PENGEMBANGAN MEDIA TERAPI PERBAIKAN RESPIRATORY RATE BERBASIS AUDIO VISUAL BERBASIS ISO 9241-210:2019 HUMAN-CENTERED DESIGN

The spread of the Covid-19 virus is more concern to various parties. A referral hospital in Surabaya City noted that from March 2020 July 2021 recovery rate was 85% patients exposed virus. More than 425 people are members TNI soldiers, civil servants, retired officers, and family handling prevention still being carried out. This study aims develop respiratory improvement therapy media based on audiovisual media. method be used ISO 9241-210:2019 Human-centered design as well several other methods such persona expert validation. research conducted by conducting pre-production, production, then editing scenarios. results this were validated testing audio-visual out informatic validation physiotherapy experts. prove has succeeded because met needs users a significant effect improving rate.