Lagemaß 15 “Wandel” “Change” – this is the main topic of the new issue of the infas magazine Lagemaß. From an infas perspective, the merger with Ipsos, which is discussed in detail in this issue, fits in perfectly. Furthermore, change is also very present in empirical social research: the recruitment of study participants… Post Lagemaß → Results report of the “Mobility in Germany 2023” study published On November 21, 2025, Federal Minister of Transport Patrick Schnieder presented the results of the “Mobility in Germany 2023” (MiD) study in Berlin. Around one million journeys by more than 400,000 people in over 200,000 households were recorded for this study between April 2023 and July 2024. The aim is… Post mobility → Final report on the participation survey published On behalf of the Federal Ministry of Labor and Social Affairs (BMAS), infas has already conducted the second wave of the comprehensive “Representative Survey on the Participation of People with Disabilities”, or Participation Survey for short. The final report is now available. The Participation Survey is the first survey of… Post participation → Panel “Health in Germany”: First results published On behalf of the Robert Koch Institute (RKI), infas has been setting up a panel for the “Health in Germany” study series since 2024. With this series of studies, the RKI regularly collects up-to-date information on the state of health of people in Germany. In this way, answers to current… Post health → The first contact Surveys using face-to-face interviews are described in the literature as the “gold standard”. However, the high quality is associated with high costs compared to other survey methods, as each address has to be visited several times by the interviewer. How time-consuming contacting is also depends on the contact information available. In order to reduce the accessibility rate and the selective error due to non-accessibility, infas has carried out preliminary contacts in three large face-to-face studies in recent years. Post Lagemaß → The video interview The choice of the appropriate survey method is often not only a question for researchers when designing a study, but also for the respondents themselves. In the mix of methods, target persons can now often decide for themselves how they want to participate in scientific surveys. Post Lagemaß → Biological data in the social sciences Survey data is the central tool of empirical social research. At the same time, however, there is also a long tradition of combining this data with other forms of data collection: whether register data, document analyses, microgeographical data or interview observations. In recent years, biologically relevant data has therefore become… Post Lagemaß → Is it all just structure? infas has been collecting the ilex, an index based on subjective assessments of individual life situations, since 2007. With this long duration, a comprehensive database of around 45,000 interviews is available. Post Lagemaß Life situation index → infas at the ESRA 2025 Conference The European Survey Research Association (ESRA) conference is taking place for the eleventh time this year. ESRA holds its main conference every two years to bring together survey researchers, methodologists and statisticians from Europe and beyond. The conference is a key event for the industry and offers the latest survey… Post about infas → General practitioner survey: Results and methodology report available On behalf of the Bertelsmann Stiftung and Philipps University, Marburg, infas surveyed GPs throughout Germany about how they would like to work in the future. The aim of the study was to find out how and how much GPs would like to work today and how their work should be… Post health work → 40 von 43102034353637383940414243 Previous posts Next posts
Results report of the “Mobility in Germany 2023” study published On November 21, 2025, Federal Minister of Transport Patrick Schnieder presented the results of the “Mobility in Germany 2023” (MiD) study in Berlin. Around one million journeys by more than 400,000 people in over 200,000 households were recorded for this study between April 2023 and July 2024. The aim is… Post mobility → Final report on the participation survey published On behalf of the Federal Ministry of Labor and Social Affairs (BMAS), infas has already conducted the second wave of the comprehensive “Representative Survey on the Participation of People with Disabilities”, or Participation Survey for short. The final report is now available. The Participation Survey is the first survey of… Post participation → Panel “Health in Germany”: First results published On behalf of the Robert Koch Institute (RKI), infas has been setting up a panel for the “Health in Germany” study series since 2024. With this series of studies, the RKI regularly collects up-to-date information on the state of health of people in Germany. In this way, answers to current… Post health → The first contact Surveys using face-to-face interviews are described in the literature as the “gold standard”. However, the high quality is associated with high costs compared to other survey methods, as each address has to be visited several times by the interviewer. How time-consuming contacting is also depends on the contact information available. In order to reduce the accessibility rate and the selective error due to non-accessibility, infas has carried out preliminary contacts in three large face-to-face studies in recent years. Post Lagemaß → The video interview The choice of the appropriate survey method is often not only a question for researchers when designing a study, but also for the respondents themselves. In the mix of methods, target persons can now often decide for themselves how they want to participate in scientific surveys. Post Lagemaß → Biological data in the social sciences Survey data is the central tool of empirical social research. At the same time, however, there is also a long tradition of combining this data with other forms of data collection: whether register data, document analyses, microgeographical data or interview observations. In recent years, biologically relevant data has therefore become… Post Lagemaß → Is it all just structure? infas has been collecting the ilex, an index based on subjective assessments of individual life situations, since 2007. With this long duration, a comprehensive database of around 45,000 interviews is available. Post Lagemaß Life situation index → infas at the ESRA 2025 Conference The European Survey Research Association (ESRA) conference is taking place for the eleventh time this year. ESRA holds its main conference every two years to bring together survey researchers, methodologists and statisticians from Europe and beyond. The conference is a key event for the industry and offers the latest survey… Post about infas → General practitioner survey: Results and methodology report available On behalf of the Bertelsmann Stiftung and Philipps University, Marburg, infas surveyed GPs throughout Germany about how they would like to work in the future. The aim of the study was to find out how and how much GPs would like to work today and how their work should be… Post health work → 40 von 43102034353637383940414243 Previous posts Next posts
Final report on the participation survey published On behalf of the Federal Ministry of Labor and Social Affairs (BMAS), infas has already conducted the second wave of the comprehensive “Representative Survey on the Participation of People with Disabilities”, or Participation Survey for short. The final report is now available. The Participation Survey is the first survey of… Post participation → Panel “Health in Germany”: First results published On behalf of the Robert Koch Institute (RKI), infas has been setting up a panel for the “Health in Germany” study series since 2024. With this series of studies, the RKI regularly collects up-to-date information on the state of health of people in Germany. In this way, answers to current… Post health → The first contact Surveys using face-to-face interviews are described in the literature as the “gold standard”. However, the high quality is associated with high costs compared to other survey methods, as each address has to be visited several times by the interviewer. How time-consuming contacting is also depends on the contact information available. In order to reduce the accessibility rate and the selective error due to non-accessibility, infas has carried out preliminary contacts in three large face-to-face studies in recent years. Post Lagemaß → The video interview The choice of the appropriate survey method is often not only a question for researchers when designing a study, but also for the respondents themselves. In the mix of methods, target persons can now often decide for themselves how they want to participate in scientific surveys. Post Lagemaß → Biological data in the social sciences Survey data is the central tool of empirical social research. At the same time, however, there is also a long tradition of combining this data with other forms of data collection: whether register data, document analyses, microgeographical data or interview observations. In recent years, biologically relevant data has therefore become… Post Lagemaß → Is it all just structure? infas has been collecting the ilex, an index based on subjective assessments of individual life situations, since 2007. With this long duration, a comprehensive database of around 45,000 interviews is available. Post Lagemaß Life situation index → infas at the ESRA 2025 Conference The European Survey Research Association (ESRA) conference is taking place for the eleventh time this year. ESRA holds its main conference every two years to bring together survey researchers, methodologists and statisticians from Europe and beyond. The conference is a key event for the industry and offers the latest survey… Post about infas → General practitioner survey: Results and methodology report available On behalf of the Bertelsmann Stiftung and Philipps University, Marburg, infas surveyed GPs throughout Germany about how they would like to work in the future. The aim of the study was to find out how and how much GPs would like to work today and how their work should be… Post health work → 40 von 43102034353637383940414243 Previous posts Next posts
Panel “Health in Germany”: First results published On behalf of the Robert Koch Institute (RKI), infas has been setting up a panel for the “Health in Germany” study series since 2024. With this series of studies, the RKI regularly collects up-to-date information on the state of health of people in Germany. In this way, answers to current… Post health → The first contact Surveys using face-to-face interviews are described in the literature as the “gold standard”. However, the high quality is associated with high costs compared to other survey methods, as each address has to be visited several times by the interviewer. How time-consuming contacting is also depends on the contact information available. In order to reduce the accessibility rate and the selective error due to non-accessibility, infas has carried out preliminary contacts in three large face-to-face studies in recent years. Post Lagemaß → The video interview The choice of the appropriate survey method is often not only a question for researchers when designing a study, but also for the respondents themselves. In the mix of methods, target persons can now often decide for themselves how they want to participate in scientific surveys. Post Lagemaß → Biological data in the social sciences Survey data is the central tool of empirical social research. At the same time, however, there is also a long tradition of combining this data with other forms of data collection: whether register data, document analyses, microgeographical data or interview observations. In recent years, biologically relevant data has therefore become… Post Lagemaß → Is it all just structure? infas has been collecting the ilex, an index based on subjective assessments of individual life situations, since 2007. With this long duration, a comprehensive database of around 45,000 interviews is available. Post Lagemaß Life situation index → infas at the ESRA 2025 Conference The European Survey Research Association (ESRA) conference is taking place for the eleventh time this year. ESRA holds its main conference every two years to bring together survey researchers, methodologists and statisticians from Europe and beyond. The conference is a key event for the industry and offers the latest survey… Post about infas → General practitioner survey: Results and methodology report available On behalf of the Bertelsmann Stiftung and Philipps University, Marburg, infas surveyed GPs throughout Germany about how they would like to work in the future. The aim of the study was to find out how and how much GPs would like to work today and how their work should be… Post health work → 40 von 43102034353637383940414243 Previous posts Next posts
The first contact Surveys using face-to-face interviews are described in the literature as the “gold standard”. However, the high quality is associated with high costs compared to other survey methods, as each address has to be visited several times by the interviewer. How time-consuming contacting is also depends on the contact information available. In order to reduce the accessibility rate and the selective error due to non-accessibility, infas has carried out preliminary contacts in three large face-to-face studies in recent years. Post Lagemaß → The video interview The choice of the appropriate survey method is often not only a question for researchers when designing a study, but also for the respondents themselves. In the mix of methods, target persons can now often decide for themselves how they want to participate in scientific surveys. Post Lagemaß → Biological data in the social sciences Survey data is the central tool of empirical social research. At the same time, however, there is also a long tradition of combining this data with other forms of data collection: whether register data, document analyses, microgeographical data or interview observations. In recent years, biologically relevant data has therefore become… Post Lagemaß → Is it all just structure? infas has been collecting the ilex, an index based on subjective assessments of individual life situations, since 2007. With this long duration, a comprehensive database of around 45,000 interviews is available. Post Lagemaß Life situation index → infas at the ESRA 2025 Conference The European Survey Research Association (ESRA) conference is taking place for the eleventh time this year. ESRA holds its main conference every two years to bring together survey researchers, methodologists and statisticians from Europe and beyond. The conference is a key event for the industry and offers the latest survey… Post about infas → General practitioner survey: Results and methodology report available On behalf of the Bertelsmann Stiftung and Philipps University, Marburg, infas surveyed GPs throughout Germany about how they would like to work in the future. The aim of the study was to find out how and how much GPs would like to work today and how their work should be… Post health work → 40 von 43102034353637383940414243 Previous posts Next posts
The video interview The choice of the appropriate survey method is often not only a question for researchers when designing a study, but also for the respondents themselves. In the mix of methods, target persons can now often decide for themselves how they want to participate in scientific surveys. Post Lagemaß → Biological data in the social sciences Survey data is the central tool of empirical social research. At the same time, however, there is also a long tradition of combining this data with other forms of data collection: whether register data, document analyses, microgeographical data or interview observations. In recent years, biologically relevant data has therefore become… Post Lagemaß → Is it all just structure? infas has been collecting the ilex, an index based on subjective assessments of individual life situations, since 2007. With this long duration, a comprehensive database of around 45,000 interviews is available. Post Lagemaß Life situation index → infas at the ESRA 2025 Conference The European Survey Research Association (ESRA) conference is taking place for the eleventh time this year. ESRA holds its main conference every two years to bring together survey researchers, methodologists and statisticians from Europe and beyond. The conference is a key event for the industry and offers the latest survey… Post about infas → General practitioner survey: Results and methodology report available On behalf of the Bertelsmann Stiftung and Philipps University, Marburg, infas surveyed GPs throughout Germany about how they would like to work in the future. The aim of the study was to find out how and how much GPs would like to work today and how their work should be… Post health work → 40 von 43102034353637383940414243 Previous posts Next posts
Biological data in the social sciences Survey data is the central tool of empirical social research. At the same time, however, there is also a long tradition of combining this data with other forms of data collection: whether register data, document analyses, microgeographical data or interview observations. In recent years, biologically relevant data has therefore become… Post Lagemaß → Is it all just structure? infas has been collecting the ilex, an index based on subjective assessments of individual life situations, since 2007. With this long duration, a comprehensive database of around 45,000 interviews is available. Post Lagemaß Life situation index → infas at the ESRA 2025 Conference The European Survey Research Association (ESRA) conference is taking place for the eleventh time this year. ESRA holds its main conference every two years to bring together survey researchers, methodologists and statisticians from Europe and beyond. The conference is a key event for the industry and offers the latest survey… Post about infas → General practitioner survey: Results and methodology report available On behalf of the Bertelsmann Stiftung and Philipps University, Marburg, infas surveyed GPs throughout Germany about how they would like to work in the future. The aim of the study was to find out how and how much GPs would like to work today and how their work should be… Post health work → 40 von 43102034353637383940414243 Previous posts Next posts
Is it all just structure? infas has been collecting the ilex, an index based on subjective assessments of individual life situations, since 2007. With this long duration, a comprehensive database of around 45,000 interviews is available. Post Lagemaß Life situation index → infas at the ESRA 2025 Conference The European Survey Research Association (ESRA) conference is taking place for the eleventh time this year. ESRA holds its main conference every two years to bring together survey researchers, methodologists and statisticians from Europe and beyond. The conference is a key event for the industry and offers the latest survey… Post about infas → General practitioner survey: Results and methodology report available On behalf of the Bertelsmann Stiftung and Philipps University, Marburg, infas surveyed GPs throughout Germany about how they would like to work in the future. The aim of the study was to find out how and how much GPs would like to work today and how their work should be… Post health work → 40 von 43102034353637383940414243 Previous posts Next posts
infas at the ESRA 2025 Conference The European Survey Research Association (ESRA) conference is taking place for the eleventh time this year. ESRA holds its main conference every two years to bring together survey researchers, methodologists and statisticians from Europe and beyond. The conference is a key event for the industry and offers the latest survey… Post about infas → General practitioner survey: Results and methodology report available On behalf of the Bertelsmann Stiftung and Philipps University, Marburg, infas surveyed GPs throughout Germany about how they would like to work in the future. The aim of the study was to find out how and how much GPs would like to work today and how their work should be… Post health work → 40 von 43102034353637383940414243 Previous posts Next posts
General practitioner survey: Results and methodology report available On behalf of the Bertelsmann Stiftung and Philipps University, Marburg, infas surveyed GPs throughout Germany about how they would like to work in the future. The aim of the study was to find out how and how much GPs would like to work today and how their work should be… Post health work → 40 von 43102034353637383940414243 Previous posts Next posts
