Critics argue that the invalidation of Catalonia's PISA results underscores deeper issues of data integrity and governance within the region's education system. They emphasize the need for comprehensive reforms beyond financial investment, including enhanced accountability measures and transparent reporting. Some express concerns that focusing solely on teacher compensation may overlook other structural challenges such as resource allocation and curriculum design.
These stakeholders advocate for a multifaceted approach that addresses both quantitative and qualitative aspects of education. They believe that restoring trust in assessment processes is critical for informed policymaking and long-term improvement of educational standards in Catalonia.