322 lines
11 KiB
HTML
322 lines
11 KiB
HTML
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>Unit Load Balancer | Benjamin Salais</title>
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<style>
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:root {
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--bg: #0f1115;
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--surface: #1a1d24;
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--accent: #d4af37;
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--text: #e8e6e3;
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--muted: #9ca3af;
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--success: #10b981;
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--warning: #f59e0b;
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--danger: #ef4444;
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--font-main: 'Georgia', serif;
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--font-mono: 'JetBrains Mono', 'Courier New', monospace;
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}
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* { box-sizing: border-box; margin: 0; padding: 0; }
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body {
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background-color: var(--bg);
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color: var(--text);
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font-family: var(--font-main);
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line-height: 1.6;
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max-width: 900px;
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margin: 0 auto;
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padding: 2rem 1rem;
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}
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header {
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border-bottom: 1px solid var(--surface);
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padding-bottom: 2rem;
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margin-bottom: 3rem;
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}
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h1 {
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font-size: 2rem;
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margin-bottom: 0.5rem;
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}
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.breadcrumb {
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font-family: var(--font-mono);
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font-size: 0.85rem;
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color: var(--muted);
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}
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.breadcrumb a {
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color: var(--accent);
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text-decoration: none;
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}
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main {
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display: grid;
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grid-template-columns: 1fr 1fr;
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gap: 3rem;
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}
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@media (max-width: 768px) {
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main { grid-template-columns: 1fr; }
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}
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.panel {
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background: var(--surface);
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border: 1px solid #2a2f3a;
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border-radius: 8px;
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padding: 2rem;
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}
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h2 {
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font-family: var(--font-mono);
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font-size: 1rem;
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text-transform: uppercase;
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letter-spacing: 0.1em;
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color: var(--accent);
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margin-bottom: 1.5rem;
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border-bottom: 1px solid #2a2f3a;
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padding-bottom: 0.5rem;
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}
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.control-group {
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margin-bottom: 1.5rem;
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}
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label {
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display: block;
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font-family: var(--font-mono);
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font-size: 0.85rem;
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margin-bottom: 0.5rem;
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color: var(--muted);
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}
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input[type="range"] {
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width: 100%;
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height: 6px;
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background: #2a2f3a;
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border-radius: 3px;
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outline: none;
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-webkit-appearance: none;
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}
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input[type="range"]::-webkit-slider-thumb {
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-webkit-appearance: none;
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width: 20px;
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height: 20px;
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background: var(--accent);
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border-radius: 50%;
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cursor: pointer;
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transition: transform 0.1s ease;
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}
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input[type="range"]::-webkit-slider-thumb:hover {
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transform: scale(1.2);
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}
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.value-display {
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float: right;
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color: var(--text);
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font-weight: bold;
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}
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.result-panel {
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position: sticky;
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top: 2rem;
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}
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.metric-row {
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display: flex;
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justify-content: space-between;
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padding: 1rem 0;
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border-bottom: 1px solid #2a2f3a;
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font-family: var(--font-mono);
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font-size: 0.9rem;
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}
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.metric-label { color: var(--muted); }
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.metric-value { font-weight: bold; }
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.verdict {
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margin-top: 2rem;
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padding: 2rem;
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border-radius: 8px;
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text-align: center;
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font-family: var(--font-mono);
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font-size: 1.2rem;
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font-weight: bold;
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text-transform: uppercase;
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letter-spacing: 0.1em;
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}
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.verdict.sustainable {
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background: rgba(16, 185, 129, 0.1);
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border: 1px solid var(--success);
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color: var(--success);
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}
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.verdict.caution {
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background: rgba(245, 158, 11, 0.1);
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border: 1px solid var(--warning);
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color: var(--warning);
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}
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.verdict.overload {
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background: rgba(239, 68, 68, 0.1);
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border: 1px solid var(--danger);
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color: var(--danger);
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}
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.theory-note {
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margin-top: 3rem;
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padding: 1.5rem;
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background: rgba(212, 175, 55, 0.05);
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border-left: 3px solid var(--accent);
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font-size: 0.9rem;
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color: var(--muted);
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}
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.theory-note strong { color: var(--accent); }
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</style>
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<script defer src="https://analytics.4ort.xyz/script.js" data-website-id="d3ed927c-888a-4a6c-ae5f-0b1c613ddf5b"></script>
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</head>
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<body>
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<header>
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<div class="breadcrumb"><a href="index.html">← Home</a> / Unit Load Balancer</div>
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<h1>Curriculum Load Balancer</h1>
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<p style="color: var(--muted); margin-top: 1rem;">Calibrating the architecture of instruction against the limits of working memory.</p>
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</header>
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<main>
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<section class="panel">
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<h2>Parameters</h2>
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<div class="control-group">
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<label>Intrinsic Load (Topic Complexity)<span class="value-display" id="val-intrinsic">3</span></label>
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<input type="range" id="intrinsic" min="1" max="7" step="0.5" value="3">
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<small style="display:block; margin-top:0.5rem; color:#555; font-family:var(--font-mono); font-size:0.75rem;">
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1=Simple fact retrieval → 7=Abstract systems theory
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</small>
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</div>
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<div class="control-group">
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<label>Extraneous Load (Distractions)<span class="value-display" id="val-extraneous">2</span></label>
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<input type="range" id="extraneous" min="0" max="5" step="0.5" value="2">
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<small style="display:block; margin-top:0.5rem; color:#555; font-family:var(--font-mono); font-size:0.75rem;">
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0=Quiet room → 5=Uncontrolled environment
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</small>
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</div>
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<div class="control-group">
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<label>Germane Load (Scaffolding)<span class="value-display" id="val-germane">2</span></label>
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<input type="range" id="germane" min="0" max="5" step="0.5" value="2">
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<small style="display:block; margin-top:0.5rem; color:#555; font-family:var(--font-mono); font-size:0.75rem;">
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0=Lecture only → 5=Full worked examples + analogies
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</small>
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</div>
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</section>
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<section class="panel result-panel">
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<h2>Projection</h2>
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<div class="metric-row">
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<span class="metric-label">Intrinsic Cost</span>
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<span class="metric-value" id="out-intrinsic">3.0</span>
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</div>
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<div class="metric-row">
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<span class="metric-label">Environmental Noise</span>
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<span class="metric-value" id="out-extraneous">2.0</span>
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</div>
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<div class="metric-row">
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<span class="metric-label">Support Vector</span>
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<span class="metric-value" id="out-germane">-2.0</span>
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</div>
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<div class="metric-row" style="border:none; margin-top:1rem; padding-top:1.5rem;">
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<span class="metric-label" style="color:var(--text); font-size:1.1rem;">Net Cognitive Load</span>
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<span class="metric-value" id="net-load" style="color:var(--accent); font-size:1.1rem;">3.0</span>
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</div>
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<div id="verdict" class="verdict sustainable">
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SUSTAINABLE
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</div>
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<p style="margin-top:1.5rem; font-size:0.9rem; color:var(--muted);" id="advice">
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Working memory capacity remains within Miller's bounds (7±2). Proceed with direct instruction.
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</p>
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</section>
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</main>
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<section class="theory-note">
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<strong>GROUNDED IN:</strong> Cognitive Load Theory (Sweller, Chandler, 1991). <br>
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<strong>FORMULA:</strong> Net Load = Intrinsic + Extraneous − Germane.<br>
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<strong>CAPACITY LIMIT:</strong> 7 discrete units (Miller, 1956). Safe operating range ≤ 5.
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</section>
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<script>
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const inputs = {
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intrinsic: document.getElementById('intrinsic'),
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extraneous: document.getElementById('extraneous'),
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germane: document.getElementById('germane')
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};
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const displays = {
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intrinsic: document.getElementById('val-intrinsic'),
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extraneous: document.getElementById('val-extraneous'),
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germane: document.getElementById('val-germane')
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};
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const outputs = {
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intrinsic: document.getElementById('out-intrinsic'),
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extraneous: document.getElementById('out-extraneous'),
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germane: document.getElementById('out-germane'),
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net: document.getElementById('net-load'),
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verdict: document.getElementById('verdict'),
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advice: document.getElementById('advice')
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};
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function calculate() {
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const i = parseFloat(inputs.intrinsic.value);
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const e = parseFloat(inputs.extraneous.value);
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const g = parseFloat(inputs.germane.value);
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// Update displays
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displays.intrinsic.textContent = i.toFixed(1);
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displays.extraneous.textContent = e.toFixed(1);
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displays.germane.textContent = g.toFixed(1);
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// Calculate net
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const net = i + e - g;
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// Update projections
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outputs.intrinsic.textContent = i.toFixed(1);
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outputs.extraneous.textContent = e.toFixed(1);
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outputs.germane.textContent = '-' + g.toFixed(1);
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outputs.net.textContent = net.toFixed(1);
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// Determine status
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outputs.verdict.className = 'verdict';
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if (net <= 5) {
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outputs.verdict.classList.add('sustainable');
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outputs.verdict.textContent = 'SUSTAINABLE';
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outputs.advice.textContent = 'Working memory capacity remains within safe bounds. Direct instruction is viable.';
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} else if (net <= 7) {
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outputs.verdict.classList.add('caution');
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outputs.verdict.textContent = 'CAUTION';
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outputs.advice.textContent = 'Approaching Miller\'s limit. Increase scaffolding (worked examples) or reduce topic complexity.';
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} else {
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outputs.verdict.classList.add('overload');
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outputs.verdict.textContent = 'OVERLOAD';
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outputs.advice.textContent = 'CRITICAL: Exceeds working memory capacity. Unit will fail. Reduce intrinsic load or add germane support immediately.';
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}
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}
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Object.values(inputs).forEach(input => {
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input.addEventListener('input', calculate);
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});
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calculate(); // Initial calc
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</script>
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</body>
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</html>
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