#PISA

A recent research breakthrough suggests that stimulating the brain with weak electric currents could significantly enhance a person’s ability to learn mathematics, offering hope for new approaches to supporting students and adults struggling with numeracy. According to a report by The Hindu, the study revealed that applying gentle electrical stimulation to specific areas of the brain led to noticeable improvements in math learning for participants.

This development matters to Thai readers, especially as mathematics education remains a challenge for many students nationwide. Despite ongoing curriculum reforms and teacher training efforts, Thailand consistently scores below global averages in international math assessments such as the Programme for International Student Assessment (PISA) (World Bank). Finding innovative, evidence-based methods to improve mathematics performance is a high priority across the Thai education system, making research into brain stimulation particularly relevant.

A groundbreaking study has found that applying mild electrical currents to the human brain—using a non-invasive method called transcranial random noise stimulation (tRNS)—can significantly improve mathematics learning in university students. The research, conducted by a team at the University of Oxford and reported by Live Science, hints at the potential of this technique for at-home use in the future, though experts caution that more evidence is needed before such tools become widespread or mainstream (Live Science).