@inproceedings{TUW-250930, author = {Dagiene, Valentina and Futschek, Gerald and Stupurien{\&}{\#}279;, Gabriel{\&}{\#}279;}, title = {Teachers' Constructionist and Deconstructionist Learning by Creating Bebras Tasks}, booktitle = {Constructionism in Action, Proceedings of Constructionism 2016}, year = {2016}, pages = {257--264}, organization = {Suksapattana Foundation}, publisher = {Suksapattana Foundation}, address = {Bangmod}, keywords = {Constructionism, deconstructionism, gamification, informatics education, task development, teachers' learning.} }