Can LimeSurvey run a Randomized Control Trial (RCT)?

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2 months 4 weeks ago #158737 by ConradNg
ConradNg created the topic: Can LimeSurvey run a Randomized Control Trial (RCT)?
Hi,

I am wondering if there are any way to run a Randomized Control Trial (RCT) with LimeSurvey?

Thanks,

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2 months 4 weeks ago - 2 months 4 weeks ago #158753 by Joffm
Joffm replied the topic: Can LimeSurvey run a Randomized Control Trial (RCT)?
Hi,

what is a Randomized Control Trial (RCT)?

Obviously you work with it each day, you are used to it.
But most of us are not.

I am alway willing to help.
But - to be honest - I am not willing to do an Internet search to understand your question.

So please, explain this survey design. What is the special thing of it, that you doubt that LS has the capabilities to do it?

Regards
Joffm
Last Edit: 2 months 4 weeks ago by Joffm.
The following user(s) said Thank You: DenisChenu, tpartner, LouisGac

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2 months 4 weeks ago #158813 by DenisChenu
DenisChenu replied the topic: Can LimeSurvey run a Randomized Control Trial (RCT)?
More thanks and Karma for Joffm ;)

Assistance on LimeSurvey forum and LimeSurvey core development are on my free time.
I'm not a LimeSurvey GmbH member, professional service on demand (or search sondages pro).
An error happen ? Before make a new topic : remind the Debug mode .

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2 months 4 weeks ago #158819 by ConradNg
ConradNg replied the topic: Can LimeSurvey run a Randomized Control Trial (RCT)?
I don't know DenisChenu. I feel your answer was far more helpful. :P


en.wikipedia.org/wiki/Randomized_controlled_trial


So I figured out how to randomly assign question groups to participants via www.ryananddebi.com/2015/04/09/limesurve...xperimental-designs/

But is there anyway to make the random assignment evenly distributed within the participant table. For example, if I have a group of 50 participants, how can I randomly assign 25 people to question group 1 and the other 25 people to question group 2.

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