Results 71 to 80 of about 8,845 (277)

Audit Quality From a Service Perspective: A Systematic Literature Review

open access: yesAccounting Perspectives, EarlyView.
ABSTRACT Audit quality is a multidimensional and latent construct that researchers struggle to evaluate and interpret. This paper follows an interdisciplinary approach by systematically reviewing the literature on audit quality evaluation from a service quality perspective.
Lise Muriel Botha   +3 more
wiley   +1 more source

Analysis of nonlinear oscillators in the frequency domain using volterra series Part II : identifying and modelling jump Phenomenon [PDF]

open access: yes, 2009
In this the second part of the paper, a common and severe nonlinear phenomenon called jump, a behaviour associated with the Duffing oscillator and the multi-valued properties of the response solution, is investigated.
Billings, S.A., Li, L.M.
core  

Management and sustainable development in cooperative and social economy enterprises. A literature review on SDGs implementation (2015–2023)

open access: yesAnnals of Public and Cooperative Economics, EarlyView.
Abstract The United Nations defined the Sustainable Development Goals (SDGs) in 2015. As a result, an increasing number of companies have integrated sustainable development practices into their activities with the aim of contributing to the SDGs achievement.
Joan R. Sanchis   +2 more
wiley   +1 more source

Wada property in systems with delay

open access: yes, 2016
Delay differential equations take into account the transmission time of the information. These delayed signals may turn a predictable system into chaotic, with the usual fractalization of the phase space.
Daza, Alvar   +2 more
core   +1 more source

Lexical inference training for homonyms: Two randomized controlled trials for children with English as a first and an additional language

open access: yesBritish Journal of Educational Psychology, EarlyView.
Abstract Background Many words have multiple meanings, which present challenges to learning, yet research has yet to identify effective interventions for homonyms. Lexical inference may be a promising strategy. Aim To evaluate a brief, novel lexical inference intervention for homonyms. Samples Children aged 7–8 years (Study 1: N = 180, Study 2: N = 76).
Sophie A. Booton   +4 more
wiley   +1 more source

An Algorithm for Higher Order Hopf Normal Forms

open access: yesShock and Vibration, 1995
Normal form theory is important for studying the qualitative behavior of nonlinear oscillators. In some cases, higher order normal forms are required to understand the dynamic behavior near an equilibrium or a periodic orbit.
A.Y.T. Leung, T. Ge
doaj   +1 more source

Replicate Periodic Windows in the Parameter Space of Driven Oscillators

open access: yes, 2011
In the bi-dimensional parameter space of driven oscillators, shrimp-shaped periodic windows are immersed in chaotic regions. For two of these oscillators, namely, Duffing and Josephson junction, we show that a weak harmonic perturbation replicates these ...
Baptista   +34 more
core   +1 more source

Psychedelics, entactogens and psychoplastogens for depression and related disorders

open access: yesBritish Journal of Pharmacology, EarlyView.
Currently, the most actively investigated rapidly acting antidepressants, anxiolytics and/or anti PTSD agents, include psychedelics e.g. psilocybin, LSD, N,N‐dimethyltryptamine, ayahuasca; non‐hallucinogenic entactogens, e.g. MDMA; psychoplastogens which rapidly promote neuroplasticity, e.g.
Daniel Hoyer
wiley   +1 more source

The dissipative quantum Duffing oscillator: a comparison of Floquet-based approaches

open access: yes, 2010
We study the dissipative quantum Duffing oscillator in the deep quantum regime with two different approaches: The first is based on the exact Floquet states of the linear oscillator and the nonlinearity is treated perturbatively.
Almog   +46 more
core   +1 more source

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