This spring, Harvard announced its decision to begin limiting the number of A’s faculty can grant in any given class. Starting in 2027, only 20 percent of students in a course, plus four additional ones, will be eligible to receive the top mark. 

The move is the result of long-standing concerns about the rise of grade inflation at America’s oldest college. Since the pandemic, Harvard students have been more likely to receive an A than any other grade. In the 2024 to 2025 year, more than 60 percent of grades were A’s, up from around 25 percent in the 2005 to 2006 year. 

The upwards trend of A’s is undeniable, and not just in Cambridge. But where there’s less consensus is about what, if anything, to do about it. The debate is complicated because the crux isn’t really how many A’s is too many, but whether the modern grading system as a whole is functioning as it should. And answering that question first requires settling another: What is the purpose of grading? 

Jack Schneider, the director of the Center for Education Policy at the University of Massachusetts, Amherst, has a few ideas on this topic. His 2023 book, “Off the Mark,” which he co-authored with Ethan Hutt of the University of North Carolina at Chapel Hill, explores the various goals of academic assessment, as well as new ways of approaching it.

According to Schneider and Hutt, there are three central purposes of grading: motivation — to incentivize students to complete their work and do their best; communication — to provide feedback on student performance for students and others, like employers; and synchronization  — to be able to compare students across programs and institutions.

Each of these functions of grading has importance, Schneider and Hutt suggest. The trouble is, there may not be any one system that can accomplish them all. “We don’t think that trying to assess student learning is the problem,” the pair writes. “We think the problem is that our present technologies are too clumsy for the work we want them to do.”

In other words, landing on a single approach to grading requires some weighing of priorities. Focusing on one function, Schneider said, may well end up undermining others.

This is the problem Schneider imagines Harvard encountering. The cap on A’s elevates a particular purpose — distinguishing between students — but also opens up new vulnerabilities. It could de-motivate students who no longer see the point in striving towards A’s that feel unattainable. It could give students information about their learning relative to their peers, but not necessarily beyond that.

“Not even 50 percent of a class should achieve extraordinary distinction, if those words are to have meaning.”

Harvard would contend there’s more to gain from distinctions than to lose. By raising the standard for excellence, refined distinctions send students stronger messages about what they're truly good at or, more often, when there’s room to grow.

“Not every student can achieve extraordinary distinction,” said Alisha Holland, a government professor at Harvard who served on the subcommittee that helped craft the new grading policy. “Probably not even 50 percent of a class should achieve extraordinary distinction, if those words are to have meaning.”

Others struggle to see the point in these distinctions at all. For Peter Felten, the executive director of the Center for Engaged Learning at Elon University, the most important part of grading is communicating quality feedback to students. Comparing or ranking students, by contrast, doesn’t signify much.

In an ideal world, Felten said he could even let go of traditional grading altogether. “Personally, I think grades are not particularly effective means of feedback. They're too blunt. They're not formative enough. And they tend to be a single mark in time.”

In many ways, people’s stances on grading tend to come down to whether they think it’s possible to motivate learning intrinsically, or just extrinsically. Can students be inspired without the promise of outside recognition, like grades? What would it take for them to be driven more by a personal desire for knowledge and growth? 

In the age of A.I., the prospect of intrinsic learning takes on additional weight. After all, students who don’t see the value of working for the sake of broadening their minds seem more apt to offload their burdens to a robot helper.  

The truth is, of course, that students are extrinsically motivated, as well as quite clear-eyed about that fact. The most energizing reason to perform well in a class, many students agree, is to earn the type of grade that will look good on their transcript. 

One rising Harvard junior offered her thoughts on the recent grading policy change on the condition of anonymity. Generally more than any other concern, she said, her peers are worried about the way the cap on A’s will affect their future. 

“At the end of the day, that’s, I think, why people care so much about their grades,” she said. “It's not necessarily about how confident it makes them feel or things like that or how validated they feel because they got an A versus an A minus. I think it’s, ‘How is this going to set me up for success?’”

Arbaaz Karim, who graduated from Harvard this spring, affirmed that grades were always most important to him in so far as they informed his competitiveness for an uncompromising job market. Since May, he’s relocated to San Francisco to work at Mercor, the startup helping major AI labs train their models and currently looking at a $20 billion valuation.

“In a perfect world, of course we would want learning to be the main priority,” Karim said. “But unfortunately the way that the real world is going to work is that jobs and employers or even grad schools are going to be looking at your academic history and how well you did.”

Peter Felten is perhaps daunted but not defeated by what he recognizes to be students’ more extrinsically-minded goals. He said his role, however herculean, is to help cultivate the sense that the learning process is as meaningful as any results. 

“I wouldn’t say, ‘This class is hard, and not very many of you are going to get an A,’” Felten said. “I’m going to say, ‘This class is hard. You’re going to learn things. You’re going to think. You’re going to develop skills and capacities that you didn’t have before.’”

"The best courses I've ever taught, students earned A’s because they cared, not because they were going to get an A."

Felten is willing to lower the emphasis on grades in favor of lifting up the importance of the course content itself. He still wants students to strive at the highest level, but he wants them to do it for the right reasons. He knows this shift isn’t impossible, nor futile, because he’s seen it happen and felt the impact in real time.

“The best courses I've ever taught, students earned A’s in that course because they were working so hard and they cared so much and they did such good work — because they cared, not because they were going to get an A,” Felten said.

The work of intrinsic motivation is notably more difficult for both faculty and students. Teachers need to think through the kind of materials and assignments that will immerse students deeply and challenge them thoroughly. Students won’t find shortcuts or workarounds for engagement.

Jack Schneider maintains it’s never going to be a single, standardized grading rule or system that places the ultimate emphasis on learning while motivating students at the same time. That’s why he’s reluctant to call grading a problem, as opposed to a dilemma. 

“Problems have solutions,” he said. “But dilemmas can only be managed.” 

You can reach LearningWell Reporter Mollie Ames at mames@learningwellmag.org with comments, ideas, or tips.