Dawn is a graduate student who is studying how motor skills develop.She selects one group of children and assesses their motor skills every six months over a two-year period.Dawn is using:
A)a cross-sectional research design
B)a confounded research design
C)a longitudinal research design
D)a multifactorial research design

Question

Quizplus · Accepted Answer

Dawn is using a longitudinal research design, in which she is following the same group of children over a period of time to study the development of their motor skills. This is different from a cross-sectional design, which involves studying different groups of people at one point in time, and from a confounded or multifactorial design, which includes multiple variables that can impact the outcome being studied.

Dawn Is a Graduate Student Who Is Studying How Motor