ConnectED

Product or Programme · All products and programmes
Evidence · 3 claims (3 for) · 1 study (1 design), q2 · 0 of 1 report an effect size · 3 claims rest on one study

Description

ConnectED is a web application developed by Thang Doan Viet et al. that enables teachers to create and review curriculum-aligned lessons and deliver interactive activities, AI hints, emotional support, and class-level learning analytics to secondary students.

Components

• ConnectED web application with student-facing Playground interactive learning environment: ConnectED is a web application that supports curriculum-aligned lesson creation and real-time classroom use, delivering lesson artifacts to students through an interactive environment called Playground. After a teacher approves a lesson, students engage via quizzes, review slides, and flashcards while VietEduQwen provides step-by-step hints and emotionally supportive feedback; the system "collects structured learning signals that teachers can use to guide lesson refinement". The frontend is React/TypeScript with a FastAPI backend, Celery workers, Redis, and MongoDB. Implementation details: teacher-in-the-loop review at every step, lesson repository for reuse, and class-level learning analytics. (Thang Doan Viet et al. (2026))

Claims

• Removing teacher-in-the-loop review or the curriculum checker significantly lowers teacher satisfaction, and replacing ADDIE orchestration with unstructured prompting yields the lowest satisfaction and longest preparation time [+W]
• ConnectED reduces 45-minute lesson preparation time to approximately 15–20 minutes in-system, versus 3–4 hours for manual preparation [+W]
• Teachers and students report strong satisfaction with ConnectED, with 94% of teachers willing to reuse it [+W]

Related Products and Programmes

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Key Sources

• Thang Doan Viet, Anh Nguyen Hoang, Tinh Luong Son, Anh Hoang Thi Ngoc, Huyen Giang Thi Thu, Tai Le Quy. (2026). ConnectED: A Curriculum-Aligned AI System for Vietnamese Instructional Lesson Planning and Student Learning. arXiv. https://arxiv.org/abs/2607.28647

Page metadata

Field	Value
type	product
id	connected
title	ConnectED
description	ConnectED is a web application developed by Thang Doan Viet et al.
status	review
product_kind	software
generated	by process:settle-candidates on 2026-10-10
trust	unverified — no one has confirmed this page's content

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