Abstract: | The reciprocity principle, formulated by Burt, has related the Q and R factor systems when double-centered score matrices are used. Subsequently, Burt's bridge was first generalized by Sandler for single-centered matrices, but was applicable only under restricted conditions. The present paper describes a final generalization, a transition based on correlations rather than G indices, providing for the conversion of rotated Q factors to equivalent R factors. An illustrative example is given, using hypothetical data. |