The results show that the MDP is internally consistent, has a stable factor structure, and has subject ratings that are reliable over time. In the ED, the test-retest interval was short to assess ...

In essence, factor analysis in marketing research is changing one marketing variable to see what affect, if any, the change has on the outcome. The change in sales also affects the bottom line of the ...

Let's use this classical statistics technique -- and some R, of course -- to get to some of the latent variables hiding in your data. Factor analysis is a classical statistics technique that examines ...

Protocols.io is an online platform designed for researchers to share their lab protocols and methodology as step-by-step instructions. Here, we share some of their latest protocols for preparing ...

Mutations in the epidermal growth factor receptor (EGFR) kinase domain can predict tumor response to tyrosine kinase inhibitors (TKIs) in non–small-cell lung cancer (NSCLC). However, obtaining tumor ...

Four principal methods govern the preparation of samples for XRF analysis, each representing a different trade-off between analytical quality and speed/cost of preparation. A method involving the ...