Arbitrates legal matters coming under the jurisdiction of the federal government, using a thorough knowledge of federal statutes and legal precedent.
Manufactures and repairs rings, bracelets, pins, and necklaces using precious or semi-precious metals and stones.
Oversees collections, such as artwork and historic items, and may conduct public service activities for an institution. Prepares and restores objects and documents in museum collections and exhibits.
Applies electrical and electronic theory and related knowledge, usually under the direction of engineering staff, to design, build, repair, calibrate, and modify electrical components, circuitry, controls, and machinery for subsequent evaluation and use by engineering staff in making engineering design decisions.
Conducts research and plans and directs design, testing, and manufacture of electrical equipment.
Supervises elementary school students in the classroom, school yard, and in the cafeteria, operates audio-visual equipment, records grades, and prepares educational materials.
Designs, develops, and tests new technologies concerned with the manufacture of commercial and military aircraft and spacecraft.
Aids in the performance of essential procedures which free physicians to attend to more specialized aspects of their work.
Assists individuals, families, and groups in need of counseling and special social services.
Diagnoses ailments and performs operations to repair, reconstruct, remove, or replace organs, limbs, and bodily systems.
Prepares drawings according to the specifications of scientists, architects, and engineers.
Studies human behavior, emotion, and mental processes, and provides counseling and therapy for individuals.
Monitors, counsels, and reports on the progress of individuals who have been released from correctional institutions to serve parole.
Collects and evaluates data to make recommendations to businesses concerning trends in consumer purchasing.
Cleans offices and other spaces within buildings, and keeps areas in good condition.
Builds and repairs water, waste disposal, drainage and gas delivery systems for residential, commercial and industrial structures.
Supervises the educational curricula and day-to-day activities in elementary and secondary schools, as well as colleges and universities.
Builds new furniture and restores worn furniture using a thorough knowledge of fabrics and manufacturing techniques.