Researchers at San Francisco State University have developed a step-by-step machine learning tutorial to detect antibiotic resistance in patients. The team used a publicly available dataset to train four popular machine learning models, which can be easily accessed through Google Colab. The tutorial aims to make machine learning access...
Researchers developed a tool to assess narcissistic grandiosity among job candidates, evaluating their approach to teamwork and decision-making. The Narcissism Interview Scale for Employment (NISE) aims to prioritize finding the right candidates for a healthy work environment.
Researchers at SFSU have created three-dimensional molecular and anatomical maps of the inner neuronal circuitry of octopus arms. These 3D reconstructions revealed that cells at the tip of an arm are different from those at the base, allowing for new questions to be posed about how cells communicate with one another.
A deadly fungus, Batrachochytrium dendrobatidis (Bd), has emerged in Africa over the past 165 years, causing a significant decline in amphibian populations. The fungus is lethal for many species but not others, with low prevalence and limited spread initially until 2000.
The SF State team has created a broadband nanoscale photodetector using bismuth-MoS2 materials, showing improved sensitivity in the UV range and responsiveness over a wide wavelength range. The device is also fast, working at around 10 kilohertz and potentially scalable to megahertz or gigahertz speeds.
A new study from San Francisco State University suggests that forensic DNA profiling may indirectly reveal medical information, including that of crime victims. Researchers found six associations between CODIS markers and gene expression in white blood cell lines.
A new study found that high-speed ferries and recreational boats produce substantial underwater noise in San Francisco Bay, affecting gray and humpback whales and bottlenose dolphins. The researchers used radar tracking technology to quantify vessel noise, revealing that ferries generate more noise than large commercial ships.
Researchers at San Francisco State University have discovered a strange and confounding system of genes in the creeping vole, a tiny rodent native to the Pacific Northwest. The team found that the X and Y chromosomes had fused, causing the X chromosome in males to act like a Y chromosome.
A recent study by San Francisco State University found a correlation between adolescents who reported high conflict at home and those who later identified socially undesirable traits as ideal leadership qualities. Researchers discovered that individuals who experienced high conflict in their childhood were more likely to prefer tyranni...
A new study by San Francisco State University Professor Nara Jeong found that liberal CEOs invest more in socially conscious activities when they feel those values are threatened. Conversely, support for socially responsible initiatives drops among CEOs who share the same political beliefs as the president.
A recent study by San Francisco State University professors found that students' tolerance for cheating in the classroom is linked to their openness to unethical behavior on the job. Group-oriented students, or collectivists, were more likely to be tolerant of cheating due to their desire to maintain group cohesion.
A new study by San Francisco State University Professor Ian Dunham finds that school savings accounts have lower savings rates in low-income neighborhoods with limited access to traditional banks and credit unions. These areas, dubbed 'financial deserts,' struggle with high fees from fringe financial services providers.
A new study reveals a decade-long increase in education specialists in CSU science departments, with the number of experts growing by over 50% since 2008. These specialists are better-funded and more formally trained in science education, focusing on improving courses and supporting K-12 science education.
A study of elite female weightlifters found they have the same amount and in some cases more fast twitch fibers than their male counterparts. This challenges a persistent stereotype about women athletes and highlights the influence of training on muscle fiber development.
A recent review paper by San Francisco State University Professor Jonathon Stillman examines the potential impacts of future heat waves on humans and wildlife. The study suggests that extreme heat events could become more frequent and intense, posing significant threats to human mortality and wildlife populations.
A new technique uses Liebig's Law to improve estimates of historical temperature and rainfall from tree rings. The method selects trees that were growing well, linking their growth to the climate they experienced, resulting in more precise measurements.
A study by San Francisco State University researchers used satellite data to track oil industry 'flaring', a practice that burns off unwanted natural gas and contributes to greenhouse gas emissions. The study found over 43,000 flares in south Texas, with most associated with fracking operations.
Researchers analyzed decades-old research papers to uncover the hidden work of female scientists in theoretical population biology. They found that women made up 43.2% of programmers mentioned in acknowledgements but only 7.4% of authors, highlighting a persistent historical bias.
Researchers at San Francisco State University found that poor head and neck alignment while working on computers can cause fatigue, headaches, and neck pain. By adopting good posture, such as keeping the head aligned with the neck, individuals can reduce muscle tension and alleviate these symptoms.
A new study by SF State biologists reveals that the distinctive 'horn-like' cephalic lobes of manta rays are actually modified fins, developed through a simple genetic tweak. The researchers found that the same Hox genes guiding fin development in related species also shape the horns in manta rays.
A study by the Family Acceptance Project found that LGBT young people experiencing conversion therapy report higher levels of depression, suicidal behavior, and lower self-esteem. Parents serve as gatekeepers for both home-based and external conversion interventions.
A new study by San Francisco State University researchers found that offering job-related support and emotional support have roughly the same effect. Simply making resources available is often more consistently positive than overtly discussing it. Employers are advised to think carefully before providing support, considering whether it...
A study by San Francisco State University found that 25% of young adults experienced clinically significant stress after the 2016 US election, comparable to witnesses of a mass shooting. The study also highlighted strong impacts on racial and ethnic groups, as well as gender, political affiliation, and religion.
A new grant aims to flip stereotypes about scientists by highlighting diverse scientists in middle and high school science lessons. The project, led by SF State and Foothill College, creates 'Scientist Spotlights' that teach important course concepts while promoting diversity and inclusion.
A new study by San Francisco State University researchers found that students who sat up straight while taking math tests performed better than those who slumped over. Slumping was shown to be a defensive posture that can trigger negative memories, hindering clear thinking and performance.
Researchers studied identical 52-year-old twins with different fitness paths, revealing the importance of exercise in maintaining overall health. The athletic twin exhibited better cardiovascular and pulmonary health, as well as greater muscle strength and endurance, highlighting the benefits of regular physical activity.
A recent study by SF State University's Marcela García-Castañon examines the role spousal relationships play in forming political identities among Mexican immigrants. García-Castañon found that spouses share information and help each other grasp nuances, paving the way for taking action.
Researchers found that stimuli in the environment can influence what we think about and activate subconscious 'sets' that override conscious intentions. This challenge traditional views of a private conscious mind, suggesting it may be more permeable than thought.
A new study by San Francisco State University found that exercise increases beneficial bacteria in the gut, leading to improved cardiovascular fitness. The study, which analyzed stool samples from 20 men and 17 women, revealed a higher ratio of firmicutes to bacteroides bacteria in those with better cardiovascular health.
Despite highly effective anti-HIV pharmaceuticals, HIV remains a persistent threat, with significant equity gaps in access to PrEP. Research identifies barriers affecting minority groups and highlights the need for targeted interventions to increase awareness and facilitate equitable access to PrEP.
A new study led by San Francisco State University found that California's cap-and-trade program has not effectively improved air quality for the state's residents. The bulk of GHG reductions occurred outside of California, while in-state emissions increased by 52% between 2013 and 2015.
A study by San Francisco State University and UCSF found that higher opportunity neighborhoods can protect children from negative health impacts associated with growing up poor. Living in such neighborhoods may mitigate stress, improve physical health, and lower cortisol levels.
A San Francisco State University study reveals that many ethnic minorities are not utilizing US national forests and grasslands, despite living nearby. The research highlights the need for improved outreach and understanding of minority groups' needs to promote sustainable use of these public lands.
San Francisco State University has received a $3.3 million National Science Foundation grant to develop teacher leadership skills and support the professional development of over 1,000 Robert Noyce scholars from 14 western states. The grant aims to promote greater equity and social justice in math and science education.
A new study by San Francisco State University researchers finds that alarm-calling bird species promote the ability of other species to use risky parts of the forest, bringing together species that normally flock on their own. By creating a safe zone from predators, these birds maintain biodiversity in the rainforest.
Researchers found that stereotype threat affects memory performance in older Chinese people, but culturally appropriate interventions can lessen the threat. The study, published in Journals of Gerontology: Psychological Sciences, used a memory test with and without stereotype threat to assess its impact.
A new study by San Francisco State University researchers links the introduction of American bullfrogs to the spread of a deadly fungus that has wiped out over 200 species of amphibians globally. The team found that bullfrogs were often present in the same watersheds as the fungus, suggesting they may be contributing to its spread.
Researchers at San Francisco State University have discovered a breakthrough technique for testing AMPK protein levels in human muscle cells. This innovative approach allows for precise analysis of individual muscle fibers, enabling better understanding of how the body regulates blood sugar levels.
A new study published in NeuroRegulation found that smartphone overuse is associated with higher levels of loneliness, anxiety and depression. The study suggests strategies such as turning off push notifications, scheduling focused work periods and engaging in face-to-face interactions to combat digital addiction.
Researchers at SF State University investigate how federal and state nutrition policies affect childhood health, with a focus on racial/ethnic disparities. The study aims to inform future policies and determine the impact of nutrition policies on child obesity rates in different communities.
Researchers at SF State University have developed a new tool called DART that analyzes classroom noise to measure the extent of active learning. The study found that DART can accurately classify audio recordings into three categories: single voice, multiple voice, or no voice, with over 90% accuracy.
Researchers at San Francisco State University developed a new study that models nonresident seabird foraging distributions to inform ocean zoning. The study could help protect foraging seabirds along the Central California coastline and prioritize conservation efforts.
The Wolf 1061 system is a promising target in the search for extraterrestrial life due to its proximity to Earth and the presence of a habitable zone. The team's findings suggest that one of the planets, Wolf 1061c, may have an atmosphere similar to Venus, which could lead to a runaway greenhouse effect.
A nationwide study by Michele Eliason and colleagues found that group intervention is effective in improving health behaviors among aging lesbian and bisexual women. The study, which involved over 375 participants, showed significant increases in physical activity and improvements in mental quality of life.
A team of researchers discovered a new planet orbiting two suns simultaneously, Kepler-1647b, the largest circumbinary planet with a mass and radius similar to Jupiter. Located 3,700 light-years away, the planet has an enormous orbit taking roughly three Earth-years to complete.
A new study led by San Francisco State University researcher Ezequiel Morsella demonstrates that complex mental manipulations can occur involuntarily, even with training to suppress them. The findings support the passive frame theory, suggesting consciousness is a conduit for information rather than an active creator.
A new study has mapped the climate patterns on a super-Earth planet, revealing a significant temperature difference between its dayside and nightside. The research found that processes similar to those on Earth, such as high winds or lava flows, are at work on this distant world.
A study by SF State researchers found that individuals experiencing anger, contempt and disgust are more likely to act aggressively towards those they disagree with. The study suggests that identifying the specific emotional mix that leads to aggression can help prevent hostile behavior.
Researchers identify sport shoppers as female customers who seek thrills in finding discounts, remembering stories behind bargain items and employing strategy to optimize shopping trips. This new profile provides valuable insight for retailers to target this distinct customer segment.
San Francisco State University researchers developed a new method to analyze river rocks, revealing the impact of climate on sediment size. The study found that larger sediment sizes are produced on steeper, colder mountains, controlling canyon formation.