Product Updates
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October 14, 2026

Video Grading Deep Dive

TimelyGrader’s AI-assisted video grading, showing how instructors set up video assignments and review evidence with Hugo.

How do you set up a video assignment so students know what to demonstrate and Hugo knows what to look for? Today we’ll walk through a real-world example to help you picture your entire assessment flow in TimelyGrader.

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Let’s walk through an example: a nursing student recording how they prepare a medication vial for an injection.

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There are four parts to consider: the basic assignment information you’re used to, how Hugo should analyze the video, the look-fors that describe successful performance, and the violations or omissions that need attention during assessment.

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1. Adapt your assignment instructions for video

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An assignment that asks students to “explain the procedure” may result in a spoken explanation without a demonstration. If you want to assess practical performance, tell students exactly what they need to show, what they need to explain, and what the recording must capture.

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You can also specify the file types students will submit. In our example, Videos is toggled on.

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The assignment settings with Videos selected and the gear icon highlighted.
Select Videos and open the gear icon to configure video analysis.

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For example:

“Record a video demonstrating medication-vial preparation in a simulated clinical setting, following the procedure taught in this course.
Position the camera so your hands, equipment, and work surface remain visible. Ensure relevant labels can be read when you refer to them.
Demonstrate each required step and explain the purpose of key actions as you perform them. Include your checks of the medication label, expiry date, and vial condition, and demonstrate the preparation and aseptic practices required by our course protocol.
Use simulation materials and do not include patients or identifiable patient information.”

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These instructions give students a clearer recording task. They also give Hugo context for evaluating the submission.

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If parts of the video aren’t relevant to the assessment, such as its length, click the gear icon to add that to the instructions. There you can tell Hugo what to flag and what not to flag.

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Video-analysis settings with fields for what the AI should and should not flag.
Choose what Hugo should flag in video submissions.

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2. Add look-fors to each rubric criterion

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Your rubric defines what you assess. Look-fors describe the observable evidence of successful performance within each criterion.

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For a criterion called “Pre-procedure checks,” you could add:

  • Shows the medication label and explains how it matches the simulated order.
  • Checks the expiry date before proceeding.
  • Inspects the vial’s condition and explains what would make it unsuitable for use.

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For “Preparation and aseptic technique,” you could add:

  • Demonstrates the preparation sequence taught in the course.
  • Keeps critical preparation actions visible.
  • Maintains aseptic technique according to the course protocol.

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For “Clinical reasoning,” you could add:

  • Explains the purpose of key preparation steps.
  • Explains what they would do if a required check failed.

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Use one or more observable expectations per look-for. “Demonstrates competence” is broad; “Explains what they would do if the medication had expired” gives Hugo something specific to assess.

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An example look-for under the initial medication verification rubric criterion.
Add observable look-fors to each rubric criterion.

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3. Define violations and omissions

Next, identify concrete errors or missing evidence that matter under each criterion.

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For “Pre-procedure checks,” examples might include:

  • Proceeds without demonstrating or verbalizing an expiry-date check.
  • States information that conflicts with the visible medication label.
  • Identifies a problem with the vial but continues without addressing it.

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For “Preparation and aseptic technique,” examples might include:

  • Omits a required preparation step specified in the course protocol.
  • Performs a step in an order that conflicts with the required procedure.
  • Makes an observable break in aseptic technique without recognizing or correcting it.

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Adapt these examples to your course’s clinical protocol and rubric. If an error has a specific scoring consequence, make that consequence explicit in your grading guidance.

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An example violation or omission for initial medication verification.
Describe the errors or missing evidence that need attention.

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4. Tell Hugo how to handle unclear evidence

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Video quality can affect what is assessable. A student’s hands may move out of frame, a label may be unreadable, or an explanation may be difficult to hear.

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You can add general grading instructions such as:

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“Base feedback on visible actions and audible explanations. Distinguish between an observed error, an omitted demonstration, and an action that cannot be assessed because the recording is unclear.

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Do not assume a step was completed correctly when it is out of frame. Identify the evidence limitation for instructor review.

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Where the rubric requires a physical demonstration, a verbal description alone does not satisfy that requirement. Assess presentation style only where the rubric explicitly includes it.”

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This helps keep feedback focused on the evidence available in the recording.

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Overall criterion instructions asking Hugo to flag unclear evidence for review.
Tell Hugo how to handle evidence it cannot verify.

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5. Review, then calibrate

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After processing a few submissions, compare Hugo’s feedback and grading suggestions with your own assessment. We’ve added a few things to the video grading flow to help.

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Alongside the video and transcript is the new Evidence Map. It lets you jump straight to the parts of the submission we’ve flagged as Supporting, Issue, or Uncertain evidence.

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The Evidence Map showing Supporting, Issue, and Uncertain evidence along the video timeline for each rubric criterion.
The Evidence Map shows where evidence appears in the video for each criterion.

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We’ve also added timestamps and evidence types to the Evidence drop-down, so it’s easy to check the rationale for bias, hallucinations, or errors.

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The Evidence drop-down listing timestamped Supporting and Issue evidence.
Each piece of evidence is timestamped and labelled by type.

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If Hugo consistently misses an important action, add a more specific look-for. If it overlooks an error, clarify the relevant violation. If it comments on something outside the assignment’s scope, adjust your general instructions.

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That brings today’s deep dive to an end! We’ve designed video grading around our core ethos: we provide suggestions, and you do the grading.

The TimelyGrader Team

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Check out our other blog articles!