019, ' An international collaborative investigation of beginning seventh grade students' understandings of scientific inquiry : Establishing a baseline ', Journal of Research in Science Teaching, vol. 56, no. 4, pp. 486-515 . https://doi.org/10.1002/tea.21512