These latest figures will 'send shivers down the spines of Republicans on Capitol Hill,' according to a political expert.

Abstract: Sampling process is one of the most important part in acquiring information in a measurement system. This article presents an analysis of the sampling of a measured signal that originally ...

Department of Pathology and Laboratory Medicine, University of California Davis, Sacramento, CA, United States Bone marrow evaluation is a powerful diagnostic tool, but it comes with several potential ...

Two weeks ago, I made the case for specifying the global problems you wish to spend years on. Today I want to place these choices at the right altitude, because from arm’s length everything blurs and ...

Targeting matters most. Surveying the wrong audience can lead to misleading data and poor decisions, even if the questions themselves are solid. Weighting shapes reality. Overrepresenting certain ...

An explanation of the methodology for 538's presidential approval average. On Jan. 28, 2025, 538 launched our average of polls of President Donald Trump's approval rating. For Trump's second term, we ...

Abstract: This article proposes a sampling-delay error compensation for high-frequency (HF) injection sensorless control based on multiple-branch sampling at zero and ...

SSRS conducted the National Public Opinion Reference Survey (NPORS) for Pew Research Center using address-based sampling and a multimode protocol. The survey was fielded from Feb. 1, 2024, to June 10, ...

As Americans await the presidential election results, many are looking to the polls for clues. A poll’s margin of error describes how close a survey result can ...