For some students this is more of a burden though because those who receive an A- in a class will now see their GPA drop. This higher standard requires students to reach an even higher GPA goal in order to be accepted into highly competitive graduate schools. However, the plus/minus grading system can also have advantages, such as more reliable grades. A study at Georgia State University showed that when the grading system switched from the traditional to the plus/minus system, there was an increase in reliability from .85 to .92 (Mohler). Therefore, the use of the plus/minus grading system allows schools to get a more reliable representation of a student’s abilities as well as less variability. The increase in the number of available grades also helps further separate students and thus decrease grade inflation. It is evident that there is no great solution on which grading system to use because both have advantages and
For some students this is more of a burden though because those who receive an A- in a class will now see their GPA drop. This higher standard requires students to reach an even higher GPA goal in order to be accepted into highly competitive graduate schools. However, the plus/minus grading system can also have advantages, such as more reliable grades. A study at Georgia State University showed that when the grading system switched from the traditional to the plus/minus system, there was an increase in reliability from .85 to .92 (Mohler). Therefore, the use of the plus/minus grading system allows schools to get a more reliable representation of a student’s abilities as well as less variability. The increase in the number of available grades also helps further separate students and thus decrease grade inflation. It is evident that there is no great solution on which grading system to use because both have advantages and