We highlight why transparency matters in opinion polling — plus more from two recent webinars with the Roper Center.

More than 50 years ago, Seymour Lipset summarized the big discrepancies in the polls about domestic issues, about ...

If you run LLMs locally, these are the settings you need to be aware of.

Abstract: This paper presents a comparative analysis between the Monte Carlo and Latin Hypercube sampling methods, focusing on the impact of each approach on processing time and the values of the ...

Many healthcare providers feel that UPIC audits often fall short, with flawed sampling and extrapolation techniques that dramatically exaggerate overpayment findings, exposing providers to undue ...

ABC News maintains standards for disclosure, validity, reliability and unbiased content in survey research and evaluates surveys being considered for use to establish whether they meet these standards ...

Online data has the potential to transform how researchers and companies produce election forecasts. Social media surveys, online panels, and even comments scraped from the internet can offer valuable ...

Agricultural soil testing is critical to determining soil’s nutrient concentration and variability across your fields. It is ideal to test your fields’ soil at least every two to three years to inform ...

How do you design a study that captures human experience as it unfolds in real time? In this episode, Under the Cortex explores the Experience Sampling Method (ESM), a powerful approach for studying ...