[27: Strengthening teaching in Europe, New evidence from teachers compiled by Eurydice and CRELL, June 2015 http://ec.europa.eu/dgs/education_culture/repository/education/library/policy/teaching-profession-practices_en.pdf][28: Supporting teachers and school leaders for excellent teaching and learning, part of the COM Communication on School Development and excellent teaching for a great start in life (COM(2017) 248).]
[27: Strengthening teaching in Europe, New evidence from teachers compiled by Eurydice and CRELL, junho de 2015 http://ec.europa.eu/dgs/education_culture/repository/education/library/policy/teaching-profession-practices_en.pdf][28: Apoiar os professores e os diretores das escolas, com vista a alcançar a excelência no ensino e na aprendizagem, componente da Comunicação sobre o desenvolvimento das escolas e um ensino da excelência para um melhor começo de vida (COM (2017) 248).]