Results 31 to 40 of about 52,416 (269)

Dissonance, Reflection and Reframing: Unpacking the Black Box of Motivation Internalization

open access: yesJournal of Management Studies, Volume 60, Issue 2, Page 285-312, March 2023., 2023
Abstract Self‐determination theory (SDT) suggests that motivation internalization is a proactive process in which people ‘take into themselves’ the reason for engaging in a task. This has important managerial implications because internalized motivation is beneficial for individual and group performance and wellbeing.
Rebecca Hewett
wiley   +1 more source

Pilot Agent-Driven Wireless Acoustic Sensor Network for Uninterrupted Data Transmission

open access: yesJournal of Telecommunications and Information Technology, 2023
Wireless acoustic sensor networks (WASN) usually demand uninterrupted and reliable data transmissions and an efficient path from the source nodes to the destination nodes, thus ensuring reliable delivery of sensitive or critical data with the use of ...
Utpal Ghosh, Uttam K. Mondal
doaj   +1 more source

Adaptive Noise Reduction Algorithm Based on SPP and NMF for Environmental Sound Event Recognition under Low‐SNR Conditions

open access: yesWireless Communications and Mobile Computing, Volume 2023, Issue 1, 2023., 2023
Nonnegative matrix factorization‐ (NMF‐) based noise reduction methods can effectively improve the performance of environmental sound recognition. However, when the environmental sound overlaps highly with the noise, the spectral line loss and noise residue will occur in the low signal‐to‐noise ratio (SNR) condition.
Li-Yan Luo   +5 more
wiley   +1 more source

Testing the effectiveness of environmental DNA (eDNA) to quantify larval amphibian abundance

open access: yesEnvironmental DNA, Volume 4, Issue 6, Page 1229-1240, November 2022., 2022
We evaluated the reliability of eDNA for determining the abundance of tadpoles of two closely‐related and widely‐distributed amphibian species from North America. Using mesocosms experiments, we showed that eDNA concentrations from the two species were related to abundance metrics and had comparable rates of eDNA degradation, but differed in the amount
Brie‐Anne A. Breton   +8 more
wiley   +1 more source

A Survey of Sound Source Localization Methods in Wireless Acoustic Sensor Networks

open access: yesWireless Communications and Mobile Computing, 2017
Wireless acoustic sensor networks (WASNs) are formed by a distributed group of acoustic-sensing devices featuring audio playing and recording capabilities.
Maximo Cobos   +4 more
semanticscholar   +1 more source

An investigation of Reablement or restorative homecare interventions  and outcome effects: A systematic review of randomised control trials

open access: yesHealth &Social Care in the Community, Volume 30, Issue 6, Page e6586-e6600, November 2022., 2022
Abstract The effect of Reablement, a multi‐faceted intervention is unclear, specifically, which interventions improve outcomes. This Systematic Review evaluates randomised controlled trials (RCTs) describing Reablement investigating the population, interventions, who delivered them, the effect and sustainability of outcomes.
Cate Bennett   +3 more
wiley   +1 more source

London Conference of the Iraqi Opposition (14-17 December 2002) And the role of the United States of America

open access: yesالأستاذ, 2018
     This research addressed the study of one of the conferences held by the Iraqi opposition to unite its efforts against the Baath regime in Iraq. The research found that this conference came with a proposal and encouragement of the US administration,
Dr. Wasn Said Aboud
doaj   +1 more source

Utility based cross-layer collaboration for speech enhancement in wireless acoustic sensor networks [PDF]

open access: yes, 2011
A wireless acoustic sensor network is considered that is used to estimate a desired speech signal that has been corrupted by noise. The application layer of the WASN derives an optimal filter in a linear MMSE sense.
Bertrand, A   +4 more
core   +2 more sources

A Fuzzy Rule-Based System to Infer Subjective Noise Annoyance Using an Experimental Wireless Acoustic Sensor Network

open access: yesSmart Cities, 2022
Over the last few years, several works have been conducted on the design and development of wireless acoustic sensor networks (WASNs) to monitor acoustic noise levels and create noise maps.
Jose-Angel Fernandez-Prieto   +2 more
doaj   +1 more source

Improved Distributed Minimum Variance Distortionless Response (MVDR) Beamforming Method Based on a Local Average Consensus Algorithm for Bird Audio Enhancement in Wireless Acoustic Sensor Networks

open access: yesApplied Sciences, 2019
Currently, wireless acoustic sensor networks (WASN) are commonly used for wild bird monitoring. To better realize the automatic identification of birds during monitoring, the enhancement of bird audio is essential in nature.
Jiangjian Xie   +5 more
doaj   +1 more source

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