Verified Certificate

Supported by the following organizations

This is to certify that Abdelrahman Gamal Mahmoud RizK Aly successfully completed and received a passing grade in SLSX-401-01x: Sign Language Structure, Learning, and Change a course of study offered by GeorgetownX, an online learning initiative of Georgetown University.

Noted by

Ted Supalla, PhD

Ted Supalla, PhD

Professor, Departments of Neurology, Linguistics, and Psychology Georgetown University

Edward J. Maloney, PhD

Edward J. Maloney, PhD

Professor, Department of English Executive Director, Center for New Designs in Learning and Scholarship Georgetown University

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About edX Verified Certificates

An edX Verified Certificate signifies that the learner has agreed to abide by the edX honor code and completed all of the required tasks of this course under its guidelines, as well as having their photo ID checked to verify their identity.