Data and Service Portal

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The data and service portal contains the complete range of LIfBi research data and related services. It informs about the requirements for accessing the data and supports the search for variables and documentation materials. The portal refers to numerous aids for dealing with the available scientific-use files. In addition, it announces relevant events and provides access to a contact form, an online discussion forum and the newsletter "LIfBi data". The central contact for this data and service offering is the Research Data Center (FDZ-LIfBi).

 
 
 
11/26/2025

New Scientific Use File of Starting Cohort 6 (Adults) released

Fuß, Daniel

New data for the NEPS Starting Cohort 6 are now available in version 16.0.0 for scientific use.

The current Scientific Use File (doi:10.5157/NEPS:SC6:16.0.0) contains the newly added data from the sixteenth survey wave (15th NEPS Main Survey Wave) of the Adult Starting Cohort of the National Educational Panel Study (NEPS). The field period ranged from September 2023 to April 2024. The two-part survey consisted of a telephone interview (CATI) focusing on individual biographical information and a subsequent online survey (CAWI) on various cross-sectional topics. Participation in the online survey was not possible without prior telephone interview. Competence testing did not take place in this survey wave.

Detailed information about the content and the realization of this survey wave can be found in the corresponding Field Report on the website in the section „Documentation“. The Data Manual is also available there as the central guide for understanding and working with the data of the Scientific Use File as well as the Release Notes with information about adjustments regarding the preparation. Further materials complete the data documentation.

Starting Cohort 6: including documentation

NEPS Data Portfolio including download

NEPS Data Access including application forms

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Data Portfolio

The research data from NEPS, ReGES, TAEPS, BiLO, and GUS are available free of charge as documented scientific-use files for scientific analyses.

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Variable Search

For the NEPS and ReGES study datasets, instruments can be searched online for keywords and constructs in German and English.

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Data Access

Access to the data (download, remote, onsite) is subject to the conclusion of a contract. The required forms and all registered projects are available online.

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Services

In addition to various training courses and similar events, the FDZ-LIfBi offers a range of instructions and help on how to use the data, as well as an online forum.

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Research Data Center

The FDZ-LIfBi is responsible for the processing and provision of research data. It publishes the newsletter "LIfBi data" and answers questions on data use.

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