Showing posts with label education. Show all posts
Showing posts with label education. Show all posts

January 4, 2011

Getting a Leg Up on Evolution, the Comic-Book Version

Scientific American for January 3, 2011 reported on the use of comic books to teach the principles of evolution.

Editor's note: The following is an excerpt of the graphic book, "Evolution:
The Story of Life on Earth
" (Hill and Wang, 2011). It was written by noted comic-book author and professor of biology Jay Hosler and illustrated by the award-winning duo Kevin Cannon and Zander Cannon.

August 31, 2010

School-Based Intervention Successfully Lowers Drinking Rates in at Risk Children

ScienceDaily for August 31, 2010 reported on drinking rates of children.

The coming weeks mark the return to school for many of our youngest citizens. Sadly the satisfaction of making new friends and obtaining good test scores may be overshadowed by the prospect of substance abuse for some school-aged adolescents. The previous decade has witnessed a two-fold increase in both alcohol consumption and intoxication by adolescents age 12 to 17.

August 10, 2010

Rushing Too Fast to Online Learning? Outcomes of Internet Versus Face-to-Face Instruction

ScienceDaily for August 8, 2010 reported on online learning.

"Online instruction may be more economical to deliver than live instruction, but there is no free lunch," said David Figlio, Orrington Lunt Professor of Education and Social Policy at Northwestern University and primary author of the NBER working paper released this month. "Simply putting traditional courses online could have negative consequences, especially for lower-performing and language minority students."

July 27, 2010

Exposure to Early Evening Sunlight in Spring Creates Teenage Night Owls

ScienceDaily for July 27, 2010 reported on the effect of more light at night and less light in the morning on teenagers.

"Biologically, this increased exposure to early evening light in the spring delays the onset of nocturnal melatonin, a hormone that indicates to the body when it's nighttime," explains Mariana Figueiro, Ph.D., associate professor. "This extended exposure adds to the difficulties teens have falling asleep at a reasonable hour."

July 23, 2010

Summer Reading Is Key to Maintaining or Improving Students' Reading Skills

ScienceDaily for July 22, 2010 reported on the importance of summer reading by children.

University of Tennessee, Knoxville, faculty members Richard Allington and Anne McGill-Franzen have completed a three-year study showing a significantly higher level of reading achievement in students who received books for summer reading at home. Allington and McGill-Franzen are both professors of education; McGill-Franzen is also director of the Reading Center in the College of Education, Health and Human Sciences.