Emily Glassberg Sands

Title: Innovations by Emily Glassberg Sands

Introduction

Emily Glassberg Sands is an accomplished inventor based in Menlo Park, California. She has made significant contributions to the field of education technology, particularly through her innovative approaches to online learning. With a total of two patents to her name, her work focuses on enhancing learner assessment and skill discovery.

Latest Patents

One of her latest patents is titled "Using a glicko-based algorithm to measure in-course learning." This patent describes techniques for estimating learner skill over time, even when dealing with large data sets. The rating system proposed allows for a learner's submission of a course assessment to be interpreted as a single match, where the learner and the assessment compete against each other. This method is particularly applicable to online learning platforms with numerous learners submitting assignments across various courses. The techniques provide reliable estimates of both assessment difficulty and learner ability, and the scoring framework can be utilized for adaptive diagnostic tests and personalized recommendations.

Another notable patent is "Content discovery using a skills graph." This computer-implemented method involves receiving a course name and a selected skill, tagging the skill to the course, and creating a skills graph that illustrates a hierarchy of skills for multiple courses. The skills graph is stored in a database, and when a query for the skill is received, the system traverses the graph to identify the skill as tagged for the course, thereby linking it back to the course name.

Career Highlights

Emily currently works at Coursera, Inc., where she continues to develop innovative solutions for online education. Her work has been instrumental in shaping how learners interact with course materials and assessments.

Collaborations

Some of her notable coworkers include Kang Chen and Chuong Do, who contribute to the collaborative environment at Coursera.

Conclusion

Emily Glassberg Sands is a pioneering inventor whose work in education technology is transforming online learning experiences. Her patents reflect a commitment to improving learner assessment and skill discovery, making her a valuable asset in the field.