A behind-the-scenes blog about research methods at Pew Research Center. For our latest findings, visit pewresearch.org. Pew Research Center has a long history measuring the public’s knowledge about ...

The overall A-F letter grades in “Quality Counts 2020” are based on the average of scores on a traditional 100-point scale for three custom indices developed by the EdWeek Research Center: Chance for ...

The Research & Evaluation Methodology (REM) program offers the opportunity to combine substantive interests in education while learning quantitative social science research methods. Our students learn ...

The sampling Moiré method is a non-contact optical technique that has gained prominence for its ability to precisely measure strain and deformation in various materials and structures. This method ...

Purpose The SD-16 is a 16-item instrument assessing social distress in cancer patients. In addition to work underlining the scale's reliability, validity and clinical utility, recent research has also ...

Binary designation of a residential neighbourhood as either traditional or suburban is a distortion of reality, since a location may have some characteristics of both types and since residents in ...

A conceptual model in business is a plan, blueprint or strategy based on an idea. For example, a car company might create a conceptual model of a new car based on several or a single concept in design ...