TH SCHOOL STUDENTS’ COMPETENCIES ON AN INTERNATIONAL SCALE

TH School Student’ Compentencies On An International Scale

To objectively evaluate the school’s educational quality according to global standards, TH School students have taken the ISA – an international standardized assessment developed by ACER, based on the PISA competency framework. The ISA is administered annually in more than 60 countries with the participation of tens of thousands of students, focusing on two core competencies: Reading and Mathematical Literacy.

In the 2025 ISA assessment, TH School students from Grades 5 to 9 achieved consistently strong results across both domains. The average scores in Reading and Mathematical Literacy were largely above those of similar schools and higher than the global benchmark. Notably, Grade 9 showed exceptional improvement in Mathematical Literacy, while Grades 5 and 8 excelled in Reading. These results demonstrate that TH School students – through modern and innovative teaching and learning approaches – have developed strong analytical thinking, reasoning, and the ability to apply knowledge flexibly in real-life contexts, providing clear and convincing evidence of the school’s internationally aligned education quality.

Based on ISA results, the school will continue to refine its curriculum, enhance differentiated and personalized instruction, and implement support activities tailored to each student’s abilities so that every learner can reach their fullest potential.

With a humanistic and sustainable educational philosophy, TH School remains committed to building a holistic learning environment – where every student develops knowledge, skills, and confidence on their path toward global integration.