tutorials

Before actually using a dynamic exercise in a course it should be thoroughly tested. While certain aspects require critical reading by a human, other aspects can be automatically stress-tested in R.
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general

Pre-conference tutorial about R/exams at useR! 2019 (The R User Conference) in Toulouse: Slides, example code, and links to further information.
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templates

Exercise template for solving a system of three linear equations (single-choice) with a problem description based on shuffled images.
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templates

Exercise template for matching logic gate diagrams (drawn with TikZ) to the corresponding truth table.
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templates

Exercise template for computing the t-test statistic (single-choice) from given hypothesized mean and empirical mean and variance.
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templates

Exercise template for a single-choice knowledge quiz question with basic shuffling of correct and false alternatives.
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templates

Exercise template for computing the Hessian for a given function with randomly-drawn parameters.
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templates

Exercise template for computing the distance (single-choice) between two randomly-drawn points in a Cartesian coordinate system.
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templates

Exercise template for computing the derivative (single-choice) of a product function with factors of type xa and exp(b * x) at a given point c, with randomly-drawn a, b, and c.
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templates

Exercise template for a simple knowledge quiz question including a static graphics file (the R logo).
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