TESOL和应用语言学证书课程是一个实用的为期两个学期的课程，旨在使学生成为成功的英语教师，并向使用其他语言的成年人授课。该证书需要二十（20）学分的课程学习时间，并且英语水平与有效的英语教学相称。
The Certificate in TESOL and Applied Linguistics is a practical two-semester program designed to enable students to work as successful teachers of the English language to adult speakers of other languages. The certificate requires twenty (20) credit hours of course work and a level of English language proficiency commensurate with effective teaching of English. At Indiana University you will have the opportunity to study and work with TESOL leaders and professionals. Our faculty share their teaching innovations and research findings at the annual international TESOL conference, TESOL affiliate meetings, and other professional conferences in such areas as pragmatics, international teaching assistants (ITAs), conventional expressions, second language writing, language teacher education, corrective feedback, and language testing. You will also have the opportunity to gain hands-on teaching experience by teaching ESL in our community outreach program English in the Evening (TESOL Practicum), and qualified applicants may also teach in our Intensive English Program and the English Language Improvement Program .