Scale, LLC is an online company started in June of 2014.  The first website, Research Engineer is located at www.scalelive.com.  The website is a free decision engine that expedites the precision and accuracy of applied empirical, statistical, epidemiological, diagnostic, and survey methodologies for researchers of all experience levels.  Research Engineer provides a user-friendly interface with simple point-and-click applications focused on helping researchers create research questions, choose research designs, run power analyses, conduct statistics, manage databases, utilize evidence-based medicine practices, design valid survey instruments, apply psychometrics, calculate epidemiological measures, and assess diagnostic efficacy.