The phrase "differential performance" is grammatically correct and commonly used in written English. It refers to the varying levels of performance or ability among individuals or groups. Example: The study examined the differential performance of students from different socioeconomic backgrounds on standardized tests.
As another example, if half of the group of residents performs poorly on OSCE evaluations and the other half performs well, reasons can be explored for the differential performance and strategies employed to improve performance of the poorer performing group.
The concept of ethnicity not only helps make sense of the differential performance attributed to race but also aids in explaining how sports are used by groups for political ends.
We found evidence of differential performance between different videolaryngoscope designs.
Differential performance of SF-36 items in healthy adults with and without functional limitations.
Moreover, we assess the effect of these knowledge flows on incubator firm-level differential performance.
Reasons for differential performance by women and men and future directions for this new treatment are discussed.
The result showed differential performance of fluted pumpkin landraces at different test environments and hence the interaction was crossover type.
Organizational learning in cleaner production was measured by accessing differential performance among suppliers in their implementation of cleaner production projects.
For example, items from the first booklet in TIMSS 2011 Mathematics test were analyzed as a demonstration of the differential performance of the four DIF methods.
It also suggests that other applications as might make demands of a related nature would suffer from differential performance on instances that are of the same type.
An empirical example analyzing the 2011 TIMSS Mathematics data is also included to demonstrate the differential performance of the DIF methods.
