Since these girls were in elementary school in the 1990's, I find this trend alarming, to say the least. (educationworld.com)
A study of elementary school teachers found correlations from one year to the next of 0.6 to 0.8 for math and 0.5 to 0.7 for reading. (carnegieknowledgenetwork.org)
Teaching blog with great tips, ideas and resources for elementary teachers in grades 3 - 5. (blog.feedspot.com)