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.
A proof-of-concept study found that trained dogs can detect COVID-19 infected individuals by smelling their axillary sweat samples. The researchers used a total of six detection dog teams to identify positive participants with high accuracy.
During the 2018 eruption of K?lauea Volcano, Hawaiian researchers leveraged pre-assembled stations with virtual machines to continue monitoring data despite instrument destruction and network failures. This enabled quick deployment and rerouting of data to scientists and decision-makers.
Researchers at UTHealth analyzed data from over 18,000 out-of-hospital cardiac arrests to identify disparities in automated external defibrillator use. Hispanic/Latino and black neighborhoods showed significantly lower rates of AED use compared to non-Hispanic/Latino white communities.
New research on glass beads from archaeological sites in Mali and Senegal suggests a more intricate network of trade exchange during the emergence of Sahelian states. The findings shed new light on medieval commerce, revealing previously unknown regional connections.
Mathematical analysis reveals optimal Thoroughbred horse racing speed by analyzing track data and considering factors such as course length, surface type, and weather conditions. The study provides insights into the physical limitations of horses and the importance of course-specific factors in determining optimal speed.
Researchers used videoscope analysis to study the Neanderthal skeleton from Altamura, Italy, gaining detailed information about its dental structure. The findings provide valuable data on ancient human oral health and offer a unique perspective on Neanderthal biology.
A new study successfully tracks 'bottle tags' through the Ganges River system and into the Bay of Bengal, revealing how plastic pollution moves through rivers. The tracking method uses reclaimed bottles with custom-designed electronics, allowing for detailed insights into river transport of plastic pollution.
A new epidemiological study from West Virginia University found that glucosamine supplements reduced all-cause mortality by 39% and cardiovascular-related deaths by 65%. The researchers analyzed data from 16,686 adults and suggest that people should continue exercising while considering the potential benefits of taking glucosamine pills.
The University of the Basque Country has developed a system using natural language processing techniques to represent sensors and human activity in smart environments. By giving sensors meaningful names, the algorithm can transfer knowledge from one environment to another, overcoming a major challenge in smart homes.
A University of Houston study analyzed sales data of restaurants in China before and during the pandemic, revealing revenue from delivery services increased by over 26%. Fine dining establishments saw a significant variation in financial performance, with discounts not effective in increasing sales.
Researchers have developed a predictive model to guide plant breeders in selecting suitable corn varieties based on genomic analysis. The study focused on predicting eight corn traits using shoot apical meristem (SAM) analysis, achieving accuracy ranging from 37% to 57% across the eight traits studied.
Researchers found that a combination of AI and human coaches can effectively train bottom- and top-ranked sales agents, improving performance. The study suggests that tailored designs for targeted agents can overcome challenges faced by different types of sales agents.
Researchers Alli Cramer and Stephen Katz identified two key variables: gross primary production and substrate mobility, which sort biomes by their energy flow and ocean floor movement. This new classification system sheds light on the diversity of marine environments and highlights areas where human actions may impact ecosystem function.
An international team led by The University of Western Australia has been shortlisted for the prestigious Gordon Bell Prize for outstanding achievement in high-performance computing. The team developed data pipelines for the future Square Kilometre Array (SKA) telescope and achieved record-breaking performance on the Summit supercomputer.
Analysis of over 4000 winter drowning events identifies factors associated with higher rates of drowning deaths. Warmer winters may lead to an increase in drowning fatalities in ice-covered areas.
The study found that the availability of invertebrates as prey is crucial for urban bird diversity, with higher prey abundance leading to more diverse communities. Bird species can be categorized into three groups based on their responses to environmental variables and prey abundance.
Researchers create cheat-detection system for massively multiplayer online games, eliminating need for decrypted data. The approach can identify cheating patterns in real-time and take action to protect fair play.
A study analyzed 18 songbird species and found that postfledging bottlenecks increased the survival rate of at least one offspring, suggesting parental manipulation can harm fledglings. The findings imply that parent-offspring conflict may impact other animals' life transitions.
The study found a 16% lower mortality rate among patients who triggered an alert from the Advance Alert Monitor system. Patients with AAM alerts had lower ICU admission rates, shorter hospital length of stay, and lower mortality within 30 days of an alert.
Tabloids' focus on misinformation drives broadsheet attention to similar issues, highlighting media market herd behavior. This cross-national study examines the spread of misinformation in political and business journalism across different countries.
A longitudinal study of almost 85,000 people found that a combination of lifestyle interventions including optimal sleep and reduced screen time can help prevent depression. Additionally, healthy dietary patterns and physical activity were also associated with lower rates of depressed mood.
A 60-year-old cohort study found that prioritizing interests and curiosity during adolescence enhances wellbeing in later life. The research, conducted over 60 years, suggests creating an environment fostering intrinsic motivations can promote old-age wellbeing.
Researchers observed wrinkle-faced bats displaying unique mating behavior, using a mask-like face fold during copulation. This rare lek courtship behavior was previously unknown in bat species, with only 12 instances found across mammals.
A north-south drought dipole influences ponderosa pine recovery post-fires, with juvenile conifers less likely to thrive in dry northern regions. The study's findings suggest taking climate variability into account can improve long-term predictions of forest resilience.
Physicists at Martin-Luther-University Halle-Wittenberg and Central South University found a way to enhance magnetism's response to electrical fields by stacking magnetic layers. This mechanism can be precisely controlled, allowing for efficient electrical control of magnetic signals.
Mavacamten improves key structural abnormalities in obstructive hypertrophic cardiomyopathy, reducing obstruction to blood flow and abnormal mitral valve motion. The treatment also decreases elevated filling pressures and restores normal cardiac structure and function.
Researchers analyzed genome-wide data spanning 6,000 years in eastern Eurasian Steppe, revealing a spectacular level of genetic diversity among Xiongnu and Mongol populations. The study found no evidence for lactase persistence, challenging current medical models.
A new study from the University of Texas at Austin found that construction workers are five times more likely to be hospitalized with COVID-19 than workers in other occupations. The researchers suggest that encouraging basic precautions, such as mask-wearing and physical distancing on work sites, can help mitigate risk.
Researchers at Arizona State University have generated a global coral reef extent map using advanced AI, predicting the location of shallow reefs with nearly 90% accuracy. The map was created by analyzing thousands of satellite images and is now available through the Allen Coral Atlas.
A 29-year analysis of koala rescue data in New South Wales highlights the impact of increased human activities and bushfires on koala populations. Disease, particularly chlamydia, was found to be a major stressor, with incidents increasing over time, while release rates dropped and euthanasia rates rose.
A research team at Hiroshima University has unveiled the mechanism underlying quantum direction and introduced a way to potentially control movement. By manipulating the coin flipping rate, the researchers found that some control can be achieved over the walker's trajectory.
A new study finds that Hispanic Black individuals have the worst COVID-19 outcomes, including higher hospitalization and death rates, compared to Hispanic multiracial and white individuals. The study highlights the need for more accurate demographic data collection to address these disparities.
A RAND Corporation study finds that health systems need better mechanisms for creating and disseminating best practices to leverage technology effectively. The study suggests that payment reform may not be sufficient to drive change and that significant investments in hardware and software are needed.
The FDA has awarded a grant to Critical Path Institute (C-Path) to develop real-world evidence for treatments in neonates using real-world data. This project will create a platform to standardize and integrate data from NICUs worldwide, enabling the creation of actionable reference ranges and natural history models.
A lack of coordination among stakeholders hinders biodiversity monitoring, but integrating contributors can improve data collection. This is crucial for identifying factors leading to declines in biodiversity and creating sustainable conservation strategies.
The new high-quality cat genome has helped confirm existing gene variants and identified a novel gene underlying dwarfism. The study also revealed genes linked to other diseases, providing valuable insights into feline biomedical research.
The Rare Disease Cures Accelerator-Data and Analytics Platform (RDCA-DAP) has achieved significant milestones in its first year, thanks to data sharing and collaboration among stakeholders. The platform serves as a centralized infrastructure to support data analysis and aid in the understanding of rare diseases.
A recent study published in the National Review of Black Politics found that people who don't embody a typical white American identity may have complicated feelings of Americanness that affect their politics. The researchers analyzed data from the 2016 Collaborative Multiracial Post-Election Survey and found that racial and ethnic mino...
Researchers at MIT developed a machine-learning algorithm that can predict the effectiveness of drug compounds against tuberculosis and other diseases. The algorithm, which incorporates uncertainty values to account for data variability, identified promising compounds targeting a critical protein required by the bacteria.
A large international consortium of researchers has studied three coronaviruses, identifying common molecular mechanisms and potential drug targets for rapid treatment response. The study also analyzed clinical data to identify effective FDA-approved therapeutics for COVID-19 patients.
A meta-analysis of bivalirudin versus heparin in patients with myocardial infarction (MI) found that bivalirudin was associated with similar overall rates of 30-day mortality but lower rates of serious bleeding. In STEMI patients, bivalirudin use reduced all-cause mortality and serious bleeding.
A study published in Cell Systems identified 219 molecules that strongly correlate with COVID-19 severity. The analysis revealed a unique network of molecules influencing blood coagulation, inflammation, and vessel damage. Researchers hope this discovery will lead to the development of targeted therapeutics to alleviate disease.
A Siberian Federal University team analyzed international trade data to determine Russia's most competitive forest products. The regions in north-west Russia excel in paper and cellulose production, while Siberia and the Far East have significant advantages in raw wood and timber exports.
Experimental study reveals electric clothes dryers as a significant source of microfiber pollution. The devices emit fibers from laundry through their vents, contaminating the air and potentially harming ecosystems.
A study found that participants rated themselves as receiving more support from a network of friends who were closely connected to each other. This cohesive group provided emotional support and a sense of belonging. The results suggest that having a strong social network is crucial for feeling supported, rather than just the number of ...
Patients hospitalized with COVID-19 were more likely male, younger and had fewer comorbidities than those with influenza. Despite this, however, those with COVID-19 were seen to generally be healthier, with lower rates of chronic obstructive pulmonary disease, cardiovascular disease, and dementia.
Two studies show Black children are more than twice as likely to die after surgical complications and half as likely to receive surgery compared to white children. Researchers attribute the disparities to socioeconomic status, access to quality care, health risk factors, and implicit systemic biases in healthcare.
A new mobile app, Genopo, developed by Garvan Institute of Medical Research, makes genomics more accessible to remote or under-resourced regions and the hospital bedside. The app enables fast, real-time genomic analysis on a smartphone, opening possibilities for point-of-care testing and unlocking information in DNA or RNA.
A new study found that COVID-19 cases led to significant increases in approval ratings for world leaders, with an average boost of 14 points. The study suggests a
A genetic analysis of over 850,000 Europeans found a link between obesity-related genes and an increased risk of rheumatoid arthritis. Obesity was shown to be associated with a higher risk of rheumatoid arthritis for both men and women.
A recent analysis found that hydroxychloroquine and chloroquine are associated with higher rates of cardiovascular problems, including life-threatening heart rhythm events and heart failure. The study highlights the need for caution when prescribing these drugs for off-label indications, especially in patients with cardiac disorders.
The DOE has awarded $2.16 million to two physicists at Jefferson Lab for AI-assisted experiment control and calibration, as well as improved SRF operation at the CEBAF accelerator facility. These projects aim to optimize operations and generate better-quality data, potentially shaving off months of research labor.
Research finds that xenophobic attitudes towards migration are widespread in East German communities, unaffected by the arrival of refugees. Negative attitudes prevail despite personal exposure to refugees, with some right-wing and left-wing groups converging on moderate views when receiving refugees.
A team of researchers, led by Gautam Das at the University of Texas at Arlington, is working on a human-in-the-loop framework to optimize the data science pipeline. This approach involves humans adding context to datasets, which can help computers determine what information is relevant, making the process faster and less labor-intensive.
The Phish Scale uses a rating system to analyze message content in phishing emails, providing insights into why users click or don't click. By understanding these cues, CISOs can optimize their phishing training programs for specific target audiences and improve user preparedness against real phishing scenarios.
A meta-analytic study of existing research found that frequent quizzes help students better grasp classroom material, leading to improved academic performance. The study discovered a strong link between quizzing and student success, with students who took quizzes performing better on midterm and final exams.
A study found that unemployed men, poor women, and unmarried individuals are more likely to have their remains go unclaimed after death. In contrast, long-distance migrants were not associated with this issue.
A recent study found that installing cameras in HGV cabs significantly reduces risky driving behaviors, with coaching further improving results. The analysis of 669 vehicles over two years revealed a 31% reduction in harsh cornering and a 34% decrease in speeding incidents.
Digital phenotyping approaches combine smartphone data analysis and machine learning to monitor patients with psychosis spectrum illnesses. Researchers identified promising tools for care improvement, calling for larger studies and expanded efforts in early diagnosis and treatment.
A recent study found that people prefer a combination of human and app-based contact tracing for the coronavirus. The research suggests that trust in the provider of the app is more important than privacy concerns when it comes to choosing a contact tracing method.