Swiss school performance shows warning signs despite strong results

Swiss education leaders are calling for a renewed focus on reading, writing and mathematics. Christophe Darbellay, Valais’s education minister and president of the Swiss Conference of Cantonal Ministers of Education, told RTS that schools may have taken on too many priorities. “Perhaps we have spread ourselves a little too thin,” he said.

Employers and unions have reached a similar diagnosis. Travail.Suisse describes literacy and numeracy as a “common concern”, linking them to equal opportunity and employability. The Swiss Union of Arts and Crafts wants compulsory schooling to give reading, writing and mathematics a more central role. The Swiss Employers’ Confederation warns that weak basic skills could reduce the supply of skilled workers.

Economiesuisse has already reported shortcomings in reading and arithmetic among some young people entering vocational training. Its survey was not representative, so it cannot measure the entire Swiss cohort. Its findings nevertheless align with the PISA pattern and with concerns heard by companies that depend on apprenticeships.

Switzerland’s vocational system gives these warnings particular weight. Apprentices move quickly from school into workplaces where they must read instructions, calculate quantities, interpret regulations and communicate with customers. Employers can provide support, but they cannot replace the systematic teaching of core skills during compulsory education.

Several forces may be pulling down results, but the evidence does not identify a single culprit. The pupils tested grew up during the Covid pandemic, when school closures and disrupted routines interrupted learning. Absenteeism has also remained high across many wealthy countries. Those effects may still be visible in teenagers’ concentration, study habits and confidence.

Technology adds another pressure. Andreas Schleicher, the OECD’s education director, has pointed to smartphones, social media and digital distraction as possible reasons pupils spend less time concentrating on demanding texts. He has also identified more “hasty readers”, pupils who rush through assessments and make avoidable mistakes. Weak reading can then affect mathematics and science, where complex instructions are part of the task.

Artificial intelligence has complicated classroom practice further. Swiss teenagers use AI for schoolwork more than many of their OECD peers. The data do not prove that AI causes weaker learning. They do show that schools must distinguish between a tool that helps pupils test an idea and one that completes the thinking for them.

Teaching methods remain contested. Critics of pupil-led, project-based and discovery learning say these approaches can reduce time for explicit instruction and practice. Supporters reject one-size-fits-all explanations. The available results support caution, not a sweeping verdict on any single method.

Switzerland’s next education debate will concern priorities, evidence and delivery across 26 cantons. The latest PISA results do not describe a failing school system. They describe a system with international strengths that is losing ground in abilities pupils need every day. Mathematics and reading have weakened since 2015, while science has remained broadly stable and digital problem-solving has produced a strong result.

That combination argues against a simple retreat from modern learning. Pupils need digital competence, collaboration and the ability to analyse information. They also need sustained practice in reading difficult texts, writing clearly and handling numbers. The policy challenge is to fit those aims together without allowing core instruction to become secondary.

Finland offers a warning against easy education fashions. It fell from the top ranks after 2006, although its decline does not prove that progressive teaching or its 2016 curriculum caused the change. Switzerland should assess methods through evidence rather than reputation. Smaller classes and higher spending alone may not guarantee improvement either.

Cantonal authorities, schools and employers will need better support for pupils learning the language of instruction, stronger early identification of difficulties and consistent attention to basic skills. The immediate test will be whether the next cohort improves at the bottom of the distribution, where national averages reveal the least.