The PI or his or her designee signs and witnesses the participant's written agreement. In the proper ethical and legal framework of informed consent, the protocol consent document is an educational supplement to the personal discussions between investigator and participant.
What are credentials? Credentials often refer to academic or educational qualifications, such as degrees or diplomas that you have completed or partially-completed. Credentials can also refer to occupational qualifications, such as professional certificates or work experience.
Sometimes publications, such as scientific papers or books, may be viewed as similar to credentials by some people, especially if the publication was peer reviewed or made in a well-known journal or reputable publisher.For example: Arun Paul MSW, MPHIL). Documentation of academic and professional credentials usually consists of a printed, formal document. The issuing institution often maintains a record of the credential as well. Academic credentials are normally valid for the lifetime of the person to whom they are issued.