Each is entangled with many interacting variables, making it hard to isolate a single cause (e.g., coffee, a teaching method) for a specific outcome (e.g., heart disease, reading proficiency). For ...
The results are “dramatic,” said Devin Kearns, a professor in early literacy at North Carolina State University, who was not involved with the study. Gains from UFLI are equivalent to 8 months of ...