A research team has developed a novel direct sampling method based on deep generative models. Their method enables efficient ...

Seven major types of sampling for observational studies of social behavior have been found in the literature. These methods differ considerably in their suitability for providing unbiased data of ...

Researchers at Karolinska Institutet, KTH Royal Institute of Technology and SciLifeLab have developed a new method for ...

A research team led by Prof. PAN Ding, Associate Professor from the Departments of Physics and Chemistry, and Dr. LI Shuo-Hui ...

Insect abundance and bee richness were compared among three sampling capture methods -- using vane traps and two types of pan traps: bee cups and bee bowls. Pan traps were colored yellow, white and ...

Our third Methods 101 video explores some of the ways that nonprobability surveys differ from traditional probability-based polls. Random Sampling Survey Question Wording Mode effects What are ...

The first video in our "Methods 101" series is about random sampling, a concept that undergirds all probability-based survey research. Here's how it works.

The number of sampling tasks inspectors can receive at a domestic establishment varies greatly depending on the types and quantities of products produced, according to the USDA’s plan.