I have an assignment where I have to investigate the difference in willingness before and after a survey experiment. My final measure of willingness is therefore the difference between pretest willingness and posttest willingness, i.e. V2-V1.
I will use that measure in, among other things, a linear regression, where I will investigate whether people with more knowledge about a given topic are more willing to participate.
In my experiment, therefore, there are people who have received some knowledge that others havn't. I would like to investigate whether their willingness has increased more than those who have not received further knowledge.
Can anyone help, with how I measure this?
I will use that measure in, among other things, a linear regression, where I will investigate whether people with more knowledge about a given topic are more willing to participate.
In my experiment, therefore, there are people who have received some knowledge that others havn't. I would like to investigate whether their willingness has increased more than those who have not received further knowledge.
Can anyone help, with how I measure this?
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