|
|
|
|
Page of Report |
Industry classification |
95 |
|
The Standard Industrial Classification System |
97 |
|
The North American Industry Classification System |
99 |
|
Occupational classifications |
101 |
|
Purpose and value |
101 |
|
Why classify occupations? |
102 |
|
The early census approach |
105 |
|
The revised census approach era |
105 |
|
A period of transition |
106 |
|
Response of the classification system to new products,
technologies, and other changes |
107 |
|
The Occupational Employment Survey |
109 |
|
Patterns of change in the OES and SOC occupational
classification systems |
110 |
|
Future directions |
111 |