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Hatshy [7]
3 years ago
15

You have been asked to evaluate the effectiveness of a new anti-smoking campaign in a local high school. You are able to collect

pretest information on smoking rates before the campaign begins. You know that the entire school will be required to participate in the campaign and so random assignment is impossible.You are also aware that a reduction in smoking after the campaign could be caused by any number of other confounding variables.What can you do in this situation to enhance your ability to determine if the campaign was effective in reducing smoking
Social Studies
1 answer:
storchak [24]3 years ago
7 0

Answer:

Use comparative approach

Explanation:

In simple words, one can use the relative comparison approach by testing the process on some other subject having similar characteristics. Find a comparable college that isn't participating in the program and incorporate them in some non-equivalent control group. This will conclude the effectiveness as the conclusion will be made on the basis of higher volume of population.

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Elenna [48]
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4. What were the results of the First Continental Congress?
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ulysses has been diagnosed with schizophrenia. if pet scans were done to measure his brain's activity, which area would probably
IceJOKER [234]

Ursula was diagnosed with schizophrenia. If a PET scan was done to measure their brain activity, Frontal lobe would likely be inactive.

<h3>What is Schizophrenia and its risk factors?</h3>
  • Schizophrenia is a critical intellectual sickness wherein humans interpret fact abnormally. It causes a combination of hallucinations, delusions, and extremely disturbed thoughts and actions that interfere with daily life and can lead to disability. People with schizophrenia need lifelong treatment.
  • Schizophrenia  various functional changes in the frontal lobe of the brain. Hallucinations are one of the main symptoms of schizophrenia. There is evidence that gray mass in the bilateral frontal lobes is negatively correlated with hallucinations.
  • Risk factors: Both your genes and your environment play a role. However, if one of your parents, siblings, or close relatives has schizophrenia, you are more than six times more likely to develop schizophrenia.
<h3>What in the brain causes schizophrenia?</h3>

Studies suggest that schizophrenia may be caused by changes in the levels of two neurotransmitters: Dopamine and Serotonin. Some research suggests that an imbalance between the two may be at the root of the problem. Some have found that changes in the body's sensitivity to neurotransmitters are part of the cause of schizophrenia.

To learn more about schizophrenia visit:

brainly.com/question/23035586

#SPJ4

5 0
1 year ago
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