Introduction to Newtonian mechanics via two-dimensional dynamics - The effects of a newly developed content structure on German middle school studentsVerena Spatz, Hartmut Wiesner, Christine Waltner et al.|European Journal of Science and Mathematics Education|2020Cited by 13
The scallop’s eye—a concave mirror in the context of biologyGiuseppe Colicchia, Hartmut Wiesner, Martin Hopf et al.|Physics Education|2009Cited by 10