2.1CriticaldetPlane 2 · Content integrity
Three links to study materials return a 404 error
Links in the “Study materials” section point to pages that no longer exist — instead of content, students hit an error.
Recommendation: Fix the target URLs or replace the links with current sources.
Location: Section 2 › Study materialsConfidence: 1.0
1.2CriticalAIPlane 1 · Pedagogy
The goal “understand VAT principles” has no verification in assessment
The declared goal is not covered by any quiz question or assignment — there is no way to verify students achieved it.
Recommendation: Add a quiz or assignment item targeting this goal directly.
Location: Section 3 › Topic goalsConfidence: 0.82
6.1CriticaldetPlane 6 · Grading
Weights in the “Ongoing quizzes” category sum to 90%, not 100%
Item weights in the category do not add up to 100%, so the final grade is skewed.
Recommendation: Adjust the weights so they sum to exactly 100%.
Location: Gradebook › Ongoing quizzesConfidence: 1.0
2.4CriticaldetPlane 2 · Content integrity
The embedded lecture video is unavailable
The embedded video was removed at the source; the player shows an error.
Recommendation: Replace the video with a working source or a local copy.
Location: Section 4 › Introductory lectureConfidence: 1.0
4.6MediumhybridPlane 4 · Content & language
Inconsistent heading formatting in the study materials
The page mixes heading levels and contains copy-paste artefacts (inline styles).
Recommendation: Unify heading styles and remove inline formatting.
Location: Section 2 › Study materialsConfidence: 0.64
5.3MediumAIPlane 5 · UX/UI
Section labels are generic (“Topic 1” to “Topic 6”)
Section names do not describe the content, making the course harder to navigate.
Recommendation: Name sections after their content, e.g. “Tax Records” instead of “Topic 3”.
Location: Course outlineConfidence: 0.76
6.6MediumdetPlane 6 · Grading
The final test does not shuffle answer order
Without shuffled answers the test is more prone to copying between students.
Recommendation: Enable answer shuffling (and ideally question shuffling) in the quiz settings.
Location: Section 6 › Final testConfidence: 1.0
6.4Mediumdet+AIPlane 6 · Grading
The final test has no answer feedback
Questions lack explanatory feedback — students don't learn from their mistakes.
Recommendation: Add feedback at least to the key questions.
Location: Section 6 › Final testConfidence: 0.79
6.3MediumAIPlane 6 · Grading
Two distractors in the VAT quiz are implausible
Some wrong options are obviously incorrect, reducing the item's discriminating power.
Recommendation: Rewrite the weak distractors into plausible alternatives.
Location: Section 4 › Quiz: VATConfidence: 0.66
4.1MediumAIPlane 4 · Content & language
Occasional typos in the introductory text
The introductory text contains minor typos and punctuation errors.
Recommendation: Proofread the text.
Location: Section 1 › Introductory textConfidence: 0.71
8.1Mediumdet+AIPlane 8 · GDPR
The forum shows students' full names to everyone
The discussion forum is course-wide public and displays full names — an unnecessary exposure of personal data.
Recommendation: Restrict forum visibility or switch to group mode.
Location: Section 5 › Discussion forumConfidence: 0.68
4.3Needs reviewAIPlane 4 · Content & language
Possibly outdated legislation reference (year 2019)
The text references a 2019 version of a regulation — whether it is still in force cannot be verified automatically. Requires human review.
Recommendation: Verify the reference is current and update the link if needed.
Location: Section 4 › VAT ratesConfidence: 0.52