FBS - Karangmalang The English Language Education Study Program, Faculty of Languages and Arts, Yogyakarta State University held its first online seminar in the series of webinar during the covid-19 pandemic on 2nd July 2020. The theme of this first seminar is: Designing Effective Assessment in Blended Learning, inviting Dr. Dennis Alonso from the UNSW as the main speaker. Approximately 215 participants attended the webinar which lasted one and a half hour.