(March 16^th  and 23^rd , 2021) The International Office of Universitas Sultan Ageng Tirtayasa held the Short Course Series 2 with Dr. Aisling O’Boyle from Queen’s University Belfast as the speaker and Siti Aisah, M.Hum. from UNTIRTA as the moderator. The Short Course Series has a purpose to enrich and implement the new method of the research .This short course series was divided into 2 sessions. The first session was on March 16^th, 2021 and the second session was on March 23^rd, 2021. Dr. Aisling presenting Corpus-Based Research. The corpus-based research was a research based on the corpus system that available in the website.[Corpus Definition] This website is helpful when a researcher wants to know frequent words that being used overtime. approximately 200 participants were joined via zoom.