Externship

Externships are experiential learning opportunities, similar to internships, offered by educational institutions to give students short practical experiences in their field of study. In medicine it may refer to a visiting physician who is not part of the regular staff. It is derived from Latin externus and from Old English scipe.
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This is a non-paying position where a student earns credit for working as a law clerk to a judge. This is not a Judicial Clerkship, which is done after graduation.