By KC - 11/2/2016
Hi, We are trying to conduct an online study where participants have to perform two IATs. I know that the IATs can be linked (batch) but I was wondering whether it is possible to interrupt the batch and let the participants fill in a questionnaire after the first IAT that is programmed in Qualtrics (which means that we have to send participants to the millisecond website for the first IAT, back to Qualtrics, back to millisecond).
Thanks!
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By Dave - 11/2/2016
You either need two Inquisit Web licenses for that, i.e., have two separate launch pages (one per IAT) and then go
Launch page for IAT A -> redirect to Qualtrics -> redirect to launch page for IAT B
or you need to work it out via <batch>. I.e.
<batch> / subjects = (1 of 2) / groupassignment = groupnumber / file = "IAT_A.iqx" </batch>
<batch> / subjects = (2 of 2) / groupassignment = groupnumber / file = "IAT_B.iqx" </batch>
You would pass in the groupnumber via a URL query parameter thus:
- Have participants start at launch page passing in query parameter equal to 1: They will receive IAT A. -> redirect to Qualtrics -> from Qualtrics redirect back to same launch page with query parameter set to 2: They will now receive IAT B.
Finally, as an alternative to the above scenarios, if Inquisit's own <survey> capabilities are sufficient for your purposes, you could implement the survey as an Inquisit script. This would obliterate the need for any redirection back and forth, and you could simply <batch> things together like so:
<batch> / file = "IAT_A.iqx" / file = "survey.iqx" / file = "IAT_B.iqx" </batch>
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