Dona is a graduate student investigating the development of fine motor skills. She selects a group of children and assesses their fine motor skills every six months over a two year period. In this example Dona is using a -research method
A-Naturalistic observational
B-Transversal
C-Cross-sectional
D-Longitudinal
D-Longitudinal
Dona is using a D-Longitudinal research method.
Dona's research method is D-Longitudinal.
To determine the research method used, we need to understand the definition of each option:
A- Naturalistic observational: This research method involves observing and recording behavior in its natural setting without manipulating any variables. It does not involve assessing the same group of individuals over a period of time.
B- Transversal: This research method involves collecting data from different individuals at a single point in time. It does not involve assessing the same group of individuals over an extended period.
C- Cross-sectional: This research method involves collecting data from different individuals of different age groups at a single point in time. It compares individuals of different ages and does not assess the same group of individuals over an extended period.
D- Longitudinal: This research method involves collecting data from the same group of individuals over an extended period of time. It allows researchers to assess changes in individuals over time and track development or changes in a specific group.
In Dona's case, she selects a group of children and assesses their fine motor skills every six months over a two-year period. This involves assessing the same group of children over an extended period of time, focusing on their development over time. Hence, Dona is using a longitudinal research method.