A study at UCLA investigated factors that might result in greater attention to t
ID: 3874887 • Letter: A
Question
A study at UCLA investigated factors that might result in greater attention to the health and education of girls in rural India. One such factor is information about job opportunities for women. The idea is that if people know that educated women can get good jobs, they might take more care of the health and education of girls in their families, as an investment in the girls' future potential as earners. The study focused on 160 villages outside the capital of India, all with little access to information about call centers and similar organizations that offer job opportunities to women. In 80 of the villages chosen at random, recruiters visited the village, described the opportunities, recruited women who had some English language proficiency and experience with computers, and provided ongoing support free of charge for three years. In the other 80 villages, no recruiters visited and no other intervention was made At the end of the study period, the researchers recorded data about the school attendance and health of the children in the villages. Question 1. Which statement best describes the treatment and control groups for this study? Assign either 1, 2, or 3 to the name jobs_gl below. 1. There is no clear notion of treatment and control group in this study. 2. The treatment group was the 80 villages visited by recruiters, and the control group was the other 80 villages with no intervention. 3. The treatment group was the 160 villages selected, and the control group was the rest of the villages outside the capital of India. jobs q1 - | Question 2. Was this an observational study or a randomized controlled experiment? Assign either 1,2, or 3 to the name jobs_q2 below 1. This was an observational study. 2. This was a randomized controlled experiment. 3. This was a randomized observational study.Explanation / Answer
1. The answer is option 2
In such studies ,the group with receives the experiment or the manipulations constitute the treatment group where as the group which does not receive any experiment
or treatment constitute the control group. Option two2 describes these concepts and hence selected
2. The answer is option 2 :Randomized controlled experiment
In Randomized controlled experiment, participants from the collection or group are
randomly selected and given the treatment or experiment.In this case out of 160
villages , 80 villages are randomly selected and given the treatment.In observational
studies, groups do not undergo any experiment or treatment.
3. The author is pointing to the lack of change in boys. This may be because the author
is trying to prove that experiments are strictly for girl child and there is no
partcipation or impact on the boys because of these experiments. Also may be the author is trying to show or prove that given measures have no other side effects other
than bringing change in the condition of girl child.
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