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Class2:WhyExperiments?

Total questions: 10

Worksheet time: 5mins

Name
Class
Date
1.
External validity refers to:
a)
The generalisability of research findings
b)
Whether the findings are what the experimenter expected
c)
Whether an observed effect can be attributed to the IV
d)
All of the above
2.

This characterizes the methodological quality of the experiment.

a)

internal validity

b)

external validity

c)

construct validity

d)

ecological validity

3.

Lab experiments are

a)

better than field experiments

b)

more controlled than natural experiments

c)

less replicable than randomised control trials

d)

worse than field experiments

4.

lab-in-field experiments

a)

are run in the labs

b)

mix lab experiments with RCTs

c)

imply large economic costs

d)

lack internal validity

e)

are standard experiments run in non standard situations

5.

The Second Female Nobel Prize winner in 2019 was

(a)  

6.

Historically, _________________________ have been used more in social sciences than ___________________________

a)

regression analysis, randomized control trials

b)

randomized control trials, regression analysis

c)

double-blind studies, randomized control trials

d)

randomized control trials, lab experiments

7.

In the RCT of Duflo et al. when the price of bed nets increases, in the same year

a)

the quantity demanded of bed nets falls

b)

the quantity demanded of bed nets rises

c)

the quantity demanded of bed nets remains the same

d)

the quality of bed nets decreases

8.

Overall how would you rate this lecture?

a)

b)

⭑⭑

c)

⭑⭑⭑

d)

⭑⭑⭑⭑

e)

⭑⭑⭑⭑⭑

9.

What is the one thing you liked?

4 lines
10.

What is the one thing you'd like me to improve?

4 lines