... understanding of self and one’s knowledge of the world of work © 2007 Thomson Brooks/Cole, a division of Thomson Learning Early 1900s: Assessment expanded the vocational guidance movement and counselors ... Professional school counselors support a safe learning environment and work to safeguard the human rights of all members of the school community (Sandhu, 2000), and address the needs of all students ... guidance ▪ 1) an understanding of self (e.g., abilities, interests, basic personality dynamics) ▪ (2) knowledge of the principles of success and of occupational information ▪ (3) the ability to...