(c) To ensure that primary education is compulsory, accessible and available free to all; (d) To promote the renewal and expansion of basic formal education of good quality, which includes both early childhood care and education and primary education, using inclusive and innovative approaches, including regulations, to increase access and attendance for all; (e) To recognize and promote lifelong learning for all, in both formal and informal settings and to support domestic literacy programmes, including vocational education components and non-formal education, in order to reach marginalized children, youth and adults, especially girls and women, and persons with disabilities, to ensure that they enjoy the right to education; (f) To improve all aspects of the quality of education aimed at ensuring excellence of all persons so that recognized and measurable learning outcomes are achieved by all, especially in literacy, numeracy, essential life skills and human rights education; (g) To emphasize the development of quality indicators and monitoring instruments, to consider undertaking or supporting studies on best practices for elaborating and implementing strategies for improving the quality of education and meeting the learning needs of all, to give appropriate priority to the collection of quantitative and qualitative data relating to disparities in education, including gender disparities and disparities affecting persons with disabilities, and to carry out surveys and build up a knowledge base in order to provide advice on the use of information and communication technologies in education; (h) To improve school infrastructure, guarantee a safe school environment and promote school health, education on reproductive health issues and preventive education against HIV/AIDS and drug abuse;