DECIBEL (DB)
\dˈɛsɪbə͡l dˌiːbˈiː], \dˈɛsɪbəl dˌiːbˈiː], \d_ˈɛ_s_ɪ_b_əl__ d_ˌiː_b_ˈiː]\
Word of the day
Questionnaire Designs
- Predetermined sets of questions used collect data - clinical data, social status, occupational group, etc. The term is often applied to a self-completed survey instrument.