Results 71 to 80 of about 17,040 (207)

What explains differences in average wait time in the emergency department among different racial and ethnic populations: A linear decomposition approach

open access: yesJournal of the American College of Emergency Physicians Open, Volume 5, Issue 5, October 2024.
Abstract Objective Non‐Hispanic Black (NHB) and Hispanic/Latino (Hispanic) patients wait longer in the emergency department (ED) to see practitioners when compared with non‐Hispanic White (NHW) patients. We investigate factors contributing to longer wait times for NHB and Hispanic patients using a linear decomposition approach.
Hao Wang   +7 more
wiley   +1 more source

Parauchenoglanis stiassnyae (Siluriformes: Auchenoglanididae): A new species of giraffe catfish from Mfimi‐Lukenie basin, central Africa, Democratic Republic of Congo

open access: yesJournal of Fish Biology, Volume 105, Issue 4, Page 1227-1239, October 2024.
Abstract A new, distinctively short‐bodied giraffe catfish of Parauchenoglanis is described from the Ndzaa River, a small left‐bank tributary of the Mfimi‐Lukenie basin in the Central basin of the Congo River in the Democratic Republic of the Congo. The new species can be distinguished from all congeners by having 29 or fewer (vs.
Myriam Y. Modimo   +4 more
wiley   +1 more source

Development of an Aerosol Assimilation System Using a Global Non‐Hydrostatic Model, a 2‐Dimensional Variational Method, and Multiple Satellite‐Based Aerosol Products

open access: yesJournal of Advances in Modeling Earth Systems, Volume 16, Issue 9, September 2024.
Abstract The computational balance between the model grid resolution and the complexity of the data assimilation technique is essential for accurate aerosol forecasting and obtaining aerosol reanalysis data sets. This study aimed to develop a high‐resolution aerosol assimilation system.
D. Goto   +12 more
wiley   +1 more source

ESTUDIO DE LAS ETAPAS DE DESARROLLO DE LA RED DIGITAL DE SERVICIOS INTEGRADOS DE BANDA ANCHA (SEGUNDA PARTE)

open access: yesIngeniería, 2011
Esta segunda parte trata sobre la evolución natural del BISDN a partir de ISDN de banda angosta y menciona el papel de SONET o SDH (nuevos estándares de transmisión) y ATM (Nuevos estámdares de conmutación), en sistemas de alta capacidad.
Luis Diego Marín Naranjo
doaj   +1 more source

Chapter 1 : Learning Online [PDF]

open access: yes, 2000
The OTiS (Online Teaching in Scotland) programme, run by the now defunct Scotcit programme, ran an International e-Workshop on Developing Online Tutoring Skills which was held between 8–12 May 2000.

core  

Aerosol Optical and Microphysical Properties of Four Typical Sites of SONET in China Based on Remote Sensing Measurements

open access: yesRemote Sensing, 2015
The current understanding of columnar aerosol optical and microphysical properties of different regions and seasons in China is insufficient due to the lack of measurements. Aiming to improve descriptions of aerosol models over China, this paper presents
Yisong Xie   +4 more
doaj   +1 more source

Chapter 9: Quality Assurance [PDF]

open access: yes, 2000
The OTiS (Online Teaching in Scotland) programme, run by the now defunct Scotcit programme, ran an International e-Workshop on Developing Online Tutoring Skills which was held between 8–12 May 2000.

core  

ITS—2400 1∶N SONET传输系统

open access: yesGuangtongxin yanjiu, 1993
<正> 据《NEC技报》1993年5月报道:ITS—2400 1:N SONET传输系统是北美长途通信公司开发的,具有最大传输容量的光通信传输系统。ITS—2400系统由NEC SONET设备构成,将非同步的DS3(44.736Mbit/s)信号、同步的OC—3(155.52Mbit/s)信号或同步的OC—12(622.08Mbit/s)信号复用成同步的OC—48(2.4Gbit/s)的光信号。本系统具有以下特长:
易武秀
doaj  

Optimization in Telecommunication Networks [PDF]

open access: yes
Network design and network synthesis have been the classical optimization problems intelecommunication for a long time. In the recent past, there have been many technologicaldevelopments such as digitization of information, optical networks, internet ...
Hoesel,Stan,van
core   +1 more source

Unidirectional Quorum-based Cycle Planning for Efficient Resource Utilization and Fault-Tolerance

open access: yes, 2016
In this paper, we propose a greedy cycle direction heuristic to improve the generalized $\mathbf{R}$ redundancy quorum cycle technique. When applied using only single cycles rather than the standard paired cycles, the generalized $\mathbf{R}$ redundancy ...
Kleinheksel, Cory J., Somani, Arun K.
core   +1 more source

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