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📄 Research Article

TibetCPR: A Multimodal Tactile Feedback System for CPR Training in High-Altitude Regions

● high · 2026-06-10professional-training, llm, formative-assessment, student-experience, edtech-platform, higher-ed, generative-ai, intelligent-tutoring, scaffolding, k-12

Yibo Meng, Ruiqi Chen, Zhiming Liu, Xiaolan Ding — Accepted at MobileHCI 2026 — cs.HC

TibetCPR is a low-cost, self-guided CPR training system that pairs depth-driven electrotactile feedback with rhythm-driven visual cues within a Tibetan-language narrative, designed for regions where instructor-mediated training is fragmented and learners' linguistic/educational backgrounds are heterogeneous. In a randomized study with 40 lay community members aged 19–56, the experimental group showed progressive minute-by-minute stabilization of rhythm and depth across a 10-minute intervention, substantially exceeding unguided-practice control, with gains transferring to an unscaffolded post-test (SUS=84.3). The paper synthesizes three transferable design principles for self-guided embodied training: feedback as a calibration reference rather than an immediate corrector; modality temporal granularity matched to behavior's temporal structure; and autonomous interpretability as a deployment prerequisite. These principles connect to Formative Assessment and Scaffolding in skills training contexts, and the feedback-as-calibration approach has implications for Intelligent Tutoring systems that provide real-time guidance in embodied learning tasks.

Connected Concepts

  • Formative Assessment
  • Scaffolding
  • Intelligent Tutoring

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    • Citation

    Meng, Y., Chen, R., Liu, Z., & Ding, X. (2026). TibetCPR: A Multimodal Tactile Feedback System to Enhance Cardiopulmonary Resuscitation Training in High-Altitude Regions of Tibet. arXiv:2606.07765.