ÜGK / COFO / VECOF 2023, Languages Grade 11: Keys for Data Linkage

The dataset contains three files: two keys for data linkage and an R-script that was used to produce the keys and add a pseudonymized ID to the data files published on SWISSUbase. => ÜGK / COFO / VECOF 2023, Languages Grade 11: Scientific Use Files (SUF): doi.org/10.48573/nq2y-gh67 File 1, "LUT_BFS.csv" - This is the key that links the data files from ÜGK / COFO / VECOF 2023. Languages Grade 11 (HarmoS) on SWISSUbase to the key generated by the BFS (Swiss Federal Statistical Office).

That latter key (stored at the BFS) enables the linkage to the AHVN13 (Swiss social security number) and other datasets linked to the AHVN13. File 2, "LUT_SUF" - This is the key that enables linkage of the original field IDs (for students and schools) used during data collection to the pseudonymized student and school IDs contained in the ÜGK / COFO / VECOF 2023 dataset(s) on SWISSUbase (variable names: a. field IDs: "id_student_c" and "id_school_c"; b. pseudonymized IDs in dataset(s) on SWISSUbase; "id_student_SUF" and "id_school_SUF").