The Slides That Failed and the Sketch That Worked
In the Grade 10 oral assessment each student speaks for four minutes with three slides, then takes two audience questions. Marks: 10 content, 10 delivery, 5 visual aids, 5 responding to questions. Keron's topic is flooding in his town. He talks for 3 minutes 40 seconds, reading most sentences from slides carrying about 90 words each in 12-point type. His voice is quiet but audible; he looks up twice. His first question - 'But what about the drain behind the market?' - produces a pause, then a fluent 40-second answer in which he sketches the drain's fall and its blockage on the whiteboard. The class follows the sketch better than the slides, and two students ask follow-up questions about it.
1. How should the teacher award the five visual-aid marks when the slides failed but the live sketch worked?
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Award on function, and record the planning failure separately.
The rubric line is visual aids, not slides. Its purpose is whether something visual helped the audience understand. The evidence is unusually clear: the class followed the sketch, two students built follow-ups on it, and the sketch carried the causal point - blocked drain, fall, water backing up - that the slides had buried in ninety words of type.
So Keron earns most of the five, say 4, with the justification that the aid was improvised and effective. Deducting because he 'did not use his slides' would punish the better decision he made under pressure.
The lesson belongs in the report, not the mark: the planned slides were unreadable at distance and duplicated his speech.
2. Is Keron reading from his slides a delivery flaw or a content flaw?
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It sits on two lines, so the teacher must name one and justify it.
- Delivery: reading aloud pins his eyes down and flattens intonation, so eye contact and emphasis collapse. That cost is visible on the recording.
- Content: he reads because each slide holds ninety words; he never decided what mattered. That compression should have happened before the lesson.
Charging it to both double-penalises a single cause. The defensible split is to score delivery on what he did with his voice - quiet but audible, clear, varied whenever he left the script - and to score content on selection and sequence, where the slides show the real weakness. Then the report can say plainly what to change: six words per slide, one idea per slide.
3. A colleague says quiet students should simply be marked down under delivery. Respond.
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No. Delivery concerns intelligibility, pace, emphasis and audience contact - not volume or accent. Keron was audible to the back row and clear throughout, so those criteria are met.
Quietness becomes a delivery issue only when it blocks comprehension. The test is evidential: did anyone ask him to repeat? Did the back row lean in? If not, no deduction is supported.
There is a second risk. A student who speaks a creole at home and Standard English in class may be marked down for accent under the delivery heading. The rubric does not license that. The written justification must name the observable feature that cost marks; if the teacher cannot point to one, there is no deduction to defend.