This publication discusses the difficulties of calculating reliable income estimates for particular groups of people and presents a methodology for overcoming those obstacles. Basically, the procedure involves setting up cumulative distributions of housing values, rental values, and family incomes for each census tract. Average housing values and…

Ten modules which present specific instructions for conducting a task survey are provided in this manual for vocational educators, supervisors, and directors. Each module contains a short descriptive paragraph of the contents of each module, a performance objective, readings, exercise activities, and feedback for those activities. The modules are…