Vanessa Dennen

social media education online teaching and learning higher education aect mooc research learning privacy ethics high school instructional systems teens k-12 pln online learning mobile learning teenagers professional development social bookmarking smooc school guidelines curation syllabus florida state university vanessa dennen knowledge management personal learning network facebook library twitter mobile app qr code feedback sna learning analytics rubrics grading teaching emergency response covid-19 remote teaching preservice teachers social networks instagram classroom smartphone mobile phone knowledge active learning teachers drama positioning theory adolescents knowledge activities embedded research identity online discussion instructors blogging context collapse diigo educational technology electronic diaries experience sampling digital badges digital badge