Ole Sand, Director NEA Center for the Study of Instruction, wrote an article that appears to be titled Current Trends in Curriculum and Instruction. I found the article on Academia, but without any citation details. The article begins "There was a time --- hard to remember now ..." and the next page is numbered 70.
Do you know the cite?
This arcticle was published in the book "Comprehensive Musicianship", see https://books.google.com/books?id=dAUvAAAAMAAJ&q="Current+Trends+in+Curriculum+and+Instruction"+Ole+Sand. Bibliographic details of this book: https://search.worldcat.org/title/291292
To Wolfgang R. Dick.
Many thanks for your reply. Very helpful.
I have a follow up question about a passage in the Ole Sands article.
Regards
Bob Shour
Using the rate at which society collectively solves problems, about 0.0341 per decade (3.41% per decade), it is possible to calculate a knowledge doubling rate. This is discussed in a recent article:
Preprint Knowledge's 206.7 year doubling period
- Badges
- Science topic