https://dhafermalouche.net/tag/stochastic-processes/stochastic-processesWowchemy (https://wowchemy.com)en-usDhafer Malouche © 2026Wed, 05 Aug 2026 00:00:00 +0000https://dhafermalouche.net/media/icon_hu294da7f24af66942b94b8e240e33fe59_2153342_512x512_fill_lanczos_center_3.pnghttps://dhafermalouche.net/tag/stochastic-processes/https://dhafermalouche.net/apps/stat312revision/Wed, 05 Aug 2026 00:00:00 +0000https://dhafermalouche.net/apps/stat312revision/<p>An offline-first revision web app (PWA) for <strong>STAT 312 — Stochastic Processes</strong>, Qatar University, Fall 2026. It gathers everything a student needs to revise the course into a single installable app that works with no network connection after first load.</p> <h2 id="what-the-app-does">What the app does</h2> <ul> <li><strong>Semester timeline.</strong> A live countdown to each quiz and to the midterm, and a 14-week timeline of the syllabus with the assignment and quiz milestones marked on each week.</li> <li><strong>Revise by stage.</strong> Per-stage revision hubs that group the material of the course into focused study units, each linking out to the relevant flashcards, worked examples, and formulas.</li> <li><strong>Flashcards.</strong> A spaced-repetition flashcard deck for the definitions, theorems, and key results of the course.</li> <li><strong>Practice quizzes.</strong> An interactive quiz engine built from the Fall 2026 sample quizzes and practice material, with instant feedback and worked solutions.</li> <li><strong>Formula sheet.</strong> A searchable, KaTeX-rendered formula sheet covering the whole course.</li> <li><strong>Worked examples &amp; FAQ.</strong> Step-by-step solved problems and answers to the questions students ask most often.</li> </ul> <h2 id="technical-notes">Technical notes</h2> <p>The app is a fully static, backend-free Progressive Web App built with vanilla HTML/CSS/JS (ES modules) — no framework and no build step. Mathematics is rendered with <strong>KaTeX</strong>, self-hosted so it renders offline. A service worker caches the app shell and all content, so the whole app (about 1 MB) installs on a student&rsquo;s phone and works completely offline. It follows the Qatar University maroon (<code>#8A1538</code>) visual identity, is mobile-first with light and dark modes, and stores all student progress locally in the browser — no accounts and no data leaving the device. The static bundle is deployed on Netlify.</p>