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Heting Mao

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reacted to kanaria007's post with ❤️ 1 day ago
✅ New Article: *Measuring What Matters in Learning* (v0.1) Title: 📏 Measuring What Matters in Learning: GCS and Metrics for Support Systems 🔗 https://huggingface.co/blog/kanaria007/measuring-what-matters-in-learning --- Summary: Most “AI for education” metrics measure *grades, time-on-task, and engagement*. That’s not enough for *support systems* (tutors, developmental assistants, social-skills coaches), where the real failure mode is: *the score goes up while the learner breaks*. This guide reframes learning evaluation as *multi-goal contribution*, tracked as a *GCS vector* (mastery, retention, wellbeing/load, self-efficacy, autonomy, fairness, safety) — and shows how to operationalize it without falling into classic metric traps. > If you can’t measure wellbeing, fairness, and safety, > you’re not measuring learning — you’re measuring extraction. --- Why It Matters: • Moves beyond “grading” into *support metrics* designed for real learners • Makes *wellbeing, autonomy, fairness, and safety* first-class (not afterthoughts) • Separates *daily ops metrics* vs *research evaluation* vs *governance/safety* • Turns “explainability” into *answerable questions* (“why this intervention, now?”) --- What’s Inside: • A practical *GCS vector* for learning & developmental support • How core metrics translate into education contexts (plan consistency, trace coverage, rollback health) • A tiered metric taxonomy: *Ops / Research / Safety* • Parent-facing views that avoid shaming, leaderboards, and over-monitoring • Pitfalls and failure patterns: “optimize test scores”, “maximize engagement”, “ignore fairness”, etc. --- 📖 Structured Intelligence Engineering Series Formal contracts live in the evaluation/spec documents; this is the *how-to-think / how-to-use* layer.
reacted to kanaria007's post with 🤗 1 day ago
✅ New Article: *Measuring What Matters in Learning* (v0.1) Title: 📏 Measuring What Matters in Learning: GCS and Metrics for Support Systems 🔗 https://huggingface.co/blog/kanaria007/measuring-what-matters-in-learning --- Summary: Most “AI for education” metrics measure *grades, time-on-task, and engagement*. That’s not enough for *support systems* (tutors, developmental assistants, social-skills coaches), where the real failure mode is: *the score goes up while the learner breaks*. This guide reframes learning evaluation as *multi-goal contribution*, tracked as a *GCS vector* (mastery, retention, wellbeing/load, self-efficacy, autonomy, fairness, safety) — and shows how to operationalize it without falling into classic metric traps. > If you can’t measure wellbeing, fairness, and safety, > you’re not measuring learning — you’re measuring extraction. --- Why It Matters: • Moves beyond “grading” into *support metrics* designed for real learners • Makes *wellbeing, autonomy, fairness, and safety* first-class (not afterthoughts) • Separates *daily ops metrics* vs *research evaluation* vs *governance/safety* • Turns “explainability” into *answerable questions* (“why this intervention, now?”) --- What’s Inside: • A practical *GCS vector* for learning & developmental support • How core metrics translate into education contexts (plan consistency, trace coverage, rollback health) • A tiered metric taxonomy: *Ops / Research / Safety* • Parent-facing views that avoid shaming, leaderboards, and over-monitoring • Pitfalls and failure patterns: “optimize test scores”, “maximize engagement”, “ignore fairness”, etc. --- 📖 Structured Intelligence Engineering Series Formal contracts live in the evaluation/spec documents; this is the *how-to-think / how-to-use* layer.
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