Lecturers in universities and colleges as well as teachers in public and private schools who are found guilty of abusing students risk having their degrees and diplomas cancelled by the Government to curb rampant abuse, especially of female learners. The Deputy Minister of Higher and Tertiary Education, Science and Technology Development said there was an urgent need to curb the surge in sexual abuse of learners in schools, colleges and universities. Punishments such as imprisonment or expulsion from work was not enough since perpetrators always ended up teaching elsewhere using their diplomas or degrees.

With each teacher taking an average of 6.6 sick days per year, the non-replacement of absent teachers is a source of tension with parents. In the public sector, substitute teachers cover 97% of long-term absences at the secondary level. This rate falls to 38% for shorter absences. However, when it comes to replacing teachers, be it for longer or shorter periods, the private education system is more efficient than the public sector.

Seoul's education authority is conducting an intensive crackdown on corrupt practices in the hiring of teachers at private elementary, middle and high schools. Officials at the Seoul Metropolitan Office of Education (SMOE) said Monday that they are collecting tips amid persistent rumors of bribery during the hiring process. In this process, it is said that close ties with school foundation officials, or even bribes, often become the decisive factor in landing a job.