Male lion attack huge buffalo bull.
Credit: © Alta Oosthuizen / Fotolia
Populations of predators and their prey usually follow predictable cycles. When the number of prey increases -- perhaps as their food supply becomes more abundant -- predator populations also...
Despite efforts from No Child Left Behind to promote 'highly qualified' teaching, recent research shows that just 36 percent of new secondary science teachers are teaching only in their trained subject.
Credit: Nate Edwards/BYU Photo
Ryan Nixon spent four years studying...
Telling someone else about what you've learned is a really effective way for students to study instead of just re-reading the textbook or class notes. Image Credit:Flickr/masaisrael
Students who get information, then re-tell it to someone immediately, recall it better...
Mapping a lake by GPS positioning and depth sounder by boat is very time-consuming, therefore the researchers decided to use a theory driven approach in the study.
Credit: David Seekell
What is the volume of water in lakes on Earth? Using...
Dr. Nolan Damon showing the online mathematics assessment that he developed.
Credit: Stefan Els
Online mathematics assessment (OMA) could help improve the mathematics performance of deaf and hard-of-hearing learners in South Africa.
This is one of the key findings...
Bees.
Credit: Image courtesy of Taylor & Francis
The effects of neonicotinoid insecticides on bees has been widely covered in the news recently, with laboratory-based studies suggesting that the chemicals are harmful, and field studies which are much less clear cut....
Men and women might speak with higher-pitched voices towards high status people because a low-pitched voice sounds dominant, particularly in men, while a high-pitched voice sounds relatively submissive.
Credit: © pressmaster / Fotolia
People tend to change the pitch of their...
English is the most used language on the Internet, and globally most of the people who speak or write in English are non-native speakers. A new database of annotated English sentences written by non-native speakers could help improve how...
Following social norms can sometimes be costly for individuals if norms require sacrifice for the good of the group. A new study sheds light on the power of norms and the origins of cooperation.
Credit: © WavebreakMediaMicro / Fotolia
How you...
Later start times could help Canadian teens’ grades and health, research indicates.Credit: Image courtesy of McGill University
Later start times could help Canadian teens' grades and health, research indicates
Delaying school start times could help Canadian teenagers sleep better -- giving...
What can sign language teach us about music?
Credit: © whiteshadow18 / Fotolia
How do we detect the meaning of music? We may gain some insights by looking at an unlikely source, sign language, a newly released linguistic analysis concludes.
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