Articles tagged with Data Analysis
Comprehensive exploration of living organisms, biological systems, and life processes across all scales from molecules to ecosystems. Encompasses cutting-edge research in biology, genetics, molecular biology, ecology, biochemistry, microbiology, botany, zoology, evolutionary biology, genomics, and biotechnology. Investigates cellular mechanisms, organism development, genetic inheritance, biodiversity conservation, metabolic processes, protein synthesis, DNA sequencing, CRISPR gene editing, stem cell research, and the fundamental principles governing all forms of life on Earth.
Comprehensive medical research, clinical studies, and healthcare sciences focused on disease prevention, diagnosis, and treatment. Encompasses clinical medicine, public health, pharmacology, epidemiology, medical specialties, disease mechanisms, therapeutic interventions, healthcare innovation, precision medicine, telemedicine, medical devices, drug development, clinical trials, patient care, mental health, nutrition science, health policy, and the application of medical science to improve human health, wellbeing, and quality of life across diverse populations.
Comprehensive investigation of human society, behavior, relationships, and social structures through systematic research and analysis. Encompasses psychology, sociology, anthropology, economics, political science, linguistics, education, demography, communications, and social research methodologies. Examines human cognition, social interactions, cultural phenomena, economic systems, political institutions, language and communication, educational processes, population dynamics, and the complex social, cultural, economic, and political forces shaping human societies, communities, and civilizations throughout history and across the contemporary world.
Fundamental study of the non-living natural world, matter, energy, and physical phenomena governing the universe. Encompasses physics, chemistry, earth sciences, atmospheric sciences, oceanography, materials science, and the investigation of physical laws, chemical reactions, geological processes, climate systems, and planetary dynamics. Explores everything from subatomic particles and quantum mechanics to planetary systems and cosmic phenomena, including energy transformations, molecular interactions, elemental properties, weather patterns, tectonic activity, and the fundamental forces and principles underlying the physical nature of reality.
Practical application of scientific knowledge and engineering principles to solve real-world problems and develop innovative technologies. Encompasses all engineering disciplines, technology development, computer science, artificial intelligence, environmental sciences, agriculture, materials applications, energy systems, and industrial innovation. Bridges theoretical research with tangible solutions for infrastructure, manufacturing, computing, communications, transportation, construction, sustainable development, and emerging technologies that advance human capabilities, improve quality of life, and address societal challenges through scientific innovation and technological progress.
Study of the practice, culture, infrastructure, and social dimensions of science itself. Addresses how science is conducted, organized, communicated, and integrated into society. Encompasses research funding mechanisms, scientific publishing systems, peer review processes, academic ethics, science policy, research institutions, scientific collaboration networks, science education, career development, research programs, scientific methods, science communication, and the sociology of scientific discovery. Examines the human, institutional, and cultural aspects of scientific enterprise, knowledge production, and the translation of research into societal benefit.
Comprehensive study of the universe beyond Earth, encompassing celestial objects, cosmic phenomena, and space exploration. Includes astronomy, astrophysics, planetary science, cosmology, space physics, astrobiology, and space technology. Investigates stars, galaxies, planets, moons, asteroids, comets, black holes, nebulae, exoplanets, dark matter, dark energy, cosmic microwave background, stellar evolution, planetary formation, space weather, solar system dynamics, the search for extraterrestrial life, and humanity's efforts to explore, understand, and unlock the mysteries of the cosmos through observation, theory, and space missions.
Comprehensive examination of tools, techniques, methodologies, and approaches used across scientific disciplines to conduct research, collect data, and analyze results. Encompasses experimental procedures, analytical methods, measurement techniques, instrumentation, imaging technologies, spectroscopic methods, laboratory protocols, observational studies, statistical analysis, computational methods, data visualization, quality control, and methodological innovations. Addresses the practical techniques and theoretical frameworks enabling scientists to investigate phenomena, test hypotheses, gather evidence, ensure reproducibility, and generate reliable knowledge through systematic, rigorous investigation across all areas of scientific inquiry.
Study of abstract structures, patterns, quantities, relationships, and logical reasoning through pure and applied mathematical disciplines. Encompasses algebra, calculus, geometry, topology, number theory, analysis, discrete mathematics, mathematical logic, set theory, probability, statistics, and computational mathematics. Investigates mathematical structures, theorems, proofs, algorithms, functions, equations, and the rigorous logical frameworks underlying quantitative reasoning. Provides the foundational language and tools for all scientific fields, enabling precise description of natural phenomena, modeling of complex systems, and the development of technologies across physics, engineering, computer science, economics, and all quantitative sciences.
Researchers found that rats rely heavily on their whiskers to locate airflow sources, even when other sensory cues are available. The discovery could lead to the development of artificial flow sensors for robots.
Research on the southern pied babbler reveals that dominant males preferentially treat their biological sons, while alienating their stepsons, which may have evolved as a survival strategy. This behavior has significant impacts on group dynamics and cooperative breeding habits.
A study found that providing antiretroviral treatment (ART) to both members of a couple and offering pre-exposure prophylaxis (PrEP) to the HIV-negative partner significantly reduced HIV transmission rates, with a 96% decrease in transmission compared to expected rates.
A study published in JAMA Surgery found that few studies included men and women equally, with wide variation in inclusion and matching of the sexes among specialties and journals. This sex bias can lead to different postoperative outcomes, complication rates, and readmission rates for males and females.
Researchers from the University of York have developed a new method to detect and decrease wildlife poaching in protected areas, resulting in increased efficiency and effectiveness for ranger patrols. The approach uses data analysis and patrol optimization to target high-risk areas and reduce costs without additional resources.
Researchers from LMU Munich analyzed data from the Sloan Digital Sky Survey to calculate the dynamics of cosmic voids. Their findings demonstrate that the analysis of voids is a suitable approach to investigating gravity in empty regions and determining the total density of matter in the universe.
A study found that longer distances from home to tobacco shops were associated with increased odds of quitting smoking. Smokers who walked one-third of a mile further away from their homes had a 20-60% higher chance of giving up cigarettes, according to Finnish research.
NIST's Rapidly Deployable Public Safety Research Platform integrates commercial technologies to enhance emergency communication systems. The platform enables over 200 local users to communicate using voice, text, instant messages, video, and data, with a range of approximately 4 kilometers.
A recent survey of 1145 marine users found strong public support for citizen science projects, highlighting room for growth in this field. The study's findings have implications for both researchers and the general public, emphasizing the need for further research on citizen science's effectiveness.
Researchers observed that certain bees act as 'fanners' during the hottest part of the day, funneling air towards cooler nest regions. This collective respiratory movement may help cool the nest with a mechanism analogous to mammalian inhalation.
A study by San Diego State University psychology professor Jean M. Twenge found that millennials are less likely to have had sex since turning 18 compared to Generation X peers. The researchers attribute this trend to increased safety concerns, reduced interaction time due to technology, and a risk-averse attitude.
A recent study by INFORMS found that tweets are more effective in predicting future TV ratings than Google Trends. The researchers analyzed over 1.8 billion tweets and 113 million Google searches for TV shows during the 2008-2012 seasons.
A large study found that high animal protein intake, particularly from red meats, was associated with a higher mortality rate. In contrast, high plant protein intake was linked to a lower risk of death. The study analyzed data from over 170,000 participants and found that the association disappeared in those with a healthy lifestyle.
A recent study found that cognitive ability is not a consistent predictor of prejudice, and that low ability only predicts prejudice towards specific liberal and unconventional groups. High ability instead tends to predict prejudice against conservative and conventional groups.
Researchers from the University of Iowa's Tippie College of Business developed an optimization model that analyzes years of Monday Night Football viewership. The study identifies factors such as defending Super Bowl champions, high-profile personnel changes, and teams with high-powered offenses as key predictors of high ratings.
Research reveals racial differences in stroke care procedures, with minority patients receiving more life-sustaining treatments like gastrostomy and tracheostomy. However, curative procedures such as IVT and carotid revascularization were less common among minority patients, highlighting disparities in stroke care.
A study found significant differences in gene expression between African American and European American men with prostate cancer, highlighting racial disparities. Vitamin D supplementation reduced these disparities, suggesting a therapeutic potential for addressing racial disparities in prostate cancer outcomes.
A new study found that sexual minority boys and girls are more likely to engage in unhealthy eating habits, with lesbian and bisexual girls facing a widening gap in rates. The study analyzed data from youth ages 12-18 and found disparities in disordered eating behaviors between sexual minority teens and their heterosexual peers.
GPM data showed heavy rainfall on Estelle's eastern side, later shifting west of center. Precipitation rates reached over 65 mm/h, with some storms having heights exceeding 11.6 km.
Researchers have successfully generated spin waves with extremely short wavelengths in the nanometer range, a key feature for their future application. The new method uses a magnetic vortex as a nano-antenna, allowing for precise control over the wavelength and wave properties.
A new study describes a scalable solution for transforming health-care delivery in primary care into the PCMH model. A simplified form of cognitive task analysis (CTA) was used to analyze how doctors' office staff thought about and delivered care, advising them on improvements.
A study published in PLOS ONE found that a proto-Jê pit house in southern Brazil was continually occupied and extended over two centuries. The researchers used radiocarbon dating and Bayesian modeling to analyze the site, which revealed twelve well-preserved floors with different types of ceramics and renovation techniques.
A study found that older women with facial injuries are more likely to experience facial fractures, particularly those over 60. Black women were less likely to suffer facial fractures compared to white and Asian women.
Researchers developed a cloud-based system using big data analytics and topic modeling to analyze startup companies' business descriptions. The approach identifies potential matches based on business proximity, geographic location, social links, and common investor ownership.
This study reveals a significant increase in prediabetes prevalence among healthy-weight adults over 18 years, highlighting the need for revised screening recommendations. Additionally, inadequate hydration is linked to higher BMI and obesity rates, suggesting drinking more water could be an effective tool against the obesity epidemic.
A new study by the American Orthopaedic Society for Sports Medicine found that surgical treatment for shoulder instability in collegiate athletes can lead to high return-to-play rates, especially for those who played at high levels previously. Athletes with scholarships were more likely to return as starters after surgery.
The BMJ has released a series of infographics revealing UK doctors' payments from pharmaceutical companies, showing that those with the highest earnings are less likely to disclose payments. The database is seen as a step towards greater transparency and public accountability, but critics argue it is insufficient.
A recent study found that parental diet quality has a significant impact on children's diet quality, with too few vegetables and empty calories being major contributors. Researchers analyzed data from over 600 parent-child duos and found that parents had better diet scores than kids, but only by a small margin.
Researchers found that viral hepatitis is now a leading cause of death and disability globally, killing at least 1.45 million people annually, surpassing TB, malaria, and HIV/AIDS. The disease burden is more evenly divided between high- and low-income countries.
A recent study analyzed data from 25 previous studies to identify factors influencing ammonia emissions in dairy barns. Researchers found that reducing crude protein in a dairy cow's diet can significantly lower nitrogen excretion, resulting in reduced ammonia emissions. The study provides key information for farmers and farm advisers ...
Researchers at CERN are investigating new particles that may shed light on the standard model of particle physics. The discovery of the Higgs boson in 2012 failed to explain phenomena such as dark matter and neutrino mass, sparking ongoing searches for supersymmetric particles and other explanations.
A 25-year study found that despite decreased malaria transmission in Africa, older children are increasingly contracting the disease due to decreased immunity. The shift is attributed to changes in bednet usage, which may hinder progress toward malaria elimination.
Bowhead calves experience severe bone loss to sustain growth of their enormous heads and baleen plates, outpacing body growth by years. This unusual adaptation allows the whales to catch prey with efficient baleen, compensating for limited baleen at weaning age.
The NIH has developed a crowdsourcing platform, OMics Compendia Commons (OMiCC), to make public gene expression data more accessible. Researchers can create groups of data and annotate them with standardized parameters, allowing for the reuse of existing data to address new research questions.
A Brazilian study found that only 21% of women and 29% of men met international standards for moderate weekly physical activity. Active participants were healthier, with lower blood pressure and heart rates, and reduced risk of cardiovascular disease.
Research suggests that female patients with migraines have a significantly increased risk of cardiovascular disease, including stroke and heart attacks. The study found a 50% higher risk of developing cardiovascular events in women with a diagnosis of migraine.
New research finds that artistic careers are subject to the same social forces driving gender wage gaps in other fields. Despite flexible nature of many artistic careers, female artists earn significantly less than their male counterparts, with a $19,884.30 difference on average.
The prevalence of obesity in the US has increased among women, with a significant rise between 2005 and 2014, while rates for men have remained stable. Obesity affects over 38% of adults in the US, with class 3 obesity affecting around 7.7% of both sexes.
A small study suggests that obese UK diabetics who undergo bariatric surgery can save the NHS around £95,000 over their lifetime due to reduced medication costs. The study found that 44 patients with type 2 diabetes who no longer required treatment after surgery resulted in significant outpatient and inpatient savings.
Researchers found that web panel participants made 17% more purchases and increased cross-buying by 14%. The profit per customer also rose by 36%, demonstrating the economic benefits of these panels.
A novel type 2 diabetes risk model has been developed to better understand disease progression, revealing people on atypical trajectories face significantly increased or decreased risks of developing T2D. The new model has overcome challenges associated with estimating T2D onset based on comorbid conditions.
Kamesh Subbarao, a UTA aerospace engineer, has received a $201,000 grant from the Air Force Research Laboratory to develop an algorithm for cooperative control of multiple spacecraft. The algorithm aims to address uncertainties and time delays in data transmission, enabling better analysis of collected data.
A new analysis of global data reveals that global area burned has seen an overall slight decline over past decades, with around 4% of the global land surface affected by vegetation fires each year. The researchers also found that there is increasing evidence that there is less fire in the global landscape today than centuries ago.
A targeted screening program in Canada identified a high proportion of individuals with risk factors for chronic kidney disease and many with unrecognized CKD. The See Kidney Disease (SeeKD) program successfully promoted good kidney health and provided early detection of CKD, emphasizing the importance of targeted screening.
A recent study published in PLOS ONE found that ocelot densities in the Brazilian Amazon may be stable but lower than predicted. The research used camera-trap surveys to estimate ocelot density in a pristine forest area and found an average of 25 ocelots per 100 km2, which is lower than expected for the region.
Researchers analyze MMS data to understand magnetic reconnection, a process that produces powerful phenomena including solar flares and large releases of plasma from the sun's corona. The mission provides high-resolution measurements of particles and electric and magnetic fields at the electron scale.
Research highlights a critical need to address rising opioid-related ICU admissions and deaths, with a near doubling since 2009. The study's findings emphasize the strain on ICUs and the need for increased training and resources for clinicians to manage addiction.
A new study published in JAMA Internal Medicine found that frequent attendance at religious services was associated with a lower risk of death for women from all causes, cardiovascular disease, and cancer. Women who attended services more than once a week had a 33% lower risk of death compared to those who never attended.
Scientists at the Max Planck Institute for Chemistry and Johannes Gutenberg University found that every movie leaves a characteristic pattern in the air, with increases in carbon dioxide and isoprene levels indicating suspense or humor. The study uses mass spectrometry to analyze exhaled air and differentiate between scenes in movies.
Scientists found that an early Arctic spring in Africa is killing red knots by disrupting their food supply. The birds' short beaks limit their access to shellfish, essential for survival.
A study by Temple University researchers discovered that people who waited longer or traveled farther before writing a review gave more favorable evaluations. This suggests that businesses can improve online ratings by asking out-of-town customers to review, and companies may want to reconsider their immediate feedback strategies.
A new doctoral training program at the University of Missouri aims to create a unique type of data scientist by combining expertise from life sciences, medicine, and computing. The six-student program will focus on massive and complex data analytics for one health, using Big Data practices to improve medical discoveries.
A new USGS study reveals that more than half of the streamflow in the Upper Colorado River Basin comes from groundwater, with an average of 56% originating from this source. This finding has significant implications for water management and highlights the need to consider both groundwater and surface water as a joint resource.
A study found that human-specific variants of four microRNAs may have altered expression levels and gene targets compared to other great apes. The variations were linked to neural functions and development, suggesting a possible role in shaping human-specific traits.
A large-scale study of Super Storm Sandy's utility damage found that 'small' failures accounted for more than half the outage impact, defeating traditional repair strategies. The research suggests that prioritizing repairs to substations and other major facilities is not effective in restoring service quickly.
Researchers found that only half of perceived friendships are reciprocal, while most people overestimate the level of mutual support in their relationships. The study's algorithm accurately determines the nature of friendships with high accuracy.
Researchers discovered a moderate correlation between handedness and mathematical skill, accounting for around 5-10% of mathematics scores. The study also found that degree of handedness influenced by age, task type, and gender, with lateralized children performing worse in certain tasks.
A comparative analysis of three shark species in the Virgin Islands reveals distinct use patterns in deeper coral reefs. Lemon sharks show increased activity near group spawning aggregations, suggesting a link between fish prey location and shark movements.
The study found a significant increase in obesity rates from 1999 to 2014, with no decline in any age group, despite clinical and policy efforts targeting the issue. The data suggests that more than 4.5 million US children and adolescents have severe obesity.
Researchers found that visitors to national parks are half as likely to see wolves when hunting is permitted outside park boundaries. In contrast, when hunting was prohibited, visitors were twice as likely to spot a wolf. The study suggests a tradeoff between harvesting and viewing wolves.