Comparative Judgement for Schools
Pupils' Understanding of Sentence StructureSentence FragmentsRun-on SentencesComma splicesIs pupils' understanding of sentence structure related to their quality of writing?Mastering Sentence StructureUnderstanding of Sentence StructureAre good writers good at grammar?
Can we improve pupils' understanding of sentence structure?
function getChange(pupil) {
return pupil.change;
}
function addScores(runningTotal, change) {
return runningTotal + change;
}
changeScores = prePost.map(getChange)
prePostChange = (changeScores.reduce(addScores) / changeScores.length).toFixed(
2
)
improvers = (
(changeScores.filter((x) => x > 0).length / changeScores.length) *
100
).toFixed(2)
fullMarksPre = (
(prePost.filter((x) => x.pre == 20).length / prePost.length) *
100
).toFixed(2)
fullMarksPost = (
(prePost.filter((x) => x.post == 20).length / prePost.length) *
100
).toFixed(2)
import { SummaryTable } from "@observablehq/summary-table"
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