Kellys (IMAGE) Universitat Oberta de Catalunya (UOC) Caption Research carried out by the UOC analyses the tactics adopted by this association of room attendants in their fight against social devaluation and precarious working conditions (Photo:Jeshoots.com/Unsplash) Credit Photo:Jeshoots.com/Unsplash Usage Restrictions No restrictions. License Public Domain Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.