Sri Lanka, Nov. 19 -- Teaching is widely regarded as one of the most fulfilling careers in the world. Teachers play a pivotal role in illuminating and shaping the lives and future paths of their students, leaving a profound impact on their personal and academic development.

However, the shortage of qualified English-medium teachers presents a significant challenge to the effective implementation of global curricula in many regions. A teacher cannot reach her full potential if she faces unexpected language barriers that hinder her ability to communicate and teach effectively.

We need not look beyond our own borders to understand the roots of this issue, as our education system has grappled with its manifestations for over fifty years. Th...