Ipsos KnowledgePanel and Omnibus methodology Introduction Ipsos delivers affordable, statistically valid online research through KnowledgePanel®. KnowledgePanel is the first and largest online research panel that is representative of the entire U.S. population. Panel members are randomly recruited through probability-based sampling, and households are provided with access to the Internet and hardware if needed. Ipsos recruits […]
Teacher survey methodology The data in this report comes from a self-administered web survey of K-12 public school teachers in the United States. It was conducted online in English from Oct. 17 to Nov. 14, 2023. Out of 6,357 teachers who were sampled, 191 were screened out as no longer eligible. A total of 2,531 […]
Given how central work is to the lives of many Americans, the federal government carefully and consistently collects information on job availability, job characteristics and the demographics of the workforce. This chapter presents some of the key indicators collected by federal agencies and, when available, how they have changed over the past couple of decades. […]
The American Trends Panel survey methodology Overview The American Trends Panel (ATP), created by Pew Research Center, is a nationally representative panel of randomly selected U.S. adults. Panelists participate via self-administered web surveys. Panelists who do not have internet access at home are provided with a tablet and wireless internet connection. Interviews are conducted in […]