Results 81 to 90 of about 1,292,876 (351)

Physical accessibility and utilization of health services in Yemen. [PDF]

open access: yes, 2010
BACKGROUND: Assessment of physical access to health services is extremely important for planning. Complex methods that incorporate data inputs from road networks and transport systems are used to assess physical access to healthcare in industrialised ...
Al-Taiar, Abdullah   +3 more
core   +4 more sources

Cognitive Load Variability from Road Characteristics Should Influence a Safety Requirement for Vehicle Stopping Sight Distance [PDF]

open access: yesProceedings of the Human Factors and Ergonomics Society Annual Meeting, 2019
Current U.S. geometric road design standards are based on a prescribed value for a driver’s perception-reaction time (a constant value of 2.5 seconds), which represents the time necessary for a driver to safely stop the vehicle to avoid a crash (referred to as a stopping sight distance); however, these standards fail to consider how road complexity ...
Cody A. Pennetti   +3 more
openaire   +1 more source

Bimetallic Nanoparticles as Cocatalysts for Photocatalytic Hydrogen Production

open access: yesAdvanced Functional Materials, EarlyView.
Recent developments have introduced bimetallic nanoparticles as effective cocatalysts for photocatalytic systems. This review explores the rapidly expanding research on bimetallic cocatalysts for photocatalytic production of hydrogen, emphasizing the creation of carrier‐selective contacts, localized surface plasmon resonance effects, methodologies for ...
Yufen Chen   +4 more
wiley   +1 more source

The non-stop road from concrete to abstract: high concreteness causes the activation of long-range networks

open access: yesFrontiers in Human Neuroscience, 2013
Current grounding theories propose that sensory-motor brain systems are not only modulated by the comprehension of concrete but also partly of abstract language.
S. Weiss, H. M. Müller
semanticscholar   +1 more source

Determination of gap acceptance at priority intersections [PDF]

open access: yes, 2014
Vehicles from minor approach at a stop-controlled intersection will wait for an appropriate gap to exist in the conflicting traffic stream before performing the merging or crossing manoeuvres at the intersection.
Che Puan, Othman, Sahraei, Mohammad Ali
core  

Perancangan Sistem Pengereman Bentor Model Cakra [PDF]

open access: yes, 2016
Design of disc braking system model bentor. The mobility of people in suburban areas is very high especially public transportation (pete-pete) just to reach the main road, so as to take the path of corners is currently used to transport bentor seeked ...
Saharuna, Saharuna   +2 more
core   +3 more sources

Becoming a Stop on the Road to the White House: Using a University Protocol to Govern Candidate Visits [PDF]

open access: yesPolitical Science and Politics, 2016
ABSTRACTWinthrop University capitalized upon South Carolina’s early presidential primary to bring 10 US Presidential candidates to campus between August 2015 and February 2016. These events are part of Winthrop University’s intentional commitment to civic engagement.
Karen M. Kedrowski, Katarina Duich Moyon
openaire   +1 more source

Fermi Surface Nesting and Anomalous Hall Effect in Magnetically Frustrated Mn2PdIn

open access: yesAdvanced Functional Materials, EarlyView.
Mn2PdIn, a frustrated inverse Heusler alloy, showing electronic‐structure driven anomalous Hall effect with Weyl crossings, Fermi‐surface nesting and near‐zero magnetization ideal for low‐magnetization spintronics. Abstract Noncollinear magnets with near‐zero net magnetization and nontrivial bulk electronic topology hold significant promise for ...
Afsar Ahmed   +7 more
wiley   +1 more source

Pedestrians’ Understanding of a Fully Autonomous Vehicle’s Intent to Stop: A Learning Effect Over Time

open access: yesFrontiers in Psychology, 2020
This study explored pedestrians’ understanding of Fully Autonomous Vehicles (FAVs) intention to stop and what influences pedestrians’ decision to cross the road over time, i.e., learnability.
M. Hochman, Y. Parmet, T. Oron-Gilad
semanticscholar   +1 more source

Supraparticles Composed of Graphitic Carbon Nitride Nanoparticles and Silica‐Supported Horseradish Peroxidase as Customizable Hybrid Catalysts for Photo‐Biocatalytic Cascade Reactions in Continuous Flow

open access: yesAdvanced Functional Materials, EarlyView.
Herein presented supraparticles combine the nanoparticulate photocatalyst graphitic carbon nitride with the enzyme horseradish peroxidase, which is immobilized on silica nanoparticles. In an optimized compatibility range, both catalysts operate effectively within the hybrid supraparticles and catalyze a cascade reaction consisting of the photocatalytic
Bettina Herbig   +11 more
wiley   +1 more source

Home - About - Disclaimer - Privacy