A case-control study is a type of medical research investigation often used to help determine the cause of a disease, particularly when investigating a disease outbreak or rare condition. If public ...

Looking to produce case studies that increase the credibility of your business and attract new customers? There is a methodical art to case studies — an art you can master. One mistake I often see ...

When I was a faculty member, case studies were one of my favorite tools in the classroom. They invited students to wrestle with real-world problems, practice decision-making and see how abstract ideas ...