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UrduIn Physics of Fluids, researchers use principal component analysis along with fluid dynamics simulation models to show the crucial importance of proper fit for all types of masks and how face shape influences the most ideal fit. They modeled a moderate cough jet from a mouth of an adult male wearing a cloth mask over the nose and mouth with elastic bands wrapped around the ears and calculated the maximum volume flow rates through the front of mask and peripheral gaps at different material porosity levels.
Tag: Johns Hopkins University
Spiders’ Web Secrets Unraveled
Johns Hopkins University researchers discovered precisely how spiders build webs by using night vision and artificial intelligence to track and record every movement of all eight legs as spiders worked in the dark.
Their creation of a web-building playbook or algorithm brings new understanding of how creatures with brains a fraction of the size of a human’s are able to create structures of such elegance, complexity and geometric precision. The findings, now available online, are set to publish in the November issue of Current Biology.
Alzheimer’s Disease Among the Latinx Population: Preparing for a Growing Need in Care
Dr. Melissa Hladek and Jason Resendez join the Johns Hopkins School of Nursing’s On the Pulse podcast to discuss Alzheimer’s disease among the Latinx population.
Eyeglasses for School Kids Boosts Academic Performance
Students who received eyeglasses through a school-based program scored higher on reading and math tests, Johns Hopkins researchers from the Wilmer Eye Institute and School of Education found in the largest clinical study of the impact of glasses on education ever conducted in the United States. The students who struggled the most academically showed the greatest improvement.
The Johns Hopkins School of Nursing Announces New DNP Track in Psychiatric Mental Health
The Johns Hopkins School of Nursing will launch the Psychiatric Mental Health Nurse Practitioner track as part of its top-ranked Doctor of Nursing Practice (DNP) program with first students starting in fall 2022.
The Johns Hopkins School of Nursing Announces New American Academy of Nursing Fellows for 2021
The Johns Hopkins School of Nursing’s Deborah J. Baker, DNP, ACNP, NEA-BC, and Laura Samuel, PhD, MSN, RN, have been selected for induction as fellows of the American Academy of Nursing. The honor celebrates their accomplishments within the nursing profession and their leadership in education, practice, and research.
The Johns Hopkins School of Nursing Announces New Faculty Leadership Positions
Five faculty from the Johns Hopkins School of Nursing have received leadership appointments to help promote and advance the school’s Master of Science (Entry into Nursing), Doctor of Nursing Practice (DNP), PhD, and postdoctoral programs.
Johns Hopkins Carey Business School Joins Forté Foundation in Advancing Business Education Opportunities for Women
Johns Hopkins Carey Business School is joining the Forté Foundation as an MBA partner and Forté Fellows partner school. Forté Foundation is a non-profit consortium of multinational corporations and business schools that was founded to address inequity in business.
Two Johns Hopkins School of Nursing Faculty Named to Endowed Chairs
The Johns Hopkins University Board of Trustees has approved the appointments of two Johns Hopkins School of Nursing (JHSON) faculty to endowed chairs.
Researchers Find Semimetal That Clings to a Quantum Precipice
In an open access paper published in Science Advances, Johns Hopkins physicists and colleagues at Rice University, the Vienna University of Technology (TU Wien), and the National Institute of Standards and Technology (NIST), present experimental evidence of naturally occurring quantum criticality in a material.
36 Dwarf Galaxies Had Simultaneous “Baby Boom” of New Stars
Three dozen dwarf galaxies far from each other had a simultaneous “baby boom” of new stars, an unexpected discovery that challenges current theories on how galaxies grow and may enhance our understanding of the universe. Galaxies more than 1 million light-years apart should have completely independent lives in terms of when they give birth to new stars. But galaxies separated by up to 13 million light-years slowed down and then simultaneously accelerated their birth rate of stars, according to a Rutgers-led study published in the Astrophysical Journal.
A Solution to the Stable Marriage Problem: Emily Riehl webcast
In her May 12 webcast as part of the Perimeter Institute Public Lecture Series, Emily Riehl will explore the fascinating mathematics providing solutions to a matchmaker’s dilemma.
Marie Nolan Is Named Interim Dean of the Johns Hopkins School of Nursing
Professor and Executive Vice Dean Marie Nolan has been appointed to serve as interim dean of the Johns Hopkins School of Nursing. She will begin the position on April 16 following the departure of Dean Patricia Davidson, who has accepted a position as vice-chancellor of the University of Wollongong in Australia.
The Johns Hopkins School of Nursing Recognized in International Rankings
The Johns Hopkins School of Nursing has once again been ranked the No. 3 nursing school in the world, according to the 2021 QS Global World University rankings.
The Johns Hopkins School of Nursing Ranks No. 2 for Online Master’s Degree in Nursing Administration
For the second year in a row, the Johns Hopkins School of Nursing (JHSON) is ranked No. 2 for its online nursing master’s degree in administration and leadership, according to U.S. News & World Report 2021 online rankings. The school is currently ranked No. 1 for its master’s degree and No. 3 for its Doctor of Nursing Practice (DNP) program.
Cedars-Sinai Neuroscientists Awarded Prestigious NIH Grant
Ueli Rutishauser, PhD, professor of Neurosurgery, Neurology and Biomedical Sciences at Cedars-Sinai, has dedicated his career to understanding how new memories are formed and stored in the brain. His latest work, involving the recording of patients’ single neurons, landed him and a multidisciplinary team of scientists a five-year, $8 million total research grant.
Digital Stethoscope Uses Artificial Intelligence for Diagnosing Lung Abnormalities
Stethoscopes are a ubiquitous and cost-effective tool for medical diagnosis, but they open the door to subjectivity and can experience high levels of environmental noise. This makes it difficult to properly diagnose lung abnormalities, like COVID-19, by listening to sounds from the body. James West, at Johns Hopkins University, has been developing a digital stethoscope equipped with artificial intelligence for accurate lung diagnoses. He will discuss its opportunities and obstacles at the 179th ASA Meeting.
Intrinsic Exercise Capacity and Mitochondrial DNA Lead to Opposing Vascular-associated Risks
Rockville, Md. (November 11, 2020) – In this study, researchers studied how untrained intrinsic exercise capacity influences cardiovascular physiology. It was conducted in a rat model of low-capacity running (LCR) and high-capacity running (HCR). The findings indicate LCR rats showed…
Johns Hopkins School of Nursing Will Host Virtual An Evening with the Stars
The Johns Hopkins School of Nursing will celebrate the 9th annual An Evening with the Stars event recognizing Hopkins Nursing excellence on Saturday, Nov. 7, 2020, 6:00pm. The event will be held virtually and can be viewed live at hopkinsewts.com.The annual celebration presents awards to nurses, faculty, students, alumni, staff, and friends for their clinical practice and academic expertise, excellence in teaching, commitment to diversity, innovation, compassion, and long-standing support of the school.
Estimating Risk of Airborne COVID-19 with Mask Usage, Social Distancing
In Physics of Fluids, researchers used a model to understand airborne transmission that is designed to be accessible to a wide range of people, including nonscientists. Employing concepts of fluid dynamics and factors in airborne transmission, they propose the Contagion Airborne Transmission inequality model. While not all factors may be known, it can still be used to assess relative risks. The researchers determined protection from transmission increases with physical distancing in an approximately linear proportion.
Virtual Trimble Lecture Series Features Spies, Kings, Robots, Fake News
A new Lyne Starling Trimble Science Heritage Public Lecture Series begins with six speakers, who are scheduled for online talks in late 2020-early 2021. The first lecture in the series will be held Sept. 30 and will be streamed online with an interactive question-and-answer period after the talk. During the series, science historians and writers will highlight important roles science has played in modern society, including in robotic development, WWII espionage, and technical accomplishments.
Associate Professor Craig Pollack Named Inaugural Endowed Chair at the Johns Hopkins Schools of Nursing and Public Health
The Johns Hopkins School of Nursing and Johns Hopkins Bloomberg School of Public Health announce the appointment of Craig Pollack, MD, MHS, as inaugural chair of the Katey Ayres Endowed Professorship.Funded through a generous gift from JHSON Class of 1967 Alumna Katey Ayres—and matched by the Maryland E-Nnovation Initiative Fund—the professorship will tackle the complex intersection of housing and social services and their impact on health.
The Electrochemical Society and Toyota Motor Engineering & Manufacturing North America, Inc. Announce 2020-2021 Fellowship Winners for Projects in Green Energy Technology
Prof. Dr. Shoji Hall, Prof. Dr. Piran Ravichandran Kidambi, and Dr. Haegyeom Kim have been awarded the 2020-2021 ECS Toyota Young Investigator Fellowships. Through this, ECS and Toyota aim to promote innovative and unconventional technologies borne from electrochemical research. The fellowship encourages young professors and scholars to pursue innovative electrochemical research in green energy technology.
Defunding and Departing from the WHO: A Threat to Global Security and Also the United States
In the midst of the ravages of the Covid-19 pandemic, President Trump’s announcement that the US will defund and depart from the World Health Organization (WHO) poses a clear and present danger to all Americans and the international community. Infectious diseases do not recognize national boundaries nor a person’s politics. Our responses to them cannot either.
The Johns Hopkins School of Nursing Receives $4.3M Grant to Launch National Center to Improve Care for People with Disabilities
Through a $4.3 million grant, the Johns Hopkins School of Nursing (JHSON) will become a national center dedicated to improving health and function of people with disabilities and their caregivers.
Johns Hopkins: What We Can’t See Can Help Us Find Things
Anyone who’s ever tried to find something in a hurry knows how helpful it is to think about the lost item’s color, size and shape. But surprisingly, traits of an object that you can’t see also come into play during a search, Johns Hopkins University researchers found.
Johns Hopkins School of Nursing Launches Free COVID-19: Effective Nursing in Times of Crisis Course
The Johns Hopkins School of Nursing, a globally-recognized leader in nursing education, research, and practice, has developed a free COVID-19: Effective Nursing in Times of Crisis course, available to join now on leading social learning platform, FutureLearn.com and commencing on 18th May 2020.
Why Do So Many Pregnancies and In Vitro Fertilization Attempts Fail?
Scientists have created a mathematical model that can help explain why so many pregnancies and in vitro fertilization attempts fail. The Rutgers-led study, which may help to improve fertility, is published in the journal Proceedings of the National Academy of Sciences.
Johns Hopkins Taps Twitter to Measure Success of Social Distancing
By comparing Twitter data from before and after the COVID-19 outbreak, Johns Hopkins University researchers found a profound impact on the movement of Americans – indicating social distancing recommendations are having an effect.
Italians in COVID-19 Study More Willing to Remain in Isolation When Stay-at-Home Extensions Were Shorter than Expected
When Italians self-isolating during the COVID-19 outbreak were presented with a hypothetical situation in which orders to remain at home would be for shorter periods than they had expected, they were pleasantly surprised and said they would be more willing to stay in isolation. But people negatively surprised to hear that the hypothetical extensions of the orders would be for longer than they had anticipated said they would be less willing to maintain or increase their isolation.
Advances in Computer Modeling, Protein Development Propel Cellular Engineering
A review of recent work in biophysics highlights efforts in cellular engineering, ranging from proteins to cellular components to tissues grown on next-generation chips. Author Ngan Huang said the fast pace of development prompted her and her colleagues to take stock of promising areas in the field as well as hurdles researchers can expect in coming years. They discuss their work in this week’s APL Bioengineering.
W. P. Carey Foundation commits $25 million to Johns Hopkins Carey Business School
The W. P. Carey Foundation, whose generosity launched Johns Hopkins Carey Business School, has made a $25 million commitment to the school to recruit renowned faculty, enhance academic programs, and help launch student careers. The gift will be matched with commitments from Johns Hopkins University and contributions from other donors for a total of $50 million.
Nurse Invents App for Patients with a Left Ventricular Assist Device
In the early 90s, Dr. Jessie Casida was one of few nurses working on the first patient with a left ventricular assist device. The patient’s self-management responsibility was so complicated that it inspired him to create VADcare App.
The Johns Hopkins School of Nursing Ranks at the Top for Online Education
The Johns Hopkins School of Nursing is top-ranked for its online master’s nursing programs according to U.S. News & World Report’s 2020 rankings. The school ranked No. 3 overall and No. 2 for its administration specialty.
Training Developed by Johns Hopkins School of Nursing Professor to Assess Intimate-Partner Violence Risk Now Offered to All Veterans Administration Clinical Staff
The Danger Assessment, a popular and groundbreaking instrument that effectively assesses the risk of an abused woman to be seriously injured or killed by her intimate partner, is now being offered to all Veterans Administration (VA) clinical staff thanks to a licensing agreement between the Johns Hopkins School of Nursing (JHSON) and the VA.
Medical Errors Remain Problem 20 Years after Critical Report on Patient Safety
Medical errors remain as vexing a problem, according to Bloomberg Distinguished Professor Kathleen Sutcliffe of Johns Hopkins University. She discusses the issue in her new book Still Not Safe: Patient Safety and the Middle-Managing of American Medicine, co-authored with Robert Wears.
Sarah Szanton, Johns Hopkins School of Nursing professor and developer of CAPABLE, will be live on POLITICO
Johns Hopkins School of Nursing (JHSON) Professor Sarah Szanton, PhD, ANP, FAAN, has been invited to serve on the POLITICO Live panel “Combating Chronic Conditions,” December 3, Washington DC. She will join panelists across the health care spectrum to discuss policies, strategies, and innovations that can improve primary care treatment for patients with chronic conditions.
Chemical Herders Could Impact Oil Spill Cleanup
Oil spills in the ocean can cause devastation to wildlife, so effective cleanup is a top priority. Research shows the effects of chemical herders, which are agents that may be used to concentrate oil spills, on wave breaking.
New Research Platform Gains Rapid Adoption
ForagerOne is a web platform that helps colleges and universities build a centralized marketplace for their students and faculty to connect for research and creative activity.
@JHUCarey expert on Mister Rogers available to discuss his impact and legacy for stories tied to new biopic.
Alexandra Klarén, a Johns Hopkins Carey Business School expert on the life and work of Fred Rogers, is available to speak with media members producing stories tied to the release of the feature film A Beautiful Day in the Neighborhood.…
Hopkins Nursing Excellence Celebrated at 8th Annual Evening with the Stars
The Johns Hopkins School of Nursing recognized outstanding nurses, preceptors, faculty, students, and staff at its 8th annual Evening with the Stars event on November 2.
Q&A with Cynda Rushton, committee member of the National Academy of Medicine Study on Clinician Burnout
Johns Hopkins School of Nursing expert Cynda Rushton explains the 2019 National Academy of Medicine report on clinician burnout and provider well-being.
Video Game Producers See Threat – But Should See Boon – in Resale Market, Study Says
A new study finds that the used video game market could benefit game manufacturers because it enables buyers of new games to look forward to eventually reselling the discs.