Contribution to the effectiveness of others in the work unit could be assessed by using a scale including anchors demonstrating various levels of competency. For example, anchors could be worlds and pharases such as "outstanding," "Significantly exceeds standards," "fully meets standards," "does not fully meet standard," and "unacceptable." This illustrates the evaluative nature of performance because this set of behavior is judgde as positive, neutral, or negative. in addition, this example illustrates the multidimensional nature of performance because theae are several behavior that, combined, affect the overall perceived contribution that an employee makes to the effectiveness of other in the work unit. In other words, we wloud be missing important information if we only considered, for example, "share information and resource" and did not consider the additional behavior listed earlier.