The relevance of work-based learning (WBL) as a central element of TVET for improving the quality of TVET programs is increasingly being taken up in international education policy. The United Nations Educational, Scientific and Cultural Organization (UNESCO), the International Labour Organization (ILO) and the World Bank Group (WBG) as well as the Organisation for Economic Co-operation and Development (OECD) promote the strengthening of WBL in the context of the establishment or further development of TVET systems. WBL in that sense primarily addresses the requirement to increase the labour market relevance through phases of experiential learning at the workplace.
