Fifty survivors of an airplane crash are given questionnaires to fill out two weeks, six weeks, and thirty weeks after the crash. This study combines what types of research?
A) longitudinal and historical
B) case study and analogue
C) single-subject experiment and survey
D) longitudinal and survey

Question

Quizplus · Accepted Answer

This study is longitudinal because it follows the same group of survivors over a period of time (two weeks, six weeks, and thirty weeks after the crash) to observe changes or outcomes. It is also a survey because it involves collecting data through questionnaires.

Fifty Survivors of an Airplane Crash Are Given Questionnaires to Fill