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Home Q & A Board Science-Related Homework Help Psychology Developmental Psychology
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Ayeaye Ayeaye
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9 years ago
Dr. Martinez is studying the development of math skills in children. She has assessed three separate groups of children (Age 6, Age 8, and Age 10) in the past month and is comparing their behavior to determine age effects. The research design she is using is
a.   cross-sectional.
b.   cohort.
c.   longitudinal.
d.   sequential.
e.   correlational
Textbook 
The Developing Child

The Developing Child


Edition: 13th
Authors:
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MatrixxMatrixx
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9 years ago
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Ayeaye Author
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#2
9 years ago
How do you know so much! You're some kind of genius lol Thank you
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#3
9 years ago
No stress, happy to help Smiling Face with Open Mouth
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