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Metadata

Author

Michael Proudman

Copy of

Quotient Rule 03 by Michael Proudman

Project

.Differential Calculus

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Michael Proudman

History

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Michael Proudman 4 years, 5 months ago

Published this.

○

Michael Proudman 4 years, 5 months ago

Created this as a copy of Quotient Rule 03.

Name	Status	Author	Last Modified
Quotient Rule 01	Ready to use	Michael Proudman	07/03/2022 08:07
Quotient Rule 02	Needs to be tested	Michael Proudman	15/03/2022 16:35
Quotient Rule 03	Needs to be tested	Michael Proudman	15/03/2022 16:43
Quotient Rule 04	Needs to be tested	Michael Proudman	15/03/2022 16:48
Quotient Rule 05	Needs to be tested	Michael Proudman	15/03/2022 16:48
Quotient Rule 06	Needs to be tested	Michael Proudman	15/03/2022 16:50
Quotient Rule 01 (non-scaffolded)	draft	Michael Proudman	07/12/2021 08:32
Quotient Rule 02 (non-scaffolded)	draft	Michael Proudman	07/12/2021 08:32
Quotient Rule 03 (non-scaffolded)	draft	Michael Proudman	07/12/2021 08:32
Quotient Rule 04 (non-scaffolded)	draft	Michael Proudman	07/12/2021 08:32
Quotient Rule 05 (non-scaffolded)	draft	Michael Proudman	07/12/2021 08:32
Quotient Rule 06 (non-scaffolded)	draft	Michael Proudman	07/12/2021 08:32

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Question statement

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			Name	Type	Generated Value

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Name

Data type

Value

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Numbers between and (inclusive) with step size

A random number between and (inclusive) with step size

(text string)

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(numbers)

(text strings)

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Error

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This variable is an interactive HTML node. Interactive HTML nodes can not be relied upon to work correctly when resuming a session - for example, attached event callbacks will be lost, and mathematical notation will likely also break.

If this causes problems, try to create HTML nodes where you use them in content areas, instead of storing them in variables.

Description

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Objectives

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Penalties

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Marks

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Score counts towards objective

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Checking accuracy

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Checking type

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Variable value generators

Give expressions which produce values for each of the variables in the expected answer. Leave blank to pick a random value from the range defined above, following the inferred type of the variable.

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Pattern restriction

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Precision restriction

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Number of display columns

(not displayed in columns)

Custom marking matrix?

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Marks: Distractor Message:

Minimum marks

Maximum marks

(no maximum)

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Show correct answer on reveal?

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Score counts towards objective

Advanced settings

Number of display columns

(not displayed in columns)

Minimum answers

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(no maximum)

What to do if wrong number of answers selected:

Custom marking matrix?

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Marking method

For each choice, specify the number of marks to add or subtract when the student picks it.

For each choice, write 1 if the student should tick it, or 0 if they should leave it unticked.

You must set a maximum number of marks in order to use this marking method.

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List of choices

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Marks: Distractor Message:

Minimum marks

Maximum marks

(no maximum)

Penalty for revealing steps

Show correct answer on reveal?

Show score feedback icon?

Score counts towards objective

Advanced settings

Minimum answers

Maximum answers

(no maximum)

What to do if wrong number of answers selected:

Selection type

Layout

Custom layout expression

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For each combination of answer and choice, specify the number of marks to add or subtract when the student picks it.

For each combination of answer and choice, write 1 if the student should tick it, or 0 if they should leave it unticked.

Both choices and answers must be defined for this part.

Marks

Correct answer

Penalty for revealing steps

Show correct answer on reveal?

Show score feedback icon?

Score counts towards objective

Advanced settings

Number of rows

(Same as correct answer)

Number of columns

(Same as correct answer)

Allow student to change size of matrix?

Minimum number of rows

(No limit)

Maximum number of rows

(No limit)

Minimum number of columns

(No limit)

Maximum number of columns

(No limit)

Margin of error allowed in each cell

Gain marks for each correct cell?

Precision restriction

Require trailing zeros?

Partial credit for wrong precision

Message if wrong precision

Allow the student to enter fractions?

Display numbers in the correct answer as fractions?

Pre-filled cells

Help with this part type

Marks

Penalty for revealing steps

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Score counts towards objective

Test that the marking algorithm works

Check that the marking algorithm works with different sets of variables and student answers using the interface below.

Create unit tests to save expected results and to document how the algorithm should work.

There's an error which means the marking algorithm can't run:

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Gap	Expected answer	Student's answer

Feedback

Score:

Question variables

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	Name	Value

Marking parameters

These values are available as extra variables in the marking algorithm.

Name	Value

Part settings

These values are available as entries in the settings variable.

Name	Value

This feedback is based on your last submitted answer. Submit your changed answer to get updated feedback.

Warnings:

Alternative used:

These are the notes produced by this part's marking algorithm.

Note	Value	Feedback

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Unit tests

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The following tests check that the question is behaving as desired.

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Name	Value

	Note		Value	Feedback
This note produces the expected output		Current:		Messages No feedback messages. Warnings No warnings.
This note produces the expected output		Expected:		Messages A difference in feedback messages does not cause this test to fail. No feedback messages. Warnings A difference in warnings does not cause this test to fail. No warnings.

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Variable	Answer to use	Must be answered?

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These variables have some random elements, which means they're not guaranteed to have the same value each time the student submits an answer. You should define new variables to store the random elements, so that they remain the same each time this part is marked.

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Parameters

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	of
Output type

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Metadata

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History

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Checkpoint description

Michael Proudman 4 years, 5 months ago

Michael Proudman 4 years, 5 months ago

Error in variable testing condition

Error

Warning

Suggestions

Generated value:

Parts

Objectives

Penalties

Advanced settings

Checking accuracy

Variable value generators

Pattern restriction

Variables

String restrictions

Advanced settings

Advanced settings

Advanced settings

Advanced settings

Advanced settings

Advanced settings

Base marking algorithm

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Test that the marking algorithm works

Feedback

Question variables

Marking parameters

Part settings

Warnings:

Unit tests

This test has not been run yet This test produces the expected output This test does not produce the expected output

Next part options

Variable replacements

Previous parts

to

Functions

Built-in constants

Custom constants