---
title: "Methodology"
description: "About Pew Research Center’s Spring 2020 Survey Results for the survey are based on telephone interviews conducted under the direction of Abt Associates. The results are based on a national sample. More details about our international survey methodology and country-specific sample designs are available here."
date: "2020-04-21"
authors:
  - name: "Kat Devlin"
    job_title: "Former Research Associate"
    link: "https://www.pewresearch.org/staff/kat-devlin/"
  - name: "Laura Silver"
    job_title: "Associate Director, Global Attitudes Research"
    link: "https://www.pewresearch.org/staff/laura-silver/"
  - name: "Christine Huang"
    job_title: "Former Research Associate"
    link: "https://www.pewresearch.org/staff/christine-huang/"
url: "https://www.pewresearch.org/global/2020/04/21/us-views-of-china-2020-methodology/"
---

# Methodology

### About Pew Research Center’s Spring 2020 Survey

Results for the survey are based on telephone interviews conducted under the direction of Abt Associates. The results are based on a national sample. More details about our international survey methodology and country-specific sample designs are available [here](http://www.pewresearch.org/methodology/international-survey-research/).