狠狠撸

learning analytics moocs learning education massive open online courses educational technology mooc security privacy information technology gamification conference technology enhanced learning higher education data analytics information security analytics srl graphic design design details university e-learning identification methods lak survey techniques hci anonymisation guide ios lecture platform anonymization stem pandemic covid-19 corona slate oxalic research usability mobile learning mlearn personal information consent literature retention motivation transparency ethics emoocs strategy scheme elton undergraduates keynote presentations presentation doctorate potential austria graz tugraz infographic conferences