Tag Archives: university

Teens Tell Different Tales about Themselves Depending on Gender, Says MU Researcher

By Guest PostSeptember 6, 2012Culture, General, Healthadolescence, autobiographical narrative, brown university, emory university, emotional state, gender, jennifer bohanek, missouri, negative stories, parent, personal identity, reflect, robyn fivush, sally grapin, self, sense, transition, university, widaad zaman, young people

Parents can use knowledge to help steer teens through life changes

COLUMBIA, Mo. — During adolescence, the stories young people tell about themselves reflects their development of a personal identity and sense of self, and those autobiographical narratives vary depending on the teens’ gender, according to a University of Missouri psychologist and her colleagues. Parents can use this knowledge of how teens talk about themselves to help understand the tumultuous transitions of their children into adults.

“Autobiographical stories tell us details about adolescent psychology that questionnaires and observations of behavior cannot,” said Jennifer Bohanek, assistant professor of psychological sciences in the College of Arts and Science. “Narratives provide information about how adolescents interpret memories as well as how they come to know themselves. Other people then come to know the teens by the stories they tell about themselves. The differences between study participants’ stories suggest there may be differences in the way male and female teens understand themselves and present themselves to the world.” (more…)

On The Front Lines

By Guest PostSeptember 4, 2012Environmentandreas muenchow, Arctic, blog, canada, canadian icebreaker, delaware, extent, front lines, greenland, henry larsen, ice, ice cover, ice island, ice loss, icy seas, manhattan, marine scientist, melt cycle, multi year, nares strait, nsidc, petermann fjord, petermann glacier, sea ice, ud scientist, university

UD scientist sees Arctic ice loss firsthand

The extent of sea ice in the Arctic has reached a record low, according to data released Aug. 26 by the U.S. National Snow and Ice Data Center (NSIDC).

A University of Delaware marine scientist can confirm some of that ice loss firsthand. In a short video he produced, Andreas Muenchow, aboard the Canadian icebreaker Henry Larsen, shows the ice-free sea off Petermann Fjord that he and his colleagues were sailing in — an area that for ages had been covered by floating ice shelves. (more…)

New Report Reveals Food, Water Disparities along U.S.-Mexico Border

By Guest PostSeptember 4, 2012Economy, General, Politicsagricultural field, american corporations, arizona, boundary, california, canning kitchen, change, colorado, daylights, disparity, food, foodshed, gary nabhan, globalized economy, human survival, hungry, jeffrey m banister, Mexico, mexico border, minnesota, multi cultural, new mexico, nicaragua, nogales, oregon, ranchlands, republic, risk, skilled labor, sonora, taco wagons, texas, united states, university, US, water

A UA study has found poverty, water scarcity, food insecurity and interdependence between the United States and Mexico along the border.

The U.S.-Mexico border is the border in the world with the greatest disparity in access to food and water needed for human survival, according to a report commissioned and published by the Southwest Center at the University of Arizona.

An endowment from the Kellogg Foundation and a UA Confluencenter for Creative Inquiry grant supported the study and its focus on assessing transborder food systems to understand water scarcity and food insecurity within the borderlands region.

The report underscores how in the globalized economy, Arizona and the rest of the United States rely on the skilled labor, water, fresh produce, fish, shellfish and livestock originating in northern Mexico; while in Mexico, the population is increasingly dependent upon frozen and processed foods originating in the United States. (more…)

Tracking Fish Through a Coral Reef Seascape

By Guest PostSeptember 4, 2012Environment, Naturecoastal seagrass, coastal wetland, coral reef, dream divers, ear bones, ehrenbergs snapper, fish, food web, functional connectivity, gas chromatography, isoscape, isotope signature, juvenile, kelton mcmahon, king abdullah, lutjanus ehrenbergii, mangrove habitat, marine environment, michael berument, migration, northern coast, nursery habitat, ocean, offshore island, offshore reef, otoliths, plasticity, record, red sea, reef ecosystem, reef fish, remediation, saudi arabia, scientist, simon thorrold, subtropical water, tree rings, tropical habitat, tropical seascape, university, whoi

Ear-bone ‘tree rings’ provide evidence of connectivity

Ocean scientists have long known that juvenile coral reef fishes use coastal seagrass and mangrove habitats as nurseries, later moving as adults onto coral reefs. But the fishes’ movements, and the connections between different tropical habitats, are much more complex than previously realized, according to a study published September 3 in Proceedings of the National Academy of Sciences. The findings have important implications for management and protection of coral reefs and other marine environments.

A number of studies have demonstrated a strong relationship between the presence of coastal wetlands and offshore fish abundance and fisheries yield, but it has proved difficult to develop quantitative assessment of habitat use by fish or their movement among different habitats. “The rationale for this study,”says Simon Thorrold, a biologist at Woods Hole Oceanographic Institution (WHOI), “was to determine the relative importance of different nursery habitats to reef fishes that spend their adult lives on coral reefs but may spend at least part of their juvenile residency elsewhere.” (more…)

iPods in Classroom can Boost Academic Time and Resources for English Language Learners

By Guest PostSeptember 4, 2012Education, Technologyacademic advantage, austin, calculator, cesar navarrete, classroom, educational purpose, ells, english language, geographic area, internet, ipod touches, learner, learning resource, map, media creation, middle school, min liu, mobile device, multimedia, online translators, qualitative, quantitative data, sociocultural capital, still camera, texas, tool, university, video camera, voice recorder

AUSTIN, Texas — Providing English language learners (ELLs) with iPod Touches, or similar handheld devices, can increase learning time and motivation, according to a study from The University of Texas at Austin’s College of Education.

To find out how ELL students and teachers would use iPods and how they would feel about using the devices for educational purposes, Min Liu, a professor in the Department of Curriculum and Instruction, examined elementary, middle and high school classes in a Central Texas school district. She found the devices might be useful tools in closing the achievement gap between ELLs and their English-speaking peers. Qualitative and quantitative data gathered during the 2010-12 school years revealed that students enjoyed educational benefits from the devices’ mobility, flexibility, connectivity and multimedia capabilities.

College of Education graduate students Cesar Navarrete, Erin Maradiegue and Jennifer Wivagg assisted Liu in this study. (more…)

African-American Males Most Likely to Lose Academic Scholarships, MU Study Finds

By Guest PostSeptember 3, 2012Culture, Education, Generalacademic success, african american, charles menifield, culture, dormitories, Environment, holistic approach, hope scholarships, male, missouri, retention rate, scholarship, tennessee residents, university

MU researcher recommends a “holistic” approach to student scholarship retention

COLUMBIA, Mo. — College student retention and low graduation rates are the most significant problems associated with state-provided financial aid. Now, a University of Missouri researcher has found that African-American males are the most likely to lose state lottery-funded scholarships with academic stipulations. Charles Menifield, a professor in the Truman School of Public Affairs at MU, found that more than 50 percent of African-American males lost state-funded scholarships over the course of a four-year academic career.

“Race turns out to be one of the best predictors of scholarship retention rates,” Menifield said. “This research strongly suggests that colleges and universities that desire to maintain diversity should at minimum target minority students, particularly African-American males, and determine how best to improve academic success.” (more…)

NASA, Texas Astronomers Find First Multi-Planet System Around a Binary Star

By Guest PostSeptember 3, 2012Scienceaustin, bill cochran, binary star, caroline caldwell, faint star, giant magellan telescope, habitable zone, harlan j smith, het, hobby eberly telescope, jerome orosz, kepler 47, kepler mission, largest telescope, m dwarf star, mcdonald observatory, michael endl, multi planet, NASA, one system, planet, primary star, san diego, secondary star, solar system, space telescope, state university, stellar eclipse, sun, tatooine, telescope, texas, transit, university, west texas, william welsh, world

FORT DAVIS, Texas — NASA’s Kepler mission has found the first multi-planet solar system orbiting a binary star, characterized in large part by University of Texas at Austin astronomers using two telescopes at the university’s McDonald Observatory in West Texas. The finding, which proves that whole planetary systems can form in a disk around a binary star, is published in today’s issue of the journal Science.

“It’s Tatooine, right?” said McDonald Observatory astronomer Michael Endl. “But this was not shown in Star Wars,” he said, referring to the periodic changes in the amount of daylight falling on a planet with two suns. Measurements of the star’s orbits showed that daylight on the planets would vary by a large margin over the 7.4-Earth-day period as the two stars completed their mutual orbits, each moving closer to, then farther from, the planets (which are themselves moving). (more…)

Smartphone App Can Track Objects On the Battlefield as Well as On the Sports Field, Says MU Researcher

By Guest PostSeptember 2, 2012Technology, Weaponsair strike, battlefield, compass, direction, distant object, gps, latitude, location, longitude, missouri, moving object, prototype, qia wang, rangefinder, smartphone, software, soldier, speed, target, university, version, video

COLUMBIA, Mo. — University of Missouri researchers have developed new software using smartphones’ GPS and imaging abilities that determine the exact location of distant objects as well as monitor the speed and direction of moving objects. The software could eventually allow smartphone-armed soldiers to target the location of their enemies. On the home front, the software could be used by everyone, including golfers judging distance to the green and biologists documenting the location of a rare animal without disturbing it.

“The great advantage of a smartphone is that it provides so many tools in a single, readily available, relatively inexpensive package,” said Qia Wang, a doctoral student in MU’s College of Engineering who led the development of the software. “For example, on the battlefield, a soldier needs a rangefinder, compass, GPS and other tools to do reconnaissance before calling in an air strike. With our software, the soldier can have all those instruments in one device that can be purchased off the shelf. When that soldier returns from war, she can use the same software to protect her family by clocking a speeder near her children’s school and catching the culprit on video.” (more…)