Biological samples are often irreplaceable. They may represent years of clinical research, a participant’s contribution to a ...

While there is a need for accuracy in pharmaceutical research, there is even a greater need for speed. Recent advancements in research have focused on methods for maximizing speed while still allowing ...

Synthetic survey respondents tend to exaggerate differences between demographic subgroups and portray some responses as ...

Geisinger Health System (GHS) provides an ideal platform for Precision Medicine. Key elements are the integrated health system, stable patient population, and electronic health record (EHR) ...

Sampling strategies and procedures are used to ensure that the largest amount of information about a contaminated area is obtained, while minimizing the sampling supplies and manpower required. EPA ...

Power analyses and sample size calculations are important parts of many research projects. Often, before data are even collected, it is necessary to calculate and justify the required sample size for ...