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Occupational classification in the South African census before ISCO-58

A J Christopher1

  • 1Nelson Mandela Metropolitan University.

The Economic History Review
|October 14, 2010
PubMed
Summary

South Africa

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How Data are Classified: Categorical Data

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How Data are Classified: Numerical Data00:59

How Data are Classified: Numerical Data

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Classification of Systems-I

Linearity is a system property characterized by a direct input-output relationship, combining homogeneity and additivity.
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Classification of Systems-II01:31

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Functional Classification of Joints
The functional classification of joints is determined by the amount of mobility between the adjacent bones. Joints are functionally classified as a synarthrosis or immobile joint, an amphiarthrosis or slightly moveable joint, or as a diarthrosis, a freely moveable joint. Fibrous and cartilaginous joints can be functionally classified as either synarthroses  or amphiarthroses, whereas all synovial joints are classified as diarthroses.
Synarthrosis
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