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Conceptual

We try to bulid a correspondance with the DDI and SDMX standards, the exiting literature and our own practice.

Harmonizing Concepts, Questions, and Variables
Value Labels and Codelists
Working with a Crosswalk Table
Harmonize Value Labels

Tutorials

An overview of the harmonization workflow and support for mapping concepts, creating a crosswalk scheme of the harmonization, carrying out variable name, numerical code, labeling and type setting harmonization.

Survey Harmonization
Working With Survey Metadata
documentation
Getting Started

Use cases

Real-life examples with thee major harmonized survey program’s data.

Case Study: Working With Afrobarometer surveys

Under the hood

The s3 class inheritted from labelled and haven

The labelled_spss_survey class