Definition.com
Structural form is structure as it is generalizations or inferences whereas social structure is structure as it is actually observed.
Structural form is structure as it is generalizations or inferences whereas social structure is structure as it is actually observed.
Structural form is the generalization of observed resemblances between structures. If social structure is about actual observations, of say one chief, structural form refers to the generalizations of 'the chief' made across individual observations.