How Partial Credit Works for Each Question Type

The SJT marking scheme uses a partial credit system. This means you do not simply get a question "right" or "wrong." You earn marks based on how close your answer is to the correct one. This is one of the most strategically significant features of the entire UCAT, and understanding it will change how you approach every question.

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Why Partial Credit Exists

Traditional multiple-choice tests are binary: you select the correct answer and get a mark, or you select an incorrect answer and get nothing. The SJT uses partial credit because:

1. Ethical judgement is not black and white. Rating an action as "Appropriate, but not ideal" when the correct answer is "Very appropriate" shows better judgement than rating it "Very inappropriate." The marking scheme should reflect this.

2. Ranking requires nuance. In Most/Least Appropriate questions, getting one of two selections right shows partial understanding that should be rewarded.

3. It rewards genuine understanding. A candidate who consistently gets "close" to the correct answer demonstrates better professional judgement than one who is randomly scattered.

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Partial Credit for Appropriateness Questions

The Rating Scale as a Number Line

Think of the four appropriateness ratings as positions on a number line:

Position	Rating
1	Very appropriate
2	Appropriate, but not ideal
3	Inappropriate, but not awful
4	Very inappropriate

How Marks Are Awarded

For each action within an Appropriateness question, your mark depends on the distance between your answer and the correct answer:

Distance from correct answer	Marks awarded
0 (exact match)	Full marks (typically 4 marks)
1 position away	Partial marks (typically 3 marks)
2 positions away	Reduced marks (typically 2 marks)
3 positions away	Minimal or no marks (typically 0–1 marks)

Worked Example

Correct answer for Action X: Very appropriate (Position 1)

Your answer	Position	Distance	Marks
Very appropriate	1	0	Full marks
Appropriate, but not ideal	2	1	~75% marks
Inappropriate, but not awful	3	2	~50% marks
Very inappropriate	4	3	Minimal/no marks

What This Means Strategically

Being one position off is significantly better than being two or three positions off. If you are unsure whether an action is "Very appropriate" or "Appropriate, but not ideal," the cost of choosing the wrong one of these two is small. But if the correct answer is "Very appropriate" and you choose "Very inappropriate," you lose almost everything.

Rule of thumb: When in doubt between two adjacent ratings, the penalty for being wrong is small. When in doubt between two ratings that are far apart, the penalty is large. Err towards the adjacent option that feels safer.

Multiple Actions per Question

Remember, each Appropriateness question has four actions, and each action is scored independently. Your total score for the question is the sum of your scores on all four actions.

Example calculation:

Action	Correct answer	Your answer	Distance	Marks (out of 4)
Action 1	Very appropriate	Very appropriate	0	4
Action 2	Inappropriate, but not awful	Inappropriate, but not awful	0	4
Action 3	Very inappropriate	Inappropriate, but not awful	1	3
Action 4	Appropriate, but not ideal	Very appropriate	1	3
Total				14 out of 16

Even though you got two actions "wrong," you still scored 87.5% on this question because your errors were only one position away from the correct answer.

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Partial Credit for Importance Questions

The Rating Scale as a Number Line

Position	Rating
1	Very important
2	Important
3	Of minor importance
4	Not important at all

How Marks Are Awarded

The system works identically to Appropriateness questions:

Distance from correct answer	Marks awarded
0 (exact match)	Full marks
1 position away	Partial marks
2 positions away	Reduced marks
3 positions away	Minimal or no marks

Worked Example

Correct answer for Consideration Y: Not important at all (Position 4)

Your answer	Position	Distance	Marks
Not important at all	4	0	Full marks
Of minor importance	3	1	~75% marks
Important	2	2	~50% marks
Very important	1	3	Minimal/no marks

Strategic Implications for Importance Questions