Results 71 to 80 of about 26,004 (239)

D3S: A Framework for Enabling Unmanned Aerial Vehicles as a Service [PDF]

open access: yes, 2019
In this paper, we consider the use of UAVs to provide wireless connectivity services, for example after failures of wireless network components or to simply provide additional bandwidth on demand, and introduce the concept of UAVs as a service (UaaS). To
Alsharoa, Ahmad   +5 more
core   +3 more sources

Recent Advances in Programmable Metasurfaces and Meta‐Devices

open access: yesAdvanced Electronic Materials, EarlyView.
Programmable metasurfaces enable various novel functionalities by dynamically tuning electromagnetic wavefronts. This article provides a comprehensive review of recent advances in microwave and terahertz programmable metasurfaces, covering electrical, thermal, optical, and mechanical control mechanisms.
Linda Shao   +4 more
wiley   +1 more source

Reliability and Performance Correlates of Life-Size Reactive Agility Test in Netball Players

open access: yesBaltic Journal of Sport and Health Sciences
Reactive agility is an important component in many team sports, with human stimulus considered more realistic for performance assessment than video- or light-based stimulus testing. This study aimed to evaluate the reliability of a newly adopted netball
Fitry Azrul bin Nor Saafri   +1 more
doaj   +1 more source

Is agile project management applicable to construction? [PDF]

open access: yes, 2006
This paper briefly summarises the evolution of Agile Project Management (APM) and differentiates it from lean and agile production and ‘leagile’ construction.
Codinhoto, R   +3 more
core  

Preparation, Component Identification, and Antioxidant Activity of Anthocyanins From Punica granatum “Tunisia”

open access: yesAgriFood: Journal of Agricultural Products for Food, EarlyView.
The preparation for Tunisian pomegranate anthocyanin extract. The molecular mechanisms underlying the antioxidant effects of these compounds were investigated using network pharmacology and molecular docking. Antioxidant activity was evaluated through DPPH, ABTS, and FRAP assays, whereas the effects on oxidative stress and inflammation were examined in
Jing Zhang   +6 more
wiley   +1 more source

The Relationship between Change of Direction Speed in the Frontal Plane, Power, Reactive Strength, and Strength [PDF]

open access: yes, 2014
International Journal of Exercise Science 7(4) : 260-270, 2014. Change-of-direction speed (CODS) is an important quality to performance in multi-direction sports.
Detling, Nicole   +6 more
core   +1 more source

The Role of Actual and Purported Origin in e‐Commerce Wine Pricing: Evidence From Italian and French Names on Labels

open access: yesAgribusiness, EarlyView.
ABSTRACT The origin of a product, if associated with good quality, can contribute to building a positive collective reputation, leading to a potential price premium. However, it is conceivable that a producer markets a product by evoking symbols, images, words, and values typical of places other than where it was designed or produced, creating a ...
Annalisa Caloffi   +2 more
wiley   +1 more source

Cognitive and Motor Capacities Are Poorly Correlated with Agility in Early Pubertal Children: Gender-Stratified Analysis

open access: yesApplied Sciences
This research aimed to identify relations of cognitive and power capacities with reactive agility in pubescent boys (n = 55) and girls (n = 46). Cognitive abilities were evaluated by the Stroop test, while the BlazePod system was used to evaluate agility
Vladimir Pavlinović   +6 more
doaj   +1 more source

How is Human Capital Management Defined and Managed in Large Companies? [PDF]

open access: yes, 2018
[Excerpt] The employer — employee relationship is in disarray: 59% of workers feel their company favors profits over people, 58% believe there are limited growth opportunities in their organization, and 69% would be more satisfied if their employer ...
Cucchiara, Amanda, Su, Bo
core   +1 more source

AI and OR in management of operations: history and trends [PDF]

open access: yes, 2007
The last decade has seen a considerable growth in the use of Artificial Intelligence (AI) for operations management with the aim of finding solutions to problems that are increasing in complexity and scale.
Kobbacy, KAH, Rasmy, MH, Vadera, S
core   +1 more source

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