Cathar1950 wrote:Sometimes I wonder if it is science we tech in our schools or technology.
The ideas seem more akin to magic then science.
Actually, we mostly teach
about science and technology, generally omitting what they actually are. It's pretty clear how it came about...to be on the faculty of a School of Education, one must have a degree in Education. People with degrees in the actual disciplines are only eligible for jobs in the disciplines themselves. Therefore, we've had over half a century of science teachers and science education faculty working on how to teach science--but with no input from scientists.
It's like the development of the
Penitentes. When the Spanish priests were called back after introducing Christianity to Mexico and what is now Arizona, Texas, and New Mexico, the people were left on their own. They remembered some of what they'd been told, but their traditions veered off over the years. When they were "rediscovered," the Pope excommunicated all of New Mexico because their version of Christian worship had become so bizarre. There are still active
Penitente churches in the Southwest.
Where I come from (science), we understand that scientific knowledge is tentative because it's all interpretations of data. New data may come along and force us to change our interpretations. This is the
Nature of Science.
In our School of Education, they use a textbook for their Elementary Science Methods course to teach teachers how to teach science. This book has a discussion about The Nature of Science. The person who teaches the course has told me that most scientists don't even know what the Nature of Science is.
The textbook presents it this way: take a fragment of a fossil. Make sure you know nothing about this fossil. If you do know something, then choose another. Now, draw a picture of the rest of the organism, and describe where it lived and how it got its food. See? This proves that scientific knowledge is tentative because scientists are biased. They make things up, just as you did in this "scientific" fossil study.
The textbook
never mentions data.
In the education literature, the first paper telling us to teach the Nature of Science (because teachers and students don't understand it) was written in 1907. We have fully a century of studies that show that elementary teachers, at least, and students in general, don't understand the Nature of Science.
The same study has been done for roughly a century, with
the same results. People don't understand what science is.
Wouldn't you think that by now we'd know the answer, and think it might be a good idea to change the way we teach? Instead, we're doing the same thing, and repeating the same study to show that what we're doing doesn't work. It's not going to get better as long as the textbooks used to teach teachers how to teach present science as "stuff scientists make up."