The rapid pace of technological advancements, the ongoing effects of globalisation, demographic changes, and the pressing issue of climate change are reshaping job markets. These transformations present both challenges and opportunities for adult education and training (AET) systems. In particular, the COVID-19 pandemic has amplified these trends, making the need for adaptable, inclusive, and high-quality AET systems more critical than ever.

As the nature of work evolves, there is an increasing recognition of the necessity for lifelong learning among both governments and individuals. The demand for diverse AET opportunities, spanning from advanced academic degrees to flexible professional development and micro-credentials, continues to grow. In response, governments are not only investing in the enhancement of AET systems but also exploring innovative funding models to facilitate continuous skills development.

However, ensuring the effectiveness of AET programmes requires more than just financial investment; it demands strong quality assurance processes, which are vital to guarantee that educational and training offerings are both meaningful and relevant. Without robust oversight, there is a risk that programmes may fall short in equipping learners with crucial skills, ultimately limiting their personal growth and impeding societal advancement.

This report explores the multifaceted aspects of quality assurance in AET. Chapter 2 provides an overview of current quality assurance mechanisms and introduces a framework for cross-country comparison. Chapter 3 explores how to support adults to make informed decisions about their education and training pathways, highlighting the importance of integrated information, outreach, and guidance systems. Chapter 4 investigates methods for monitoring and assessing the effectiveness of AET programmes, emphasising the importance of quantitative evidence in quality assurance processes. Finally, Chapter 5 explores the unique challenges and opportunities of digital AET, proposing strategies to maintain high standards in online learning environments.

Collecting and sharing evidence on the diverse approaches to quality assurance in AET across different countries can facilitate improvements and foster collaborative learning. The OECD remains committed to working with countries to design, develop, and implement better skills policies that enable individuals to thrive in a rapidly changing world.