Peter ByunDr. Jin-Suk Byun is an assistant professor in the TESOL program at Alliant International University. He graduated with a Ph.D. in Linguistics with a focus on second language acquisition (SLA) from the University of Illinois at Urbana-Champaign after e received his two MA's in Teaching English as a Second Language (TESL) and in linguistics from the same university. He taught various groups of English Language Learners and Korean language learners as well as TESOL master and doctoral students. He also worked as an ESOL coordinator in a preservice teacher education program and developed various TESL/TEFL certificate and master programs. His research interests include input, interaction, output, and automaticity in SLA, and the development of TESOL/TEFL programs. Read More Read Less