Data collection and analysis

Our Services
- Conceptualisation and drafting of questionnaires
- Sampling design and implementation
- Programming and laying out questionnaires
- Collecting data
- Cleaning and preparing data
- Documenting data and procedures
- Analysing, visualising, and interpreting data
Data is collected using online surveys, often complemented by paper questionnaires to ensure optimal representativity. Our services are available to any academic institution, public administration or non-profit organisation.FORS accepts mandates for any phase of the research process and provides support and consulting for researchers.
Feel free to contact us for an initial discussion or a personalised offer.
Our Strengths
We apply the highest level of scientific rigour; FORS is responsible for some of the most important national and international surveys in the social sciences in Switzerland. Many of our core surveys, such as the Swiss Electoral Studies and MOSAiCH, are carried out in-house using a combination of web and paper surveys. In addition, we carry out a wide range of surveys for clients from scientific institutions, non-profit organisations, and public administrations from the federal to the municipal level.
Methodological and scientific rigour
FORS is responsible for some of the most demanding surveys at the national and international level, such as the European Social Survey (ESS), the Survey on Health, Ageing, and Retirement in Europe (SHARE), the Swiss Household Panel (SHP) and the Swiss Electoral Studies (SELECTS). All these surveys set benchmarks in their respective fields and demand the highest methodological rigor.
Our team of specialists is active in a wide range of fields of academic research covering various branches of social sciences. They ensure that the strictest scientific and methodological standards are applied from the definition of the questionnaire right through to data analysis and interpretation.
Experts in questionnaire design
Whether you already have a questionnaire or you would like FORS to design your questionnaire from scratch, we ensure that it is rendered correctly on all devices and in all formats in a way that leads to high-quality data while minimising the bias due to the form in which the questionnaire is answered.
State-of-the-art tools and partners
We leverage state-of-the-art technology to deliver an optimal respondent experience and to guarantee data quality and comparability across different devices and forms. We are able to conduct complex experiments, short-term panel surveys, or surveys with special designs or populations.
FORS has strong ties to the main actors in social science research and to the federal authorities involved at different levels in the research, funding, and support in this field.
Experience with the Federal Statistical Office’s SRPH sampling frame
Most of our surveys use the sampling frame of the Federal Statistical Office (FSO), which offers numerous advantages, such as virtually complete coverage and basic sociodemographic information on target persons as well as on other household members. We apply our experience in working with the FSO to help you request and define samples and ensure that your samples are used in an optimal manner. To learn more about the sampling frame and find out whether your project qualifies, please visit the FSO’s Sampling Frame page.
Data linkage
FORS can also facilitate the linking of your data with data from the FSO or other sources. These include administrative data at the individual level and contextual information (geographic, political, socio-economic, etc.).