You finish reading a student's essay and still have questions. Why did they choose that approach? What did they make of the evidence that contradicted their argument? The same can happen with a lab report, project, or problem set: the work is complete, but you need to hear more about how the student got there.
Generative AI makes those questions harder to set aside. When you are assessing a student's judgment or ability to apply an idea, it helps to ask them about their decisions. Scheduling a live oral exam for everyone, though, can be hard to fit into the course.
An asynchronous oral assessment lets students record a short explanation on their own schedule. You ask about a specific decision, problem, or piece of work, then review the recording when you have time. If something needs clarifying, you can ask a follow-up question.
The recording gives you another way to assess what the student understands. Students can still use AI to prepare a response, so it cannot establish that they completed the work independently.
Table of Contents
Start with assessment design
The Tertiary Education Quality and Standards Agency (TEQSA) describes generative AI as making existing assessment challenges more pressing. Its guidance asks universities to check that students are learning while finding responsible ways to use AI.
Concerns about detection have also led institutions to rethink their approach. In 2023, Vanderbilt University disabled Turnitin's AI detector, citing concerns that included false positives, limited transparency, bias, privacy, and the underlying difficulty of detection. Vanderbilt instead recommended clear expectations, communication, and assignment redesign.
Oral assessment is receiving renewed attention in that redesign. Associated Press reporting from 2026 describes universities revisiting oral exams and defenses as instructors look for more direct evidence of understanding. Live conversation lets an examiner ask questions as they arise. It also means finding an appointment for every student.
For a smaller task, ask students to record an explanation of one part of their work that you want to understand better.
What counts as asynchronous oral assessment?
An asynchronous oral assessment has four characteristics:
- The student responds orally through audio or video.
- The response addresses a specific prompt, piece of work, problem, or decision.
- The student and instructor do not need to be present at the same time.
- The design may include a later question, critique, or feedback turn.
The format is broader than a recorded presentation. A presentation often asks a student to prepare and deliver a complete account of a topic. An asynchronous oral assessment can be much smaller: explain one choice, apply one concept, critique one source, or show what changed after feedback.
Students record in their own surroundings, with access to notes and tools. Account for those conditions when deciding what the recording can tell you.
Cornell's Center for Teaching Innovation includes oral defenses, discussions about a paper or project, demonstrations, and short video or audio assignments within the wider oral-assessment family. Cornell also recommends pairing oral and written work when the combination better represents the intended learning outcomes.
What you can learn from an oral response
A focused prompt can help you assess whether a student can:
- explain an important decision
- connect a claim to evidence
- apply a concept in a new situation
- critique an interpretation or counterexample
- identify the reason for a revision
- respond to a focused question
It cannot prove that the student never used AI, wrote every part of an associated submission alone, or mastered a topic simply by uploading a video. Showing a face on camera is insufficient to verify identity. You still need to judge the reasoning itself; a confident delivery tells you little about whether an explanation holds up.
The quality of the assessment depends on how you design and run it. A 2024 systematic review by Nallaya and colleagues screened 2,657 records and included 17 studies. The review found that validity, reliability, and the capacity to reduce academic-integrity breaches depend on sound design, student preparation, and implementation.
Use oral work as one part of an assessment strategy alongside written work and secure assessment. The University of Sydney's two-lane approach allows relevant tools, including AI, in appropriately designed open assessments and uses secure in-person assessment where students need to demonstrate independent performance.
Treat an asynchronous recording as an open assessment. It can strengthen the evidence available to an instructor, but it cannot assure independent performance under controlled conditions.
Five useful asynchronous oral-assessment patterns
Ask students to do one specific thing. “Summarize your work” leaves a lot of room for a rehearsed overview; asking about one decision gives you something concrete to assess.
1. Defend one decision
Use this with an essay, project, design, lab report, or case analysis.
What did you choose, what alternative did you consider, and what evidence led to your decision?
The response should point back to the submitted work without retelling the whole thing. For a complete prompt, rubric, and setup sequence, use the 90-second oral-defense guide.
2. Explain one concept
Use this when students need to make relationships or processes clear.
Explain this concept to someone who understands the prerequisite but has not taken this course.
Set a boundary around the concept. Keep it small enough that students can explain the important relationship in the time available.
3. Critique evidence or a counterexample
Use this for source evaluation, disciplinary judgment, and argumentation.
Which piece of evidence most weakens this claim, and why?
Give students the context and source material they need to explain their reasoning.
4. Reflect on a revision
Use this after feedback, drafting, studio critique, or portfolio work.
Show one change you made, explain why you made it, and identify one issue that remains unresolved.
Ask them to point to the change in their work so you can follow the revision.
5. Demonstrate and transfer
Use this for procedures, problem-solving, design walkthroughs, and applied learning.
Demonstrate your approach, then explain how it would change under this new condition.
Assess the process and explanation separately from camera or editing skill unless media production is itself a learning outcome.
Choose a format that fits the task
Use a recording when hearing or seeing a student explain their work will help you assess the skill you are teaching.
Use written work when the outcome is disciplinary writing, structure, or precise written argument. Use a live oral assessment when immediate, adaptive questioning is essential. Use secure assessment when students must demonstrate independent performance under controlled conditions.
A recording works when students can prepare an explanation and you can review it later. If classmates will respond as part of the assignment, leave time for them to discuss the recordings and for the author to reply.
If you are still choosing among text, audio, video, and live formats, compare higher-education discussion-board alternatives before choosing a tool. If you have decided to use video, compare student video response tools by access, moderation, feedback, and institutional fit.
Decide what you will ask and assess
Before setting up the recording task, answer these six questions:
- Evidence: What do you need to hear or see to assess the student's understanding?
- Anchor: Which piece of work, source, problem, or experience will the student discuss?
- Prompt: What will you ask the student to explain, defend, critique, revise, or apply?
- Boundaries: How long is the response, what resources are allowed, and may students retry?
- Audience: Is the response instructor-only, private to the course, moderated before sharing, or visible to peers for a reason?
- Response: Which criteria will be scored, and what would you need to clarify in a follow-up?
Check that the prompt gives students enough direction to make a short response. A broad discussion question can take a long time to record and just as long to review.
Keep the workload manageable
Asynchronous delivery removes appointment scheduling, but reviewing student work still takes time.
Keep informal explanations short, use a small rubric, and do not promise every student an individual follow-up. Ask a follow-up when a claim needs clarification, a peer raises a substantive challenge, or you want the student to take the reasoning further.
For a larger class, small groups can work like asynchronous breakout rooms. Place students in stable groups around the same prompt or assign each group a different case. A group can discuss the task, divide roles, and publish one shared explanation, defense, or presentation instead of one video per student. Pair groups for focused peer critique so students respond within a manageable circle rather than reviewing the whole class.
Rotate roles such as facilitator, evidence checker, presenter, and respondent across activities. Stagger due dates, sample submissions for instructor feedback, or ask groups to nominate the moment where they most need a response. If the learning outcome requires evidence from each student, pair the group video with a brief individual reflection, contribution note, or targeted follow-up. Use the shared submission to assess collaboration and group reasoning, and the individual response to check each student's understanding.
Guffey and colleagues studied video assignments in an introductory physiology course across four semesters and 1,100 students. Students created asynchronous videos explaining major physiological concepts, and the researchers reported positive associations between the activity and relevant examination performance.
That study shows how one course used the format. Try it on one low-stakes activity in your own class, track how long review takes, and adjust before making it weekly or high stakes.
Reduce anxiety and design for access
Students may be unfamiliar with oral assessment, and recording can introduce stress that has little to do with the learning outcome. Cornell recommends explaining the format, sharing criteria, providing practice, and giving students ways to prepare.
For a short asynchronous activity:
- provide the prompt and rubric in advance
- allow notes and reasonable retries unless spontaneity is being assessed
- do not grade eye contact, accent, camera confidence, background, or polish
- allow audio, screen sharing, or another mode when a visible face is unnecessary
- plan for captions, transcripts, device access, bandwidth, and privacy (in Vivipod, captions are a per-Topic switch on Plus)
- use the institution's accommodation process to provide an equivalent route
- avoid making public performance the default
Explain the available formats before the activity so students know how they can take part and where to ask for help.
Set clear expectations for AI use
Tell students what AI use is permitted for the assignment: prohibited, permitted with disclosure, or expected for a defined step. Make sure the oral prompt asks students to show the understanding you need to assess.
Do not describe the result as “AI-proof.” If a response raises a concern, follow the institution's normal process rather than treating hesitation, accent, or presentation style as evidence of misconduct.
For more ways to help students explain their thinking and respond to each other throughout a course, see The Best Response to AI Is a More Human Course, Not Detection.
Frequently Asked Questions
What is an asynchronous oral assessment?
It is a spoken response that a student records on their own schedule. The response addresses a prompt, problem, or piece of work and asks the student to explain, defend, critique, reflect, or demonstrate. Unlike a live oral exam, the student and instructor do not need to be present at the same time.
Can asynchronous oral assessment prevent AI-assisted cheating?
No. A recording cannot prove that a student worked without AI or completed every part of an assignment independently. It can add evidence of learning by asking the student to explain a decision, apply a concept, connect a claim to evidence, or respond to a focused follow-up. If independent performance must be assured, use an appropriately designed secure assessment.
How long should an asynchronous oral response be?
Use the shortest limit that gives students enough time to demonstrate the intended learning. A focused explanation or defense may need only 60 to 120 seconds, while a demonstration may need longer. Review time grows with every additional minute, so pilot the prompt and confirm that a strong response can fit within the boundary.
Should students have to appear on camera?
Only when seeing the student or their process contributes evidence required by the learning outcome. Otherwise, audio, screen sharing, slides, or another accessible mode may be enough. Do not grade eye contact, accent, background, camera confidence, or production quality unless those skills are explicitly part of the assessment.
How can instructors grade oral responses consistently?
Use a short rubric that scores the student's reasoning. Criteria might include the accuracy of the explanation, use of evidence, quality of judgment, or ability to address the prompt. Share the rubric and an example in advance, provide a low-stakes practice attempt, and use a focused follow-up only when it would add meaningful evidence.
Can asynchronous oral assessment work in a large class?
Yes, with time limits and a manageable review schedule. Keep responses short, score only a few criteria, sample or stagger activities, and avoid promising an individual follow-up for every submission. Instructors can also divide the class into small, stable groups that work like asynchronous breakout rooms. Each group discusses the same prompt or an assigned case, publishes one shared video, and exchanges a focused critique with a partner group.
Rotate group roles so participation does not always fall to the same student. When individual understanding must be assessed, add a brief individual reflection, contribution note, or targeted follow-up rather than relying on the group video alone. Start with one low-stakes activity and measure the review time before using the format more often or for higher-stakes work.
Can responses be kept private from other students?
Yes. Set the Topic to visible after review and leave responses pending. The student can see their own pending submission, and Space admins can review it. Classmates see it only if an admin publishes it.
What about accommodations?
The recording limit is set per Topic, so give students who need longer a Topic of their own with a longer limit rather than raising it for the whole class. Students can retake as many times as they want before they upload, and they can respond over a screen share or a sketch instead of on camera.
Is Vivipod an oral exam platform?
Vivipod supports recorded oral assessments. Students record short explanations on their own time, and the instructor reviews them and asks follow-up questions. For a live or proctored exam, you will need a separate setup. Treat Vivipod recordings as open assessments, with students able to consult notes and tools.
Run it in Vivipod
Create a Topic with a prompt, a recording limit, and visibility settings for the assignment. For a prompt, rubric, and setup instructions, see add a 90-second oral defense to written work.
- Prompt. Give each Topic one task: "Defend the method you chose in section two," "Explain this concept to a first-year," "Critique this result."
- Response. Students talk to camera, annotate a worked example, or walk through their own document on screen, and switch between those mid-recording. See recorder tools.
- Private review. Set the Topic to visible after review so responses stay pending, visible only to the student and to Space admins. See moderate posts.
- Feedback and follow-up. Turn comments on, anchor a note to the timestamp where the reasoning went right or wrong, and ask one question in the same thread. See comments and feedback.
You can run an activity with recording, comments, and follow-up on the free plan. Recording limits by plan are on the pricing page.
Use comments, mentions, and notifications to bring a student back to a question or invite a peer critique. Canvas and web embeds let students access the activity from their LMS.
Run one oral defense this term
Attach a 90-second "defend one decision" Topic to your next written assignment. Track how long it takes to review the responses, and ask a follow-up where you need clarification. Use that review time to decide how often you can include the activity.