Student ratings of instruction measure general instructional skill, give a composite of delivering instruction, facilitate interactions, and evaluate student learning. A meta-analysis of the multisection validity studies indicates student ratings are moderately valid, but affected by administrative, instructor, and course characteristics. (MMU)

Limitations of the confirmatory factor analysis conducted by H. W. Marsh to demonstrate the multidimensionality of a rating form to assess student evaluation of teaching effectiveness are discussed. A secondary analysis suggests that dimensionality is not stable across solutions and a global factor can be retrieved. (SLD)

Multidimensional rating forms used for college student evaluation of faculty elicit information that can be used to evaluate the dimensions of instruction either separately or globally. Portions of the information may be useful for formative evaluation, but global items are best for making personnel decisions. (MSE)