I was wondering if anyone knew an informal way to ask someone to join a research study. I have a more formal variety outlining my study (본 연구는 인문학 대학원생들이 학업을 목적으로 사용하는 모바일 기술 활용도를 알아보는 설문 조사입니다) and I wanted to ask (for a poster or in an email) people to join. I think내 연구에 참여하시기 바랍니다 sounds incorrect. Any ideas for asking someone to join? Ideally short enough to include on a poster! Thanks everyone! Hope all is well!