Antonio Méndez-Giménez, Alejandro Carriedo, Javier Fernandez-Rio, José-Antonio Cecchini
Self-made material in physical education: Teacher perceptions of the use of an emerging pedagogical model before and during the COVID-19 pandemic
European physical education review
one main functions public health monitor population health identify health problems priorities social media increasingly used promote study aims investigate field diabetes obesity related tweets context health disease database extracted using academic apis application programming interfaces allowed study run content analysis sentiment analysis techniques two analysis techniques tools choice intended objectives content analysis facilitated representation concept connection two concepts diabetes obesity purely textbased social platform twitter sentiment analysis therefore allowed us explore emotional aspect related collected data related representation concepts results show variety representations connected two concepts correlations possible produce clusters elementary contexts structure narrative representational dimensions investigated concepts use sentiment analysis content analysis cluster output represent complex contexts diabetes obesity social media community could increase knowledge virtual platforms impact fragile categories facilitating concrete spillovers public health strategies