Dorry Archiles
BEIJING – The Program for International Student Assessment (PISA) 2025 study has placed Chinese students at the top globally in science. However, this seemingly brilliant achievement raises significant questions, as the research only considered the performance of students from four of the most prosperous cities and provinces, neglecting the majority of the country's much less developed regions.
China's success in ranking first globally in science is undeniable. This indicator is often used as a benchmark for a country's educational quality. Nevertheless, the selective approach to data collection has cast serious doubt on whether it truly represents the entire Chinese education system.
In its report, the Organisation for Economic Co-operation and Development (OECD), which conducts PISA, stated that the data used came from economically advanced urban areas. This implicitly acknowledges a bias in the sample taken, which could significantly impact the final assessment results.
This limited scope of the PISA 2025 survey overlooks millions of students in rural areas and inland provinces of China who experience vastly different access to and quality of education. These regions face challenges in infrastructure, teacher quality, and resources that are far different from those in metropolitan centers.
This phenomenon creates an incomplete, even misleading, image of success. China's top ranking, when viewed through an inclusive lens, can be described as a 'trompe-loeil,' or an optical illusion that deceives the eye, as it does not reflect the complex and diverse national educational reality.
Educational disparities between urban and rural areas in China have long been a concern. Children from poor families are often excluded from higher education due to these limitations. The PISA 2025 report indirectly reinforces the narrative of widespread disparities.
Many global education experts are raising concerns. They argue that international evaluations like PISA must reflect the real conditions of a country for the results to be truly credible and serve as a basis for targeted policies.
More representative sampling methodologies would help the world understand China's educational challenges and successes more accurately. This is also important for China itself to identify areas requiring further policy intervention for equitable education quality.
Furthermore, these PISA 2025 results contrast with global trends that show a decline in scores in many countries, as highlighted in the article Global Education Crisis: PISA 2025 Scores Plunge to Worst Since New Millennium. China's success, albeit limited, remains a focal point amidst general decline.
Transparency and inclusiveness in subsequent PISA studies are crucial. Only with comprehensive data coverage can a true picture of a nation's educational progress or decline be presented without bias, providing a solid foundation for continuous improvement.
Editorial Insight: China's PISA 2025 achievement is a reflection of a developmental paradox. While showcasing extraordinary capabilities in economic hubs, the limited sampling method inherently fails to capture the complete picture. This situation underscores the fundamental challenge in assessing the education systems of large and diverse nations, and the importance of critically examining global data. Without representative data, efforts to improve education will lose direction, and disparities could potentially widen.
