jmplym

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• @sebastiaan , I have not had any problems losing data. Maybe my loggers are doing their job and whatever the 'final data transfer' you need is not relevant to my studies. I do not need the context information so don't ask for it when using Opensesam…

  in Integration with Sona? Comment by jmplym June 2021
• Glad that I found this post with the link to the osweb manual, as I've just run into the same problem, and has not noticed that 'except' in the 'supported' details. I was using files to avoid the bug where loop table column names are alphabetized bu…

  in Populating Loop cells from file Comment by jmplym May 2021
• great -, thanks! I'm now embedding these lines within a try/catch statement so that if there are no URL parameters supplied it (e.g., if used locally) it does not crash: try{ vars.participant_URL_ID = jatos.urlQueryParameters.id } c…

  in Integration with Sona? Comment by jmplym March 2021
• It seems that collecting demographics - or any user input other than keypresses - is not something easily done in Open Sesame, especially not in OSWeb/JATOS. I have decided to send my participants to a Qualtrics survey first, and then uses 'Redirect…

  in Demographic questions in online distributed experiment Comment by jmplym January 2021
• in Integration with Sona? Comment by jmplym May 2020
• yes - first participant has signed up through sona, completed task, and received credit!

  in Integration with Sona? Comment by jmplym May 2020
• Sorry! this... jatos.endStudyAndRedirect("https://uopsop.sona-systems.com/services/SonaAPI.svc/WebstudyCredit?experiment_id=3963&credit_token=72fb455fe0d0414cbf6c93433559a08c&survey_code='"+jatos.urlQueryParameters.id);

  in Integration with Sona? Comment by jmplym May 2020
• The lack of a closing semicolon on the final line has just been pointed out.... and the mismatched quotes. This works: jatos.endStudyAndRedirect('https://uopsop.sona-systems.com/services/SonaAPI.svc/WebstudyCredit?experiment_id=3963&credit_token…

  in Integration with Sona? Comment by jmplym May 2020
• We are trying to resolve this too. We can pass the sona participant id to jatos by adding &id=%SURVEY_CODE% to the study URL, and if we have an inline javascript entry that says: vars.subject_nr = jatos.urlQueryParameters.id the id is happily re…

  in Integration with Sona? Comment by jmplym May 2020