The OECD's Programme for the International Assessment of Adult Competencies (PIAAC) represents a comprehensive international comparative assessment of the information processing skills of adults vital for the full participation in social and economic life in the 21st century. PIAAC is now in its second cycle and continues a series of international…

Historically, numeracy has tended to be forgotten and overlooked in adult education, especially compared to literacy. Yet evidence exists to show that numeracy should be made a priority, and that building the foundational numeracy skills of young people and adults is vital for their well-being in work and life in the 21st century. In the past…

There has been a prolific production of research papers on workplace learning (WPL) during the last two decades. Several reviews of the field discuss the development of themes, the use of foundational terms and some different models and frameworks have been developed. The purpose of this article is to analyse the recent development of the field of…

Between 2012 and 2022, the literacy proficiency of the working-age population in the countries that took part in the Survey of Adult Skills is set to improve, mainly driven by the relatively low proficiency of the cohorts who will reach 65 between now and 2022 and the much higher literacy skills among the incoming age group. The participating…

It is well-known that there are large disparities in academic achievement between children of different socio-economic status (SES) backgrounds. This study examines the evolution of disparities in literacy skills between adults of different SES backgrounds. It compares countries' patterns in the evolution of disparities in literacy by SES…

In recent years, the Norwegian government has invested heavily in improving basic skills in the adult population. Initiatives have included legislation, the introduction of work-based adult education programs, and reforms in schooling. In light of this investment, we explore trends in adult literacy and numeracy, by comparing data from two…

This report investigates the prediction of labor force status using observed variables, such as gender, age, and immigrant status, and more importantly, measured skill variables, including literacy proficiency and a categorical rating of educational attainment based on the 1994 International Adult Literacy Survey (IALS), the 2003 Adult Literacy…

The authors examined the state of United States student academic readiness for higher education from a global perspective utilizing data from the Organization of Economic and Co-operation and Development (OECD) and Programme for International Student Assessment (PISA), which tests over a half a million 15 year old student's skills and knowledge.…

This paper presents a comprehensive analysis of the link between age and proficiency in information-processing skills, based on information drawn from the Survey of Adult Skills (PIAAC). The data reveal significant age-related differences in proficiencies, strongly suggesting that proficiency tends to "naturally" decline with age. Age…

The Programme for International Assessment of Adult Competencies (PIAAC) will establish technical standards and guidelines to ensure that the survey design and implementation processes of PIAAC yield high-quality and internationally comparable data. This document provides a revised version of the technical standards and guidelines originally…