(Press-News.org) About The Study: Chronic absenteeism rates were substantially higher in school districts that used virtual learning during the COVID-19 pandemic compared with in person in this cross-sectional study. Understanding how to reduce chronic absenteeism and use virtual learning without potentially negative consequences are key policy questions moving forward.
Corresponding Author: To contact the corresponding author, William N. Evans, PhD, email wevans1@nd.edu.
To access the embargoed study: Visit our For The Media website at this link https://media.jamanetwork.com/
(doi:10.1001/jamanetworkopen.2024.29569)
Editor’s Note: Please see the article for additional information, including other authors, author contributions and affiliations, conflict of interest and financial disclosures, and funding and support.
# # #
Embed this link to provide your readers free access to the full-text article This link will be live at the embargo time http://jamanetwork.com/journals/jamanetworkopen/fullarticle/10.1001/jamanetworkopen.2024.29569?utm_source=For_The_Media&utm_medium=referral&utm_campaign=ftm_links&utm_term=082124
About JAMA Network Open: JAMA Network Open is an online-only open access general medical journal from the JAMA Network. On weekdays, the journal publishes peer-reviewed clinical research and commentary in more than 40 medical and health subject areas. Every article is free online from the day of publication.
END
Virtual learning in kindergarten through grade 12 during the COVID-19 pandemic and chronic absenteeism
JAMA Network Open
2024-08-21
ELSE PRESS RELEASES FROM THIS DATE:
Self-repairing mitochondria use novel recycling system, study finds
2024-08-21
Mitochondria, the so-called “powerhouse of the cell,” depend on a newly discovered recycling mechanism identified by scientists at The Hospital for Sick Children (SickKids).
Mitochondria are tiny structures inside of cells that carry out a wide range of critical functions, including generating energy to help keep cells healthy. Every mitochondrion has two layers of membranes: the outer membrane and the inner membrane. On the inner membrane, folds called cristae contain proteins and molecules needed for energy production. ...
Mobile species are ‘glue’ which connect different habitats together, study finds
2024-08-21
A groundbreaking study conducted across 30 field sites in the southwest UK has revealed the importance of incorporating varied habitats into the landscape at large.
The research, published today in Nature and led by ecologists at the University of Bristol, addresses critical questions in conservation and land management, shedding new light on species interactions and how food chains operate across multiple habitats.
The study found significant differences in food web structures among landscapes with one, two, or three habitats, including a more evenly distributed abundance of species. Multi-habitat landscapes host a higher number ...
Physicists discover heaviest antimatter hypernucleus to date
2024-08-21
Physicists from the STAR Collaboration have observed a new antimatter hypernucleus, antihyperhydrogen-4, for the first time. This is the heaviest antimatter hypernucleus discovered in experiments to date. This study, led by researchers from the Institute of Modern Physics (IMP) of the Chinese Academy of Sciences, was published in Nature on Aug. 21.
Current physics assumes that the properties of matter and antimatter are symmetrical and that equal amounts of matter and antimatter existed at the birth of the universe. However, some mysterious physical mechanism caused the annihilation of most matter and antimatter, with only about one in ten billion matter particles ...
Pediatric functional gastrointestinal disorders: pathophysiology, diagnosis and management
2024-08-21
Functional Gastrointestinal Disorders (FGIDs), also known as disorders of gut-brain interaction, encompass a wide range of conditions that cannot be attributed to structural, biochemical, or organic abnormalities. These disorders vary significantly from infancy to adulthood, with distinct manifestations in neonates/toddlers and children/adolescents. The ROME criteria, updated periodically, currently in use is ROME IV, which facilitates early and accurate diagnosis of FGIDs. Despite their prevalence, pediatric FGIDs pose diagnostic and therapeutic challenges due to children's inability to articulate symptoms and the influence ...
Gluten is a proinflammatory inducer of autoimmunity
2024-08-21
The interaction between humans and their environment, mediated by nutrition, plays a crucial role in regulating inflammatory responses. Chronic inflammatory diseases have been on the rise, and the scientific community has been actively exploring pro-inflammatory nutrients as potential therapeutic targets. Gluten, a major component of wheat, barley, and rye, has been implicated in numerous health issues, particularly celiac disease (CD). This review essay summarizes the key findings of a recent study published in the Journal of Translational Gastroenterology, focusing on the proinflammatory effects of gluten and its implications in autoimmunity.
Gluten and ...
Eyes in the sky and on the ground: enhanced dryland monitoring with remote sensing
2024-08-21
While animals in drylands hone their natural senses to find vegetation, humans have developed “external eyes” to track these vital resources.
Scientists from the U.S. Department of Agriculture (USDA) Agricultural Research Service (ARS) have created an advanced method that integrates high-frequency near-surface camera data with broader satellite imagery to better monitor and assess dryland ecosystems. Their approach could aid in taking timely action to prevent land degradation, contributing to improved environmental management and conservation strategies.
Their results were published in the Journal of Remote Sensing on July 8.
Drylands, including ...
New Data: MedPearl clinical decision platform improves specialty referrals, boosts productivity, and reduces clinician time spent in the EMR
2024-08-21
Data published today in the New England Journal of Medicine Catalyst reported that MedPearl, a Providence-developed clinician-built clinical decision platform, improves primary care clinician productivity, decreases time waste on administrative tasks and improves the quality of referrals sent to specialists.
The paper details operational outcomes from MedPearl’s use among more than 4,000 active monthly clinician users and shows statistically significant improvement in total productivity, after-hours time spent in the EMR and incremental margin per referral ...
Kessler Foundation scientists investigate effects of robotic postural stand training combined with spinal cord epidural stimulation
2024-08-21
East Hanover, NJ – August 21, 2024 – Kessler Foundation researchers have published a new clinical study investigating the effects of robotic postural stand training combined with spinal cord epidural stimulation (Stand-scES) on trunk control in individuals with high-level spinal cord injury (SCI). The open access article, “Effects of Robotic Postural Stand Training with Epidural Stimulation on Sitting Postural Control in Individuals with Spinal Cord Injury: A Pilot Study” (doi.org/10.3390/jcm13154309) was published in the Journal of Clinical ...
New center to improve robot dexterity selected to receive up to $52 million
2024-08-21
PITTSBURGH - Carnegie Mellon University will be a core partner in a new multi-institutional collaboration that has received $26 million from the National Science Foundation to launch an Engineering Research Center (ERC) dedicated to revolutionizing the ability of robots to amplify human labor.
Nine Carnegie Mellon University faculty members, with expertise ranging from Softbotics, engineering, and computer science to psychology, and diversity and inclusion, will help to develop highly dexterous robotic hands, user-friendly interfaces, ...
N6-methyladenosine (m6A) RNA modification’s regulatory role in acute and chronic leukemia
2024-08-21
Epigenetics, the modification of chromosomes without altering DNA sequences, serves as a crucial regulatory mechanism for gene expression. Among the various epigenetic marks, N6-methyladenosine (m6A) modifications on RNA have gained significant attention in recent years for their role in various biological processes, including cancer development and progression. This article reviews the latest advances in understanding the role of m6A modifications in leukemia, a heterogeneous group of hematological malignancies.
Role of m6A Modification in Leukemia
m6A Writers and Erasers
m6A modifications ...
LAST 30 PRESS RELEASES:
Polyphenol-rich diets linked to better long-term heart health
Tai chi as good as talking therapy for managing chronic insomnia
Monthly injection helps severe asthma patients safely stop or reduce daily steroids
The Lancet Respiratory Medicine: Monthly injection may help severe asthma patients safely reduce or stop daily oral steroid use
Largest study reveals best treatment options for ADHD
Tsunami from massive Kamchatka earthquake captured by satellite
Hidden dangers in 'acid rain' soils
Drug developed for inherited bleeding disorder shows promising trial results
New scan could help millions with hard-to-treat high blood pressure
9th IOF Asia-Pacific Bone Health Conference set to open in Tokyo
Can your driving patterns predict cognitive decline?
New electrochemical strategy boosts uranium recovery from complex wastewater
Study links America’s favorite cooking oil to obesity
Famous Easter Island statues were created without centralized management
Captive male Asian elephants can live together peacefully and with little stress, if introduced slowly and carefully, per Laos case study of 8 unrelated males
The Galapagos and other oceanic islands and Marine Protected Areas (MPAs) may be "critical" refuges for sharks in the Tropical Eastern Pacific, as predatory fish appear depleted in more coastal MPAs t
Why are shiny colours rare yet widespread in nature?
Climate-vulnerable districts of India face significantly higher risks of adverse health outcomes, including 25% higher rates of underweight children
New study reveals spatial patterns of crime rates and media coverage across Chicago
Expanding seasonal immunization access could minimize off-season RSV epidemics
First-of-its-kind 3D model lets you explore Easter Island statues up close
foldable and rollable interlaced origami structure: Folds and rolls up for storage and deploys with high strength
Possible therapeutic approach to treat diabetic nerve damage discovered
UBC ‘body-swap’ robot helps reveal how the brain keeps us upright
Extensive survey of Eastern tropical Pacific finds remote protected areas harbor some of the highest concentrations of sharks
High risk of metastatic recurrence among young cancer patients
Global Virus Network statement on the Marburg virus outbreak in Ethiopia
'Exploitative' online money gaming in India causing financial, health and social harm, analysis shows
Mayo Clinic researchers identify why some lung tumors respond well to immunotherapy
The pterosaur rapidly evolved flight abilities, in contrast to modern bird ancestors, new study suggests
[Press-News.org] Virtual learning in kindergarten through grade 12 during the COVID-19 pandemic and chronic absenteeismJAMA Network Open






