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European Social Survey 2021 (Round 10)

Ref. 20367

Méthodes

Méthode de collecte

Data collection mode: Standardized face to face Interviews and Standardized video Interviews , CAPI (Computer Aided Personal Interviewing) Sample: Swiss resident population aged 15 and over, living in private households, who speak one of the main national languages (German, French or Italian). No upper age limit. Sampling: Single stage equal probability systematic sample (no clustering); the sampling is done by the Swiss Federal Statistical Office out of the register sample frame - Gross sample size 3102 - Net sample size (without ineligibles): 3077 - Interviews: 1523 (1473 Face-to-Face, 50 video) (Response rate=49.5%) Design: - cross-sectional, repeated every 2 years, part of the questionnaire being identical - Fieldwork period: 4 May 2021 - 2 May 2022 Fieldwork institute: M.I.S. Trend SA, Lausanne No weighting, all weight=1, according to the sample design (all respondents have the same probability to be selected)

Modes de collecte

Univers de référence, unité de recherche

Swiss resident population aged 15 and over, living in private households, who speak one of the main national languages (German, French or Italian). No upper age limit.

Sélection ou échantillonnage

Single stage equal probability systematic sample (no clustering); the sampling is done by the Swiss Federal Statistical Office out of the register sample frame

Autres précisions significatives

No design weight