A behind-the-scenes blog about research methods at Pew Research Center. For our latest findings, visit pewresearch.org. In my first post about topic models, I discussed what topic models are, how they ...

This article follows the Direct Message methodology, designed to cut through the noise and reveal the deeper truths behind the stories we live. We live in a time when data is both overabundant and ...

Looking to gain greater insights into surveys? This third part of a series on NLP and survey data explores Latent Dirichlet Allocation, a popular tool to ferret out elusive themes in text comments, ...

A behind-the-scenes blog about research methods at Pew Research Center. For our latest findings, visit pewresearch.org. If you’ve ever had to analyze a set of documents — such as social media posts, ...

This is a preview. Log in through your library . Abstract The possible existence of a research-practice gap is the topic of a long-standing debate in the field of public administration. In this ...

This study is an attempt to introduce topic modeling as a method for discourse analysis in order to explore new possibilities for discourse analysis. Human language data, which is used for discourse ...