In the digital age, online learning platforms utilizing advanced technologies such as artificial intelligence can provide more diverse and abundant educational resources compared to offline learning environments. However, online learners still face emotional expression and inertia trap problems. Knowledge co-creation virtual teachers (KCVTs) can…

The integration of web-based discussion tools in education has expanded rapidly, yet their pedagogical use remains largely unstructured, often resulting in fragmented discussions and limited learners' engagement. This gap reflects the absence of empirically grounded instructional models that align digital discourse with principles of collaborative…