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DeckOwl does not scan student work for AI. It turns your PDFs, slides and notes into multiple-choice, true/false and short answer questions you can review, edit and bring into Canvas.

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What AI detection can and cannot tell you in Canvas

Teachers who worry about AI answers in Canvas usually want two things: fair grading and quizzes that test real understanding. AI detection in Canvas quizzes is a weaker safeguard than many people expect, because detector scores are estimates based on writing patterns and can flag human writing as well.

  • Write questions that reference specific readings, lectures or class data
  • Ask students to explain one answer in their own words after the quiz
  • Use Canvas settings such as shuffled answers and time limits to reduce copying
  • Treat detection scores as one signal, not proof of misconduct
Example questions for Canvas quiz integrity
Can a text-pattern AI detector prove that a student used AI?No. Its score is a probability based on writing patterns, so it is weak evidence alone and should be combined with other evidence.
Which Canvas quiz option changes answer order for each student?Shuffle Answers. It reduces copying between students, but it does not prevent AI use on open-response questions.
What makes a question harder to answer with a generic AI reply?Tying it to specific course material, such as a named reading or lab result, because generic output rarely matches the details your class covered.
What does a QTI 2.1 file contain?A standardized package of quiz questions, answers and metadata that a learning system can import, so questions can move between tools.
Why add a short oral follow-up after an online quiz?It asks the student to explain an answer in their own words, which shows understanding that a detection score cannot measure.
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Questions from your own material

Upload a PDF, DOCX, PPTX, text notes or photos of pages. Each question comes from the readings and lectures you provide.

Explanations for every answer

Each multiple-choice, true/false and short answer question includes an explanation, so you can check the reasoning before students see it.

Export for Canvas

Pro exports QTI 2.1, which Canvas can import. Plus exports PDF and DOCX for handouts and printed review.

How it works

Upload your course files

Add the slides, readings or notes your students were assigned, or photos of pages from a printed handout.

Choose question types

Pick multiple-choice, true/false or short answer, then generate questions from the material you uploaded.

Review and export

Edit anything that doesn't fit your course, then export to PDF or DOCX on Plus, or QTI 2.1 for Canvas on Pro.

A quiz that is harder to answer with a generic AI reply is usually a quiz tied to specific course material. Questions that cite a particular reading, a lab result or a lecture example are harder to answer from memory or a chatbot, and they show whether the student followed the course.

Pairing a quiz with a short written or oral follow-up, where students explain one answer in their own words, gives you evidence that a detection score cannot provide.

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Frequently asked questions

Does DeckOwl detect AI use in Canvas quizzes?

No. DeckOwl generates quiz questions from the material you upload and does not scan student submissions for AI-written text.

How can I write Canvas quiz questions that are harder to answer with AI?

Tie each question to a specific reading, lecture example or dataset from your course. Ask students to justify their answer, since a generic reply rarely matches the details your class covered.

Can I import a DeckOwl quiz into Canvas?

Yes, on the Pro plan you can export QTI 2.1, which Canvas can import. Free plan users study in the browser and cannot export.

Are AI detection scores reliable enough to grade on?

Not on their own. Detection scores are probabilistic and can flag human writing, so combine them with drafts, class context or a short oral check before making a decision.

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