A Simple Guide to the 30/70 SBA Split for Ghanaian Schools

Understanding the 30/70 SBA Split

In Ghana, the Senior High School (SHS) and Technical/Vocational programmes use a 30% Continuous Assessment (SBA) and 70% final exam weighting. The split aims to reward consistent effort while still recognising the importance of the final examination. For school administrators, this means tracking two sets of results, ensuring data integrity, and communicating clearly with teachers, students and parents.

Why the Split Matters for School Management

Proper handling of the 30/70 split can:

• Improve student motivation throughout the term.
• Provide early warning signs for learners who may need extra support.
• Help bursars plan fee structures linked to assessment materials.
• Facilitate compliance with the Ghana Education Service (GES) reporting requirements.

Step‑by‑Step Guide to Implementing the SBA Split

1. Set Up a Clear Calendar

Map out the academic year with the following milestones:

1. Term start – distribute the SBA rubric to teachers.
2. Mid‑term – collect interim SBA scores.
3. End of term – final SBA submission deadline (usually two weeks before exams).
4. Exam period – schedule the 70% written assessments.

Using a shared Google Calendar or EduTrack’s built‑in timetable ensures every stakeholder knows the dates.

2. Choose Reliable Assessment Tools

For the 30% component, schools typically use:

• Class tests and quizzes.
• Practical lab work (especially for science and technical subjects).
• Projects and coursework.
• Oral presentations.

Make sure each tool has a documented marking scheme that aligns with the GES guidelines. Upload the schemes to EduTrack so teachers can enter marks directly.

3. Capture SBA Data in Real Time

Manual registers are prone to errors. Follow these practices:

• Give every teacher a unique login to the EduTrack portal.
• Enter scores after each assessment; the system automatically calculates the weighted 30%.
• Enable mobile entry via MoMo‑linked devices for teachers who work in labs or workshops.

Real‑time data lets you spot trends early – for example, a class consistently scoring below 40% in SBA may need remedial sessions.

4. Communicate With Parents

Parents in Ghana expect regular updates, especially when fees are tied to exam materials. Use the Parent Portal to:

• Send monthly SBA progress reports.
• Explain how the 30% contributes to the final grade.
• Offer tips for home support, such as recommended textbooks or online resources.

When parents see transparent data, they are more likely to pay fees on time, reducing cash‑flow issues for the school.

5. Align the 70% Final Exam Process

The remaining 70% is usually the national WASSCE or BECE exam, but schools also conduct internal mock exams. To keep the split accurate:

1. Enter mock exam results as the "final exam" component in EduTrack.
2. Apply the 70% weighting automatically – the platform does the math.
3. Generate a combined grade report that shows both SBA and final exam contributions.

This combined report is what GES expects for school performance audits.

Common Pitfalls and How to Avoid Them

• Late SBA entry: Set a hard deadline and automate reminder emails.
• Inconsistent rubrics: Standardise marking schemes across classes and subjects.
• Missing data for transferred students: Use EduTrack’s student migration tool to import previous SBA scores.
• Fee disputes: Link fee invoices to assessment periods so parents understand why certain fees are due (e.g., lab consumables for practical SBA).

Using EduTrack to Streamline the 30/70 Process

EduTrack offers three core features that make the split painless:

1. Automated weighting: Enter raw SBA marks; the system calculates the 30% contribution instantly.
2. Real‑time dashboards: View school‑wide SBA averages, identify subjects needing intervention, and export data for GES reporting.
3. Integrated payment gateway: Generate fee invoices that reference specific SBA activities (e.g., lab fees), and accept MoMo payments directly.

By centralising data, you reduce paperwork, minimise errors, and free up staff time for teaching and learning.

Final Thoughts

Managing the 30/70 SBA split does not have to be a burden. With clear calendars, standardised rubrics, real‑time data entry and a robust school management system like EduTrack, Ghanaian schools can improve transparency, boost student outcomes and keep parents satisfied.

Take the first step today – map your SBA calendar, train teachers on the new system, and watch the benefits ripple through your school community.