The Vibe-Coding EFL Teacher

The Vibe-Coding EFL Teacher

A teacher who had never written a line of code built three digital games in two weeks — and changed her students’ relationship with content in ways no textbook activity could. In this episode, EFL teacher and instructional coach Marcelo Hosannah unpacks what happened in a coaching cycle that started with an underpopulated class and ended with a question about what remains irreplaceable in teaching, even in the age of AI. The topic is vibe coding — using generative AI to build digital resources without knowing how to program. But the deeper question is older: what changes when a teacher stops consuming materials and starts designing experiences? In this episode: — Why a class with two students can be harder to engage than a class with thirty — What vibe coding is and why EFL teachers should know about it — The difference between a student who uses a game and a student who becomes its beta tester — What the AI executes — and what only the teacher can decide — Why Shulman’s pedagogical content knowledge explains the vibe coding dynamic better than any tech framework — Why sustainable pedagogical innovation is not a solo sport Frameworks and thinkers referenced: Lee Shulman (pedagogical content knowledge), Ryan & Deci (self-determination theory, intrinsic motivation), John Hattie (visible learning, feedback loops), Scardamalia & Bereiter (knowledge building communities) Read more: The companion article for this episode is available on Substack [https://open.substack.com/pub/pedagotechenglish/p/what-vibe-coding-reveals-about-teacher?r=22ncgb&utm_campaign=post&utm_medium=web&showWelcomeOnShare=true] Chapters: 0:00 The teacher who never coded 0:30 What vibe coding is — and why EFL teachers should care 2:15 The class that was too small: the full story 6:33 Layer one: what the AI executed 9:20 Layer two: the beta tester effect and intrinsic motivation 11:30 Layer three: sustainable innovation and knowledge-building communities 13:36 What remains irreplaceable 14:55 The question to sit with Get full access to Pedagotech For English Teachers at pedagotechenglish.substack.com/subscribe [https://pedagotechenglish.substack.com/subscribe?utm_medium=podcast&utm_campaign=CTA_4]

Awe And Despair

A teacher I work with described her relationship with AI tools in two words: awe and despair. She wasn’t resistant. She wasn’t technophobic. She was genuinely fascinated — and completely overwhelmed. At the same time. I understood exactly what she meant. And then I realized my response to her had answered the practical question on the surface while leaving the deeper one untouched. She wasn’t asking how to use AI more efficiently. She was asking something harder: what happens to me, as a teacher, in this new world? In this episode I talk about that gap — and share the three-part workflow I actually use in my own teaching, built around one principle: intention before the tool. In this episode: * The moment a teacher’s two words stopped me mid-scroll and made me question my own advice. * Why the same AI tool feels like liberation to some teachers and suffocation to others — and why that gap has nothing to do with technical skill. * The principle that changed how I use AI: intention before the tool. * Three concrete applications from my own classroom practice — syllabus and TBL lesson planning, essay feedback at scale, and assessment gap analysis. * Why teacher overwhelm with AI is not a personal failing but a structural signal. And the one question worth sitting with before you open any AI tool this week. Chapter Markers: 0:00 — The comment that stopped me 1:36 — Welcome to Pedagotech for English Teachers 3:12 — A workshop, a forum, and two words I couldn’t shake 6:39 — Intention Before the Tool 8:20 — Application 1: Syllabus and TBL lesson planning from the course book 10:10 — Application 2: Essay feedback at scale 11:41 — Application 3: Assessment gap analysis and reporting 14:49 — What overwhelm is really telling us 17:32 — Outro and where to find more If this episode resonated: Share it with one teacher who you think needs to hear it. And subscribe to Pedagotech for English Teachers wherever you listen to podcasts — new episodes drop regularly on teaching, learning, and what it actually takes to do this work well. Pedagotech for English Teachers is hosted by Marcelo Hosannah — EFL teacher, instructional coach, and Google Certified Trainer based in Brazil. Get full access to Pedagotech For English Teachers at pedagotechenglish.substack.com/subscribe [https://pedagotechenglish.substack.com/subscribe?utm_medium=podcast&utm_campaign=CTA_4]

This Is How I Did the Math — and What I Found

Pedagotech For English Teachers - Season 1 Episode 5 In 2006, my first salary as an English teacher was the equivalent of about six dollars an hour. Last week, I found out that one of the most respected language schools in my city is currently offering new teachers around seven dollars. One dollar difference over twenty years — and that dollar buys less today than the six did back then. This episode isn’t a complaint. It’s a calculation. And what the numbers reveal goes far beyond wages — it speaks to how the market understands, or fails to understand, the value of teaching expertise. Chapters: 00:00 — The weight of that first paycheck 01:29 — Welcome and episode framing 02:15 — The question I couldn’t answer 05:09 — Why the market can’t see what experienced teachers do 10:45 — What can shift and what won’t fix itself 13:07 — Closing Follow Pedagotech for English Teachers: 📩 Substack: pedagotechenglish.substack.com 📸 Instagram: instagram.com/pedagotech 💼 LinkedIn: linkedin.com/in/marcelohosannah Pedagotech for English Teachers is a podcast for EFL educators who want to teach with more intelligence — and less burnout. Get full access to Pedagotech For English Teachers at pedagotechenglish.substack.com/subscribe [https://pedagotechenglish.substack.com/subscribe?utm_medium=podcast&utm_campaign=CTA_4]

Heterogeneity Is Not Your Problem. Your Lesson Design Is.

Mixed proficiency classrooms are one of the most common sources of frustration for high school English teachers — especially in exam-driven contexts. But what if the real issue isn’t the variation in your students’ levels? What if it’s the model of instruction we keep using to try to contain it? In this episode, we discuss why the “average learner” assumption breaks down, what second language acquisition research tells us about proficiency variability, and how shifting from content delivery to cognitive design changes the professional posture of the teacher entirely. No checklists. No easy fixes. Just a more honest way of thinking about a very real classroom challenge. Chapter Markers 00:00 — Introduction 01:34 — That moment at the start of the year 03:15 — The assumption buried in the question 05:16 — What actually happens in heterogeneous classrooms 06:32 — Cognitive demand vs. linguistic complexity 08:37 — Vygotsky and the zone of proximal development 09:56 — What differentiated access looks like in practice 11:43 — The danger of leveling down 13:08 — Teacher cognition: how you frame the problem changes everything 14:37 — Closing thoughts Key Ideas from This Episode Proficiency is not a linear scale — it’s the visible surface of deeper cognitive and experiential differences between learners. The cognitive demand of a task can be shared across a class even when linguistic proficiency varies widely. What changes is the scaffolding, not the intellectual challenge. Confusing linguistic complexity with cognitive demand leads to differentiation strategies that either bore advanced students or patronize beginners. Teachers who frame heterogeneity as a predictable design feature — rather than a flaw in the group — plan anticipatorily instead of reactively. About Pedagotech For English Teachers Pedagotech For English Teachers is a podcast for English language educators who want to think more carefully about how learning works — and what that means for the decisions we make in the classroom. Episodes draw on second language acquisition research, learning sciences, and teacher cognition to explore questions that matter in real teaching contexts. New episodes drop monthly. Get full access to Pedagotech For English Teachers at pedagotechenglish.substack.com/subscribe [https://pedagotechenglish.substack.com/subscribe?utm_medium=podcast&utm_campaign=CTA_4]

The Homework Crisis and the AI Mirror

In this episode, we dive into a hard truth facing English teachers today: the “tried and true” methods of the past are no longer holding up. It’s not just about the rise of AI; it’s about the sudden realization that the assignments we relied on for years might have lost their meaning. “The anxiety isn’t really about AI. It’s about feeling that something we relied on, something that looked like learning, suddenly stopped holding up.” Marcelo explores the growing anxiety in the staffroom and shares a personal confession about why he’s stopped giving out homework altogether. If you’ve felt like your assignments are “glitching” in the 21st-century classroom, this episode is for you. Key Takeaways: * Beyond the AI Hype: Why the real challenge isn’t the technology, but the erosion of traditional learning proxies. * The Homework Dilemma: Why “business as usual” assignments feel increasingly meaningless for both teachers and students. * Teaching Smarter, Not Harder: Rethinking the English classroom to focus on what truly matters in a digital age. Chapters 00:00:00 - Introduction00:00:33 - The Anxiety of "The Glitch"00:01:36 - The Difficulty Trap00:02:38 - Two Institutional Traps00:03:35 - A Spatial Shift in Learning00:04:19 - Output vs. Process00:05:24 - The Real Question Question of the week If you could only grade work that happens "live" in your presence, what is the first thing you would cut from your curriculum? Get full access to Pedagotech For English Teachers at pedagotechenglish.substack.com/subscribe [https://pedagotechenglish.substack.com/subscribe?utm_medium=podcast&utm_campaign=CTA_4]