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English Literature Influenced Prize-Winning Paleontologist

By Guest PostJanuary 14, 2012Science21st century, age of reptiles, ancient plant structure, carbon cycle, carboniferous period, cocktail party, dinosaurs, earth, ecology, evolution, excalibur movie, fieldwork, fossil record, giant fungus, harvard university, history of life, ice age, jung eun lee, kevin boyce, knowledge, la brea tar pits, lloyd degrane, los angeles, macroevolution, mammal fossils, michael foote, million years ago, mural, pair of calipers, paleontology, plant fossils, prehistoric life, scanning electron microscope, school, soil moisture, terrestrial ecosystems, vascular plants

For a short time in grade school, Kevin Boyce lived within two blocks of the La Brea tar pits in Los Angeles, a place where ice age mammal fossils had been discovered. Above his bed hung a poster of the Yale Peabody Museum’s famous Age of Reptiles mural. But it wasn’t a boyhood fascination with prehistoric life that influenced his interest in paleontology, but rather the medieval literary world of Chaucer that Boyce discovered in college.

“I didn’t think twice about fossils between the ages of 7 and 20,” said Boyce, associate professor in geophysical sciences. Even during his undergraduate studies in literature and biology at the California Institute of Technology in the early 1990s, the deep history of life on Earth was far from his mind. (more…)

What Do Animals ‘Know’? More Than You May Think

By Guest PostDecember 11, 2011Natureanimal, animal cognition, animal intelligence, judgments, knowledge, rational creatures, rats

Rats use their knowledge to make decisions when faced with ambiguous situations, UCLA psychologists report.

“Rats often make judgments and behave as if they’re rational creatures,” said UCLA associate professor of psychology Aaron Blaisdell, a member of UCLA’s Brain Research Institute and senior author of a new study published in the December issue of the journal Psychonomic Bulletin and Review. (more…)

Focus on Testing Hurts Students in High School Health Classes

By Guest PostNovember 21, 2011Educationann o connell, appalachia, deleon gray, derek lane, eric m anderman, extrinsic focus, george mason university, health education, healthy behavior, high school health classes, knowledge, low pressure, mastery focus, navigate sexual situations, ohio state, pamela cupp, pregnancy prevention, rick zimmerman, rural communities, safe sex habits, sex related topics, sexual advances, studying hiv, teacher, university of kentucky

COLUMBUS, Ohio – High school health classes fail to help students refuse sexual advances or endorse safe sex habits when teachers focus primarily on testing knowledge, a new study reveals.

But when teachers emphasized learning the material for its own sake, and to improve health, students had much better responses. In these kinds of classrooms, students had lower intentions of having sex and felt better able to navigate sexual situations.

“A focus on tests doesn’t help students in health classes make healthier choices,” said Eric M. Anderman, lead author of the study and professor of educational psychology at Ohio State University. (more…)

West Nile Virus Transmission Linked with Land-Use Patterns and “Super-spreaders”

By Guest PostOctober 22, 2011Scienceagricultural fields, american robin, atlantic in an airplane, bird hosts, disease causing organisms, ecology of infectious diseases, Environment, house sparrows, human activities, human infections, key species, knowledge, land use, marm kilpatrick, mosquito borne, mosquito vectors, national science foundation, new york, north and south america, nsf, robins, sam scheiner, santa cruz, tick borne viruses, transmission rates, united states, university of california, west nile virus

*Spread highest in urbanized and agricultural habitats*

After its initial appearance in New York in 1999, West Nile virus spread across the United States in just a few years and is now well established throughout North and South America.

Both the mosquitoes that transmit it and the birds that are important hosts for the virus are abundant in areas that have been modified by human activities.

As a result, transmission of West Nile virus is highest in urbanized and agricultural habitats. (more…)

Positive Cuil (COOL)

By ShamsJuly 29, 2008TechnologyCuil, knowledge

If you type ‘porn’ in Cuil search, to your amazement you will find………

(more…)

Tag Archives: knowledge

English Literature Influenced Prize-Winning Paleontologist

What Do Animals ‘Know’? More Than You May Think

Focus on Testing Hurts Students in High School Health Classes

West Nile Virus Transmission Linked with Land-Use Patterns and “Super-spreaders”

Positive Cuil (COOL)