In Korea, the education system is based on age rather than years in school. A 16-year-old student would typically be in their first year of high school, but this depends on their birthday. The Korean education system includes six years of primary school, three years of middle school, and three years of high school, with students starting primary school at the age of six and finishing high school by the age of 18. The high school curriculum is divided into academic and vocational tracks, with both covering subjects such as math, science, social studies, English, and Korean language. University entrance exams are critical for Korean students and are held once a year in November. Alternative education pathways include homeschooling, private schools, or vocational schools. The Korean education system is undergoing significant reforms to reduce pressure on students and provide more well-rounded education.