For example, the International Union of Bricklayers and Allied Craftworkers International Masonry Institute confers designations ... Candidates who complete a 12- week certification program can earn a designation as a aquot;journey level plastereraquot; by passing a competency- based exam. ... in many areas. Knowing English well also makes it easier to advance. Many workers become independent contractors.
|Title||:||Occupational outlook handbook, 2010-11 (Paperback)|
|Author||:||Labor Department, Labor Statistics Bureau|
|Publisher||:||Government Printing Office - 1957|