Editor's note: This story is part of a series about the Class of 2028 based on a survey conducted by The Chronicle in March and April 2025. Read the rest of our survey coverage here. The Chronicle is ...

Pew Research Center designed this study to assess the current state of online survey sampling methods – both probability-based and opt-in – and determine their accuracy on general population estimates ...

A behind-the-scenes blog about research methods at Pew Research Center. For our latest findings, visit pewresearch.org. Knowing who voted is critical to developing an accurate understanding of an ...

Geomembranes play a critical role in modern containment systems, from landfills and wastewater lagoons to mining operations and industrial ponds. Because these liners are designed to prevent leaks ...

“The fluctuation of average annual rates, as well as the generally downward trend of the rates in Chart 3, may have reflected the structural changes in the licensing market since the enactment of the ...