References
Most recent surveys (up to 2026)
Combined telephone and online survey of citizens on current social topics in Thuringia
| Project | Thuringia Monitor 2026 |
|---|---|
| Project management |
Friedrich Schiller University Jena Department for Political Science / Political System of Germany Institute of Sociology / Methods of Empirical Social Research and Social Structure Analysis |
| Survey period | May–June 2026 (in progress) |
| Number | (in progress) |
| Duration of the interview | (in progress) |
| Homepage | https://www.powi.uni-jena.de and https://www.fsv.uni-jena.de/soziologie, |
| Funding | Thuringian State Chancellery |
Survey of couples as part of the Collaborative Research Centre/Transregio SFB TRR 294 ‘Structural Change in Property Ownership’ Sub-project B06
| Project | Property Inequality in the Private Sphere: Couple-Internal and External Drivers of Change in Property Arrangements in Couple Relationships |
|---|---|
| Project management |
Friedrich Schiller University of Jena / Institute of Sociology Prof. Dr. Kathrin Leuze und Prof. Dr. Sylka Scholz |
| Survey period | September to December 2025 |
| Number | 90 Interviews |
| Duration of the interview | ø 21 minutes |
| Homepage | https://sfb294-eigentum.deExternal link |
Combined telephone and online survey of citizens on current social topics in Thuringia
| Project | Thuringia Monitor 2025 |
|---|---|
| Project management |
Friedrich Schiller University of Jena Department for Political Science / Political System of Germany Institute of Sociology / Methods of Empirical Social Research and Social Structure Analysis |
| Survey period | May–June 2025 |
| Number | 3.838 Interviews |
| Duration of the interview | ø 30 minutes |
| Homepage | https://www.powi.uni-jena.de and https://www.fsv.uni-jena.de/soziologie, |
| Funding | Thuringian State Chancellery |
Telephone survey of companies in the photonics industry in Thuringia 2025
| Project | The photonics industry in Thuringia – future prospects and employment trends |
|---|---|
| Project management |
Friedrich Schiller University of Jena / Institute of Sociology Christoph Thieme (M.A.) |
| Survey period | January – March 2025 |
| Number | 125 Interviews |
| Duration of the interview | ø 38 minutes |
| Homepage | https://www.fsv.uni-jena.de/soziologie and https://optonet-jena.de/External link |
Combined telephone and online survey of citizens on current social topics in Thuringia
| Project | Thuringia Monitor 2024 |
|---|---|
| Project management |
Friedrich Schiller University of Jena Department for Political Science / Political System of Germany Institute of Sociology / Methods of Empirical Social Research and Social Structure Analysis |
| Survey period | September to October 2024 |
| Number | 1.824 Interviews |
| Duration of the interview | ø 30 minutes |
| Homepage | https://www.powi.uni-jena.de and https://www.fsv.uni-jena.de/soziologie, |
| Funding | Thuringian State Chancellery |
Telephone survey of companies in the photonics and microelectronics industry in Berlin and Brandenburg in 2024
| Project | The photonics industry in Berlin and Brandenburg – future prospects and employment trends |
|---|---|
| Project management |
Friedrich Schiller University of Jena / Institute of Sociology Christoph Thieme (M.A.) |
| Survey period | January – March 2024 |
| Number | 114 Interviews |
| Duration of the interview | ø 38 minutes |
| Homepage | https://www.fsv.uni-jena.de/soziologie |
Telephone survey of citizens on current social topics in Thuringia
| Project | Thuringia Monitor 2023 |
|---|---|
| Project management |
Friedrich Schiller University of Jena Department for Political Science / Political System of Germany |
| Survey period | September to November 2023 |
| Number | 1.063 Interviews |
| Duration of the interview | ø 30 minutes |
| Homepage | https://www.powi.uni-jena.de and https://www.fsv.uni-jena.de/soziologie, |
| Funding | Thuringian State Chancellery |
Telephone survey of companies in the photonics industry in Thuringia in 2023
| Project | The photonics industry in Thuringia – future prospects and employment trends |
|---|---|
| Project management |
Friedrich Schiller University of Jena / Institute of Sociology Christoph Thieme (M.A.) |
| Survey period | January – March 2023 |
| Number | 120 Interviews |
| Duration of the interview | ø 38 minutes |
| Homepage | https://www.fsv.uni-jena.de/soziologie and https://optonet-jena.de/External link |
Telephone survey of citizens on current social topics in Thuringia
| Project | Thuringia Monitor 2022 |
|---|---|
| Project management |
Friedrich Schiller University of Jena Department for Political Science / Political System of Germany |
| Survey period | September to November 2022 |
| Number | 1.900 Interviews |
| Duration of the interview | ø 30 minutes |
| Homepage | https://www.powi.uni-jena.de and https://www.fsv.uni-jena.de/soziologie, |
| Funding | Thuringian State Chancellery |
Survey of current members of the Bundestag and state parliaments as part of the Collaborative Research Centre/
Transregio SFB TRR 294 ‘Structural Change in Ownership’ Sub-project B04
| Project | Jenaer Parlamentarierbefragungen - JenParl 2022External link |
|---|---|
| Project management |
Friedrich Schiller University of Jena Department for Political Science / Political System of Germany |
| Survey period | April - November 2022 |
| Number | 400 Interviews |
| Duration of the interview | ø 40 minutes |
| Homepage | https://sfb294-eigentum.deExternal link |
Nationwide telephone household survey within the framework of the BMBF project - WIR! - H2Well - TP 3
| Project | WIR! - Wandel durch Innovation in der Region |
|---|---|
| Project management |
Institute of Sociology / Sociology of Labour and Economic Sociology Prof. Dr. Klaus Dörre |
| Survey period | March – April 2022 |
| Number | 1.118 Interviews |
| Duration of the interview | ø 20 minutes |
| Homepage | https://www.fsv.uni-jena.de/soziologie and https://www.h2well.deExternal link |
Telephone survey of companies in the photonics and microelectronics industry in Berlin and Brandenburg in 2022
| Project | The photonics industry in Berlin and Brandenburg – future prospects and employment trends |
|---|---|
| Project management | Friedrich Schiller University of Jena / Institute of Sociology and OptoNet e.V. Christoph Thieme (M.A.) and Nora Kirsten (M.A.) |
| Survey period |
January to February 2022 |
| Number | 116 Interviews |
| Duration of the interview |
ø 30 minutes |
| Homepage | https://www.fsv.uni-jena.de/soziologie and https://optonet-jena.de/External link |
Telephone survey of citizens on current social topics in Thuringia
| Project | Thuringia Monitor 2021 |
|---|---|
| Project management |
Friedrich Schiller University of Jena Department for Political Science / Political System of Germany |
| Survey period | May–June 2021 |
| Number | 1.100 Interviews |
| Duration of the interview | ø 30 minutes |
| Homepage | https://www.powi.uni-jena.de and https://www.fsv.uni-jena.de/soziologie, |
| Funding | Thuringian State Chancellery |
Telephone survey of companies in the photonics industry in Thuringia 2019
| Project | The photonics industry in Thuringia – future prospects and employment trends |
|---|---|
| Project management | Friedrich Schiller University of Jena / Institute of Sociology Christoph Thieme (M.A.) |
| Survey period | February – March 2021 |
| Number | 120 Interviews |
| Duration of the interview | ø 38 minutes |
| Homepage |
https://www.fsv.uni-jena.de/soziologie and https://optonet-jena.de/External link |
Telephone survey of citizens on current social topics in Thuringia
| Project | Thuringia Monitor 2020 |
|---|---|
| Project management |
Friedrich Schiller University of Jena Department for Political Science / Political System of Germany |
| Survey period | September to October 2020 |
| Number | 1.100 Interviews |
| Duration of the interview | ø 30 minutes |
| Homepage | https://www.powi.uni-jena.de and https://www.fsv.uni-jena.de/soziologie, |
| Funding | Thuringian State Chancellery |
Telephone survey of citizens regarding the acceptance of the compensation
| Project | Report on the Social Situation of Victims of the SED Dictatorship in Thuringia |
|---|---|
| Project management |
Friedrich Schiller University of Jena Institute of Sociology / Methods of Empirical Social Research and Social Structure Analysis Prof. Dr. Kathrin LeuzeThomas Ritter (M.A.) |
| Survey period | March to May 2020 |
| Number | 1.041 Interviews |
| Duration of the interview | ø 30 minutes |
| Homepage | https://www.fsv.uni-jena.de/soziologie |
Telephone survey of citizens on current social topics in Thuringia
| Project | Thuringia Monitor 2019 |
|---|---|
| Project management |
Friedrich Schiller University of Jena Department for Political Science / Political System of Germany |
| Survey period | June to July 2019 |
| Number | 1.090 Interviews |
| Duration of the interview | ø 30 minutes |
| Homepage | https://www.powi.uni-jena.de and https://www.fsv.uni-jena.de/soziologie, |
| Funding | Thuringian State Chancellery |
Telephone survey commissioned by the Thuringian University founders network and the founders' divisions of the university alliance Halle – Jena – Leipzig
| Project | Experience in the market entry and internationalization process |
|---|---|
| Project management |
Friedrich Schiller University of Jena; Service Center Research and Transfer |
| Survey period | April – May 2019 |
| Number | 50 Interviews |
| Duration of the interview | ø 20 minutes |
| Homepage | https://www.sft.uni-jena.de de |
Telephone survey of companies in the photonics industry in Thuringia 2019
| Project | The photonics industry in Thuringia – future prospects and employment trends |
|---|---|
| Project management | Friedrich Schiller University of Jena / Institute of Sociology Christoph Thieme (M.A.) |
| Survey period | January – March 2019 |
| Number | 118 Interviews |
| Duration of the interview | ø 38 minutes |
| Homepage | https://www.fsv.uni-jena.de/soziologie and https://optonet-jena.de/External link |
Telephone survey of citizens on current social topics in Thuringia
| Project | Thuringia Monitor 2018 |
|---|---|
| Project management |
Friedrich Schiller University of Jena Institute of Sociology / Methods of Empirical Social Research and Social Structure Analysis Prof. Dr. Heinrich Best |
| Survey period | June to July 2018 |
| Number | 1.057 Interviews |
| Duration of the interview | ø 30 minutes |
| Homepage | https://www.fsv.uni-jena.de/soziologie de, |
| Funding | Thuringian State Chancellery |
Telephone outreach for an online survey on current social topics in the new federal states commissioned by Bocconi University Milan
| Project | "INTERACT: INTerEthnic Relationships in contemporary CommuniTies: How does ethnoracial diversity aect in- and out-group trust, solidarity, and cooperation." |
|---|---|
| Project management | Bocconi University Mailand Prof. Dr. Delia Baldassarri |
| Survey period | March to June 2018 |
| Number | 3.400 Akquisitionen |
| Duration of the interview | ca. 20 minutes |
| Homepage | http://www.unibocconi.eu/External link |
Telephone survey of citizens on current social topics in Thuringia
| Project | Thuringia Monitor 2017 |
|---|---|
| Project management |
Friedrich Schiller University of Jena Institute of Sociology / Methods of Empirical Social Research and Social Structure Analysis Prof. Dr. Heinrich Best |
| Survey period | May–June 2017 |
| Number | 1.032 Interviews |
| Duration of the interview | ø 30 minutes |
| Homepage | https://www.fsv.uni-jena.de/soziologie, |
| Funding | Thuringian State Chancellery |
Telephone survey of companies in the photonics industry in Thuringia 2017
| Project | The photonics industry in Thuringia – future prospects and employment trends |
|---|---|
| Project management |
Friedrich Schiller University of Jena Institute of Sociology / Sociology of Labour and Economic Sociology Prof. Dr. Klaus Dörre; Christoph Thieme (M.A.) |
| Survey period | January – March 2017 |
| Number | 114 Interviews |
| Duration of the interview | ø 38 minutes |
| Homepage | https://www.fsv.uni-jena.de/soziologie and https://optonet-jena.de/External link |