SALVAR+: Developing Responsible Educational Technologies in the LLM Era

This dataset supports the paper “SALVAR+: Developing Responsible Educational Technologies in the LLM Era”. It contains materials related to the design, development, and evaluation of the SALVAR+ mobile application, aimed at supporting first aid education for laypeople.The dataset includes:Usability evaluation data collected using the System Usability Scale (SUS)Emotional response data collected through EmocardsAggregated and anonymized participant responsesSupporting materials used in the studyThe application was developed based on human-centered design principles and educational software engineering practices. The evaluation involved participants without healthcare training, focusing on usability, perceived experience, and learning support.This dataset is intended to support reproducibility and further research in engineering education, human-centered design, and responsible educational technologies.