Results 141 to 150 of about 19,320 (310)
A new protection scheme for PV-wind based DC-ring microgrid by using modified multifractal detrended fluctuation analysis [PDF]
, 2022 Kanche Anjaiah +2 more
openalex +1 more source
Three shades of self‐regulation with unique complex dynamics, drivers and targets for intervention
British Journal of Educational Technology, EarlyView.Abstract Self‐regulated learning (SRL) is an active process involving multiple interacting components that evolve over time, exhibiting characteristics of complex systems such as non‐linearity, emergent behaviour, self‐organization, and hierarchy. These interactions unfold at different temporal levels, each warranting a dedicated lens to capture their ...
Sonsoles López‐Pernas +2 more
wiley +1 more source
Advances in Electrocardiogram‐Based Non‐Invasive Blood Glucose Monitoring Technology
Diabetes, Obesity and Metabolism, EarlyView.ABSTRACT Blood glucose monitoring is fundamental to diabetes management, yet traditional invasive methods are limited by patient discomfort and infection risks. In recent years, electrocardiogram (ECG), a conventional tool for cardiovascular assessment, has gained attention as a prospective method for non‐invasive blood glucose monitoring.
Qi Zeng +5 more
wiley +1 more source
Dutch disease, unemployment and structural change
Economic Inquiry, EarlyView.Abstract We find that Dutch disease effects on unemployment are small even in a commodity‐rich economy like Australia. Using an estimated open‐economy model with frictional unemployment, we quantify how business‐cycle shocks and structural changes shape aggregate unemployment.
Mariano Kulish +3 more
wiley +1 more source
Rescaled Range Analysis and Detrended Fluctuation Analysis: Finite Sample Properties and Confidence Intervals [PDF]
We focus on finite sample properties of two mostly used methods of Hurst exponent H estimation—rescaled range analysis (R/S) and detrended fluctuation analysis (DFA).
Ladislav Krištoufek
core +1 more source
Detrended fluctuation analysis as a regression framework: Estimating dependence at different scales [PDF]
, 2015 Ladislav Krištoufek
openalex +1 more source
ESG Thematic Bonds in Emerging Markets: Risk, Uncertainty, and Ambiguity
European Financial Management, EarlyView.ABSTRACT We examine the impact of risk aversion, ambiguity, and uncertainty (geopolitical and economic) on the ESG thematic bond markets in emerging countries. We analyze ESG sovereign (both USD and local currency denominated) and corporate bond markets on the aggregate and regional levels.
Nebojsa Dimic +3 more
wiley +1 more source
Grassland Science, EarlyView.Abstract High Andean grasslands are vulnerable to changes in their nutritional quality and carbon sequestration capacity, especially in grazing systems. This study evaluated soil quality and native grasses by measuring carbon, physicochemical parameters, and the nutritional quality of predominant species in the wet Puna of Junín, Peru.
Alberto Arias‐Arredondo +5 more
wiley +1 more source
International Journal of Dental Hygiene, EarlyView.ABSTRACT Oral dryness is common in persons with untreated obstructive sleep apnoea (OSA) as well as in those using positive airway pressure (PAP). OSA with or without PAP treatment could therefore be a risk factor of dental caries. Objectives To describe and compare the prevalence of dental caries among persons with or without PAP‐treated OSA.
H. Ahonen +6 more
wiley +1 more source
Journal of Rehabilitation, 2012 Objective: In this research the effect of perturbation training on correlation index of detrended fluctuation analysis index (&alpha) of anterior cruciate ligament deficient (ACL) patients was evaluated using nonlinear dynamic methods.
Mohammad Ali Sanjari +4 more
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