School-Based Assessment (SBA) and the Portfolio Load — How to Stop It From Swallowing You
Tsholofelo Monyausi · Founder, P-Squared · · 4 min read
This is the part that quietly breaks many families.
You have chosen a pathway. You have paid the fees. Then the assessments start arriving. Continuous tasks. Practicals. Oral marks. Portfolios that need to be perfect. Deadlines that do not care that you are also running a household, teaching two children, and trying to keep your own head above water.
Suddenly the education you chose for freedom starts to feel like another full-time job you never applied for.
I know that feeling. Here is the clear truth, and then the clear way through it.
What School-Based Assessment (SBA) actually is
School-Based Assessment, or SBA, is the continuous work your child does during the year that counts toward their final mark.
In Grade 12, for most subjects:
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25% of the final mark comes from School-Based Assessment
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75% comes from the external exam at the end of the year
In Grades 10 and 11, your provider sets the weighting for your child's promotion mark, so ask them.
SBA includes formal tests, assignments, projects, practical work, and oral assessments. The online school or provider is responsible for setting, marking, moderating, and submitting these marks to the exam body (IEB or SACAI).
You are still the one who has to make sure the work gets done on time, in the right format, with the evidence attached.
In the earlier phases (especially up to Grade 9), the portfolio of work becomes the main evidence of learning. Under the BELA Act, a registered home-educating parent must have the child's attainment assessed by a competent assessor at the end of each phase, up to Grade 9. Your portfolio is the evidence you will hand over. Many parents only discover how thin their records are when the assessment date is already close.
This is where fear turns into overwhelm.
Why it feels so heavy
You are not just teaching. You are also acting as administrator, evidence collector, and quality controller. Most of us were never trained for that. And when you are already tired, the paperwork starts to feel like proof that you are failing.
You are not failing. The system was designed for schools with admin staff. You are doing it alone.
How to lighten the load without dropping the standard
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Decide early who owns the admin If you are using a full online school (Brainline, Teneo, CambriLearn, Impaq and similar), their biggest value is that they should carry the formal School-Based Assessment and submission burden. Choose the provider that is clearest about this. Ask them directly: “Who marks the SBA and who submits it to the exam board?” Get the answer in writing.
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Build a simple portfolio system now, not later Do not wait until Grade 9 or Grade 12. Start a clean digital folder structure this month:
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One folder per child
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Inside it: Attendance, Education Plan, then one folder per subject
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Inside each subject: Term 1, Term 2, Term 3, Term 4
Save dated samples of work as you go. A photo of a completed page, a short voice note, a marked test. Ten minutes a week is enough if you are consistent. Ready-made CAPS-aligned portfolio templates exist and remove the guesswork. Use them.
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Separate teaching time from admin time Do not try to mark, file, and teach in the same hour. Block one short admin session per week (Sunday evening or one weekday afternoon) and protect it. Outside that time, you are allowed to just teach.
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Lower the perfection bar The portfolio does not need to be beautiful. It needs to be complete, dated, and honest. Assessors look for evidence of ongoing learning, not Instagram-ready pages. A messy but consistent record is far safer than a perfect-looking file that is missing three months of work.
What I want you to do this week
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Open your laptop or phone and create the basic folder structure for each child today.
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Put one piece of recent work into the correct subject folder. Just one.
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Write down the exact School-Based Assessment or portfolio requirements your current (or intended) provider expects. If you do not know, email them and ask.
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Schedule one 30-minute admin block for next week and put it in your calendar.
You do not have to fix the entire system this month. You only have to stop the chaos from growing.
The goal is not a perfect file. The goal is a child who is learning and a mother who is not drowning in paper.
You are allowed to make this lighter. Many of us have carried this exact weight and found ways to put some of it down. You can too.
You are not alone in the admin pile. Take the next small step. The rest becomes manageable once the system is simple and consistent.
Frequently Asked Questions
What is School-Based Assessment (SBA)? It is the continuous work your child does during the year that counts toward their final mark: formal tests, assignments, projects, practical work and oral assessments. In Grade 12, for most subjects, 25% of the final mark comes from SBA and 75% from the external exam. In Grades 10 and 11 your provider sets the weighting, so ask them.
Who is responsible for the SBA, me or the provider? The online school or provider sets, marks, moderates and submits the SBA marks to the exam body (IEB or SACAI). You still make sure the work is done on time, in the right format, with the evidence attached. Ask your provider in writing: "Who marks the SBA and who submits it to the exam board?"
How do I keep the portfolio from swallowing me? Start a simple digital folder system now: one folder per child, with Attendance, Education Plan and one folder per subject, split by term. Save dated samples of work as you go. Ten minutes a week is enough. The portfolio doesn't need to be beautiful, it needs to be complete, dated and honest.
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