{"type":"rich","version":"1.0","title":"** MAYER'S 12 PRINCIPLES \nOF MULTIMEDIA LEARNING** :","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/XumnEORfjXlWkmB0/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/5ee9a710e45f8d7956926074\" frameborder=\"0\" allowfullscreen></iframe>"}