(Press-News.org) ROCHESTER, Minn. -- America's largest general science conference will be the setting next week for seven presentations on how zebrafish changed the classroom in Rochester. Those presenting at the conference in Washington, D.C., include researchers from Mayo Clinic and Winona State University, educators from the Rochester school system, and several students.
"We started out trying to improve how science was taught. That led to adding curriculum beyond science, and resulted in improvement in testing and grade outcomes, and now to the experience of reporting all of it at AAAS," says Stephen Ekker, Ph.D., Mayo Clinic biochemist and senior author on the collaboration. AAAS is the American Association for the Advancement of Science, the organization that sponsors the annual international meeting and also publishes the journal Science.
The collaboration, which calls itself InSciEd Out, will give seven poster presentations on Sunday, Feb. 20, at the conference. The presentations highlight different perspectives on the overall curriculum that introduces genetics research and zebrafish into the classroom, with students acting as investigators. The approach and model was carried over and applied in other subjects as well, from social studies to art. Over the first two years of the project, science fair participation for grades six to eight increased eightfold, and science test scores for grade five rose by 14 percent and grade eight by 33 percent. Also, a majority of those eighth graders achieved a rating of "exceeds expectations" in the Minnesota science standards.
In addition to the national science conference, the team will meet with the leaders of Sidwell Friends School in Washington, where a science teacher is also using zebrafish in her classroom. Previously, principal James Sonju of Rochester Lincoln Choice School was named Science, Technology, Engineering and Math Principal of the Year in Minnesota and was honored for his role in the project by Gov. Mark Dayton in his recent State of the State address.
The goal was to demonstrate that cooperation between educators and scientists can result in dramatic changes in science proficiency in American public schools.
The original curriculum research was funded by the National Institutes of Health, the Mayo Clinic Center for Translational Science Activities, Rochester Public Schools, a Qwest education grant, Winona State University, Mayo Clinic, Aquatic Habitats, and a variety of individual, parent, local business, church, and student donations.
###
The InSciEd Out team includes Chok Koth, Bennett Robelia, Kristen Hansen, Garrett Harveland, Allison Schroeder, Daniel Perno, Jacqulyn O'Neill and Ellie Ekblad, all students at Lincoln Choice School; teachers Megan Oswald and Corey Dornack; paraprofessional Michael Goblin, and principal James Sonju. On the science side were Chris Pierret, Ph.D., graduate student Tyler Koep, Stephen Ekker, Ph.D., and Karl Clark, Ph.D., all of Mayo Clinic; and Maggie Hoody, Ed.D., of Winona State University.
About Mayo Clinic
Mayo Clinic is a nonprofit worldwide leader in medical care, research and education for people from all walks of life. For more information, visit www.mayoclinic.org/about/ and www.mayoclinic.org/news.
END
CHICAGO – A rinsing technique with betadine that costs just a little over one dollar per patient may significantly reduce the infection rate following total knee and hip joint replacement surgery according to a study by researchers at Rush University Medical Center.
The study, presented at the American Association of Orthopedic Surgeons 2011 Annual Meeting, found that a three minute diluted betadine lavage combined with painting of the skin with a 10% betadine solution prior to surgical closure nearly eliminated early deep post-operative infection.
Deep periprosthetic ...
Washington (February 17) — Three leading Canadian language and speech experts will take centre stage in discussions on the latest developments in speech research at this year's annual meeting of the American Association for the Advancement of Science in Washington, D.C. (February 17-21).
Ellen Bialystok of York University has been a driving force in revealing the unique window that bilingualism opens on brain function. Her research disproves earlier claims of cognitive deficits among bilingual children, discovering, instead, that bilingual children and adults have distinct ...
The American Society for Radiation Oncology (ASTRO) Clinical Affairs and Quality Committee has developed a guideline for the use of radiation therapy in treating bone metastases. The guideline will be published in the International Journal of Radiation Oncology•Biology•Physics, an official journal of ASTRO.
Bone metastases are caused when a malignant tumor spreads to the bone. They can lead to debilitating effects including pain, fractures and paralysis due to spinal cord compression. The care of these patients requires collaboration between several types of cancer treatment ...
Close to the globe, Earth's magnetic field wraps around the planet like a gigantic spherical web, curving in to touch Earth at the poles. But this isn't true as you get further from the planet. As you move to the high altitudes where satellites fly, nothing about that field is so simple. Instead, the large region enclosed by Earth's magnetic field, known as the magnetosphere, looks like a long, sideways jellyfish with its round bulb facing the sun and a long tail extending away from the sun.
In the center of that magnetic tail lies the plasma sheet. Here, strange things ...
Now a remnant low pressure area, former Tropical Storm Carlos continues to move southwest inland over Australia's Northern Territory and dump heavy amounts of rainfall. NASA's Aqua satellite saw some of the high thunderstorms within Carlos over land and extending north into the Timor Sea.
The Atmospheric Infrared Sounder (AIRS) instrument onboard NASA's Aqua satellite measures cloud-top, sea surface and land temperatures. Those are important factors in determining the strength and power of a tropical cyclone. Sea surface temperatures need to be at least as warm 26.6 ...
Infrared satellite data from NASA's Aqua satellite reveal that Tropical Storm Dianne is getting organized off the coast of Western Australia today.
NASA's Atmospheric Infrared Sounder (AIRS) infrared imagery suggests that Dianne's center of circulation is consolidating and getting organized. There are bands of thunderstorms wrapping into the center of the storm, indicating strengthening is occurring. The AIRS instrument flies aboard NASA's Aqua satellite. The AIRS infrared image of Tropical Storm Dianne from Feb. 17 at 06:05 UTC (1:05 a.m. EST) showed a large area of ...
COLUMBIA, Mo. – Most people know that exercise is important to maintain and improve health; however, sedentary lifestyles and obesity rates are at all-time highs and have become major national issues. In a new study, University of Missouri researchers found that healthy adults who received interventions focused on behavior-changing strategies significantly increased their physical activity levels. Conversely, interventions based on cognitive approaches, which try to change knowledge and attitudes, did not improve physical activity.
"The focus needs to shift from increasing ...
NASA satellite data indicates that Bingiza is still maintaining tropical storm intensity and carrying heavy rainfall over the Mozambique Channel as it prepares for its second landfall in Madagascar.
Deadly Tropical Cyclone Bingiza, which crossed over northern Madagascar three days ago, has continued to affect Madagascar while moving along Madagascar's west coast. Bingiza had weakened from a powerful category 3 tropical cyclone with sustained winds of 100 kts (~115 mph/185 kmh) to tropical storm force winds of about 35 kts (~40 mph/65 kmh) when the Tropical Rainfall Measuring ...
Neurons are complicated, but the basic functional concept is that synapses transmit electrical signals to the dendrites and cell body (input), and axons carry signals away (output). In one of many surprise findings, Northwestern University scientists have discovered that axons can operate in reverse: they can send signals to the cell body, too.
It also turns out axons can talk to each other. Before sending signals in reverse, axons can perform their own neural computations without any involvement from the cell body or dendrites. This is contrary to typical neuronal communication ...
GAINESVILLE, Fla. -- The psychological effects of the BP oil spill, the largest recorded environmental disaster in human history, extend far beyond people living around the areas of the Gulf of Mexico that were directly impacted by the spill, a new study finds.
Writing in the online edition of the journal Environmental Health Perspectives, a publication of the National Institutes of Health, the researchers reported that even in areas that did not have oil exposure, people still experienced elevated levels of anxiety and depression and reduced ability to show resilience ...