Blog posts

Adrian Dușa’s blog

Persistent identifiers: equal access for small repositories

Research infrastructures

Persistent identifiers

Extending public funding for persistent identifiers would give small repositories equitable access to essential research infrastructure.

31 October, 2026

Virtuțile discreției și costurile ei

O reflecție despre neutralitate, prezență publică și construcție instituțională.

6 January, 2026

New home for the QCA book

The book QCA with R has moved, now that bookdown.org hosting is being retired

18 December, 2025

Significant speed increase in package QCA

using parallelization with OpenMP and Gurobi

3 October, 2024

Multiple missing values in R? Solved.

finally, social scientists can define missing values as in SPSS and Stata

Renaming ESS variables in R

through a very simple R script making use of the packages DDIwR and declared

CCubes and CNA

A comment on Baumgartner and Ambühl

25 October, 2019