Are They Learning? How Do We Know? https://hackscience.net/2023/11/26/are-they-learning-how-do-we-know/
Consider the example of graphing calculators. Using this technology, one can minimize the extraneous cognitive load of drawing the graph of a sophisticated function, so more cognition can be dedicated to understanding the mathematics. When first encountering a graphing calculator (or when encountering an unfamiliar model), determining how to use the device increases extraneous cognitive load of graphing.
IT professionals must train and support so users can log on and use hardware in classrooms, the student management and learning management systems teachers use, email, and other technology needed for teaching. #edtech
"Cortisol is hormone associated with stress responses, but the effects of this hormone can be much different on the human body depending on exposure. Long-term exposure to elevated levels of cortisol can produce a permanent level of stress that can be unhealthy."
TO what degree does this reality affect decision making in schools.
On Rationales https://hackscience.net/2023/11/24/on-rationales/
Director of Teaching and Learning Innovation at a community college in New England
Retired k-12 science/ math/ technology teacher/ technology integration specialist/ coordinator