Supervisory aptitude is the demonstration of aptitude or potential for the performance of supervisory duties through successful completion of regular or special assignments which involve some supervisory responsibilities or aspects; by serving as a group or team leader, or in similar work in which opportunities for demonstrating supervisory capabilities exist; by completion of training courses in supervision accompanied by application of supervisory skills in work assignments; or by favorable appraisals by a supervisor indicating the possession of supervisory potential. A description of the library, including the type of organization (e.g., government or privately operated, etc.), which context the library was situated (e.g., school, public, law, medical, company library, etc.), the major sections of the library, the section your position was located in, a description of and approximate size of the librarys overall collection, including the cataloging or classification system utilized, the number and type of staff you worked with, the services provided, and the clientele served.