AI Is Giving Students Better Grades Than Professors—But Can We Trust It?
A new study found that generative AI often gives undergraduate essays higher grades than human markers, raising concerns about using AI to evaluate student performance. Researchers tested 50 bioscience essays and found significant differences between human and AI grading, including one case where the scores differed by 40 points. AI tended to inflate grades for weaker essays while sometimes lowering scores for stronger work, making it unreliable as a substitute for human judgment. The findings suggest AI may assist with feedback or efficiency, but researchers say responsibility for assigning grades should remain with human educators. Read the original article at the source link below, then continue your journey at RuffinNeuroLab.com for cutting-edge content, breakthroughs, and opportunities in STEM education, research, and technology.
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If AI consistently gives students higher grades than human professors, who should have the final say in determining whether a student has actually mastered the material?
Could AI make grading more fair by reducing human bias, or could relying on AI introduce an entirely new kind of bias into education?
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