Articles tagged with Education Research
Scientists have developed techniques to directly image the deformation of materials like diamond under ultrahigh pressures, showing that it can bend without failing. The results suggest ways to improve high-pressure techniques and reveal enhanced material strength at extreme pressures.
A Purdue University study shows that watching one-sided segments about UFO sightings on TV increases audience beliefs, while balanced segments decrease them. The research highlights the importance of credible sources and balanced reporting to counter misinformation.
A study found that hypermedia and collaborative learning enhance knowledge sharing among middle school students, creating a community of learners. This approach allows students to construct their own understanding and communicate it effectively.
The H2Fuel Bus features a unique hybrid power system that uses hydrogen fuel stored in metal hydrides, producing near-zero emissions. The bus will provide valuable experience and raise awareness about hydrogen as an alternative fuel for the future.
A study by University at Buffalo researchers found that children diagnosed with AD/HD have lower Wee-FIM scores and significant deficits in self-care, social cognition, and communication. The results suggest that the disorder is a disability rather than just behavioral issues.
A study by Technion Researchers found that licorice extract delays LDL oxidation, reducing cholesterol build-up in arteries. Glabridin, a compound in the licorice root, traps free radicals causing oxidation and increases blood's resistance to it.
The National Science Board has approved new criteria for evaluating funding proposals, clearing the way for the first change in NSF's merit review process since 1981. The new criteria aim to better reflect the agency's strategic plan and incorporate feedback from the science and engineering community.
A new study by UNC-CH found that most Hispanics are of Mexican descent and have already become U.S. citizens, with about 60% residing in the urban crescent along Interstate 85. This trend, known as moving down the urban hierarchy, indicates a shift away from rural regions and coastal areas.
A review finds existing studies on pregnancy after breast cancer treatment are inconclusive due to biases and limited data. Researchers stress the need for more research to determine potential effects of estrogen levels on tumor growth in pregnant women.
A survey of UMass biology graduates found that those with research experience are significantly happier in their present job. Over 85% of these graduates report being satisfied, compared to just 46% of those without research experience.
Researchers at Indiana University launched a full-scale expedition to explore ancient Taino Indian sites in the Dominican Republic. The underwater site has yielded over two dozen artifacts, providing valuable information about the tribe's culture and interactions with Europeans.
A study by Joel Milgram found that a small number of teenagers successfully completed high school while living alone, with most valuing the sense of freedom. Despite struggling with poverty and parental conflicts, these students maintained academic performance and even improved their lives through independent means.
Researchers found that HIV-infected immune cells take in more vitamin C and glucose than healthy counterparts, but extremely high levels are toxic. This study provides a foundation to understand the relationship between vitamin C, HIV infection, and cell metabolism.
Researchers found that black children have more frequent and severe asthma than white children, with higher IgE serum levels and increased risk due to factors like dust mites and season of birth. The study also suggests that parents can take preventive measures by reducing dust in the home.
The President requests a 3.4% increase in overall research funding and a 6.3% rise in major equipment funding, with key areas including KDI, life sciences, and education programs. The NSF FY98 budget aims to drive national growth and opportunity through fundamental research and innovation.
Scientists at NCAR are testing new forecasting methods to predict treacherous icing zones and improve pilot safety. The experiment uses weather observations, numerical models, and aircraft measurements to target large-droplet icing conditions, providing escape routes for pilots.
The Virginia Tech project aims to develop a National Digital Library of Theses and Dissertations, increasing accessibility of graduate research results. With federal funding, over 40 institutions will benefit from electronic thesis submission and retrieval, enhancing knowledge transfer.
Researchers at Memorial Sloan-Kettering Cancer Center have successfully treated deadly skin cancer melanoma in mice using a human skin pigment protein. The immune system mistakenly attacks both melanoma cells and the patient's own skin cells, leading to tumor rejection.
Men want to be involved in family planning but are often ignored, with a significant disparity between research on women and men. Studies found that men's reproductive goals are similar to those of women, highlighting the need for inclusive family planning programs.
Six American institutions are putting ancient manuscript collections online through the Advanced Papyrological Information System (APIS), making fragile materials accessible to scholars worldwide. The effort aims to digitize and link images, texts, and bibliography for easier research.
Researchers found a 5% increase in sun-protective behaviors among beachgoers who received personalized sun-protection strategies, based on their stage of behavioral change. The study suggests that beaches are an effective site for reaching high-risk sunbathers and promoting behavior change.
The Georgia Institute of Technology has established a new Test and Evaluation Research and Education Center (TEREC) to find less expensive ways to test new technologies. The center will provide an international focal point for T&E research and education, and a catalyst for the invention of the future of the discipline.
A study by University of Illinois researcher Peter Mulhall found that middle-school-age latchkey youth are three times more likely to say they have ever been drunk, and almost four times more likely to drink in the past month. The study also reveals higher rates of marijuana use and smoking among latchkey youth.
The US education system lacks a clear focus in science and mathematics courses, covering numerous subjects but providing limited depth. This is compared to international counterparts who demand more from their students.
A newly discovered gene, MAD2, acts as a checkpoint in the cell cycle, ensuring chromosomes are ready to separate properly before cell division. Blocking the gene's activity can lead to tumor growth due to haphazard cell division and missing chromosomes.
The National Science Foundation has awarded over $5.6 million in grants to support the Collaborative Research in Learning Technologies (CRLT) program, which aims to integrate technology with learning across all education levels.
The National Science Foundation's (NSF) Teacher Experience in Antarctica (TEA) program pairs K-12 teachers with scientists for three- to four-week stints, promoting science education and research integration. The six selected teachers will work on research projects at Antarctic stations or vessels.
A three-year project is underway to sequence the entire Arabidopsis thaliana genome at a rate of 200 genes per month. The goal is to develop the first complete gene sequence map of a higher plant, which will lead to improved plants and plant-based products.
Boston University has introduced the Origin2000, a cutting-edge supercomputer designed to boost research capacity and enable scientists to tackle complex problems. The new system will be made available through the Center's MARINER Project, providing resources for other schools, universities, and businesses.
Researchers at the University of Florida's Institute of Food and Agricultural Sciences are conducting a three-year study on saw palmetto production and management. The study aims to increase knowledge on factors affecting growth and fruiting of the saw palmetto, with potential benefits for farmers in Florida seeking supplemental income.
The study highlights the devastating life path of many FAS adults, experiencing mental health problems, trouble with the law, and difficulties in school. Protective factors identified include stable living environments, early diagnosis, and access to services.
The National Science Foundation has successfully completed two key projects supporting the transition to the commercial Internet, demonstrating multiple network providers can work together in a competitive marketplace. The next generation of Internet will focus on high-performance connections and routing for advanced research.
A study found that aerobic exercise programs improve cardiovascular function in sedentary older people, even those with less reserve mechanisms to augment their heart function. The results suggest that it's never too late to benefit from exercise and improve cardiac fitness, regardless of age or prior physical conditioning.
Researchers found that programs teaching African-American foster children about their cultural heritage improve self-esteem and encourage positive community involvement. Participants in the AA-RITES program showed greater respect for women, desired further education, and felt a sense of responsibility.
A study at Duke University Medical Center found that women with a history of sexual assault are six times more likely to attempt suicide. The researchers suggest that healthcare providers raise awareness of how sexual assault influences the risk of attempted suicide, especially for those who never seek mental health care.