The reliability and reproducibility of metabolomics data depends on analytical quality. However, even the highest analytical quality obtained using the most sophisticated instruments cannot substitute ...

Recent advancements in educational research have increasingly focused on refining intervention strategies and experimental designs within school settings. Contemporary studies integrate rigorous ...

Introductory quantitative skills required to conduct experimental research and analyze resulting data. Principles of measurement, modeling of experimental data, and statistical design of experiments.

A quasi-experimental research design is used to evaluate Carolina Healthstyle, a health promotion project for South Carolina state employees. A 10% stratified random sample of employees was surveyed ...

This paper revisits the problem of power analysis and sample size calculations in randomised experiments.

Once you have determined your research question, the next step is to decide on a research design. As random assignment tends to be challenging in SoTL, most projects tend to fall into the ...