Articles tagged with Doctoral Students
Researchers have identified a new genus and species of fur seal, Eotaria crypta, from a 15-17 million-year-old rock formation in Southern California. The discovery provides a missing link in the evolutionary history of fur seals and sea lions, resolving a 5-million-year gap in their fossil record.
Researchers observe orangutans walking on newly constructed logging roads in East Kalimantan's Wehea Forest, suggesting a potential adaptive strategy for survival. The finding highlights the rapid loss of Borneo's forest habitats and underscores the need to protect remaining forests.
The All-Sky Automated Survey for Supernovae (ASAS-SN) has successfully detected 89 bright supernovae and is expanding its scope to study other local sky events. The project uses six 6-inch telescopes in Hawaii and Chile, as well as amateur telescopes worldwide, to capture hundreds of bright objects in the nearby universe.
Temnothorax albipennis ants exhibit a significant leftward turning bias when exploring new nests and mazes. This behavior is attributed to the use of their left eye for detecting predators and navigating through maze-like environments.
The University of Texas at Arlington has received a $974,250 NSF grant to support doctoral students from underrepresented minority groups. The Bridge to the Doctorate Fellowships will provide full tuition, a $30,000 yearly stipend, and additional resources to help students succeed in STEM fields.
Researchers develop models to identify migratory patterns of species and find they do not stay put over millions of years. UC geologists also recreate ancient Ohio environments using mud cracks and deposits, providing insights into significant ecological change.
A new web privacy system, COWL, protects users' data by confining malicious code, allowing flexible web development while improving surfing safety. The system will be freely available for download on October 15th.
The UK will receive £125M over five years to support PhD training in agriculture, food security, industrial biotechnology, bioenergy, and health. This funding aims to build on the country's strengths in these areas and tackle major challenges such as food demand, sustainable industries, and healthcare.
University of Washington researchers create a system that uses reflected smartphone signals to recognize and respond to hand gestures, enabling users to interact with their phones beyond touchscreens. The technology has an accuracy rate of 87% and could improve battery life.
A new study suggests that artworks are perceived as an extension of the creator, with original pieces valued more highly than copies. The researchers propose a concept called 'magical contagion,' where the artist's physical presence imbues the work with their essence.
The Genetics Society of America has awarded seven researchers with poster prizes for their outstanding contributions to yeast genetics research. The winners were selected from nearly 400 research posters presented at the 2014 Yeast Genetics Meeting, which took place in Seattle, WA.
Researchers have created a power harvester that uses natural fluctuations in temperature and pressure to power sensors, enabling them to detect water leaks or structural deficiencies in areas with limited access. The device can harness energy from even slight changes in air conditioning temperatures.
The StopInfo program, developed at the University of Washington, integrates with OneBusAway to provide crucial information on bus stops, including location, safety features, and stop closures. The app has been found to be generally helpful for blind riders, promoting spontaneous travel and confidence while riding.
A study by Indiana University found that people's attitudes towards same-sex and straight couples differ based on the notion of love, affecting what rights they think each couple deserves. The study suggests that portraying gay couples as loving can gain them more support in the gay rights movement.
Researchers from University of Chicago Booth School of Business found that humans have a general tendency to fear things approaching, regardless of their threat level. This 'approach avoidance' phenomenon is rooted in our survival instincts and can be observed in various daily situations.
A new study by the University of Colorado Boulder found that children who spend more time in less structured activities are better able to meet their own goals and exhibit self-directed executive function. In contrast, those with more structured schedules have poorer self-directed executive function skills.
Research by the University of Cincinnati found that employees use strategies like collocation, distancing, and crossing to manage work-home boundaries. These tactics can provide control over work flow but also lead to addictive technology use.
A University of Oregon-led study of middle-aged and older individuals found that those sleeping six to nine hours a night scored higher on cognitive tests than those sleeping fewer or more hours. Women reported longer sleep durations and struggled with quality, while men outperformed women in some countries.
A new study by University of Otago researchers has discovered that the modern New Zealand sea lion is a relative newcomer to the mainland, replacing an extinct prehistoric species. The team found evidence of a previously unknown lineage that dominated South Island shores until around 600 years ago.
Researchers analyzed performance records of 3,305 StarCraft 2 players to find that cognitive motor skills decline after 24 years of age. However, older players compensate by using simpler strategies and more efficient game interfaces.
The University of Liverpool will fund 76 PhD students researching areas like financial crashes, nuclear disasters, and environmental crises over eight years. The Centre for Doctoral Training offers a multi-disciplinary approach with industrial partnerships and placements.
A new tool, Conjunctive Exploratory Navigation Interface (CENI), combines two search modes to provide a more focused search and retrieve the most pertinent information. CENI outperformed traditional keyword-based lookup interfaces in a study involving crowdsourced testers.
A study published in Organizational Behavior and Human Decision Processes found that people are more likely to choose unhealthy food options for themselves and others when they perceive the other person as overweight. This can lead to poor diet choices, especially during holiday celebrations. The research suggests that marketers should...
Researchers analyzed 537 million tweets to gauge public attitudes towards Republican and Democratic candidates in the US House of Representatives. The study found a strong correlation between tweet volume and vote percentage, suggesting that online social media behavior can be used to assess real-world political behavior.
McGill researchers have identified a cluster of cells in the brain that react to unexpected motion, enabling us to maintain our balance. This finding has significant implications for understanding the neural basis of motion sickness.
A study by the University of Adelaide found that middle-aged women with urinary incontinence are more likely to experience depression and lower quality of life. The condition can affect family, sexual relationships, and physical activities, making it essential for younger women to seek medical advice.
A team led by University of Louisville doctoral student Karen Collins discovered KELT-6b, a hot Saturn-like planet with an orbit that transits its star every 7.8 days, in the constellation Coma Berenices near Leo.
A recent study by Columbia Business School professors found that using precise dollar amounts in negotiations can lead to more favorable outcomes. The researchers discovered that people making precise offers are perceived as more informed, causing their counterparts to concede more value.
A recent study found that anxious men experience significantly greater impairments from anxiety during job interviews compared to women. The researchers suggest that societal stereotypes and expectations may contribute to this disparity. Strategies for reducing interview anxiety, such as preparation and practice, are also discussed.
Researchers at Michigan State University create novel index systems to measure human dependence on nature's benefits and linkages to human well-being. The studies aim to promote sustainable understanding, monitoring, and management of coupled human and natural systems.
A new UBC study reveals that North American service workers are more likely to retaliate against rude customers, while Chinese workers disengage from customer service altogether due to cultural differences. The study suggests that companies must be mindful of these cultural variations when expanding globally.
A study by University of Illinois professor Michael K. Bednar found that negative media coverage may trigger strategic change in firms with independent boards. The research suggests that corporate boards with outside directors are more strongly influenced by negative media coverage, leading to greater strategic change.
A study from the Sauder School of Business at UBC found that when customers believe they're to blame for a product's failure, they're more likely to shift blame and increase ill will towards it. This can lead to negative ratings and decreased favorability after complaining.
Research by Jennifer Carter reveals women's lack of access to proper fitting gear, inadequate coaching guidance, and limited knowledge of core training. This affects their ability to manage pain, injuries, and conditioning, highlighting the need for more equitable opportunities in the sport.
Four Concordia PhD candidates have secured Vanier Canada Graduate Scholarships to conduct groundbreaking research in various fields. Brigitte Desharnais will investigate metabolizing enzymes in the liver to determine drug-related deaths, while Matthew Keough will study stress and alcohol use in young adults.
The University of Bristol scientists developed a technique to calibrate six Amazon gauges using ICESat elevation data, correcting large discrepancies in water levels. This method enables researchers to accurately estimate water levels and river slope, crucial for understanding the exchange of water with floodplains and other processes.
A study found that students with Caucasian male names were more likely to get an appointment, but only if they requested a meeting for next week. In contrast, appointments scheduled for the same day were equally likely for all groups.
The Center for Wireless Communications and Signal Processing Research at NJIT featured presentations on the latest technology in MIMO radar, optical-OFDM, and other fields. The event highlighted six doctoral students' research, including Spatial Compressive Sensing in MIMO Radar with Random Arrays.
A study by University of Alberta researcher Marianne Clark explores women's experiences of changing in public change rooms, finding that societal beauty standards and lack of privacy contribute to anxiety and self-consciousness. The research highlights the need for more inclusive and comfortable facilities for diverse body types.
The Meador Kansas Ellis Trail project in Bellingham, Washington, has received the world's first official 'Greenroad' certification from Greenroads. The project incorporates over 400 recycled toilets and up to 80 tons of recycled concrete into its design.
A study by Penn State researchers found that online news portals benefit from credible sources, increasing user trust and potentially generating ad revenue. The study used a group of 231 students to test the impact of credibility on portal trustworthiness.
Glaciers are shrinking at a rapid pace, with water levels potentially decreasing by 30% during the dry season. The accelerated glacial retreat poses serious problems for millions of people dependent on the water for electricity, agriculture, and drinking water.
Jennifer Juarez, a UTHealth doctoral student, has been awarded two research fellowships to study the spread of E. coli, a hard-to-treat bacterium that can lead to food poisoning and fatal disease. Her research focuses on understanding how bacterial cells divide and proliferate, paving the way for novel antibacterial treatments.
Researchers at the University of Michigan have developed a new power management approach called E-MiLi, which can reduce energy consumption by up to 44% in real-world wireless networks. The technology works by slowing down the WiFi card's clock and detecting incoming messages using a new firmware modification.
A University of Toronto study found that female minorities experience racism more deeply than sexism, leading to personal rejection and emotional distress. The research highlights the unique impact of racism on women from diverse backgrounds.
Renowned structural engineer Michael O'Rourke has been recognized with the American Society of Civil Engineers' 2011 Walter P. Moore Award for his significant contributions to snow load engineering, advancing building codes worldwide. His extensive research continues to inform design and safety standards.
A study by University of Chicago scholars finds that women in Congress consistently deliver more federal projects to their home districts and sponsor more legislation than men. Women's higher performance is attributed to voter discrimination against female candidates, leading only the most talented females to run for office.
University of Washington engineering students have developed a device that uses the sun's rays to detect bacterial and viral contaminants in drinking water. The device, called Solar Disinfection of Water (SODIS), was designed to monitor water disinfection using the sun's rays and has won $40,000 prize from Rockefeller Foundation.
Engineers Sunghwan Jung and Navish Wadhwa found that silicone oil jets do not coalesce when impacted at a specific angle, due to the lubrication effect of air between them. This study sheds light on non-coalescence behaviors in various engineering systems.
Rensselaer students Casey Hoffman and Jaron Kuppers won the top prize with their SET process, which offers a new method for curing advanced composites using less energy and cost. The process has the potential to trim manufacturing costs and widen the playing field of businesses that can afford to research and manufacture these materials.
The Living Voters Guide aims to spark civil discussion among Washington voters by letting them work together to write their own voters guide. The guide uses elements of Twitter's character limit and Google's ranking system to encourage people of different views to learn from each other.
Research found that unselfish workers who volunteer for tasks and take on details are also among those most wanted to be voted off a team. This phenomenon occurs because others perceive these individuals as setting an unrealistic standard, making themselves appear worse by comparison.
Researchers at Arizona State University have developed a new method of noninvasive brain stimulation using pulsed ultrasound, which stimulates action potentials and drives intact brain activity without surgery. The approach shows promise for diagnosing and treating brain dysfunctions such as epilepsy, Parkinson's disease, and depression.
A PhD student at the University of Copenhagen has developed a molecular gauge that can measure DNA structure without disrupting it, using luminescent markers. This tool holds the potential to reveal new insights into DNA function and mechanism, as well as understand how new drugs work.
A study by the University of Montreal found that Caucasians and Asians recognize faces in distinct ways, with Caucasians analyzing facial features like eyes and mouth, while Asians consider the entire face. This difference affects their ability to identify emotions, particularly negative ones.
Researchers found that educated individuals and professionals report more work interference with personal life, highlighting the 'stress of higher status'. Long hours also contribute to work-life imbalance, but only among those with control over their schedules.
Actin's behavior has been studied using inhibitory agents and hormones to induce a state of fluctuation in yeast cells. The findings suggest that mitochondria recruit actin-related proteins to assemble into extended fractal-like structures, coordinating movement and supporting the idea that intracellular transport is achieved through a...
Researchers developed an Android app called PowerTutor to help users compare the power consumption of different applications. The app provides real-time information on how phone components use power, enabling users to make informed decisions about their device's energy efficiency.
A study by Purdue University researchers found that athletes who perform well perceive their targets as larger, while those who struggle see them as smaller. This effect is observed even when the actual optical information remains constant.
Alison Kemper, a fourth-year doctoral student at the University of Toronto's Rotman School of Management, has won the 2009 Dissertation Proposal Award from the Aspen Institute. She is researching how firms and activists evaluate institutional change, with implications for corporate rankings and ratings.