Big design-build infrastructure projects often turn out to be money-losers for design-build contractors, preventing contractors from covering their overhead, much less earning a profit, according to a ...

Recent decades have seen ever louder calls for improved study design and reproducibility standards in animal research. This stems from wider discussions across the scientific community about the ...

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 ...

Developing treatments for rare diseases poses many unique challenges that cannot be addressed by traditional study designs. Small populations will result in prolonged enrolment periods and/or ...

Noninferiority clinical trials have become a major tool for the evaluation of drugs, devices, biologics, and other medical treatments. Treatment with placebo or with a no-treatment control in a study ...

We study design in all its manifestations, with a focus on its implications. Do you care about design and its impact on the individual, society, and the environment? Are you interested in honing your ...

Cohort studies are a type of research design. They are also called longitudinal studies because they follow groups of people over time. Results from cohort studies can help people understand human ...