Siiman, Leo Aleksander, juhendajaAkhvlediani, NatiaTartu Ülikool. Sotsiaalteaduste valdkondTartu Ülikool. Haridusteaduste instituut2023-06-282023-06-282023https://hdl.handle.net/10062/91133engopenAccessAttribution-NonCommercial-NoDerivatives 4.0 Internationalhttp://creativecommons.org/licenses/by-nc-nd/4.0/magistritöödõppemeetodidarvutipõhine õpekoostööharidustehnoloogiacollaborative networkseducational technologycooperationonline-learningmaster's thesesExploring barriers and challenges in planning and assessing collaborative learning tasks supported by technology: a teacher's perspectiveThesis