How to Improve an Assignment Before Submission

Most marks are not lost because students don’t understand the topic, they’re lost because assignments are submitted without checking how well they meet grading criteria.

Once an assignment is submitted, feedback comes too late. The biggest opportunity to improve your grade is before submission, when you still have time to adjust structure, analysis, and alignment with the rubric.

This guide explains how to improve an assignment before submission, using practical, university-approved strategies that focus on grading criteria — not shortcuts.

Three students gathering together and improving their assignments before submission

How to Improve an Assignment Before Submission

Improving an assignment before submission means moving beyond proofreading and asking a more important question:

Does this work meet the grading criteria at the required level?

High-performing students don’t just finish assignments, they check alignment before submitting.

Step 1: Re-read the Grading Criteria (Not Just the Question)

The assignment question tells you what to write about. The grading criteria determine how marks are awarded.

Before submission:

• Read each criterion individually

• Identify what the marker is actively looking for

• Highlight phrases linked to higher performance levels

If you’re unsure how criteria are applied, see our guide on how assignment rubrics are used to grade essays.

Step 2: Check Each Section Against the Criteria

A strong assignment makes it obvious where each criterion is met.

Ask yourself:

• Which paragraph addresses this criterion?

• Is the link clear to the marker?

• Could this section justify a higher performance band?

If a criterion isn’t clearly met, it’s likely underdeveloped, even if the writing sounds good.

Step 3: Move From Description to Analysis

One of the most common reasons assignments lose marks is descriptive writing.

Before submission, check:

• Am I explaining ideas, or evaluating them?

• Have I compared perspectives?

• Do I justify claims using evidence?

Most university grading criteria reward analysis and critical thinking, not summaries.

This is also why many students discover why AI-written essays lose marks, even when they appear well written.

Step 4: Improve Structure and Clarity

Markers read quickly and assess comparatively.

Before submission:

• Ensure each paragraph has a clear purpose

• Check that topic sentences signal your argument

• Remove filler or generic statements

• Ensure conclusions synthesise rather than repeat

Clear structure helps markers see how your work meets grading criteria.

Step 5: Use Feedback (Even From Previous Assignments)

Feedback is one of the most underused tools students have.

Before submitting a new assignment:

• Review past feedback linked to grading criteria

• Identify repeated comments

• Actively correct those patterns

Markers often look for evidence that feedback has been applied.

Step 6: Use AI Responsibly as a Pre-Submission Check

AI can support improvement without replacing your work.

Used correctly, AI can help:

• Clarify grading criteria

• Identify weak analysis

• Check alignment with rubric language

• Highlight unclear sections

This approach is explained in more detail in our guide to AI assignment feedback for university students.

Final Pre-Submission Checklist

Before submitting, ask:

• Have I clearly met every grading criterion?

• Does my work reflect higher-band language?

• Is my analysis explicit and well supported?

• Would a marker easily justify a strong grade?

If the answer isn’t clear, there’s still room to improve.

Final Thoughts

Knowing how to improve an assignment before submission gives you a major advantage at university.

Students who consistently perform well:

• Treat grading criteria as a checklist

• Revise with purpose, not panic

• Focus on alignment, not just completion

The biggest improvements happen before submission, not after feedback is released.

Want to check how your assignment aligns with grading criteria before submission?

GradeWise provides rubric-based AI feedback so you can see where your work meets expectations, and where it needs improvement before it’s graded. Try it free today!