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 ...

‘Experimental design’: these words signal a section of a research paper that many readers might be inclined to scan fleetingly, before moving on to the actual findings. But a study in Nature this week ...

In a sweeping study of 2 million pieces of financial data and 100,000 design actions over five years, McKinsey finds that design-led companies had 32% more revenue and 56% higher total returns to ...

Over the past decade, an increasing number of observational studies have examined the effectiveness or safety of treatments for rheumatoid arthritis. Unlike randomized controlled trials (RCTs), ...

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 ...