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2-sigma
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The 2-SIGMA Problem

Our Mission

 At 2-Sigma we are revolutionizing medical education,

by ensuring every graduating physician is exceptional; 

Creating a healthier future for all.

Our Story

 The name "2-Sigma" draws inspiration from American educational psychologist Benjamin Bloom's groundbreaking research, which demonstrated that one-on-one tutoring can boost student performance by two standard deviations, or 2-sigma.  This shift would transform an average student to exceptional, and a below-average student to above-average.  


While this level of personalized education has long been considered too costly to scale, we turned to AI for a solution. 2-Sigma harnesses cutting-edge AI technology to make this unparalleled level of tailored education accessible to every medical student, with the goal of graduating not just competent, but exceptional physicians for a healthier future. 

Our Team

Laurah Turner, PhD

Weibing Zheng, MS, PhD candidate

Laurah Turner, PhD

Co-Founder

 Assistant Dean of Assessment and Evaluation

Assistant Professor of Medical Education

Seth Overla, MS

Weibing Zheng, MS, PhD candidate

Laurah Turner, PhD

Co-Founder

 Data Scientist

Weibing Zheng, MS, PhD candidate

Weibing Zheng, MS, PhD candidate

Weibing Zheng, MS, PhD candidate

Software Engineer

Lo'Rain Drais, BA

Weibing Zheng, MS, PhD candidate

Weibing Zheng, MS, PhD candidate

Project Manager

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