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‘Hey Siri, choose my medical expert.’

A new study from the University of South Australia found that most people trust AI in situations where the stakes are low, such as music suggestions. However, those with poor statistical literacy or little familiarity with AI were just as likely to trust algorithms for trivial choices as they were for critical decisions. The study also...

SourceUniversity of South Australia·JournalFrontiers in Artificial Intelligence·TypeCase study·DateFeb 17, 2025

New study of effect of CCTV cameras on crime in Newark, NJ, highlights value of longer-term evaluations

A new study by Northeastern University's Crime Prevention Lab found that CCTV cameras in Newark, NJ, were associated with reduced auto thefts three to four years after installation. The study highlights the importance of longer-term evaluations to understand the persistence and potential increase of crime prevention effects.

SourceAmerican Society of Criminology·JournalCriminology & Public Policy·DateFeb 13, 2025

Autonomous sortie scheduling for carrier aircraft fleet under towing mode

A novel scheduling model abstracts the entire sortie process into a hybrid flow-shop scheduling problem, taking into account task priorities and resource constraints. The solution framework was validated in a simulation environment and shows significant improvement in sortie efficiency compared to existing strategies.

SourceKeAi Communications Co., Ltd.·JournalDefence Technology·TypeComputational simulation/modeling·DateFeb 11, 2025

nTIDE September 2024 Jobs Report: Gains in employment for people with disabilities appear to level off after reducing gaps with non-disabled workers

According to the nTIDE September 2024 Jobs Report, employment and labor force participation trends for people with disabilities have leveled off after several years of growth. This decline in employment is similar to the trend observed between 2016 and 2018. The employment-to-population ratio for people with disabilities decreased from...

The real price of the “zero-price effect”

A study by Tel Aviv University researchers found that homes sold through free classified services received fewer clicks, sold more slowly, and at a lower price than identical homes sold through paid services. This resulted in an average net loss of about 3.5% to 3.8% of the transaction price.

SourceTel-Aviv University·JournalReal Estate Economics·DateAug 21, 2024

Work-related stress a clear risk factor for sick leave

A University of Gothenburg study found that work-related stress, particularly job conflicts and lack of influence, significantly increase the risk of future sick leave. Women who experienced these stressors were more than twice as likely to take sick leave, with adjusted factors indicating a significant impact on their wellbeing.

SourceUniversity of Gothenburg·JournalScandinavian Journal of Primary Health Care·TypeObservational study·DateAug 15, 2024

True scale of carbon impact from long-distance travel revealed

Long-distance travel has a substantial carbon footprint, with journeys over 50 miles accounting for 70% of emissions. Research suggests targeting long-distance travel may be more effective than current efforts to reduce emissions. Changing behavior and policy can maximize reductions in carbon emissions from passenger travel.

SourceUniversity of Leeds·JournalNature Energy·TypeData/statistical analysis·DateJul 2, 2024

Wire-cut forensic examinations currently too unreliable for court, new study says

A new study found that wire-cut forensic examinations can be misleading due to the high number of comparisons made, potentially leading to wrongful convictions. The researchers recommend additional information about comparison lengths be presented in court cases involving wire-cutting evidence.

SourceUniversity of Nebraska-Lincoln·JournalProceedings of the National Academy of Sciences·TypeData/statistical analysis·DateJun 10, 2024

A century of statistical Ecology

A collection of landmark studies in statistical ecology has been published, featuring 36 papers that have provided ecologists with crucial analytical tools for gaining insight into the natural world. The development of novel analytical techniques has mirrorled the history of the field as a whole.

SourceEcological Society of America·JournalEcology·DateMay 15, 2024

Rehabilitative reform

University of Missouri researcher Kelli Canada is using a $2.8 million grant to transform prison conditions in four Missouri prisons. Her multi-pronged mission includes staff training, physical space changes, skill building for residents, and community connections.

Multi-objective multigraph feature extraction for the shortest path cost prediction

Researchers develop novel feature extraction methods for multigraphs to predict shortest path costs, improving airport operations and sustainability. The proposed statistics-based and learning-based approaches show promising results, outperforming traditional exact search algorithms in computational efficiency.

SourceGreen Energy and Intelligent Transportation·JournalGreen Energy and Intelligent Transportation·TypeData/statistical analysis·DateMar 12, 2024

New research identifies renowned rock art sites ‘chosen’ for vantage

Researchers have identified internationally significant rock art sites in Arnhem Land that were intentionally selected for their critical vantage points. The Flinders University research team used innovative methods to model the environmental conditions 15,000-28,000 years ago, shedding new light on the locations and roles of these sites.

SourceFlinders University·JournalArchaeological and Anthropological Sciences·TypeComputational simulation/modeling·DateJan 9, 2024

About 20% of patients listed as alive in their electronic health records were actually deceased according to California data

A study by UCLA researchers found that nearly 20% of patients with serious illnesses listed as alive in their medical records were actually deceased according to California data. This discrepancy led to hundreds of wasteful follow-up outreach efforts, straining resources and healthcare workers' time.

SourceUniversity of California - Los Angeles Health Sciences·JournalJAMA Internal Medicine·TypeData/statistical analysis·DateDec 4, 2023

New theory links topology and finance

A new study published in The Journal of Finance and Data Science introduces the topological tail dependence theory, a methodology for predicting stock market volatility. The approach incorporates persistent homology information, enhancing the accuracy of models and detecting complex correlations.

SourceKeAi Communications Co., Ltd.·JournalThe Journal of Finance and Data Science·TypeExperimental study·DateNov 13, 2023

Asynchronous distributed PEV charging protocol: powering the future of electric vehicles

A new asynchronous distributed PEV charging protocol has been developed to manage the charging patterns of scattered electric vehicles, ensuring network reliability and seamless user experience. The protocol preserves user privacy by not disclosing individual user-state information, addressing concerns in previous studies.

SourceKeAi Communications Co., Ltd.·JournalJournal of Economy and Technology·TypeComputational simulation/modeling·DateOct 18, 2023

How wind turbines react to turbulence

Researchers from the University of Oldenburg developed a new stochastic method to mitigate sudden swings in wind turbine power output. The study found that control systems are mainly responsible for short-term fluctuations and can be optimized to ensure more consistent energy output.

SourceUniversity of Oldenburg·JournalPRX Energy·TypeData/statistical analysis·DateSep 19, 2023

National estimates of gender-affirming surgery

Gender-affirming surgeries in the US increased nearly threefold from 2016 to 2019, with breast and chest procedures being the most common. The number of genital surgical procedures performed rose with increasing age, indicating a growing trend among older individuals seeking gender-affirming care.

SourceJAMA Network·JournalJAMA Network Open·DateAug 23, 2023

Disruption risk along global supply chains: technology outage and IR&D investment

A study investigates how product manufacturers can mitigate key core technology loss risks in global competition by implementing independent research and development (IR&D). The analysis reveals that enterprises investing in IR&D can create a strategic advantage, weakening the rival country's control over the situation.

SourceKeAi Communications Co., Ltd.·JournalFundamental Research·TypeComputational simulation/modeling·DateJul 17, 2023

LSU Health New Orleans LA Tumor Registry releases 6th Census Tract Cancer Incidence Report

The LSU Health New Orleans Louisiana Tumor Registry released the sixth report of statewide cancer incidence rates by census tract, finding that 81% of tracts met criteria for all cancers combined. Census tracts with statistically higher incidence rates were found in parishes including Orleans, Lafourche, and St. Bernard.

SourceLouisiana State University Health Sciences Center·TypeData/statistical analysis·DateApr 3, 2023