Differences between narrative aggregated literature reviews and systematic reviews.

Differences between narrative aggregated literature reviews and systematic reviews.

List the differences between narrative aggregated literature
reviews and systematic reviews
QUESTION 2 (5 marks)
According to the Joanna Briggs Institute, what level of evidence
would you ascribe to:
a) a randomised controlled trial
b) a cohort study
Explain why the levels of evidence are different.
QUESTION 3 (10 marks)
a) Identify the appropriate measurement scale for each of the
following:
Variable Measurement Scale
Annual birth rate
Body temperature
Education level
pH
Country of birth
Ranking of journals in a
category according to impact
factor
Presence or absence of
infection
Age
pH
Country of birth
Ranking of journals in a
category according to impact
factor
Presence or absence of
infection
Age
b) If you were collecting data on the above variables, which
might you measure on a different scale? Which other scale
could you use? Identify one advantage and one disadvantage of
measuring the variable in this way.
QUESTION 4 (8 marks)
A class of 30 students received the following marks (expressed
as percentages) for their overall assessment.
Student Mar

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