A marking scheme should be shared with students...Question 5Answera.Neverb.After the examc.Only if they request itd.At the beginning of the course

The marking scheme's timing and manner of sharing with students can vary based on educational philosophies and practices. Here's a brief analysis of the options provided:

1. Never - This option suggests that the marking scheme would not be shared at all, which could lead to confusion and a lack of transparency in grading policies.

2. After the exam - Sharing the marking scheme after the exam may help students understand their performance, but it doesn't allow them to prepare effectively before taking the test.

3. Only if they request it - This option puts the onus on students to ask for the marking scheme, which may not be efficient and may lead to some students missing out on important information.

4. At the beginning of the course - This is generally considered best practice, as it allows students to understand the grading criteria from the outset. They can align their studies and efforts accordingly.

Final Answer

The best answer is d. At the beginning of the course, as it promotes clarity, prepares students for assessments, and fosters an environment of transparency.