187 results for "custom".
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Question in MATH6006 - Engineering Maths 102
Partial differentiation question with customised feedback to catch some common errors.
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Question in How-tos
The student is asked to give the roots of a quadratic equation. They should be able to enter the numbers in any order, and each correct number should earn a mark.
When there's only one root, the student can only fill in one of the answer fields.
This is implemented with a gap-fill with two number entry gaps. The gaps have a custom marking algorithm to allow an empty answer. The gap-fill considers the student's two answers as a set, and compares with the set of correct answers.
The marking corresponds to this table:
There is one root There are two roots Student gives one correct root 100% 50%, "The root you gave is correct, but there is another one." Student gives two correct roots impossible 100% Student gives one incorrect root 0% 0% Student gives one incorrect, one correct root 50% "One of the numbers you gave is not a root". 50% "One of the numbers you gave is not a root". Student gives two incorrect roots 0% 0% -
Question in How-tos
The number entry part in this question has an alternative answer which is marked correct if the student's number satisfies an equation specified in the custom marking algorithm.
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Question in How-tos
A custom marking algorithm picks out the names of the constants of integration that the student has used in their answer, and tries mapping them to every permutation of the constants used in the expected answer. The version that agrees the most with the expected answer is used for testing equivalence.
If the student uses fewer constants of integration, it still works (but they must be wrong), and if they use too many, it's still marked correct if the other variables have no impact on the result. For example, adding $+0t$ to an expression which otherwise doesn't use $t$ would have no impact.
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Question in How-tos
Should not be used: this relies on a custom JavaScript which is not guaranteed to continue working.
Wrap the student's answer in
set()
so it's marked as a set. -
Question in Demos
Examples of the following custom part types: Yes/no, List of numbers, Give a numerical input for an expression, Number entry modulo.
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Exam (1 question) in Christian's workspace
This exam has a custom diagnostic algorithm which gives the progress as a rational value. At the moment, this means "NaN%" is displayed in the sidebar.
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Question in Alexander's workspace
The statement contains two blank geogebra applets: one with the computer algebra view, which can be used as a calculator, and the other with algebra and geometry views.
There are custom functions which set the perspective of a geogebra applet and show the toolbar or algebra input line. These will probably be included in the geogebra extension eventually.
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Question in Christian's workspace
The statement contains two blank geogebra applets: one with the computer algebra view, which can be used as a calculator, and the other with algebra and geometry views.
There are custom functions which set the perspective of a geogebra applet and show the toolbar or algebra input line. These will probably be included in the geogebra extension eventually.
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Question in Foundation Maths
Shows how to retrieve the student's answer to another part from a custom marking script.
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Question in Foundation Maths
Shows how to retrieve the student's answer to another part from a custom marking script.
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Question in Foundation Maths
No description given
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Question in Demos
The student is asked to integrate a given function. The marking algorithm differentiates the student's answer, and checks that it is equivalent to the original function.
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Question in MATH6006 - Engineering Maths 102Differentiation by rule question with feedback given for anticipated student errors.
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Question in MATH6006 - Engineering Maths 102Differentiation by rule question with feedback given for anticipated student errors.
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Question in How-tos
This question includes a JavaScript preamble which defines 'hbar' as a special variable name to be rendered in LaTeX as \hbar.
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Question in MATH6006 - Engineering Maths 102Product rule question with feedback given for anticipated student errors.
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Question in MATH6006 - Engineering Maths 102Product rule question with feedback given for anticipated student errors.
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Question in MATH6006 - Engineering Maths 102Product rule question with feedback given for anticipated student errors.
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Question in MATH6006 - Engineering Maths 102Chain rule question with feedback given for anticipated student errors.
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Question in MATH6006 - Engineering Maths 102Chain rule question with feedback given for anticipated student errors.
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Question in MATH6006 - Engineering Maths 102Differentiation by rule question with feedback given for anticipated student errors.
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Question in MATH6006 - Engineering Maths 102Differentiation by rule question with feedback given for anticipated student errors.
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Question in MATH6006 - Engineering Maths 102Product rule question with feedback given for anticipated student errors.
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Question in Demos
A demo of how custom marking algorithms can be used to replace the built-in marking methods.
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Question in Demos
No description given
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Question in Clodagh's workspace
Integration by susbtitution. Use the letter C for the constant.
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Question in Julia Goedecke's contributions
Student finds a basis for kernel and image of a matrix transformation. Any basis can be entered; there is a custom marking algorithm which checks if it is a correct basis.
There are options to adjust this question fairly easily, for example to get different variants for practice and for a test, by changing the options in the "pivot columns" in the variables. You should be careful to think about and test your pivot options, as some are easier or harder than others, and some don't work very well.
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Question in Louise's workspace
No description given
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Question in Louise's workspace
Shows how to retrieve the student's answer to another part from a custom marking script.