- slide/: 16 Marp slide files with inline UPB CSS theme (slide-01 through slide-16, covering all RTI-20252 topics) - slide/theme/: upb.css canonical theme + logo-upb.png - docs/AI-BOOK-PROMPT-TEMPLATE.md: RTI-20252 book authoring prompt
1458 lines
41 KiB
Markdown
1458 lines
41 KiB
Markdown
---
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marp: true
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paginate: true
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class: bagian-iv
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header: 'RTI — Riset Teknologi Informasi | Universitas Putra Bangsa Kebumen'
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footer: 'Helmi Bahar Alim, S.Kom., M.Kom. | 2026'
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---
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<style>
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/* UPB Theme (inline) */
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/*
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============================================================
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UPB MARP THEME — Riset Teknologi Informasi
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Universitas Putra Bangsa (UPB), Kebumen
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Fak. Sains & Teknologi | Prodi Teknik Informatika
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------------------------------------------------------------
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Penggunaan di frontmatter slide:
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theme: upb
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class: bagian-ii ← opsional; ganti warna Bagian
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Kelas per Bagian:
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(kosong / default) = Bagian I — Biru #2563EB
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bagian-ii = Bagian II — Hijau #059669
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bagian-iii = Bagian III — Oranye #d97706
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bagian-iv = Bagian IV — Ungu #7c3aed
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Kelas layout khusus (gunakan via <!-- _class: ... -->):
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cover = Cover / halaman judul
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section-header = Pembatas antar-topik
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integrative = Bab 8 (UTS — gradien biru-ungu)
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fullcircle = Bab 16 penutup (gradien gelap)
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============================================================
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*/
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/* ============================================================
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1. CSS CUSTOM PROPERTIES — DEFAULT (Bagian I · Biru)
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============================================================ */
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section {
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--accent: #2563EB;
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--accent-dark: #1e3a5f;
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--accent-light: #eff6ff;
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--accent-border: #bfdbfe;
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--cover-grad: linear-gradient(135deg, #1e3a5f 0%, #2563EB 100%);
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--cover-sub: #bfdbfe;
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--cover-meta: #93c5fd;
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font-family: 'Segoe UI', Arial, sans-serif;
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font-size: 1.1em;
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color: #1e293b;
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padding: 40px 60px;
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}
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/* ============================================================
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2. VARIAN WARNA PER BAGIAN
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============================================================ */
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/* Bagian II — Hijau */
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section.bagian-ii {
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--accent: #059669;
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--accent-dark: #064e3b;
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--accent-light: #ecfdf5;
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--accent-border: #a7f3d0;
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--cover-grad: linear-gradient(135deg, #064e3b 0%, #059669 100%);
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--cover-sub: #a7f3d0;
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--cover-meta: #6ee7b7;
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}
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/* Bagian III — Oranye */
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section.bagian-iii {
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--accent: #d97706;
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--accent-dark: #78350f;
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--accent-light: #fffbeb;
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--accent-border: #fde68a;
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--cover-grad: linear-gradient(135deg, #78350f 0%, #d97706 100%);
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--cover-sub: #fde68a;
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--cover-meta: #fcd34d;
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}
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/* Bagian IV — Ungu */
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section.bagian-iv {
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--accent: #7c3aed;
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--accent-dark: #3b0764;
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--accent-light: #f5f3ff;
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--accent-border: #ddd6fe;
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--cover-grad: linear-gradient(135deg, #3b0764 0%, #7c3aed 100%);
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--cover-sub: #ddd6fe;
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--cover-meta: #c4b5fd;
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}
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/* ============================================================
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3. LAYOUT: COVER
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============================================================ */
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section.cover {
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background: var(--cover-grad);
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color: white;
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justify-content: center;
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text-align: center;
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}
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/* Logo dimuat dari CSS — tidak perlu tag img di markdown */
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section.cover::before {
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content: '';
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display: block;
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width: 90px;
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height: 90px;
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background: white url('theme/logo-upb.png') center / contain no-repeat;
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border-radius: 8px;
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padding: 6px;
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margin: 0 auto 14px;
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box-sizing: border-box;
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}
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section.cover h1 {
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color: white;
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font-size: 2em;
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margin-bottom: 8px;
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border-bottom: none;
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}
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section.cover h2 {
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color: var(--cover-sub);
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font-size: 1.1em;
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font-weight: normal;
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}
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section.cover p { color: var(--cover-meta); font-size: 0.85em; }
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section.cover strong { color: white; }
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/* ============================================================
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4. LAYOUT: SECTION HEADER (pembatas topik)
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============================================================ */
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section.section-header {
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background: var(--accent);
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color: white;
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justify-content: center;
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text-align: center;
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}
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section.section-header h1 {
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color: white;
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font-size: 2.5em;
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border-bottom: none;
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}
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section.section-header h2 { color: rgba(255, 255, 255, 0.85); }
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/* ============================================================
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5. LAYOUT: INTEGRATIVE (Bab 8 — UTS Checkpoint)
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============================================================ */
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section.integrative {
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background: linear-gradient(135deg, #1e3a5f 0%, #7c3aed 100%);
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color: white;
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justify-content: center;
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text-align: center;
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}
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section.integrative::before {
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content: '';
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display: block;
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width: 90px;
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height: 90px;
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background: white url('theme/logo-upb.png') center / contain no-repeat;
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border-radius: 8px;
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padding: 6px;
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margin: 0 auto 14px;
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box-sizing: border-box;
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}
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section.integrative h1 {
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color: white;
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font-size: 2.2em;
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border-bottom: none;
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}
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section.integrative h2 { color: #ddd6fe; font-size: 1.1em; }
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section.integrative p { color: #c4b5fd; font-size: 0.85em; }
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section.integrative strong { color: white; }
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/* ============================================================
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6. LAYOUT: FULLCIRCLE (Bab 16 — Penutup)
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============================================================ */
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section.fullcircle {
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background: linear-gradient(135deg, #1e293b 0%, #1e3a5f 50%, #1e293b 100%);
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color: white;
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justify-content: center;
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text-align: center;
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}
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section.fullcircle h1 {
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color: #ddd6fe;
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font-size: 2.2em;
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border-bottom: 3px solid #7c3aed;
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}
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section.fullcircle blockquote {
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border-left: 5px solid #7c3aed;
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background: rgba(255, 255, 255, 0.08);
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color: #ddd6fe;
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font-style: italic;
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}
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/* ============================================================
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7. ELEMEN KONTEN — menggunakan CSS vars dari bagian
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============================================================ */
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h1 {
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color: var(--accent);
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border-bottom: 3px solid var(--accent);
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padding-bottom: 8px;
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}
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h2 { color: var(--accent-dark); font-size: 1.3em; }
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h3 { color: var(--accent); font-size: 1.05em; }
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blockquote {
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border-left: 5px solid var(--accent);
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background: var(--accent-light);
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padding: 12px 20px;
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margin: 16px 0;
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color: var(--accent-dark);
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font-style: italic;
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border-radius: 0 8px 8px 0;
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}
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table { font-size: 0.82em; width: 100%; border-collapse: collapse; }
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th { background: var(--accent); color: white; padding: 8px 12px; }
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td { padding: 6px 12px; border-bottom: 1px solid var(--accent-border); }
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tr:nth-child(even) td { background: var(--accent-light); }
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code {
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background: var(--accent-light);
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color: var(--accent-dark);
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padding: 2px 6px;
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border-radius: 4px;
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font-size: 0.9em;
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}
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pre {
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background: #f1f5f9;
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color: #1e293b;
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padding: 16px;
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border-radius: 8px;
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border-left: 4px solid var(--accent-border);
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}
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ul li, ol li { margin-bottom: 6px; line-height: 1.6; }
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/* ============================================================
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8. HELPER CLASSES
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============================================================ */
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/* Status / penekanan */
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.warn { color: #d97706; font-weight: bold; }
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.good { color: #059669; font-weight: bold; }
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.bad { color: #dc2626; font-weight: bold; }
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/* Kotak pernyataan akhir */
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.final {
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background: #fef3c7;
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border-left: 5px solid #d97706;
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padding: 14px 20px;
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border-radius: 0 8px 8px 0;
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font-size: 1.1em;
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}
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/* Kotak highlight */
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.highlight-box {
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background: var(--accent);
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color: white;
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padding: 16px 20px;
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border-radius: 8px;
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margin: 12px 0;
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}
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/* Kotak checkpoint bab 8 */
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.checkpoint {
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background: #f5f3ff;
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border: 2px solid #7c3aed;
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border-radius: 8px;
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padding: 16px 24px;
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margin: 16px 0;
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}
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/* ============================================================
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9. PAGINATION & HEADER/FOOTER
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============================================================ */
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section::after {
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font-size: 0.7em;
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color: #94a3b8;
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}
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section[data-marpit-advanced-background] > div:last-child { padding: 40px 60px; }
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</style>
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<style>
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/* UPB Theme (inline) */
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/*
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============================================================
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UPB MARP THEME — Riset Teknologi Informasi
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Universitas Putra Bangsa (UPB), Kebumen
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||
Fak. Sains & Teknologi | Prodi Teknik Informatika
|
||
------------------------------------------------------------
|
||
Penggunaan di frontmatter slide:
|
||
class: bagian-ii ← opsional; ganti warna Bagian
|
||
|
||
Kelas per Bagian:
|
||
(kosong / default) = Bagian I — Biru #2563EB
|
||
bagian-ii = Bagian II — Hijau #059669
|
||
bagian-iii = Bagian III — Oranye #d97706
|
||
bagian-iv = Bagian IV — Ungu #7c3aed
|
||
|
||
Kelas layout khusus (gunakan via <!-- _class: ... -->):
|
||
cover = Cover / halaman judul
|
||
section-header = Pembatas antar-topik
|
||
integrative = Bab 8 (UTS — gradien biru-ungu)
|
||
fullcircle = Bab 16 penutup (gradien gelap)
|
||
============================================================
|
||
*/
|
||
|
||
/* ============================================================
|
||
1. CSS CUSTOM PROPERTIES — DEFAULT (Bagian I · Biru)
|
||
============================================================ */
|
||
section {
|
||
--accent: #2563EB;
|
||
--accent-dark: #1e3a5f;
|
||
--accent-light: #eff6ff;
|
||
--accent-border: #bfdbfe;
|
||
--cover-grad: linear-gradient(135deg, #1e3a5f 0%, #2563EB 100%);
|
||
--cover-sub: #bfdbfe;
|
||
--cover-meta: #93c5fd;
|
||
|
||
font-family: 'Segoe UI', Arial, sans-serif;
|
||
font-size: 1.1em;
|
||
color: #1e293b;
|
||
padding: 40px 60px;
|
||
}
|
||
|
||
/* ============================================================
|
||
2. VARIAN WARNA PER BAGIAN
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||
============================================================ */
|
||
|
||
/* Bagian II — Hijau */
|
||
section.bagian-ii {
|
||
--accent: #059669;
|
||
--accent-dark: #064e3b;
|
||
--accent-light: #ecfdf5;
|
||
--accent-border: #a7f3d0;
|
||
--cover-grad: linear-gradient(135deg, #064e3b 0%, #059669 100%);
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||
--cover-sub: #a7f3d0;
|
||
--cover-meta: #6ee7b7;
|
||
}
|
||
|
||
/* Bagian III — Oranye */
|
||
section.bagian-iii {
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||
--accent: #d97706;
|
||
--accent-dark: #78350f;
|
||
--accent-light: #fffbeb;
|
||
--accent-border: #fde68a;
|
||
--cover-grad: linear-gradient(135deg, #78350f 0%, #d97706 100%);
|
||
--cover-sub: #fde68a;
|
||
--cover-meta: #fcd34d;
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||
}
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||
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||
/* Bagian IV — Ungu */
|
||
section.bagian-iv {
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||
--accent: #7c3aed;
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||
--accent-dark: #3b0764;
|
||
--accent-light: #f5f3ff;
|
||
--accent-border: #ddd6fe;
|
||
--cover-grad: linear-gradient(135deg, #3b0764 0%, #7c3aed 100%);
|
||
--cover-sub: #ddd6fe;
|
||
--cover-meta: #c4b5fd;
|
||
}
|
||
|
||
/* ============================================================
|
||
3. LAYOUT: COVER
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||
============================================================ */
|
||
section.cover {
|
||
background: var(--cover-grad);
|
||
color: white;
|
||
justify-content: center;
|
||
text-align: center;
|
||
}
|
||
|
||
/* Logo dimuat dari CSS — tidak perlu tag img di markdown */
|
||
section.cover::before {
|
||
content: '';
|
||
display: block;
|
||
width: 90px;
|
||
height: 90px;
|
||
background: white url('theme/logo-upb.png') center / contain no-repeat;
|
||
border-radius: 8px;
|
||
padding: 6px;
|
||
margin: 0 auto 14px;
|
||
box-sizing: border-box;
|
||
}
|
||
|
||
section.cover h1 {
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||
color: white;
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||
font-size: 2em;
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||
margin-bottom: 8px;
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||
border-bottom: none;
|
||
}
|
||
|
||
section.cover h2 {
|
||
color: var(--cover-sub);
|
||
font-size: 1.1em;
|
||
font-weight: normal;
|
||
}
|
||
|
||
section.cover p { color: var(--cover-meta); font-size: 0.85em; }
|
||
section.cover strong { color: white; }
|
||
|
||
/* ============================================================
|
||
4. LAYOUT: SECTION HEADER (pembatas topik)
|
||
============================================================ */
|
||
section.section-header {
|
||
background: var(--accent);
|
||
color: white;
|
||
justify-content: center;
|
||
text-align: center;
|
||
}
|
||
|
||
section.section-header h1 {
|
||
color: white;
|
||
font-size: 2.5em;
|
||
border-bottom: none;
|
||
}
|
||
|
||
section.section-header h2 { color: rgba(255, 255, 255, 0.85); }
|
||
|
||
/* ============================================================
|
||
5. LAYOUT: INTEGRATIVE (Bab 8 — UTS Checkpoint)
|
||
============================================================ */
|
||
section.integrative {
|
||
background: linear-gradient(135deg, #1e3a5f 0%, #7c3aed 100%);
|
||
color: white;
|
||
justify-content: center;
|
||
text-align: center;
|
||
}
|
||
|
||
section.integrative::before {
|
||
content: '';
|
||
display: block;
|
||
width: 90px;
|
||
height: 90px;
|
||
background: white url('theme/logo-upb.png') center / contain no-repeat;
|
||
border-radius: 8px;
|
||
padding: 6px;
|
||
margin: 0 auto 14px;
|
||
box-sizing: border-box;
|
||
}
|
||
|
||
section.integrative h1 {
|
||
color: white;
|
||
font-size: 2.2em;
|
||
border-bottom: none;
|
||
}
|
||
|
||
section.integrative h2 { color: #ddd6fe; font-size: 1.1em; }
|
||
section.integrative p { color: #c4b5fd; font-size: 0.85em; }
|
||
section.integrative strong { color: white; }
|
||
|
||
/* ============================================================
|
||
6. LAYOUT: FULLCIRCLE (Bab 16 — Penutup)
|
||
============================================================ */
|
||
section.fullcircle {
|
||
background: linear-gradient(135deg, #1e293b 0%, #1e3a5f 50%, #1e293b 100%);
|
||
color: white;
|
||
justify-content: center;
|
||
text-align: center;
|
||
}
|
||
|
||
section.fullcircle h1 {
|
||
color: #ddd6fe;
|
||
font-size: 2.2em;
|
||
border-bottom: 3px solid #7c3aed;
|
||
}
|
||
|
||
section.fullcircle blockquote {
|
||
border-left: 5px solid #7c3aed;
|
||
background: rgba(255, 255, 255, 0.08);
|
||
color: #ddd6fe;
|
||
font-style: italic;
|
||
}
|
||
|
||
/* ============================================================
|
||
7. ELEMEN KONTEN — menggunakan CSS vars dari bagian
|
||
============================================================ */
|
||
|
||
h1 {
|
||
color: var(--accent);
|
||
border-bottom: 3px solid var(--accent);
|
||
padding-bottom: 8px;
|
||
}
|
||
|
||
h2 { color: var(--accent-dark); font-size: 1.3em; }
|
||
h3 { color: var(--accent); font-size: 1.05em; }
|
||
|
||
blockquote {
|
||
border-left: 5px solid var(--accent);
|
||
background: var(--accent-light);
|
||
padding: 12px 20px;
|
||
margin: 16px 0;
|
||
color: var(--accent-dark);
|
||
font-style: italic;
|
||
border-radius: 0 8px 8px 0;
|
||
}
|
||
|
||
table { font-size: 0.82em; width: 100%; border-collapse: collapse; }
|
||
th { background: var(--accent); color: white; padding: 8px 12px; }
|
||
td { padding: 6px 12px; border-bottom: 1px solid var(--accent-border); }
|
||
tr:nth-child(even) td { background: var(--accent-light); }
|
||
|
||
code {
|
||
background: var(--accent-light);
|
||
color: var(--accent-dark);
|
||
padding: 2px 6px;
|
||
border-radius: 4px;
|
||
font-size: 0.9em;
|
||
}
|
||
|
||
pre {
|
||
background: #f1f5f9;
|
||
color: #1e293b;
|
||
padding: 16px;
|
||
border-radius: 8px;
|
||
border-left: 4px solid var(--accent-border);
|
||
}
|
||
|
||
ul li, ol li { margin-bottom: 6px; line-height: 1.6; }
|
||
|
||
/* ============================================================
|
||
8. HELPER CLASSES
|
||
============================================================ */
|
||
|
||
/* Status / penekanan */
|
||
.warn { color: #d97706; font-weight: bold; }
|
||
.good { color: #059669; font-weight: bold; }
|
||
.bad { color: #dc2626; font-weight: bold; }
|
||
|
||
/* Kotak pernyataan akhir */
|
||
.final {
|
||
background: #fef3c7;
|
||
border-left: 5px solid #d97706;
|
||
padding: 14px 20px;
|
||
border-radius: 0 8px 8px 0;
|
||
font-size: 1.1em;
|
||
}
|
||
|
||
/* Kotak highlight */
|
||
.highlight-box {
|
||
background: var(--accent);
|
||
color: white;
|
||
padding: 16px 20px;
|
||
border-radius: 8px;
|
||
margin: 12px 0;
|
||
}
|
||
|
||
/* Kotak checkpoint bab 8 */
|
||
.checkpoint {
|
||
background: #f5f3ff;
|
||
border: 2px solid #7c3aed;
|
||
border-radius: 8px;
|
||
padding: 16px 24px;
|
||
margin: 16px 0;
|
||
}
|
||
|
||
/* ============================================================
|
||
9. PAGINATION & HEADER/FOOTER
|
||
============================================================ */
|
||
section::after {
|
||
font-size: 0.7em;
|
||
color: #94a3b8;
|
||
}
|
||
|
||
section[data-marpit-advanced-background] > div:last-child { padding: 40px 60px; }
|
||
</style>
|
||
|
||
<style>
|
||
/* UPB Theme (inline) */
|
||
|
||
/*
|
||
============================================================
|
||
UPB MARP THEME — Riset Teknologi Informasi
|
||
Universitas Putra Bangsa (UPB), Kebumen
|
||
Fak. Sains & Teknologi | Prodi Teknik Informatika
|
||
------------------------------------------------------------
|
||
Penggunaan di frontmatter slide:
|
||
class: bagian-ii ← opsional; ganti warna Bagian
|
||
|
||
Kelas per Bagian:
|
||
(kosong / default) = Bagian I — Biru #2563EB
|
||
bagian-ii = Bagian II — Hijau #059669
|
||
bagian-iii = Bagian III — Oranye #d97706
|
||
bagian-iv = Bagian IV — Ungu #7c3aed
|
||
|
||
Kelas layout khusus (gunakan via <!-- _class: ... -->):
|
||
cover = Cover / halaman judul
|
||
section-header = Pembatas antar-topik
|
||
integrative = Bab 8 (UTS — gradien biru-ungu)
|
||
fullcircle = Bab 16 penutup (gradien gelap)
|
||
============================================================
|
||
*/
|
||
|
||
/* ============================================================
|
||
1. CSS CUSTOM PROPERTIES — DEFAULT (Bagian I · Biru)
|
||
============================================================ */
|
||
section {
|
||
--accent: #2563EB;
|
||
--accent-dark: #1e3a5f;
|
||
--accent-light: #eff6ff;
|
||
--accent-border: #bfdbfe;
|
||
--cover-grad: linear-gradient(135deg, #1e3a5f 0%, #2563EB 100%);
|
||
--cover-sub: #bfdbfe;
|
||
--cover-meta: #93c5fd;
|
||
|
||
font-family: 'Segoe UI', Arial, sans-serif;
|
||
font-size: 1.1em;
|
||
color: #1e293b;
|
||
padding: 40px 60px;
|
||
}
|
||
|
||
/* ============================================================
|
||
2. VARIAN WARNA PER BAGIAN
|
||
============================================================ */
|
||
|
||
/* Bagian II — Hijau */
|
||
section.bagian-ii {
|
||
--accent: #059669;
|
||
--accent-dark: #064e3b;
|
||
--accent-light: #ecfdf5;
|
||
--accent-border: #a7f3d0;
|
||
--cover-grad: linear-gradient(135deg, #064e3b 0%, #059669 100%);
|
||
--cover-sub: #a7f3d0;
|
||
--cover-meta: #6ee7b7;
|
||
}
|
||
|
||
/* Bagian III — Oranye */
|
||
section.bagian-iii {
|
||
--accent: #d97706;
|
||
--accent-dark: #78350f;
|
||
--accent-light: #fffbeb;
|
||
--accent-border: #fde68a;
|
||
--cover-grad: linear-gradient(135deg, #78350f 0%, #d97706 100%);
|
||
--cover-sub: #fde68a;
|
||
--cover-meta: #fcd34d;
|
||
}
|
||
|
||
/* Bagian IV — Ungu */
|
||
section.bagian-iv {
|
||
--accent: #7c3aed;
|
||
--accent-dark: #3b0764;
|
||
--accent-light: #f5f3ff;
|
||
--accent-border: #ddd6fe;
|
||
--cover-grad: linear-gradient(135deg, #3b0764 0%, #7c3aed 100%);
|
||
--cover-sub: #ddd6fe;
|
||
--cover-meta: #c4b5fd;
|
||
}
|
||
|
||
/* ============================================================
|
||
3. LAYOUT: COVER
|
||
============================================================ */
|
||
section.cover {
|
||
background: var(--cover-grad);
|
||
color: white;
|
||
justify-content: center;
|
||
text-align: center;
|
||
}
|
||
|
||
/* Logo dimuat dari CSS — tidak perlu tag img di markdown */
|
||
section.cover::before {
|
||
content: '';
|
||
display: block;
|
||
width: 90px;
|
||
height: 90px;
|
||
background: white url('theme/logo-upb.png') center / contain no-repeat;
|
||
border-radius: 8px;
|
||
padding: 6px;
|
||
margin: 0 auto 14px;
|
||
box-sizing: border-box;
|
||
}
|
||
|
||
section.cover h1 {
|
||
color: white;
|
||
font-size: 2em;
|
||
margin-bottom: 8px;
|
||
border-bottom: none;
|
||
}
|
||
|
||
section.cover h2 {
|
||
color: var(--cover-sub);
|
||
font-size: 1.1em;
|
||
font-weight: normal;
|
||
}
|
||
|
||
section.cover p { color: var(--cover-meta); font-size: 0.85em; }
|
||
section.cover strong { color: white; }
|
||
|
||
/* ============================================================
|
||
4. LAYOUT: SECTION HEADER (pembatas topik)
|
||
============================================================ */
|
||
section.section-header {
|
||
background: var(--accent);
|
||
color: white;
|
||
justify-content: center;
|
||
text-align: center;
|
||
}
|
||
|
||
section.section-header h1 {
|
||
color: white;
|
||
font-size: 2.5em;
|
||
border-bottom: none;
|
||
}
|
||
|
||
section.section-header h2 { color: rgba(255, 255, 255, 0.85); }
|
||
|
||
/* ============================================================
|
||
5. LAYOUT: INTEGRATIVE (Bab 8 — UTS Checkpoint)
|
||
============================================================ */
|
||
section.integrative {
|
||
background: linear-gradient(135deg, #1e3a5f 0%, #7c3aed 100%);
|
||
color: white;
|
||
justify-content: center;
|
||
text-align: center;
|
||
}
|
||
|
||
section.integrative::before {
|
||
content: '';
|
||
display: block;
|
||
width: 90px;
|
||
height: 90px;
|
||
background: white url('theme/logo-upb.png') center / contain no-repeat;
|
||
border-radius: 8px;
|
||
padding: 6px;
|
||
margin: 0 auto 14px;
|
||
box-sizing: border-box;
|
||
}
|
||
|
||
section.integrative h1 {
|
||
color: white;
|
||
font-size: 2.2em;
|
||
border-bottom: none;
|
||
}
|
||
|
||
section.integrative h2 { color: #ddd6fe; font-size: 1.1em; }
|
||
section.integrative p { color: #c4b5fd; font-size: 0.85em; }
|
||
section.integrative strong { color: white; }
|
||
|
||
/* ============================================================
|
||
6. LAYOUT: FULLCIRCLE (Bab 16 — Penutup)
|
||
============================================================ */
|
||
section.fullcircle {
|
||
background: linear-gradient(135deg, #1e293b 0%, #1e3a5f 50%, #1e293b 100%);
|
||
color: white;
|
||
justify-content: center;
|
||
text-align: center;
|
||
}
|
||
|
||
section.fullcircle h1 {
|
||
color: #ddd6fe;
|
||
font-size: 2.2em;
|
||
border-bottom: 3px solid #7c3aed;
|
||
}
|
||
|
||
section.fullcircle blockquote {
|
||
border-left: 5px solid #7c3aed;
|
||
background: rgba(255, 255, 255, 0.08);
|
||
color: #ddd6fe;
|
||
font-style: italic;
|
||
}
|
||
|
||
/* ============================================================
|
||
7. ELEMEN KONTEN — menggunakan CSS vars dari bagian
|
||
============================================================ */
|
||
|
||
h1 {
|
||
color: var(--accent);
|
||
border-bottom: 3px solid var(--accent);
|
||
padding-bottom: 8px;
|
||
}
|
||
|
||
h2 { color: var(--accent-dark); font-size: 1.3em; }
|
||
h3 { color: var(--accent); font-size: 1.05em; }
|
||
|
||
blockquote {
|
||
border-left: 5px solid var(--accent);
|
||
background: var(--accent-light);
|
||
padding: 12px 20px;
|
||
margin: 16px 0;
|
||
color: var(--accent-dark);
|
||
font-style: italic;
|
||
border-radius: 0 8px 8px 0;
|
||
}
|
||
|
||
table { font-size: 0.82em; width: 100%; border-collapse: collapse; }
|
||
th { background: var(--accent); color: white; padding: 8px 12px; }
|
||
td { padding: 6px 12px; border-bottom: 1px solid var(--accent-border); }
|
||
tr:nth-child(even) td { background: var(--accent-light); }
|
||
|
||
code {
|
||
background: var(--accent-light);
|
||
color: var(--accent-dark);
|
||
padding: 2px 6px;
|
||
border-radius: 4px;
|
||
font-size: 0.9em;
|
||
}
|
||
|
||
pre {
|
||
background: #f1f5f9;
|
||
color: #1e293b;
|
||
padding: 16px;
|
||
border-radius: 8px;
|
||
border-left: 4px solid var(--accent-border);
|
||
}
|
||
|
||
ul li, ol li { margin-bottom: 6px; line-height: 1.6; }
|
||
|
||
/* ============================================================
|
||
8. HELPER CLASSES
|
||
============================================================ */
|
||
|
||
/* Status / penekanan */
|
||
.warn { color: #d97706; font-weight: bold; }
|
||
.good { color: #059669; font-weight: bold; }
|
||
.bad { color: #dc2626; font-weight: bold; }
|
||
|
||
/* Kotak pernyataan akhir */
|
||
.final {
|
||
background: #fef3c7;
|
||
border-left: 5px solid #d97706;
|
||
padding: 14px 20px;
|
||
border-radius: 0 8px 8px 0;
|
||
font-size: 1.1em;
|
||
}
|
||
|
||
/* Kotak highlight */
|
||
.highlight-box {
|
||
background: var(--accent);
|
||
color: white;
|
||
padding: 16px 20px;
|
||
border-radius: 8px;
|
||
margin: 12px 0;
|
||
}
|
||
|
||
/* Kotak checkpoint bab 8 */
|
||
.checkpoint {
|
||
background: #f5f3ff;
|
||
border: 2px solid #7c3aed;
|
||
border-radius: 8px;
|
||
padding: 16px 24px;
|
||
margin: 16px 0;
|
||
}
|
||
|
||
/* ============================================================
|
||
9. PAGINATION & HEADER/FOOTER
|
||
============================================================ */
|
||
section::after {
|
||
font-size: 0.7em;
|
||
color: #94a3b8;
|
||
}
|
||
|
||
section[data-marpit-advanced-background] > div:last-child { padding: 40px 60px; }
|
||
</style>
|
||
|
||
<style>
|
||
/* UPB Theme (inline) */
|
||
|
||
/*
|
||
============================================================
|
||
UPB MARP THEME — Riset Teknologi Informasi
|
||
Universitas Putra Bangsa (UPB), Kebumen
|
||
Fak. Sains & Teknologi | Prodi Teknik Informatika
|
||
------------------------------------------------------------
|
||
Penggunaan di frontmatter slide:
|
||
class: bagian-ii ← opsional; ganti warna Bagian
|
||
|
||
Kelas per Bagian:
|
||
(kosong / default) = Bagian I — Biru #2563EB
|
||
bagian-ii = Bagian II — Hijau #059669
|
||
bagian-iii = Bagian III — Oranye #d97706
|
||
bagian-iv = Bagian IV — Ungu #7c3aed
|
||
|
||
Kelas layout khusus (gunakan via <!-- _class: ... -->):
|
||
cover = Cover / halaman judul
|
||
section-header = Pembatas antar-topik
|
||
integrative = Bab 8 (UTS — gradien biru-ungu)
|
||
fullcircle = Bab 16 penutup (gradien gelap)
|
||
============================================================
|
||
*/
|
||
|
||
/* ============================================================
|
||
1. CSS CUSTOM PROPERTIES — DEFAULT (Bagian I · Biru)
|
||
============================================================ */
|
||
section {
|
||
--accent: #2563EB;
|
||
--accent-dark: #1e3a5f;
|
||
--accent-light: #eff6ff;
|
||
--accent-border: #bfdbfe;
|
||
--cover-grad: linear-gradient(135deg, #1e3a5f 0%, #2563EB 100%);
|
||
--cover-sub: #bfdbfe;
|
||
--cover-meta: #93c5fd;
|
||
|
||
font-family: 'Segoe UI', Arial, sans-serif;
|
||
font-size: 1.1em;
|
||
color: #1e293b;
|
||
padding: 40px 60px;
|
||
}
|
||
|
||
/* ============================================================
|
||
2. VARIAN WARNA PER BAGIAN
|
||
============================================================ */
|
||
|
||
/* Bagian II — Hijau */
|
||
section.bagian-ii {
|
||
--accent: #059669;
|
||
--accent-dark: #064e3b;
|
||
--accent-light: #ecfdf5;
|
||
--accent-border: #a7f3d0;
|
||
--cover-grad: linear-gradient(135deg, #064e3b 0%, #059669 100%);
|
||
--cover-sub: #a7f3d0;
|
||
--cover-meta: #6ee7b7;
|
||
}
|
||
|
||
/* Bagian III — Oranye */
|
||
section.bagian-iii {
|
||
--accent: #d97706;
|
||
--accent-dark: #78350f;
|
||
--accent-light: #fffbeb;
|
||
--accent-border: #fde68a;
|
||
--cover-grad: linear-gradient(135deg, #78350f 0%, #d97706 100%);
|
||
--cover-sub: #fde68a;
|
||
--cover-meta: #fcd34d;
|
||
}
|
||
|
||
/* Bagian IV — Ungu */
|
||
section.bagian-iv {
|
||
--accent: #7c3aed;
|
||
--accent-dark: #3b0764;
|
||
--accent-light: #f5f3ff;
|
||
--accent-border: #ddd6fe;
|
||
--cover-grad: linear-gradient(135deg, #3b0764 0%, #7c3aed 100%);
|
||
--cover-sub: #ddd6fe;
|
||
--cover-meta: #c4b5fd;
|
||
}
|
||
|
||
/* ============================================================
|
||
3. LAYOUT: COVER
|
||
============================================================ */
|
||
section.cover {
|
||
background: var(--cover-grad);
|
||
color: white;
|
||
justify-content: center;
|
||
text-align: center;
|
||
}
|
||
|
||
/* Logo dimuat dari CSS — tidak perlu tag img di markdown */
|
||
section.cover::before {
|
||
content: '';
|
||
display: block;
|
||
width: 90px;
|
||
height: 90px;
|
||
background: white url('theme/logo-upb.png') center / contain no-repeat;
|
||
border-radius: 8px;
|
||
padding: 6px;
|
||
margin: 0 auto 14px;
|
||
box-sizing: border-box;
|
||
}
|
||
|
||
section.cover h1 {
|
||
color: white;
|
||
font-size: 2em;
|
||
margin-bottom: 8px;
|
||
border-bottom: none;
|
||
}
|
||
|
||
section.cover h2 {
|
||
color: var(--cover-sub);
|
||
font-size: 1.1em;
|
||
font-weight: normal;
|
||
}
|
||
|
||
section.cover p { color: var(--cover-meta); font-size: 0.85em; }
|
||
section.cover strong { color: white; }
|
||
|
||
/* ============================================================
|
||
4. LAYOUT: SECTION HEADER (pembatas topik)
|
||
============================================================ */
|
||
section.section-header {
|
||
background: var(--accent);
|
||
color: white;
|
||
justify-content: center;
|
||
text-align: center;
|
||
}
|
||
|
||
section.section-header h1 {
|
||
color: white;
|
||
font-size: 2.5em;
|
||
border-bottom: none;
|
||
}
|
||
|
||
section.section-header h2 { color: rgba(255, 255, 255, 0.85); }
|
||
|
||
/* ============================================================
|
||
5. LAYOUT: INTEGRATIVE (Bab 8 — UTS Checkpoint)
|
||
============================================================ */
|
||
section.integrative {
|
||
background: linear-gradient(135deg, #1e3a5f 0%, #7c3aed 100%);
|
||
color: white;
|
||
justify-content: center;
|
||
text-align: center;
|
||
}
|
||
|
||
section.integrative::before {
|
||
content: '';
|
||
display: block;
|
||
width: 90px;
|
||
height: 90px;
|
||
background: white url('theme/logo-upb.png') center / contain no-repeat;
|
||
border-radius: 8px;
|
||
padding: 6px;
|
||
margin: 0 auto 14px;
|
||
box-sizing: border-box;
|
||
}
|
||
|
||
section.integrative h1 {
|
||
color: white;
|
||
font-size: 2.2em;
|
||
border-bottom: none;
|
||
}
|
||
|
||
section.integrative h2 { color: #ddd6fe; font-size: 1.1em; }
|
||
section.integrative p { color: #c4b5fd; font-size: 0.85em; }
|
||
section.integrative strong { color: white; }
|
||
|
||
/* ============================================================
|
||
6. LAYOUT: FULLCIRCLE (Bab 16 — Penutup)
|
||
============================================================ */
|
||
section.fullcircle {
|
||
background: linear-gradient(135deg, #1e293b 0%, #1e3a5f 50%, #1e293b 100%);
|
||
color: white;
|
||
justify-content: center;
|
||
text-align: center;
|
||
}
|
||
|
||
section.fullcircle h1 {
|
||
color: #ddd6fe;
|
||
font-size: 2.2em;
|
||
border-bottom: 3px solid #7c3aed;
|
||
}
|
||
|
||
section.fullcircle blockquote {
|
||
border-left: 5px solid #7c3aed;
|
||
background: rgba(255, 255, 255, 0.08);
|
||
color: #ddd6fe;
|
||
font-style: italic;
|
||
}
|
||
|
||
/* ============================================================
|
||
7. ELEMEN KONTEN — menggunakan CSS vars dari bagian
|
||
============================================================ */
|
||
|
||
h1 {
|
||
color: var(--accent);
|
||
border-bottom: 3px solid var(--accent);
|
||
padding-bottom: 8px;
|
||
}
|
||
|
||
h2 { color: var(--accent-dark); font-size: 1.3em; }
|
||
h3 { color: var(--accent); font-size: 1.05em; }
|
||
|
||
blockquote {
|
||
border-left: 5px solid var(--accent);
|
||
background: var(--accent-light);
|
||
padding: 12px 20px;
|
||
margin: 16px 0;
|
||
color: var(--accent-dark);
|
||
font-style: italic;
|
||
border-radius: 0 8px 8px 0;
|
||
}
|
||
|
||
table { font-size: 0.82em; width: 100%; border-collapse: collapse; }
|
||
th { background: var(--accent); color: white; padding: 8px 12px; }
|
||
td { padding: 6px 12px; border-bottom: 1px solid var(--accent-border); }
|
||
tr:nth-child(even) td { background: var(--accent-light); }
|
||
|
||
code {
|
||
background: var(--accent-light);
|
||
color: var(--accent-dark);
|
||
padding: 2px 6px;
|
||
border-radius: 4px;
|
||
font-size: 0.9em;
|
||
}
|
||
|
||
pre {
|
||
background: #f1f5f9;
|
||
color: #1e293b;
|
||
padding: 16px;
|
||
border-radius: 8px;
|
||
border-left: 4px solid var(--accent-border);
|
||
}
|
||
|
||
ul li, ol li { margin-bottom: 6px; line-height: 1.6; }
|
||
|
||
/* ============================================================
|
||
8. HELPER CLASSES
|
||
============================================================ */
|
||
|
||
/* Status / penekanan */
|
||
.warn { color: #d97706; font-weight: bold; }
|
||
.good { color: #059669; font-weight: bold; }
|
||
.bad { color: #dc2626; font-weight: bold; }
|
||
|
||
/* Kotak pernyataan akhir */
|
||
.final {
|
||
background: #fef3c7;
|
||
border-left: 5px solid #d97706;
|
||
padding: 14px 20px;
|
||
border-radius: 0 8px 8px 0;
|
||
font-size: 1.1em;
|
||
}
|
||
|
||
/* Kotak highlight */
|
||
.highlight-box {
|
||
background: var(--accent);
|
||
color: white;
|
||
padding: 16px 20px;
|
||
border-radius: 8px;
|
||
margin: 12px 0;
|
||
}
|
||
|
||
/* Kotak checkpoint bab 8 */
|
||
.checkpoint {
|
||
background: #f5f3ff;
|
||
border: 2px solid #7c3aed;
|
||
border-radius: 8px;
|
||
padding: 16px 24px;
|
||
margin: 16px 0;
|
||
}
|
||
|
||
/* ============================================================
|
||
9. PAGINATION & HEADER/FOOTER
|
||
============================================================ */
|
||
section::after {
|
||
font-size: 0.7em;
|
||
color: #94a3b8;
|
||
}
|
||
|
||
section[data-marpit-advanced-background] > div:last-child { padding: 40px 60px; }
|
||
</style>
|
||
|
||
<!-- _class: cover bagian-iv -->
|
||
|
||
|
||
# Bab 14 — Data Analysis, Interpretation & Failure Analysis
|
||
|
||
## Dari Data ke Pengetahuan yang Dapat Dipertanggungjawabkan
|
||
|
||
*Pertemuan 14 (M14) | Sub-CPMK 4.3 | CPMK04 | CPL07*
|
||
|
||
Fase: **Analyzing & Communicating** (M12–M16) · Bagian IV
|
||
|
||
**Universitas Putra Bangsa** | Fak. Sains & Teknologi · Prodi Teknik Informatika
|
||
|
||
---
|
||
|
||
## Agenda Pertemuan 14
|
||
|
||
1. Perbedaan analisis dan interpretasi
|
||
2. Data → Knowledge Pipeline
|
||
3. Link wajib: Result → RQ → Hypothesis → Conclusion
|
||
4. Uji statistik untuk penelitian TI
|
||
5. Failure analysis — kegagalan sebagai sumber insight
|
||
6. Limitation — membatasi klaim dengan jujur
|
||
7. Cognitive Traps & Studi Kasus
|
||
8. Output Praktis: Analisis + Interpretasi + Failure Analysis + Limitation
|
||
|
||
---
|
||
|
||
## Capaian Pembelajaran
|
||
|
||
Setelah pertemuan ini, mahasiswa mampu:
|
||
|
||
- Membedakan **analisis** ("apa yang terjadi") dari **interpretasi** ("mengapa terjadi")
|
||
- Membangun rantai logis **hasil → RQ → hipotesis → kesimpulan**
|
||
- Melakukan **uji statistik** yang sesuai untuk mendukung klaim perbandingan
|
||
- Menulis **failure analysis** yang mengubah kegagalan menjadi insight
|
||
- Menyatakan **limitation** dengan jujur dan proporsional
|
||
|
||
> Sub-CPMK 4.3 → Menganalisis, menginterpretasikan, dan menyimpulkan hasil eksperimen (CPL07)
|
||
|
||
---
|
||
|
||
## Data → Knowledge Pipeline
|
||
|
||
*Lima tahap yang dapat dibedakan secara epistemologis*
|
||
|
||
<div class="highlight-box">
|
||
|
||
**Data** (angka mentah, Bab 13) ↓ **Analysis** — "Apa yang terjadi?" (statistik deskriptif + uji hipotesis) ↓ **Interpretation** — "Mengapa ini terjadi?" (berbasis teori/literatur) ↓ **Explanation** — "Apa implikasinya?" (link ke RQ & kontribusi) ↓ **Knowledge** (temuan yang dapat dipercaya)
|
||
|
||
</div>
|
||
|
||
> Melompat dari Data langsung ke Knowledge tanpa Analysis dan Interpretation → **pseudoscience**, bukan penelitian.
|
||
|
||
---
|
||
|
||
## Analisis vs Interpretasi — Garis yang Tegas
|
||
|
||
*Dua pertanyaan berbeda, dua langkah berbeda*
|
||
|
||
| Aspek | Analisis | Interpretasi |
|
||
|-------|---------|-------------|
|
||
| **Pertanyaan** | Apa yang terjadi di data? | Mengapa ini terjadi? |
|
||
| **Sumber** | Data itu sendiri + statistik | Teori, literatur, pengetahuan domain |
|
||
| **Output** | Fakta tentang data (deskriptif + inferensial) | Penjelasan, mekanisme, insight |
|
||
| **Contoh** | "F1 dengan attention 87.0%, baseline 82.1%, p=0.003" | "Attention meningkatkan F1 karena model dapat fokus pada fitur kontekstual yang relevan" |
|
||
|
||
> Analisis harus datang sebelum interpretasi. Interpretasi tanpa analisis = opini. Analisis tanpa interpretasi = laporan teknis, bukan penelitian.
|
||
|
||
---
|
||
|
||
## Rantai Logis Wajib
|
||
|
||
*Setiap klaim dalam laporan harus dapat ditelusuri*
|
||
|
||
```
|
||
RQ: "Apakah mekanisme attention meningkatkan F1 pada klasifikasi teks?"
|
||
|
||
Hipotesis H1: "Penggunaan attention meningkatkan F1-macro secara signifikan"
|
||
|
||
Hasil Empiris:
|
||
Attention: 0.891 ± 0.012
|
||
Baseline: 0.841 ± 0.018
|
||
Δ = +0.050, t(18) = 3.24, p = 0.004
|
||
|
||
Analisis: "Perbedaan signifikan secara statistik (p < 0.05). H1 diterima."
|
||
|
||
Interpretasi: "Attention mechanism memungkinkan model untuk memberikan
|
||
bobot lebih pada token yang relevan secara kontekstual,
|
||
mengurangi noise dari token yang tidak informatif."
|
||
|
||
Kesimpulan: "Attention meningkatkan F1-macro untuk klasifikasi teks
|
||
multi-kelas pada domain yang diuji."
|
||
```
|
||
|
||
---
|
||
|
||
## Uji Statistik dalam Penelitian TI
|
||
|
||
*Memilih uji yang tepat untuk mendukung klaim*
|
||
|
||
| Situasi | Uji yang Tepat | Asumsi |
|
||
|---------|---------------|--------|
|
||
| Bandingkan 2 model (≥5 runs/model) | Paired t-test atau Wilcoxon signed-rank | Normalitas (t-test) atau tidak (Wilcoxon) |
|
||
| Bandingkan 3+ model | One-way ANOVA → post-hoc Tukey | Normalitas, homogenitas varians |
|
||
| Ukuran efek (seberapa besar beda) | Cohen's d | — |
|
||
| Korelasi dua variabel | Pearson (linear) atau Spearman (non-linear) | — |
|
||
|
||
```python
|
||
from scipy import stats
|
||
|
||
# Paired t-test: 10 run attention vs 10 run baseline
|
||
t_stat, p_value = stats.ttest_rel(attention_results, baseline_results)
|
||
print(f"t = {t_stat:.3f}, p = {p_value:.4f}")
|
||
|
||
# Effect size (Cohen's d)
|
||
d = (np.mean(attention_results) - np.mean(baseline_results)) / np.std(baseline_results)
|
||
print(f"Cohen's d = {d:.3f}")
|
||
```
|
||
|
||
---
|
||
|
||
## Failure Analysis — Kegagalan sebagai Insight
|
||
|
||
*Tidak semua hipotesis terkonfirmasi — dan itu sebaiknya begitu*
|
||
|
||
**Ketika H1 DITOLAK:**
|
||
|
||
```
|
||
Respons yang salah: "Hasil tidak sesuai hipotesis, diabaikan"
|
||
Respons yang salah: "Ganti metrik/dataset sampai H1 terkonfirmasi" (p-hacking)
|
||
|
||
Respons yang benar:
|
||
1. Terima hasil empiris apa adanya
|
||
2. Investigasi mengapa hipotesis tidak terkonfirmasi
|
||
3. Pertimbangkan apakah ada masalah pada desain eksperimen
|
||
4. Tulis failure analysis — ini adalah kontribusi ilmiah!
|
||
```
|
||
|
||
**Nilai failure analysis:**
|
||
- Menambah pengetahuan tentang kondisi di mana pendekatan TIDAK bekerja
|
||
- Mencegah peneliti lain mengulangi jalan buntu yang sama
|
||
- Menunjukkan kejujuran ilmiah → meningkatkan kredibilitas penelitian
|
||
|
||
---
|
||
|
||
## Template Failure Analysis
|
||
|
||
```
|
||
FAILURE ANALYSIS — Skenario "+Ensemble"
|
||
|
||
Hipotesis: "+Ensemble akan meningkatkan F1 lebih tinggi dari +Attention"
|
||
Hasil aktual: +Ensemble (0.851 ± 0.013) vs +Attention (0.869 ± 0.011)
|
||
Status: H1b DITOLAK untuk skenario ini
|
||
|
||
INVESTIGASI:
|
||
1. Waktu eksekusi +Ensemble 15% lebih tinggi (3124s vs 2706s)
|
||
2. Kedua model memiliki arsitektur yang serupa di bagian encoder
|
||
3. Ensemble hanya menggabungkan 2 model — jumlah terlalu sedikit
|
||
untuk mendapatkan keuntungan diversity yang signifikan
|
||
|
||
PENJELASAN YANG MUNGKIN:
|
||
- Ensemble menguntungkan ketika model-model yang digabungkan
|
||
memiliki error yang tidak berkorelasi. Dua model dengan arsitektur
|
||
serupa cenderung membuat error yang sama.
|
||
|
||
IMPLIKASI: Penelitian lanjutan perlu menguji ensemble > 3 model
|
||
dengan diversitas arsitektur yang lebih tinggi.
|
||
```
|
||
|
||
---
|
||
|
||
## Limitation — Kejujuran yang Memperkuat Klaim
|
||
|
||
*Limitation bukan mengakui kelemahan — ini adalah presisi tentang domain of validity*
|
||
|
||
**Apa yang harus ada di seksi limitation:**
|
||
|
||
```
|
||
LIMITATION
|
||
|
||
1. Domain data: Eksperimen dilakukan pada dataset teks berbahasa Indonesia
|
||
(SMSA, 10.000 sampel). Generalisasi ke bahasa lain atau domain lain
|
||
belum diverifikasi.
|
||
|
||
2. Ukuran dataset: Dataset berukuran sedang. Penelitian lanjutan dengan
|
||
dataset lebih besar diperlukan untuk mengkonfirmasi stabilitas temuan.
|
||
|
||
3. Arsitektur baseline: Baseline menggunakan BiLSTM. Perbandingan dengan
|
||
transformer-based baseline (BERT) belum dilakukan.
|
||
|
||
4. Hardware dependency: Eksperimen dijalankan pada GPU tunggal. Performa
|
||
dalam distributed setting mungkin berbeda.
|
||
```
|
||
|
||
> Limitation yang ditulis dengan baik **memperkuat** kreadibilitas penelitian, bukan melemahkannya.
|
||
|
||
---
|
||
|
||
<!-- _class: section-header bagian-iv -->
|
||
|
||
# Cognitive Traps
|
||
## Bab 14 — Analysis & Interpretation
|
||
|
||
---
|
||
|
||
## Cognitive Traps — Bab 14
|
||
|
||
**"Hasil tinggi = hipotesis terkonfirmasi, tidak perlu analisis lebih lanjut"**
|
||
Angka tinggi tidak otomatis menjawab RQ. Harus ada uji statistik, perbandingan yang valid, dan interpretasi yang menghubungkan hasil ke teori.
|
||
|
||
**"Kegagalan berarti penelitian gagal"**
|
||
Penelitian yang menghasilkan temuan negatif (hipotesis ditolak) tetap merupakan kontribusi ilmiah yang valid — bahkan seringkali lebih berharga karena mencegah peneliti lain mengulangi jalan buntu.
|
||
|
||
**"Limitation tidak perlu ditulis agar terkesan lebih kuat"**
|
||
Tidak mencantumkan limitation tidak membuat klaim lebih kuat — sebaliknya membuat klaim tidak kredibel karena terkesan menyembunyikan sesuatu. Reviewer yang berpengalaman selalu mencari seksi limitation.
|
||
|
||
**"Interpretasi saya tidak perlu didukung literatur"**
|
||
Interpretasi tanpa dukungan teori atau literatur = spekulasi. Setiap klaim interpretasi harus dapat menunjuk ke mekanisme yang diusulkan dalam literatur.
|
||
|
||
---
|
||
|
||
## Studi Kasus 1 — Analysis Tanpa Interpretasi (Basic)
|
||
|
||
**Laporan yang bermasalah:**
|
||
> "Model dengan attention menghasilkan F1 = 87.0%, sedangkan baseline F1 = 82.1%. Model attention lebih baik dari baseline. Hipotesis diterima."
|
||
|
||
**Masalah:**
|
||
- Tidak ada uji statistik — apakah perbedaan 4.9pp tersebut signifikan?
|
||
- Tidak ada interpretasi — mengapa attention meningkatkan F1?
|
||
- Tidak ada kontekstualisasi — apakah 4.9pp besar atau kecil di literatur?
|
||
|
||
**Versi yang benar:**
|
||
> "Model dengan attention (87.0 ± 1.1%) secara statistik signifikan melampaui baseline (82.1 ± 1.5%), t(18)=3.24, p=0.004, Cohen's d=1.02 (efek besar). Peningkatan ini konsisten dengan temuan Lee et al. (2024) yang menemukan bahwa attention mechanism meningkatkan F1 sebesar 3–6pp pada task klasifikasi teks. Mekanismenya diduga karena..."
|
||
|
||
---
|
||
|
||
## Studi Kasus 2 — Honest Failure Analysis (Advanced)
|
||
|
||
**Konteks:** Penelitian mengusulkan metode baru (Metode X) yang diharapkan 15% lebih akurat dari baseline.
|
||
|
||
**Hasil:** Metode X hanya 2% lebih akurat. Tidak signifikan secara statistik (p = 0.18).
|
||
|
||
**Respons yang salah:**
|
||
- Tukar metrik (dari F1-macro ke F1-micro) → p = 0.04. Laporkan ini saja.
|
||
|
||
**Respons yang benar:**
|
||
```
|
||
FAILURE ANALYSIS:
|
||
Hipotesis: Metode X meningkatkan akurasi >15%
|
||
Hasil: +2% (p = 0.18, tidak signifikan)
|
||
|
||
Investigasi: BERT-based baseline yang digunakan telah mengimplementasikan
|
||
mekanisme yang serupa dengan Metode X. Gap yang diharapkan
|
||
tidak terwujud karena baseline sudah lebih kuat dari yang
|
||
diasumsikan saat desain eksperimen.
|
||
|
||
Kontribusi: Mereplikasi baseline yang lebih kuat untuk task ini beserta
|
||
analisis kondisi di mana Metode X TIDAK memberikan gain signifikan.
|
||
```
|
||
|
||
---
|
||
|
||
## Ringkasan Pertemuan 14
|
||
|
||
| Konsep | Inti |
|
||
|--------|------|
|
||
| Analysis vs Interpretation | "Apa?" vs "Mengapa?" — keduanya wajib, berbeda |
|
||
| Rantai Logis | Result → RQ → Hipotesis → Kesimpulan (harus terhubung) |
|
||
| Uji Statistik | t-test/Wilcoxon + Cohen's d untuk perbandingan |
|
||
| Failure Analysis | Kegagalan = kontribusi ilmiah, bukan aib yang disembunyikan |
|
||
| Limitation | Mendefinisikan domain of validity = memperkuat klaim |
|
||
|
||
---
|
||
|
||
## Final Statement & Output Praktis
|
||
|
||
<div class="final">
|
||
"Peneliti yang jujur lebih berharga dari peneliti yang 'selalu berhasil'. Ilmu pengetahuan dibangun dari akumulasi temuan yang jujur — termasuk yang negatif."
|
||
</div>
|
||
|
||
### Output Praktis M14
|
||
|
||
Dokumen yang harus dikumpulkan:
|
||
|
||
1. **Hasil analisis** (statistik deskriptif + uji statistik)
|
||
2. **Interpretasi** (penjelasan berbasis teori untuk setiap temuan)
|
||
3. **Failure analysis** (jika ada hipotesis yang ditolak atau hasil di luar ekspektasi)
|
||
4. **Limitation section** (minimal 3 limitation yang relevan)
|
||
|
||
---
|
||
|
||
## Referensi Utama — Bab 14
|
||
|
||
- Cohen, J. (1988). *Statistical power analysis for the behavioral sciences* (2nd ed.). Lawrence Erlbaum.
|
||
|
||
- Demšar, J. (2006). Statistical comparisons of classifiers over multiple data sets. *Journal of Machine Learning Research, 7*, 1–30.
|
||
|
||
- Goodman, S. (2008). A dirty dozen: Twelve p-value misconceptions. *Seminars in Hematology, 45*(3), 135–140.
|
||
|
||
- Wohlin, C., Runeson, P., Höst, M., Ohlsson, M. C., Regnell, B., & Wesslén, A. (2012). *Experimentation in software engineering*. Springer.
|