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reportMay 17, 2024

Methodology

Collection and analysis of Twitter data Twitter analysis in this report is based on 4.8 million tweets collected from March 8 to April 27, 2023. This process involved collecting batches of 3,000 new tweets every 30 minutes over the duration of the collection period using the Twitter Streaming API. This resulted in a sample of […]
short readsAug 1, 2024

Most U.S. vice presidents in recent decades have sought the presidency, but relatively few have won

Overall, 29 of the 49 people who have served as vice president since the country’s founding have gone on to formally seek a party’s presidential nomination.
decodedJan 12, 2024

Redacting identifying information with computational methods in large text data

In this post, we discuss three methods to identify and remove specific words and phrases in unstructured text data.
short readsOct 10, 2023

Most U.S. presidents have been in their 50s at inauguration

The median age for all U.S. presidents on the day of their first inauguration is 55 years old.
reportOct 8, 2024

Methodology

This report is based on 664 members of Pew Research Center’s American Trends Panel (ATP) who consented to share their username for research purposes, provided a verifiable TikTok handle and whose list of followed accounts is publicly visible on their profile. Refer to our earlier report methodology for more details about the ATP and our […]
decodedMar 28, 2024

Reproducibility as part of code quality control

In this post, we discuss reproducibility as a part of Pew Research Center’s code review process.
reportMay 23, 2025

Methodology

The findings in this report are based on an analysis of the browsing behaviors of 900 U.S. adults who are members of the KnowledgePanel Digital online panel, a subset of Ipsos’ KnowledgePanel. These panelists qualified for the study because they: After the March monitoring period, panelists’ web browsing activity logs were delivered on April 7, […]
decodedMay 22, 2023

Assessing the effects of generation using age-period-cohort analysis

In this piece, we demonstrate how to conduct age-period-cohort analysis, a statistical tool, to determine the effects of generation.
reportOct 5, 2022

Michelle Hudgins

Michelle Hudgins is an accredited communications strategist with over 30 years of marketing, branding, and PR experience. She began her career working in broadcast news before transitioning her professional practice to advertising and PR. Hudgins comes to the Pew Research Center from Neighbor Works America (formerly Neighborhood Reinvestment Corporation), an affordable housing intermediary. She has […]
reportJun 21, 2023

About this canvassing of experts

This report covers results from the 16th “Future of the Internet” canvassing by Pew Research Center and Elon University’s Imagining the Internet Center. Advances in the digital tools and systems have allowed humans to benefit greatly. “Being digital” has significantly expanded the ability to connect, to cope and to take on and solve complex problems. […]

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Search results for: “libraries”

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Most U.S. vice presidents in recent decades have sought the presidency, but relatively few have won

Redacting identifying information with computational methods in large text data

Most U.S. presidents have been in their 50s at inauguration

Reproducibility as part of code quality control

Methodology

Assessing the effects of generation using age-period-cohort analysis

Michelle Hudgins

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