Results 11 to 20 of about 7,240 (212)

University Student Volunteering (USV): Instruments for Its Comprehensive Diagnosis (ICD-USV) [PDF]

open access: yesThe Qualitative Report, 2021
University Student Volunteering (USV) requires attention to guarantee its pedagogic quality and its fulfilment of community service. However, a review of the literature reveals a lack of tools for assessing the quality of USV. Thus, our research question was: how can we evaluate the efficacy of volunteer programs in higher education?
Briones Pérez, Elena   +2 more
openaire   +5 more sources

Application of USV to maritime safety supervision [PDF]

open access: yesZhongguo Jianchuan Yanjiu, 2018
The maritime safety supervision such as patrol and emergency disposal has the characteristics of broad regulatory waters,rapid emergency response demand,high rescue capacity demand etc.
LI Feng, YI Hong
doaj   +2 more sources

Maternal High-Fat Diet and Neonatal LPS Exposure Prolong USV Sequences and Shift Call-Type Repertoires in Neonatal Rats. [PDF]

open access: yesDev Psychobiol
ABSTRACT Rodent pups emit ultrasonic vocalizations (USVs) to solicit maternal care, enhancing survival. Inflammatory stressors, such as maternal high‐fat diet (mHFD) and neonatal lipopolysaccharide (nLPS) exposure, affect neonatal neurodevelopment and behavior.
Purohit MK   +4 more
europepmc   +2 more sources

Iterative Learning-Based Path and Speed Profile Optimization for an Unmanned Surface Vehicle

open access: yesSensors, 2020
Most path-planning algorithms can generate a reasonable path by considering the kinematic characteristics of the vehicles and the obstacles in hydrographic survey activities.
Yang Yang   +3 more
doaj   +1 more source

Correlation-temperature phase diagram of prototypical infinite layer rare earth nickelates

open access: yesCommunications Physics, 2023
Motivated by the recent discovery of superconductivity in infinite layer nickelates, the authors study the correlation and temperature phase diagram of LaNiO2 and NdNiO2, using embedded DMFT combined with DFT.
Gheorghe Lucian Pascut   +3 more
doaj   +1 more source

Nitrosodimethylamine impurities in metformin drug products: Physician insight

open access: yesJournal of Diabetology, 2021
Metformin is a high-dose antidiabetic drug and most widely used first-line therapeutic agent for the management of type 2 diabetes mellitus (T2DM).
Chetan Doshi   +4 more
doaj   +1 more source

Soft labeling with quasi-Gaussian structure for training samples of deep classification trackers

open access: yesInternational Journal of Advanced Robotic Systems, 2020
Deep classification tracking aims at classifying the candidate samples into target or background by a classifier generally trained with a binary label.
Yan Peng   +8 more
doaj   +1 more source

Multidisciplinary design of a micro-USV for re-entry operations [PDF]

open access: yes, 2010
Unmanned Space Vehicles (USV) are seen as a test-bed for enabling technologies and as a carrier to deliver and return experiments to and from low-Earth orbit.
Liqiang, Hou   +5 more
core   +1 more source

Optimized Radial Basis Function Neural Network Based Intelligent Control Algorithm of Unmanned Surface Vehicles

open access: yesJournal of Marine Science and Engineering, 2020
To improve the tracking stability control of unmanned surface vehicles (USVs), an intelligent control algorithm was proposed on the basis of an optimized radial basis function (RBF) neural network. The design process was as follows. First, the adaptation
Renqiang Wang, Donglou Li, Keyin Miao
doaj   +1 more source

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