ESL英语教育证书（CERTESL，以英语为第二语言）由六门课程组成，包含实习或专业课题。CERTESL是加拿大最广为认可的ESL英语教师（非硕士学历者）培训课程。
The Certificate in Teaching English as a Second Language (CERTESL) program is comprised of six courses, including a supervised practicum or professional project. CERTESL is Canada\'s most-recognized non-Master\'s distance-delivered English as a Second Language (ESL) teacher-training program.