Results 41 to 50 of about 137,976 (195)

A South African Language Teacher Educator's Reflective Journey Through Sociocultural Theory and Asset‐Based Mediation

open access: yesTESOL Quarterly, EarlyView.
Abstract This reflective article chronicles a South African English as a Medium of Instruction (EMI) university teacher educator's journey from professional disillusionment toward a more intentional, transformative praxis. The catalyst for this journey was the recurring observation of novice teachers abandoning dialogic, asset‐based pedagogies learned ...
Nhlanhla Mpofu
wiley   +1 more source

Integration Through Rights: Towards an Associational Paradigm

open access: yesThe Modern Law Review, EarlyView.
Integration policies in the EU and the UK have over the past two decades increasingly emphasised duties and constraints for migrants. This article challenges the duty‐based model and proposes an alternative legal conception: ‘integration through rights’, with associational rights taking a central role.
Sarah Ganty, Clíodhna Murphy
wiley   +1 more source

Heat map of the generalized Hurst exponent.

open access: yes, 2017
(Color online) Heat map of the ensemble average of the generalized Hurst exponent h(q) for q ∈ [−5, 5] at different temperatures with different system sizes.
Yijiang Zou (3687769)   +5 more
core   +1 more source

Acoustic monitoring of pipeline leaks based on fractal analysis of signal

open access: yesИзвестия высших учебных заведений: Проблемы энергетики
The RELEVANCE of the present study is to develop a new approach to pipeline leak detection based on fractal analysis of acoustic signals. The proposed approach improves the reliability of leak detection by simplifying the interpretation of measurement ...
Ayrat R. Zagretdinov   +3 more
doaj   +1 more source

Management Can Make Shark Fisheries Sustainable: Evidence From Long‐Term Surveys

open access: yesFisheries Management and Ecology, EarlyView.
ABSTRACT Sustainable management of shark fisheries is challenging because sharks are highly vulnerable to fishing mortality. By analysing data from three independent scientific surveys between the early 1970s and late 2000s across three fishing regions in southern Australia, we show that conservative fisheries management following severe depletion ...
Achmad N. Al Ashad   +2 more
wiley   +1 more source

Gendered Effects of the Minimum Wage

open access: yesInternational Economic Review, EarlyView.
ABSTRACT Women work disproportionately in low‐hours jobs, which pay lower wages and are more exposed to minimum‐wage policies. We estimate an equilibrium search model with worker and firm heterogeneity, jobs differing in wages and hours, and imperfect compliance. Applied to Germany, the 8.50 € minimum wage reallocates women toward higher‐hours jobs and
Alessandro Di Nola, Haomin Wang
wiley   +1 more source

Hurst exponents of realized volatility (squares) are significant higher than the hurst exponent of absolute return volatility (triangles).

open access: yes, 2014
Additionally the Hurst exponent of realized volatility increases with the decreasing of sampling interval .
Zeyu Zheng (602919)   +4 more
core   +1 more source

Estimation of the Hurst Exponent for the Daily Sunspot Number [PDF]

open access: yes
This paper deals with the estimation of the Hurst exponent of the International relative sunspot number data. We focus on three data sets of the yearly, monthly and daily sunspot numbers, and individually we consider the estimation of the Hurst exponent ...
Tanaka, Minoru
core   +2 more sources

On the utility of the hurst exponent in predicting future crises

open access: yes, 2012
The aim of this article is to ascertain whether and to what extent the Hurst exponent can be used to forecast future crises. The first and second sections focus on the Hurst exponent, giving theoretical insights and a summary of its uses in finance.
Tom Coen   +2 more
core   +3 more sources

Digital Culture, Reflexivity and Care Erosion in Nursing: A Conceptual Model of Reflexive Dissonance Failure

open access: yesJournal of Advanced Nursing, EarlyView.
ABSTRACT Aim(s) To examine how digitally mediated social environments may interact with nurses' reflexive capacity, professional values and responses to bias, and to develop Reflexive Dissonance Failure (RDF) as a conceptual model for understanding one possible pathway from ethical dissonance to care erosion. Design Discussion paper.
Robert Batterbee, Chanchal Kurup
wiley   +1 more source

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