In a cleanroom As an advisor on dissertations, Hsu requests that the students first spend three months examining the past 30 years of research history in the field, asking themselves such questions as the following: Who were the important forerunners in this field?
許文星說，他指導論文時，會要求學生先花三個月的時間，好好把自己研究主題的過去三十年「研究史」整理出來：這門研究的始祖是誰？