Skip to content

Articles in

Methodology

Research methodology: sampling, representativeness, question types, and reducing systematic bias.

Methodology

Sampling Methods That Actually Work in Uzbekistan

Probability vs non-probability sampling in the real Uzbek field: the sampling frame, the 2026 census, the mahalla as a cluster, migration, quotas, and weighting.

AISurvey Methodology14 min read

The survey and field research blog

The AISurvey blog is a practical knowledge base for survey methodology, questionnaire design, sampling, and field research operations.

Find guides to offline data collection, interviewer management, quality control, and personal-data protection in Uzbekistan.

Articles are written by methodologists and field practitioners, so every recommendation is designed for use in a real research project.