Did you know a hidden sampling bias can shift a survey’s reported average age to 38? Our data‑science guide breaks down how flawed sampling, random‑selection errors, and methodology choices warp results. Learn how open‑source tools can spot and fix these issues before they mislead your research. #SamplingBias #SurveyMethodology #DataScience #StatisticalError

🔗 https://aidailypost.com/news/survey-bias-can-skew-reported-average-age-38-says-data-science-guide

🎉 Our paper on predicting survey question quality with ML is accepted in Survey Research Methods!

Explore better survey design with the free Survey Quality Predictor (SQP 3.0) 👇
https://sqp.gesis.org/

Thanks to Barbara Felderer, Wiebke Weber, Jonas Schweisthal & Ludwig Bothmann for this collaborative effort! 🙌

@GESIS
#SurveyResearch #QuestionDesign #DataQuality #SurveyMethodology #Measurement

#jobs #stellenangebote #GESISjobs #jobfairy #PhDJob #SurveyMethodology #FamilyResearch

🎓 GESIS is looking for a Research Associate (PhD Candidate) in Data Preparation, starting 01.09.2025 in Mannheim or Cologne.

Work on the #FReDA panel, a major infrastructure in family research. Tasks include data documentation, quality control, and national project collaboration — all while writing your PhD in survey methodology or family sociology.

📅 Apply by 24.07.2025
🔗 https://www.gesis.org/en/institute/career/jobs/details/research-associate-in-data-preparation-phd-candidate

French fries with tartar sauce? America’s strangest sauce pairings | Health

MART PRODU…
#dining #cooking #diet #food #Frenchmeals #asiancuisine #Barbecue #buffalowing #Cooking #cuisine #Europeancuisine #Foodanddrinkpreparation #Foods #francais #france #French #frenchfries #frenchmeals #homepage #meals #sampling(statistics) #sauce #surveymethodology #TalkerResearch #westerncuisine
https://www.diningandcooking.com/2141187/french-fries-with-tartar-sauce-americas-strangest-sauce-pairings-health-10/

#jobs #stellenangebote #GESISjobs #jobfairy
We are looking for a Scientifc Head of the department “Survey Design and Methodology”. At the same time, the appointment is made in accordance with the “Jülich Model” (for Joint Professorial Appointments) to a #W3 #professorship for #SurveyMethodology at the School of Social Sciences of the University of Mannheim.

The position is located at our office in #Mannheim. The English job ad can be found below the German ad:

https://www.hidden-professionals.de/HPv3.Jobs/gesis/stellenangebot/46960/Professur-fur-Survey-Methodology