english: Instead of polling large numbers of people with straightforward questions and quantifiable answers, the researchers conducted  in-person interviews, sometimes with small groups, engaging them in more open discussions.
non_english: In plaats van grote aantallen mensen te enquêteren met directe vragen en  kwantificeerbare antwoordkeuzes, namen de onderzoekers persoonlijk interviews af, soms in kleine groepjes, om ze in open discussies te betrekken.