The Swiss and International Winter School of Science Education will be held on 20-23/1/2019 at Monte Vérità/Ticino (http://www.csf.ethz.ch/about-us.html). The winter school is organized in cooperation with the Swiss association of science education research (DiNat),with input by experts form Switzerland and from abroad. Participants from abroad welcome! Further information and registration: https://www.ethz.ch/content/dam/ethz/special-interest/phys/solid-state-physics/eduphys/documents/Programme%20SDDSE.pdf