15 results authored by Christian Lawson-Perfect - search across all users.
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Exam (21 questions) in Demo
Some questions to show off features of Numbas, linked from the Numbas homepage.
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Exam (1 question) in Rejigged feedback
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Question in Spreadsheets extension
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Exam (4 questions) in Spreadsheets extension
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Question in Spreadsheets extension
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Question in Spreadsheets extension
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Question in Spreadsheets extension
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Question in TALMO Formative assessment talk 2022An interactive experiment about probability: the student must first 'design' the experiment by deciding how many times they're going to flip a coin, and define what number of heads would make them believe the coin is biased. They must then enter the results of their coin flips, calculate the percentage of heads, and finally decide if the coin is biased, using the condition they specified in the design stage. There are optional hints at each stage.
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Question in TALMO Formative assessment talk 2022
Guides the student through the process of writing an integer in binary. They can pick any number they like, then choose from a selection of methods, or just do their own method and have the answer checked.
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Question in TALMO Formative assessment talk 2022
This question demonstrates a few ways of interacting with a Venn diagram drawn using JSXGraph.
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Question in TALMO Formative assessment talk 2022This question demonstrates how you can offer a selection of hints, with each giving a different level of detail and applying a different penalty.
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Question in TALMO Formative assessment talk 2022
Made for my TALMO talk. This demonstrates how you can use a part with no marks as an oracle to perform calculations, to help the student check their working.
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Question in TALMO Formative assessment talk 2022
Demonstrating a feedback loop in a Numbas part: which of the required properties does your answer satisfy?
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Question in TALMO Formative assessment talk 2022
Demonstrating a kind of feedback loop in a Numbas part: you're told how close you are to the correct answer.
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Question in TALMO Formative assessment talk 2022
Two parts to demonstrate kinds of feedback loop in a Numbas part: correctness, and refining an answer.