Results 1 to 10 of about 333,468 (215)

A Methodological Review of Piezoelectric Based Acoustic Wave Generation and Detection Techniques for Structural Health Monitoring

open access: yesInternational Journal of Aerospace Engineering, 2013
Piezoelectric transducers have a long history of applications in nondestructive evaluation of material and structure integrity owing to their ability of transforming mechanical energy to electrical energy and vice versa.
Zhigang Sun   +3 more
doaj   +1 more source

The Impact of an Immersive Block Model on International Postgraduate Student Success and Satisfaction: An Australian Case Study

open access: yesEducation Sciences
International postgraduate students enrich higher education institutions and host societies, contributing economically, socially, and culturally. However, much less is known about how to improve their academic outcomes compared with their undergraduate ...
Elizabeth Goode   +3 more
doaj   +1 more source

In vitro antibacterial and cytotoxic activity of leaf extracts of Centella asiatica (L.) Urb, Warburgia salutaris (Bertol. F.) Chiov and Curtisia dentata (Burm. F.) C.A.Sm - medicinal plants used in South Africa

open access: yesBMC Complementary and Alternative Medicine, 2018
Background Compounds having both anticancer and antimicrobial activity have promising therapeutic potential due to their selective cytotoxicity and their potential to reduce the occurrence of bacterial and fungal infections in immune-compromised cancer ...
Oluwagbemiga Sewanu Soyingbe   +2 more
doaj   +1 more source

Backlogs are a dynamic system, not a warehousing problem

open access: yesForensic Science International: Synergy, 2020
Addressing casework backlogs would seem to represent “low hanging fruit” for increasing offender apprehension and improving justice. Yet, after years of grant funding for backlog reduction and capacity building, backlogged cases, especially DNA cases ...
Max M. Houck, Ph.D., FRSC
doaj   +1 more source

Performance of Portfolios Based on the Expected Utility-Entropy Fund Rating Approach

open access: yesEntropy, 2021
Yang and Qiu proposed and reframed an expected utility–entropy (EU-E) based decision model. Later on, a similar numerical representation for a risky choice was axiomatically developed by Luce et al. under the condition of segregation.
Daniel Chiew   +4 more
doaj   +1 more source

Algorithm portfolios

open access: yesArtificial Intelligence, 2001
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Carla P. Gomes, Bart Selman
openaire   +2 more sources

Decision Making Models on the Market of Cloud Services

open access: yesКібернетика та комп'ютерні технології, 2021
Introduction. Optimization can be applied in developing profitability management tools for a cloud service broker working according to a certain business model.
Vasyl Gorbachuk   +4 more
doaj   +1 more source

Does super deduction R&D financial policy in the pandemic Covid-19 give a super reaction?

open access: yesJournal of Business & Banking, 2022
This research was motivated by the announcement of the super deduction R&D ï¬nan- cial policy (PMK 153/2020) issued by the Indonesian government during the Covid-19in 2020.
Cahyani Tunggal Sari   +2 more
doaj   +1 more source

The thermodynamics of portfolios [PDF]

open access: yes, 2000
8 pages, LaTeX, appolb.cls is ...
Piotrowski, E. W, Sładkowski, Jan
openaire   +5 more sources

Antifungal, anti-oxidant activity and cytotoxicity of South African medicinal plants against mycotoxigenic fungi

open access: yesHeliyon, 2018
Fungal strains belonging to genus Fusarium and Aspergillus are known to infect crops, resulting in threatened food security and less agricultural crop yields.
N.I. Mongalo   +3 more
doaj   +1 more source

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