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Tai-ShengYeh/README.md

Tai-Sheng Yeh

食品科學、食品分析與互動式教學教材作品集。
Portfolio for food science, food analysis, and interactive teaching materials.

🌐 教學總入口 · Teaching portal → https://tai-shengyeh.github.io/

所有課程的互動教材、教學影片與可重現工作流,都從這個入口進入。
All interactive materials, teaching videos, and reproducible workflows are aggregated here.

Featured Teaching Materials

光譜 × 食品分析(化學計量學)· Spectroscopy × Chemometrics

四種以上光譜技術配 PCA / PLS / PLS-DA,三層教學:看影片建直覺 → 讀 Python 學算法 → 用 Orange 親手做。

  • NIR 近紅外光譜 — chemometrics-teaching · Tecator 肉品資料,PLS 預測脂肪含量。
  • MS 質譜 — ms-food-analysis · 白酒 GC-MS 代謝體,PLS-DA 分辨葡萄品種。
  • Raman 拉曼光譜 — raman-food-analysis · 互動投影片+形成性評量小遊戲。
  • Hyperspectral 高光譜影像 — hyperspectral-food-analysis · SpectroFood,Python + Orange 可重現工作流(另有 demo)。
  • NMR 核磁共振光譜 — nmr-food-analysis · 40 支葡萄酒 ¹H-NMR,PLS 定量蘋果酸。
  • Fluorescence 螢光光譜 EEM — olive-oil-eem · 橄欖油加速老化,PCA 軌跡+鑑別新鮮度。
  • FTIR 紅外光譜 — ftir-food-analysis · 即溶咖啡 Arabica vs Robusta(搭配 coffee PGMM R 報告)。
  • Benchtop NMR 桌上型 NMR — benchtop-nmr-coffee · 60 支咖啡 16-OMC 摻假標記。
  • GC 氣相層析 — coffee-gc-analysis · 14 支咖啡層析指紋,留一驗證 92.9%。
  • XRF X 射線螢光 — xrf-food-analysis · 元素指紋;以開放蜂蜜元素表(CC0)即時實算真假與摻假鑑別。
  • LIBS 雷射誘導擊穿光譜 — libs-food-analysis · 原子發射光譜;咖啡品種過擬合教訓、蜂蜜摻假定量。

食品化學 · Food Chemistry (Fennema 5/e)

食品安全 · 檢測 · Food Safety & Detection

食品營養 · 華語閱讀 · Food & Nutrition · Chinese (CSL, A2–B1)

AI / Software

  • Yeh AI Customer Service — yeh-ai-customer-service · LINE + Supabase + React + OpenAI / Gemini 的 AI 客服系統 prototype。

Technical Focus

  • Food analysis & food chemistry education; chemometrics — PCA / PLS / PLS-DA
  • Spectroscopy: hyperspectral imaging, VIS-NIR, FTIR, Raman, NMR, fluorescence (EEM), and elemental (XRF, LIBS)
  • Separation & MS: GC, GC-MS, LC-MS, benchtop NMR
  • Interactive HTML teaching materials and classroom games
  • Python (scikit-learn), Orange Data Mining, R, JavaScript, TypeScript, React
  • Traditional Chinese and bilingual teaching resources

GitHub Pages

Live materials are aggregated at the teaching portal → https://tai-shengyeh.github.io/.
Each repository's homepage link also opens its published GitHub Pages course page.

Pinned Loading

  1. spectraview spectraview Public

    SpectraGryph-inspired desktop spectroscopy viewer & processor (PySide6 + pyqtgraph): FTIR/Raman/UV-Vis/NIR/XRF, baseline/smoothing/chemometrics, peak finding & Gaussian/Lorentzian/Voigt fitting, JC…

    Python 1

  2. biochemistry-course biochemistry-course Public

    生物化學 18 週課程教材(越南學生班 中文A2):reveal.js 投影片、講義、274 題題庫與 Kahoot/Wordwall/Gimkit/Wayground 匯出、三語詞彙表、原創圖解

    HTML

  3. chemometrics-teaching chemometrics-teaching Public

    NIR spectroscopy + chemometrics teaching (PCA & PLS): HTML course, Python, Orange workflow, narrated videos

    HTML

  4. general-chemistry general-chemistry Public

    普通化學 食品營養導向教材:新課綱 16 週 + 原始 18 週,單一 HTML 離線投影片。改編自 OpenStax Chemistry 2e (CC BY 4.0)。

    Python

  5. Tai-ShengYeh.github.io Tai-ShengYeh.github.io Public

    Personal GitHub Pages site for Tai-Sheng Yeh.

    HTML

  6. raman-food-analysis raman-food-analysis Public

    Raman spectroscopy in food analysis: interactive teaching slides and formative-assessment mini-games.

    HTML