Do Quizzes Improve Student Learning? A Look at the Evidence
There’s a lot of talk these days about evidence-based instructional practices, so much that I’ve gotten worried we aren’t thinking enough about what that means.
There’s a lot of talk these days about evidence-based instructional practices, so much that I’ve gotten worried we aren’t thinking enough about what that means.
The classroom is a non-stop hub of feedback: test grades, assignment scores, paper comments, peer review, individual conferences, nonverbal cues, and more. Feedback is essential for student learning.
Still, students’ ability to process and use feedback varies widely. We have some students who eagerly accept feedback or carefully apply rough draft comments, while many others dread or dismiss their professors’ notes or reject exam grades as “unfair.” Although feedback is integral to our classrooms and work spaces, we often forget to teach students how to manage it.
Effort and habit are instrumental to learning and writing, but they are often dimly lit in our grading systems. That light needs to brighten with the help of new research and popular literature that highlight how essential habit, effort, and perseverance are to learning. I’ve used an effort-aware grading system in my teaching for some time now, a B-grading contract that locks hardworking students into a minimum final grade of B. For grades rising above B, the quality of the writing is the focus (the product), but only for students who fulfill the contract (the process).
Last semester I was faced with a larger-than-usual senior composition class for English majors—which of course also meant a larger-than-usual feedback load. With a new
It was just a passing comment in a student’s email reply to me concerning some questions I had raised on her most recent paper. She answered my inquiries and then basically thanked me for “grading with such grace.” This is not a word that I have ever associated with my grading. Tough–yes; thorough–you bet, but grace? Doesn’t that imply my being too easy? Had I given more credit than the student deserved?
It was always the same scenario. I’d be feeling a great sense of accomplishment because I had spent hours grading a set of English papers—painstakingly labeling errors and writing helpful comments. Everything was crystal clear, and the class could now move on to the next assignment. Except it wasn’t, and we couldn’t. A few students would inevitably find their way to my office, plunk their papers down on my desk, and ask me to explain the grade. Something had to change. I knew exactly why I was assigning the grades, but I obviously needed to find a more effective way of communicating these reasons to my students.
In some types of assignments, it’s the process that’s more important than the product. Journals and online discussion exchanges, even homework problems, are good examples. Students are thinking and learning as they work to sort through ideas, apply content, or figure out how to solve problems. So what the student needs to get credit for is not the product, but the process. And the way most faculty make that determination is by deciding whether the student has made a good faith effort.
In “Calculating Final Course Grades: What About Dropping Scores or Offering a Replacement?” (The Teaching Professor March 2014), the editor notes that “some students … assume that course content is a breeze, [so] the first exam serve[s] as a wake-up call.” (p. 6) In two Introductory Psychology classes (150 students), I recently implemented an effective three-step strategy for getting the best out of such students (and, indeed, all students).
Instructors commonly cope with a missed test or failed exam (this may also apply to quizzes) by letting students drop their lowest score. Sometimes the lowest score is replaced by an extra exam or quiz. Sometimes the tests are worth different amounts, with the first test worth less, the second worth a bit more, and the third worth more than the first two—but not as much as the final.
There is growing interest in the pedagogical literature in something called feedforward. It is, as the name implies, the opposite of feedback, which provides input after the fact. Feedforward offers input focused on the future. It lets students know what they should be doing or could be doing differently next time. If it’s a similar assignment, the “do differently” is specific advice on changes that will improve the next assignment. If it’s a different assignment, the “do differently” identifies what’s not the same about the next assignment and what needs to be done in a different way.
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