SOCI 211 Chapter 16: SOCI 211 - Chapter 16 - The Elaboration Model.docx
Document Summary
Elaboration model: a logical approach to understanding the relationship between 2 variables thru the simultaneous introduction of a 3rd variable, usually referred to as a control/test variable. Though developed primarily thru the medium of contingency tables, it may be used with other statistical techniques. The various outcomes of an elaboration analysis include replication, specification, explanation, & interpretation. It aims to elaborate on an empirical relationship among variables in order to interpret that relationship. The central logic begins w/ an observed relationship between 2 variables. & the possibility that one variable may be causing the other. Sometimes the analysis reveals the mechanisms thru which the causal relationship occurs. Other times an elaboration analysis disproves the existence of a causal relationship altogether. We do this by 1st dividing our sample into subsets on the basis of the test variable (control variable). Test variable: a variable that is held constant in an attempt to clarify further the relationship between 2 other variables.
