1 Department of Preschool Education, University of Crete, Greece.
2 Faculty of Social Theology and Religious Studies, National and Kapodistrian University of Athens; Department of Greek Philology, Democritus University of Thrace, Greece.
3 Faculty of Social Theology and Religious Studies, National and Kapodistrian University of Athens.
* Corresponding Author
Global Journal of Engineering and Technology Advances, 2026, 29(02), 075–088
Article DOI: 10.30574/gjeta.2026.29.2.0327
Received on 30 September 2026; revised on 08 November 2026; accepted on 10 November 2026
Online educational communities are often seen as spaces that extend collaboration and connection beyond the classroom. However, the same platforms that bring some students together can leave others feeling unseen, exposed, or excluded. Specifically for adolescents, whose well-being is closely tied to experiences of acceptance and rejection, these interactions do matter. This theoretical synthesis examines the shadow side of digital educational interaction in secondary education. Drawing on theories of alienation, research on adolescent social development and mental health, and studies of online learning, ostracism, cyberbullying, and technostress, it explores how school alienation (estrangement from teachers, classmates, and learning) can take shape online. Key pathways include unanswered posts, unnoticed withdrawal, the lasting visibility of students’ contributions, peer exclusion, perceived surveillance, and the fatigue of constant connectivity. Evidence from emergency remote teaching suggests that these risks may be greatest for students who are already marginalised or disadvantaged. The synthesis proposes a conceptual model linking risk factors and mechanisms to student well-being, while highlighting potential safeguards which are caring teacher presence, clear community norms, thoughtful group formation, and equitable access. Thus, technology is not inherently alienating but poorly designed or weakly facilitated online communities can reproduce, and sometimes intensify, the exclusion that adolescents already experience at school.
Online Learning Communities, School Alienation, Loneliness, Ostracism, Adolescents, Mental Well-Being, Emergency Remote Teaching, Secondary Education
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Evangelia Tzagkourni, Christos Simos and Georgios Fountoulakis. WHEN ONLINE LEARNING COMMUNITIES FAIL TO CONNECT. Global Journal of Engineering and Technology Advances, 2026, 29(02), 075–088. Article DOI: https://doi.org/10.30574/gjeta.2026.29.2.0327





