00:02
There are three questions given to us.
00:04
So let's answer them one by one.
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Number one, investigating infant child care and insecure attachment.
00:12
So research method, observational study, design, cross -sectional justification.
00:31
The study would involve observing and collecting data from mothers and their children.
01:01
Children at a single point in time to access the perceived impact of infant child care on attachment.
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A.
01:45
Research wouldn't establish cause and effect because it's an observational study and other factors may influence attachment.
02:34
B.
02:36
Ethical considerations include obtaining informed consent from mothers and ensuring the privacy and confidentiality of their responses.
03:35
Number two, studying the effectiveness of a new drug.
03:41
So research method is experimental study, design, randomized control trial i .e.
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Rct and justification.
03:57
The study would involve randomly assigning adults to two groups.
04:20
One receiving the new drug and the other following diet and exercise...