RT Journal Article T1 Digital teaching competence in teacher training as an element to attain SDG 4 of the 2030 Agenda A1 Méndez Coca, David A1 Méndez Coca, Miriam A1 Anguita Acero, Juana María AB Improving the digital competences of teachers, students, and schools contributes to achieving Sustainable Development Goal 4 of the 2030 Agenda. That goal consists in enhancing the quality of education and offering learning opportunities. The knowledge of digital resources that teachers had and used during the COVID-19 confinement has contributed to the current awareness of the need to improve teachers’ digital competence. The main objective of this paper is to analyse the digital resources that teachers participating in this research used the most in Spain between March and June 2020 due to the lockdown experienced in that country. A validated questionnaire, which was administered online in schools and high schools of the Community of Madrid, was answered by 97 teachers who were able to teach from home. The results reveal their assessment of the technological resources they used. In their opinion, the most useful were digital platforms, online classes, and videos, whereas the least useful were online tests and forums. Their answers also show that the training they received was mainly through Internet tutorials and consultations with colleagues. In order to ensure quality education, it is important to improve teachers’ digital competence as a part of their training. PB MDPI SN 2071-1050 YR 2022 FD 2022 LK https://hdl.handle.net/20.500.14352/100692 UL https://hdl.handle.net/20.500.14352/100692 LA eng NO Méndez D, Méndez M, Anguita JM. Digital Teaching Competence in Teacher Training as an Element to Attain SDG 4 of the 2030 Agenda. Sustainability, 14(18),11387. https://doi.org/10.3390/su141811387 NO This research was funded by Fundación Universidad Alfonso X el Sabio. NO Universidad Francisco de Vitoria DS Docta Complutense RD 17 abr 2025