UMD网申，clinical and/or research training是啥意思？

I have participated in clinical and/or research training either at my university or as part of a research program at another site (e.g. organization, university, company).*
YES/NO
这个问题看得有点头疼啊，research training的话，参加过学校的科研项目，但是没成果。这算不算？
后面还要求写参与项目多少个月