Kurniawan Apgrianto is an accomplished educator specializing in language assessment and material development. He obtained a Master’s degree in Education (M.Pd.), specializing in English as a Foreign Language, from UNNES in 2013. Kurniawan began his teaching career as a lecturer of English at the English Department, Faculty of Teacher Training and Education, University of Mataram in 2005, where he continues to inspire and educate students to this day. In 2007, Kurniawan participated in the prestigious I-CELT program conducted by Cambridge University, further enhancing his teaching skills and knowledge in English language education. Following the program, he joined the LAPIS-ELTIS (Learning Assistance Program [...]