From the literature three types of predictors for factor scores are available. These are characterized by the constraints: linear, linear conditionally unbiased, and linear correlation preserving. Each of these constraints generates a class of predictors. Best predictors are defined in terms of L?wner's …

Hand function in children is very important in the development of skills needed for daily childhood activities; therefore, preserving this function warrants special attention. One of the interventions aiming to preserve functionis splinting of the affected wrist joint. The rationale for the use of splinting …

Anderson and Rubin and McDonald have proposed a correlation-preserving method of factor scores prediction which minimizes the trace of a residual covariance matrix for variables. Green has proposed a correlation-preserving method which minimizes the trace of a residual covariance matrix for factors. …