Why Three Steps Work: Human Design Behind ECG Learning скачать в хорошем качестве

Why Three Steps Work: Human Design Behind ECG Learning

People often say our three-step ECG system sounds too simple. “Three steps? That can’t be enough.” In this short talk, SkillStat’s Tracy Barill unpacks why simplicity — when designed for real life — is not a shortcut, it’s a breakthrough. He explains how decades of research on human working memory (Miller 1956, Cowan 2001) reveal a truth many educators overlook: we can only hold about four (plus or minus one) chunks of information in mind at once. That’s why SkillStat’s approach focuses on Heart Rate, QRS, and P wave — a triomic structure that fits how humans actually think and decide in time-pressured, high-stakes moments. Tracy shares how this design helps learners go from “I’m not good at ECG” to “I think I finally get it.” Because learning that fits our real capacity doesn’t limit us — it frees us to perform when it matters most. Learn more: https://skillstat.com Subscribe for real-world ECG learning and teaching insights. #SkillStat #ECGLearning #WorkingMemory #TracyBarill #LearningScience #CognitiveDesign